Session Log: solr-proxy CI/CD — pipeline audit, netbadge rework, OAuth client, session anti-pattern

Date: 2026-08-11 / 2026-08-12
Participants: Yuji Shinozaki (driving), Claude Code
Outcome: solr-proxy CI/CD workstream — app repo work complete (PRs #90–#94 merged), OAuth2 client registered and its config committed. See solr-proxy-has-no-cicd-pipeline.md (the tracking note, incl. the drupal-netbadge design correction), ADR 014, and the agenda this session started from, 2026-08-11-agenda-cicd-pipeline-and-saml-alb-decisions.md.

Headlines: the "D11 has no CI/CD pipeline" notes were ~4 weeks stale (it has been green since 2026-07-15); three-way triage — solr-proxy build a pipeline, s3-sync deferred, reindeer_x under review; a blocking $_ENV defect found only by running the image (the proxy could reach neither Solr nor Redis); ADR 014 proven end-to-end outside DDEV for the first time; design corrected to the deployment-agnostic drupal-netbadge shape; and a session-per-anonymous-request anti-pattern found and fixed (20 requests → 20 session files, now 50 → 0).

Still open: ECR repository + a build-only pipeline entry; deploy_solrproxy.yml drafted but uncommitted and untested; the uid=1 visibility-filter decision; item 2 of the original agenda (SAML/ALB public-0-auth-* rule deletion) was never reached.

This is the raw conversation transcript. Tool calls and code output are omitted; only the text exchanges are recorded.

User — 2026-08-11 14:31

Could you make sure that git is pulled and up-to-date and could you refresh your context information accordingly. Also could you make this a session-start ritual? We seem to run into problems when a local context is behind the codebase.

Claude — 2026-08-11 14:31

Already up to date — clean tree, nothing new to pull. Now let me refresh context per the session-startup docs.

Claude — 2026-08-11 14:31

HEAD matches what the session snapshot showed, so local was already current — good, but I'll still re-read the orientation docs since memory could be stale even when git isn't.

Claude — 2026-08-11 14:32

Now I'll add this as a session-start step in the project's CLAUDE.md, alongside the existing orientation-doc ritual, so it applies for every team member's session (not just a personal preference).

Claude — 2026-08-11 14:32

Git is already up to date (nothing to pull, tree clean), and I've re-read the ADR/spike/deferred READMEs — they match what my memory already had, so no memory refresh is needed this time.

I made the git-pull check part of the checked-in session-start ritual in CLAUDE.md (step 1, before the doc-reading steps), since this applies to every team member's session, not just this machine. Since this repo's convention is PR-based (unlike terraform-infrastructure), want me to commit this on a branch and open a PR, or would you rather review the diff first?

User — 2026-08-11 14:33

Also make sure that you scan the session logs (in particular the most recent log)

Claude — 2026-08-11 14:33

The most recent is 2026-08-11-agenda-cicd-pipeline-and-saml-alb-decisions.md. Let me read it.

Claude — 2026-08-11 14:33

Found it — this is important. Today's log is an agenda handoff from Than: two Sprint 1b blockers queued for you and Xiaoming to decide today, no outcomes recorded yet:

No CI/CD pipeline for the D11 app — buildspec.yml/deployspec.yml have never run (no ECR repo, no pipeline entry). Decision needed: build the real pipeline now vs. bootstrap by hand with manual ECR push as a stopgap.
SAML/ALB routing assumes mod_shib, but SP is SimpleSAMLphp — 5 ALB rules (public-0-auth-*) are dead in prod. Decision needed: confirm deleting them (not retargeting) and fold SimpleSAMLphp config into the terraform pass.

Than isn't driving today's session — it's handed off to you and Xiaoming, with the note to record outcomes in this same file per the usual session-end ritual.

Now updating the CLAUDE.md ritual to include this step:

Claude — 2026-08-11 14:33

Ritual updated. Ready to run today's agenda — CI/CD pipeline approach and the SAML/ALB dead-rule cleanup — whenever you and Xiaoming want to dig in. Also still pending from before: want me to branch/PR the CLAUDE.md changes, or hold for your review first?

User — 2026-08-11 14:33

give me a brief overview of the current plan

Claude — 2026-08-11 14:34

Current plan: Mandala D7→D11 rebuild

Overall shape: Sprint 1 migrates the Images site as a pilot with the new auth model, proving the pattern before repeating it for Sources/Texts/AV/Home.

Where it stands: - 1a (Images public plumbing): ✅ done — content model, migration, Solr write/sync. 111,340 nodes migrated and verified live on dev-0. Only 1a.9's staging execution is left, deliberately deferred to end of Sprint 1 (its security criterion is 1b-gated anyway). - 1b (auth increment): 1b.2 (Group collections) ✅ done. 1b.1 (hybrid Solr proxy, ADR 014) parts 1–3 of 4 merged. Part 4 (NetBadge/SAML deploy validation) is the current blocker — stuck on two infra decisions that keep resurfacing without a recorded decision. - User migration: ✅ done and hardened (1,543 users, two real bugs found and fixed). - ADR 015 (editorial access): ✅ Accepted — content_editor global role, but its sole source (shanti editor) has 0 real users, so the 142 real D7 editors lose editing capability until an unscheduled "Phase B" per-group Group-role migration. - Spikes: 1, 2, 3, 4a, 10 proven. 4b (footnotes) complete with a deferred production build-out. 6 (API compat) in progress. 5, 7, 9, 11 pending/backlog.

Today's session (per the agenda log, Than → you/Xiaoming): two Sprint 1b blockers need decisions — 1. No CI/CD pipeline for the D11 app — build it for real vs. bootstrap by hand. 2. Delete 5 dead mod_shib ALB rules and fold SimpleSAMLphp config into terraform.

Both gate 1b.1 part 4 → 1b.3 → 1b.4 → the deferred staging acceptance run → Sprint 1 close.

User — 2026-08-11 14:35

ok let's iterate on the ci/cd pipeline first. Please examine the data-stotage-finder projecct

Claude — 2026-08-11 14:36

That's likely drupal-dsf — "DSF" = Data Storage Finder, UVA Library's reference Drupal app that today's CI/CD deferred note says to model the new pipeline on. Let me confirm and dig into its pipeline setup.

Claude — 2026-08-11 14:36

Confirmed — DSF = "Drupal Data Storage Finder". This is the reference app the deferred note (d11-app-has-no-cicd-pipeline.md) says to model mandala's pipeline on. Let me look at its pipeline specs and matching terraform-infrastructure entry.

Claude — 2026-08-11 14:36

mandala-drupal actually exists now in aws_cicd/pipelines/. That contradicts the deferred note's claim — let's see its current state.

Claude — 2026-08-11 14:37

The pipeline already exists — let me also check the linked "delivery mechanism" note since it's the one with a genuinely-still-open question.

Claude — 2026-08-11 14:37

Let me verify this is actually live in AWS, not just present in terraform code — checking with a read-only AWS CLI call.

Claude — 2026-08-11 14:38

The user's right to flag that — let's check what's actually missing. Given deployspec hardcodes ENVIRONMENT: staging, production is the obvious gap.

Claude — 2026-08-11 14:39

You were right — I dug into the actual AWS state (not just the terraform code) and here's the real picture:

The deferred docs are stale. Both d11-app-has-no-cicd-pipeline.md and dev-0-code-config-delivery-rebuild-or-pipeline.md say "no ECR repo, no CodePipeline" — but I confirmed live in AWS: - ECR repo uvalib/mandala-drupal exists, created 2026-07-15 - uva-mandala-drupal-codepipeline exists (Source→Build→Deploy), webhook-triggered on drupal/**/package/**/pipeline/** changes - 10 recent executions, mostly Succeeded, most recently 2026-08-07 (matches HEAD's fd4795e commit) — SSM tag param confirms the image is current

So "build vs. bootstrap-by-hand" — the framing in today's agenda — is a moot question. It's built, and has been auto-deploying on every relevant merge for almost a month.

What's actually missing (this is the real gap you're pointing at): 1. No production path at all. deployspec.yml hardcodes ENVIRONMENT: staging. There's no mandala-drupal-production-deploy pipeline app — the fleet convention used by drupal-library, drupal-dh, libra-etd, etc. all have that -production-deploy sibling; mandala doesn't. 2. Production's ansible dir is still Aegir-era. terraform-infrastructure/mandala/drupal/production/ansible/ only has the old configure_backend.yml/standard_provision.yml (dated 2022–2024) — none of deploy_backend.yml/deploy_netbadge.yml/deploy_redis.yml exist there. Building a prod pipeline today would have nothing to invoke yet. 3. Worth noting: drupal-dsf itself has no production pipeline either — mandala faithfully modeled an incomplete reference. 4. No test/approval stage — it's blind Source→Build→Deploy, no smoke test or manual gate before deploy.

This reframes the real decision: not "how do we unblock dev," but "how do we get to production," which is unscoped work — new pipeline app, new ansible playbooks, presumably a cutover plan.

How do you want to proceed — should I first correct the stale deferred docs/session-log agenda to reflect what's actually built, then we scope the production-path work as its own item?

User — 2026-08-11 14:41

No. Let's not touch production

Claude — 2026-08-11 14:42

What would you like to clarify?

User — 2026-08-11 14:42

We need to verify what ci_cd pipelines actually exist for D11 work.

Claude — 2026-08-11 14:43

Full verified inventory of what actually exists for D11 CI/CD, checked live in AWS (not just terraform code):

Component	Pipeline?	Detail
`drupal/` (the D11 app)	✅ Exists, working	`uva-mandala-drupal-codepipeline` — Source→Build→Deploy, webhook-triggered on `drupal/`/`package/`/`pipeline/` merges to `main`. ECR repo `uvalib/mandala-drupal` live since 2026-07-15. 10 recent executions, mostly Succeeded through 2026-08-07. Deploys to staging/dev only** — `ENVIRONMENT` is hardcoded in `deployspec.yml`, no test/approval stage.
`solr-proxy/`	❌ None	No ECR repo, no pipeline, no CodeBuild project — despite being part of ADR 014's hybrid design and living in this monorepo.
`s3-sync/`	❌ None	No pipeline resources found anywhere.
`mandala-reindeer_x` (separate repo, ADR 007)	❌ None	Confirmed — matches the existing (accurate, not stale) deferred note `reindeer-x-has-no-ecr-repo-or-pipeline.md`.

Everything else matching "mandala" in the account is either the legacy D7 ingest pipeline (mandala-ingest-production-deploy, unrelated to D11) or unrelated services for other projects (pool-solr-ws, virgo4-solr-push).

So the accurate picture: one working pipeline for the Drupal app, dev/staging only, and zero pipelines for the other two monorepo components (solr-proxy, s3-sync). Given you said not to touch production, does that changed picture affect what you want to do next — e.g., is solr-proxy actually deployed some other way today, or is that also a live gap?

User — 2026-08-11 14:49

ok. Let's work on figuring out what we need for those ci_cd pipelines. We also need to review what s3-sync and reindeer_x are doing now and in the future, before we implement their pipelines.

Claude — 2026-08-11 14:50

This surfaces something important: back on 2026-07-14 you flagged that you were "reviewing the need for rdx in general" and explicitly said hold the pipeline/ECR work until that review lands. Let me check whether that review was ever actually closed out.

Claude — 2026-08-11 14:52

Findings — I checked both the docs and live state (dev-0 via SSH, AWS live).

reindeer_x

Currently: not running anywhere. SSH to dev-0 shows it exited 2026-07-15 (SIGTERM, RestartPolicy: no) — same day you deliberately quiesced the legacy Aegir-adjacent containers for the volume-snapshot work. It hasn't restarted since (~4 weeks). Its job queue looked healthy right up to that point (72,978 succeeded, 0 failed), so this was a deliberate stop, not a crash. Production's rdx ALB target has independently been unhealthy since before 2026-07-14 (port mismatch, 9000 live vs. 9001 expected) — still unhealthy right now, I checked. Net: no live reindeer_x anywhere today, dev or prod.

The bigger issue: on 2026-07-14 you wrote, in your own words in the deferred doc — "Yuji is reviewing the need for rdx in general... Hold the pipeline/ECR work until that review lands." I found no record that review ever concluded. The open question it left: the kmassets shadow docs (subjects/places/terms, ADR 006) must keep existing, but whether an always-on push-fed sync service is even needed is unsettled — KMaps data has slowed enough that "nobody notices" was your own hypothesis, and reindeer_x being silently dead for a month is now direct evidence for it. That's a push-vs-pull question you assigned to Than + Andres, still open.

Future, per Spike 8 (Part A already proven): fold synch/synchandler in as native Node (chokidar + S3 SDK) — done on a spike branch, not merged to main. Part B (SQS-driven trigger, fixes the race condition) and Part C (SNS reporting) not attempted.

s3-sync/

Currently: empty. Just a README stub pointing at the legacy mandala_s3_synch repo — no code migrated. I read that legacy repo: it's exactly the clsync+rclone+Perl pipeline (watches a directory, uploads to S3) — the same thing Spike 8 Part A already proved gets replaced by reindeer_x's native file-watcher. The architecture doc's own recommended next step #1 is "fold synchandler into reindeer_x." There's a real chance s3-sync/ never needs its own pipeline at all — its function is slated to be absorbed, not deployed standalone.

solr-proxy/ (for contrast — the one I already scoped)

Real code exists (Dockerfile, forked per ADR 014), has never been deployed anywhere (unlike the other two, no hand-built legacy instance to reconcile with). Its dependencies (OAuth2 client, Redis visibility writer) are already merged per 1b.1 parts 2–3. This one looks like a clean, unblocked pipeline candidate.

Given this, s3-sync and reindeer_x aren't really "scope a pipeline" tasks yet — they're "resolve an open architecture question" tasks. Want me to draft what closing the rdx push-vs-pull review would need (questions for Than/Andres), or do you want to make the call on rdx's future yourself first?

User — 2026-08-11 15:12

For right now, the status for these three components: solr-proxy needs a full ci-cd pipeline. s3-sync is deferred. reindeer_x is under review (which we will discuss later).

Claude — 2026-08-11 15:13

This is a clean checkpoint to write down before it's lost. I'll update the deferred docs to reflect what we found today — correcting the two stale ones, recording the three-way triage, and adding a new deferred note for solr-proxy's pipeline gap.

Claude — 2026-08-11 15:13

Now the reindeer_x note — appending today's live-verification findings while keeping its "still under review" status intact.

Claude — 2026-08-11 15:14

Now the two new deferred notes — solr-proxy's CI/CD gap and s3-sync's deferred status.

Claude — 2026-08-11 15:14

Now update docs/deferred/README.md and .pages to reflect the new files and move resolved items.

Claude — 2026-08-11 15:15

Now update .pages with the two new files:

Claude — 2026-08-11 15:15

Now let's record the actual outcome in today's session log agenda, since it explicitly asked whoever drives to fill in the decisions.

Claude — 2026-08-11 15:15

Docs are updated and consistent with the decision. Summary of what's now recorded:

d11-app-has-no-cicd-pipeline.md and dev-0-code-config-delivery-rebuild-or-pipeline.md — marked resolved (the pipeline was live since 2026-07-15; the docs just never got updated), moved to the Resolved/superseded table.
reindeer-x-has-no-ecr-repo-or-pipeline.md — appended today's live findings (dead ~4 weeks, ALB still unhealthy); status set to "under review, discuss later."
New: solr-proxy-has-no-cicd-pipeline.md — the decided, unblocked work item.
New: s3-sync-pipeline-deferred-pending-reindeer-x-consolidation.md — captures why it's deferred rather than dropped.
Today's session-log agenda got an "Item 1 update" recording the actual outcome, and README.md/.pages are in sync.

Nothing's committed yet — this repo uses PRs (unlike terraform-infrastructure). Want me to commit and open a PR for these doc updates now, or hold off since we're likely to keep adding to this session (e.g. scoping solr-proxy's actual pipeline next)?

User — 2026-08-11 15:20

yes. this sounds right. Go ahead and commit the documentation change as a PR.

Claude — 2026-08-11 15:20

PR opened: https://github.com/uvalib/mandala-navina/pull/90

Branch is docs/cicd-pipeline-audit-2026-08-11, pushed and ready for Xiaoming's review per the usual workflow. I stayed on this branch rather than switching back to main — let me know if you want me to switch back now or keep working here (e.g. scoping solr-proxy's actual pipeline next).

User — 2026-08-11 15:23

So how is the solr_proxy implemented now?

Claude — 2026-08-11 15:24

Here's the current implementation of solr-proxy/:

Stack: PHP 7.4 + Apache (php:7.4-apache), Composer-managed, ~770 lines across the whole thing. Single docker-compose.yml service (mandala-solr-proxy, port 8765→80), Redis PHP extension baked into the image via pecl.

Endpoints (proxy/): | File | Route | Purpose | |---|---|---| | search.php | /solr/{kmassets\|kmterms}/select | The actual search proxy — the main workload | | status.php | /solr/{kmassets\|kmterms\|all} | Solr core admin status passthrough | | auth.php | /auth | OAuth2 authorization-code flow entry/callback | | logout.php | /logout | Ends the PHP session, redirects to returl | | ping.php | — | CORS-open {loggedIn: bool} check | | proxysess.php | /proxysess | Session admin/debug tool (list/delete/destroyall sessions, password-gated) | | index.php | / | Debug landing page — lists routes + phpinfo() |

Auth flow (auth.php): classic OAuth2 authorization-code dance against D11's simple_oauth server via league/oauth2-client. Redirects to $OAUTH_ROOT/authorize (D11's /oauth/*, corrected from D7's /oauth2/* per Spike 10), exchanges the code for a token, reads sub (the integer Drupal uid) from the resource-owner payload, stashes it in $_SESSION['muid'], redirects back to the caller with ?sid=...&uid=....

Visibility (Searcher.php, the core class) — this is the ADR 014 part: on every search it does not query Solr or Drupal to figure out what a user can see. It reads mandala_solr_fq:{uid} straight out of Redis (GET, 1s connect timeout) and appends it as a Solr fq param. Three cases: uid=1 (admin) → no filter at all; token found → use it; not logged in, or Redis down, or no token yet → fails closed to visibility_i:1 OR asset_type:(places subjects terms) (public + KMaps taxonomy only). It never writes to Redis — that's Drupal's job (mandala_solr_visibility module, already merged in 1b.1 part 3).

Config (settings/*.template + .env): two Solr targets (kmassets, kmterms) built from SOLR_BASEURL; OAuth creds (client id solrproxy, secret, redirect URI) in creds.php; Redis host/port in paths.php. All environment-specific, gitignored, generated from committed .template files.

So functionally it's complete and matches ADR 014 exactly — it's genuinely just the deployment mechanism that's missing (the gap solr-proxy-has-no-cicd-pipeline.md documents). One thing worth flagging: example.env's SOLR_BASEURL points at mandala-solr-replica-staging — worth confirming that's still the intended target when we scope the actual pipeline/deploy work.

User — 2026-08-11 15:26

we have merged the PR, go ahead and pull that, switch to main and delete the PR's branc h

Claude — 2026-08-11 15:26

Clean tree. Switching to main, pulling, and cleaning up the branch.

Claude — 2026-08-11 15:26

Merged and pulled. Now cleaning up the branch.

Claude — 2026-08-11 15:27

Done — on main, up to date, and the branch is gone both locally and on origin. Ready for whatever's next (e.g. scoping solr-proxy's actual pipeline, or item 2 of today's agenda — the SAML/ALB routing decision).

User — 2026-08-11 15:27

Caveat: The messages below were generated by the user while running local commands. DO NOT respond to these messages or otherwise consider them in your response unless the user explicitly asks you to.

User — 2026-08-11 15:27

/model model

User — 2026-08-11 15:27

Set model to [1mOpus 5[22m and saved as your default for new sessions

User — 2026-08-11 15:30

So back to the solr proxy discussion. Please verify our understanding: The solr-proxy is a standalone PHP app (not drupal per se) that answers solr query respecting the calling user's drupal-based permissions.

Claude — 2026-08-11 15:30

Substantially correct, with three refinements worth making precise — the third one especially, since it's the whole point of ADR 014.

Confirmed: it's a standalone PHP 7.4 + Apache app in its own container, its own composer.json, no Drupal code or bootstrap. It shares exactly two things with Drupal: the OAuth2 server (simple_oauth) it authenticates against, and the Redis instance it reads from.

Refinement 1 — it proxies rather than answers. It forwards to the real Solr (file_get_contents("$solrurl/select?...")) and returns the response. The value it adds on the way through is injecting an fq filter. It also carries a status.php passthrough for Solr core admin, and handles both kmassets and kmterms cores. And it's the network path too, not just an auth layer — Solr itself sits private (mandala-solr-replica-staging.private.staging:8080), with the proxy as the public index ALB target on 8765.

Refinement 2 — "visibility," narrower than "permissions." What's enforced is content visibility derived from Group collection membership (visibility_i, collection_uid_s) — not Drupal permissions generally (roles, node access grants, entity operations). A user's content_editor role or edit any permission has no bearing here.

Refinement 3 — and this is the important one — the proxy makes no permission decision at all. It never evaluates Drupal permissions. Drupal computes the entire fq string itself and writes it to Redis at mandala_solr_fq:{uid} on login / Group membership change / logout; the proxy just does a GET on that key by uid and pastes the result into the query. It's an enforcement point applying a decision made elsewhere, deliberately not a decision point.

That distinction is the fix ADR 013 identified and ADR 014 implemented: the D7 proxy decided for itself by querying members_uid_ss in kmassets — meaning its access decision depended on the very index it was protecting, so a lagging sync could leak or wrongly hide content. The D11 proxy can't have that failure mode because it doesn't ask Solr anything about access.

Worth noting the failure behavior too: it fails closed to public, not closed to denied. Redis down, no token yet, or anonymous all land on visibility_i:1 OR asset_type:(places subjects terms) — you still get results, just public ones. uid=1 is the one bypass: no token is written for admin, and no filter is applied.

User — 2026-08-11 15:38

ok. That sounds right, and sounds like the deployment fits that model well. Let's work on the ci_cd for that deployment. What deployment artifact and configs do we currently have?

Claude — 2026-08-11 15:38

Let me inventory this properly rather than from memory — including whether the image even builds from the monorepo copy.

Claude — 2026-08-11 15:38

files/apache2 does exist (my earlier -maxdepth 2 scan truncated it). Let me read the Apache configs and check the terraform/deploy side.

Claude — 2026-08-11 15:40

Production's proxy is live and healthy right now; dev's is down (container stopped 3 weeks ago). Let me look at how the legacy one is actually deployed on the box — that's the reference for what configs a pipeline must supply.

Claude — 2026-08-11 15:41

Noted — everything I've run has been read-only (describe/ls/git log), and I'll keep production strictly hands-off. Worth flagging in that light: production's idx target is healthy — the D7 proxy is live serving production on 8765 right now. All the work below is dev/staging only.

One quick check before I summarize:

Claude — 2026-08-11 15:41

Here's the full inventory.

What we have — build side (`solr-proxy/`, all committed)

Artifact	State
`Dockerfile`	Complete. `php:7.4-apache`, redis ext via pecl, `composer install --no-dev`, enables `rewrite proxy proxy_http proxy_balancer proxy_connect remoteip`
`files/apache2/sites-available/000-default.conf`	Vhost; real-client-IP logging via `X-Forwarded-For`, suppresses `ELB-HealthChecker` log noise, `Include proxy-conf/*.conf`
`files/apache2/conf-available/remoteip.conf`	Trusts RFC1918 proxies (the ALB)
`files/apache2/proxy-conf/kmterms-proxy.conf`	Raw Apache `ProxyPass` for `/solr/kmterms/select` — bypasses PHP entirely (kmterms is public taxonomy, needs no visibility filter)
`proxy/.htaccess`	Routing: `select`→search, `status`→status, `auth`→auth, `logout`→logout, `ping`→ping
`settings/php.ini`	Stock `php.ini-production` (72KB, unmodified)
`settings/{creds,paths}.php.template`	Config templates; real files gitignored
`example.env`	4 vars: `SOLR_BASEURL`, `DEFAULT_RETURL`, `REDIS_HOST`, `REDIS_PORT`
`docker-compose.yml`	Local dev only — 8765:80, bind-mounts `./settings`

What we have — infra side (already in place, unexpectedly good)

ALB target group alb-mandala-drupal-staging-idx-0, port 8765, attached to backend instance 0. Health check is GET /solr/kmassets/status — which already maps to status.php through the .htaccess rewrite. That contract works as-is.
CNAME mandala-index-dev.internal.lib.virginia.edu → that target group. This exactly matches creds.php.template's OAuth redirectUri. Already consistent.
deploy_redis.yml already deploys the Redis the proxy needs — on drupalnet with network alias redis, and its header comments explicitly name REDIS_HOST for solr-proxy as a consumer. The dependency is done.
drupalnet docker network exists and is managed.

So the runtime environment is largely pre-built. Currently unhealthy in dev only because the legacy container was stopped 2026-07-15.

What's missing

buildspec.yml / deployspec.yml — none.
ECR repository — none.
aws_cicd/pipelines/... entry — none.
Ansible playbook (deploy_solrproxy.yml) — none. deploy_redis.yml is the natural template; it's small and the pattern is clear.
Secret delivery — the Drupal app uses container_0.env.managed + ccrypt-encrypted container_0.env.secret.cpt. The proxy has no equivalent, and it needs one: creds.php carries the OAuth clientSecret.

Three things worth deciding before we write it

1. Builds are not reproducible. There's no composer.lock, and composer.json requires league/oauth2-client: "dev-master" with minimum-stability: dev. Every CI build resolves whatever dev-master is that day. For a pipeline that auto-deploys, I'd commit a lockfile and pin to a release constraint first — otherwise a green build today and a broken one tomorrow have identical source.

2. $ADMIN_PW is used but never defined. proxysess.php gates its admin actions (list, delete, destroyall…) on $ADMIN_PW, but neither template defines it. It fails closed — no password supplied means forbidden — so it's not a hole, but those admin actions are simply unusable as configured. Decide whether to define it properly or drop those endpoints.

3. The legacy checkout has drift, and it's the only record of deployed config. /usr/local/mandala-solr-proxy on dev-0 is a hand-placed git checkout with an uncommitted docker-compose.yml change (hardcoded env values replacing ${VAR} substitution). Its .env has only SOLR_BASEURL + DEFAULT_RETURL — no Redis, since the D7 proxy never used it. Worth diffing the deployed settings/creds.php structure before writing the env template, so the pipeline reproduces what actually works.

Also one naming oddity to note: internal_cname_8 = mandala-solr-proxy-dev... is routed to the Drupal app target, not the proxy's idx target — probably a D7 leftover from when Aegir served everything. Harmless, but confusing when scripting.

Want me to draft the pipeline artifacts (buildspec/deployspec + the ansible playbook), or resolve the composer-lock/reproducibility question first?

User — 2026-08-11 15:45

fix the composer lock first

Claude — 2026-08-11 15:46

Good call — that's the one that would make green builds unreproducible. Let me start by finding what version actually works today, rather than guessing a constraint.

Claude — 2026-08-11 15:46

The legacy has a lockfile the monorepo fork dropped. Let me see what it actually resolved to — that's our known-good reference (it's what production runs today).

Claude — 2026-08-11 15:47

The legacy lock pins everything to dev-master commit SHAs from June 2024 — reproducible only because the lock captured exact refs. Our fork dropped that lock entirely, so it re-resolves dev-master live. Let me confirm what that actually produces today:

Claude — 2026-08-11 15:47

Docker daemon isn't running. Local composer works fine for this — the platform config makes resolution target PHP 7.4 regardless of my local PHP 8.5:

Claude — 2026-08-11 15:47

There's the concrete problem: today's unpinned resolve pulls Guzzle 8.2.x-dev, while production runs the June-2024 dev-master refs (Guzzle 7-era). Unpinned builds are drifting across major versions. Let me pin to stable and generate a real lock:

Claude — 2026-08-11 15:48

All stable now — Guzzle 7.15.3 (same major line production actually runs), league/oauth2-client 2.9.0, no security advisories. Let me verify the lock is valid and actually installable against PHP 7.4:

Claude — 2026-08-11 15:48

Install is clean. Now let me verify the pinned version is actually API-compatible with the proxy code — particularly getDefaultScopes(), which auth.php calls:

Claude — 2026-08-11 15:48

getDefaultScopes() is public in GenericProvider (widening the abstract protected) — all five methods the code calls are available. API-compatible.

One more hardening step: the Dockerfile's glob made the lock optional, which is how it silently went missing in the first place.

Claude — 2026-08-11 15:49

Let me verify that validate call won't break the build on a warning:

Claude — 2026-08-11 15:49

validate returns 0 even on a stale lock — so as written it's not actually a guard. Let me find the flag combination that genuinely fails:

Claude — 2026-08-11 15:49

--strict catches the stale lock (exit 2), but plain install only warns. So --strict is the real guard — I just need to clear the license warning first. Let me check what license the repo uses:

Claude — 2026-08-11 15:50

--strict would work, but it also fails on the missing-license warning — and asserting a license on this code is the project's call, not mine. Let me keep the Dockerfile guard to the part that actually fixes the bug, rather than leaving a validate line that looks like a guard but always passes:

Claude — 2026-08-11 15:50

All verified. Let me record this in the deferred doc since it was a prerequisite for the pipeline work:

Claude — 2026-08-11 15:51

Composer lock fixed — PR #91: https://github.com/uvalib/mandala-navina/pull/91

What was actually wrong turned out to be worse than "no lockfile." The fork dropped the D7 repo's composer.lock (still present on dev-0, still what production runs), while keeping dev-master + minimum-stability: dev. I resolved both to compare:

Old, unpinned, today: Guzzle 8.2.x-dev
D7 lock / production: Guzzle 7 line

So builds were silently drifting across a major version with no source change — and the Dockerfile's composer.lock* glob is what let the missing lock go unnoticed.

Fixed: pinned league/oauth2-client: ^2.8, dropped minimum-stability: dev, added config.platform.php = 7.4.33 (so the lock targets PHP 7.4 regardless of the developer's local PHP — mine is 8.5), and committed the lock: 10 packages, all stable, Guzzle 7.15.3, no security advisories. Dockerfile now requires the lock.

Verified: lock-driven install succeeds on the 7.4 platform, and all five provider methods auth.php calls are public on GenericProvider at 2.9.0.

Not verified — worth flagging: a full docker build. Your Docker daemon isn't running, so the pecl install redis and apache-module layers are unexercised. Given mandala-drupal's first pipeline run surfaced exactly that class of hidden breakage (the ext-bcmath gap), I'd want a real build before this backs a live pipeline.

Two things I deliberately didn't decide for you: 1. A stale-lock guard is still missing. composer install only warns on a mismatched lock; composer validate --strict catches it properly but also fails on the missing license field — and asserting a license on Than's code is a project call, not a build fix. Decide the license and the guard comes free. 2. PHP 7.4 is EOL (Nov 2022) and constrains every pin here. Out of scope today, but it should get a decision before the proxy carries real traffic.

Want me to move on to the buildspec/deployspec + ansible playbook, or start the Docker daemon and get a real build verified first?

User — 2026-08-11 15:53

I started docker desktop on my laptop

Claude — 2026-08-11 15:53

Docker's up (native arm64). CodeBuild runs linux/amd64, so let me build for that platform to actually match CI — running it in the background since the emulated pecl compile will be slow:

Claude — 2026-08-11 15:54

The background build will notify me when it finishes. Let me check interim progress:

Claude — 2026-08-11 15:54

Base image pulled (amd64, ~26s); it's now on the slow step — pecl install redis compiling under emulation. I'll report as soon as it lands.

Meanwhile, one thing worth noting about what this build will and won't prove: it exercises the pecl/apache/composer layers, which is exactly the class of hidden breakage that bit mandala-drupal's first pipeline run (the ext-bcmath gap). It won't exercise runtime config — creds.php/paths.php are bind-mounted at /usr/local/etc/settings, not baked in, so a successful build still says nothing about whether the proxy can reach Solr or Redis. That's deploy-time validation, separate.

Claude — 2026-08-11 15:54

Still compiling redis under amd64 emulation (step 2/10). I'll stop polling and let the completion notification come through rather than burn cycles checking — I'll report the result and update PR #91's test plan as soon as it finishes.

User — 2026-08-11 15:55

bv7we90p6 toolu_016RDzeT2s5j4JKmU6GQrSKq /private/tmp/claude-504/-Users-ys2n-Code-uvalib-mandala-navina/d49402f9-747b-4338-be55-d5d0e1010ccf/tasks/bv7we90p6.output completed

Background command "Build the solr-proxy image for linux/amd64 to match CodeBuild" completed (exit code 0)

Claude — 2026-08-11 15:55

Build succeeded (exit 0), and critically the log shows "Installing dependencies from lock file" — the lock is being honored, not re-resolved, with the exact pinned versions. Let me smoke-test the image at runtime:

Claude — 2026-08-11 15:55

apache2ctl -M returned nothing — let me see why (I suppressed stderr):

Claude — 2026-08-11 15:56

All Apache modules load correctly. That surfaced a genuinely useful deployment fact, though — let me confirm it:

Claude — 2026-08-11 15:56

Confirmed a real deployment fact: without SOLR_BASEURL the container doesn't start at all — Apache fails config parse (ProxyPass URL must be absolute!) before PHP ever runs. With it, Syntax OK and the container stays up. That matters for the deploy playbook, so let me record it:

Claude — 2026-08-11 15:57

Build verified — PR #91 updated.

Result: docker build --platform linux/amd64 (matching CodeBuild, not your arm64 laptop) succeeded, exit 0. The line that matters:

#11 0.491 Installing dependencies from lock file
#11 1.174   - Installing guzzlehttp/guzzle (7.15.3)
#11 1.176   - Installing league/oauth2-client (2.9.0)

"Installing dependencies from lock file" is the proof the fix works — it's honoring the lock rather than re-resolving, and the versions match what's committed.

Runtime checks on the built image all pass: redis/json/mbstring loaded, GenericProvider + AccessToken resolve through the locked autoloader at 2.9.0, all six Apache modules the vhost needs are enabled, configtest returns Syntax OK.

One incidental finding that matters for the playbook work: SOLR_BASEURL is a hard container-start requirement, not just app config. kmterms-proxy.conf interpolates it into a ProxyPass directive, so unset means Apache fails config parse and the container exits before PHP ever runs — which also means check.php's own env validation never fires. A missing value is a crash-loop, not a degraded service. Recorded in the deferred note and the PR comment.

What this still doesn't prove: anything about runtime config. creds.php/paths.php are bind-mounted, not baked into the image, so a green build says nothing about whether the proxy can actually reach Solr or Redis. That's deploy-time validation.

PR #91 is ready for review (two commits: the fix, plus the verification findings). Next up would be the buildspec/deployspec + Ansible playbook — want me to start drafting those, or wait until #91 is merged?

User — 2026-08-11 15:58

go ahead and draft the buildspec and deployspec

Claude — 2026-08-11 15:58

Before writing anything, I need to know how the pipeline module locates the specs — mandala-drupal's live at pipeline/ in the repo root, and a second pipeline in the same monorepo can't collide with that.

Claude — 2026-08-11 15:58

build_buildspec/deploy_buildspec are configurable — so solr-proxy/pipeline/ works without colliding. Now let me confirm exactly which env vars the module injects, so the spec uses real names:

Claude — 2026-08-11 15:59

Confirmed the module injects CONTAINER_REGISTRY, CONTAINER_IMAGE, GITHUB_*, and TF_VAR_*, and both spec paths are configurable — so solr-proxy/pipeline/ won't collide with the Drupal app's pipeline/. Drafting now:

Claude — 2026-08-11 16:00

Now a real footgun I want to close while I'm here. The Dockerfile does COPY ./proxy/ after composer install, so a developer with a local proxy/vendor/ would overwrite the lock-installed dependencies with host-resolved ones — silently undoing the fix:

Claude — 2026-08-11 16:00

Let me verify the .dockerignore doesn't break the build (layers are cached now, so this should be quick):

Claude — 2026-08-11 16:01

All files survive, vendor is still the locked 2.9.0, Syntax OK. Let me commit — .dockerignore belongs with the lock fix since it protects it:

Claude — 2026-08-11 16:01

Now the specs on their own branch, stacked on #91 so the diff shows only the new work:

Claude — 2026-08-11 16:02

Drafted — PR #92: https://github.com/uvalib/mandala-navina/pull/92 (stacked on #91, so its diff shows only the spec work; merge #91 first and it retargets to main).

Location question resolved by checking the module rather than guessing: build_buildspec/deploy_buildspec are configurable variables, so solr-proxy/pipeline/ doesn't collide with the app's root pipeline/. I also confirmed the exact env vars the module injects (CONTAINER_REGISTRY, CONTAINER_IMAGE, GITHUB_*, TF_VAR_*) so the specs reference real names.

buildspec — two deliberate differences from the app's, both commented inline: build context is solr-proxy/ (the Dockerfile's COPY paths are relative to it), and no --build-arg BUILD_TAG since this Dockerfile declares no such ARG. Everything else carries forward the conventions your earlier pipeline work settled the hard way — plain date, the load-bearing build- prefix, and no parameter-store block for nonexistent values.

deployspec is explicitly marked NOT RUNNABLE in its own header. It invokes deploy_solrproxy.yml and expects solrproxy_creds.php.cpt, neither of which exists yet. I'd rather it fail loudly at review than get wired into a pipeline and fail at deploy. Notably it does not re-run deploy_redis.yml — that's the app pipeline's, and the proxy only reads the tokens Drupal writes there.

I also closed a footgun in #91 (.dockerignore): the Dockerfile does COPY ./proxy/ after composer install, so a developer with a local proxy/vendor/ would overwrite the lock-installed dependencies — silently undoing the pinning, possibly with packages resolved against local PHP 8.5 instead of the image's 7.4. Verified by rebuild: all files present, vendor still 2.9.0, Syntax OK.

Three things still block an actual run: the ECR repo (append at the end of global/ecs-registry/variables.tf — that list is count-indexed, so mid-list insertion destroys later repos), the aws_cicd/pipelines/ entry with trigger_paths scoped to solr-proxy/**, and the playbook + encrypted creds in terraform-infrastructure.

That last one is the interesting one: it lands in terraform-infrastructure, which per your convention is commit-straight-to-master, no PRs — and it churns constantly, so it'd need a re-plan before apply. Want me to draft the playbook next, or stop here until #91/#92 are reviewed?

User — 2026-08-11 16:06

go ahead and draft the playbook and we will review that in a later session

Claude — 2026-08-11 16:06

The playbook lands in terraform-infrastructure, which has no PR mechanism — so let me study the app's playbook closely first to match its patterns rather than invent them.

Claude — 2026-08-11 16:07

The pattern is clear. Let me check the target repo state first, since it churns constantly:

Claude — 2026-08-11 16:08

Now the paths.php the playbook copies — plaintext, no secrets:

Claude — 2026-08-11 16:09

Ansible is available locally — let me run a real syntax check, which is stronger than a YAML parse:

Claude — 2026-08-11 16:09

Syntax check passes (exit 0 — same as the reference playbook). Let me record where this draft lives, since it's sitting uncommitted in a different repo:

Claude — 2026-08-11 16:10

Playbook drafted and validated. Summary:

Written (uncommitted, in terraform-infrastructure): - mandala/drupal/staging/ansible/deploy_solrproxy.yml — 19 tasks - mandala/drupal/staging/ansible/files/var/solr-proxy/paths.php

Validated as far as possible without running it: ansible-playbook --syntax-check exits 0 (same as deploy_backend.yml), and the deployed paths.php passes php -l inside the actual built image.

Design decisions worth your review — these are the load-bearing ones:

Container is mandala-solr-proxy-0, not mandala-solr-proxy. The unsuffixed name is the legacy D7 proxy — a different codebase. Reusing it would make this playbook silently replace a live service.
Missing credentials are a hard failure, not a warning. deploy_backend.yml only warns on a missing SAML key — the exact trap its own deployspec flags. Here, a missing creds.php is worse than it looks: the proxy would come up fine and serve only public results to logged-in users, which is invisible from outside. So it refuses to deploy.
It does not stop the legacy container, even though both bind 8765. It's stopped on dev-0 so there's no conflict today; in production it's live and healthy. Which proxy owns that port is a decision, not something a playbook should force.
Ends by probing the real ALB health-check path from inside the container — warning, not failing, since Solr being briefly unreachable shouldn't fail a deploy.

I deliberately did not commit it. terraform-infrastructure takes commits straight to master with no PR mechanism, so committing is publishing — and you asked to review in a later session. The tradeoff: it's now per-machine state on this laptop, invisible to Than or Xiaoming if they drive next. I've recorded its existence, location, and rationale in the deferred note (pushed to PR #92) so the committed docs still carry the shared context.

Say the word and I'll commit it to master — it's inert until a pipeline references it, so the risk is low, but that's your call.

Still blocking an actual run: the ECR repo (append at the end of global/ecs-registry/variables.tf — count-indexed list), the aws_cicd/pipelines/ entry, and solrproxy_creds.php.cpt.

User — 2026-08-11 16:12

Record this progress to memory and I will pick up again a little later.

Claude — 2026-08-11 16:13

Let me update memory per the session-end ritual. First checking what's already there to avoid duplicating:

Claude — 2026-08-11 16:14

Now the top-level state snapshot, which was last refreshed 2026-08-06:

Claude — 2026-08-11 16:14

Noted — keeping the session open. Let me make sure my edit didn't orphan the older blocks' context:

Claude — 2026-08-11 16:14

The older blocks carry their own dates, so they read fine standalone. Now the index:

Claude — 2026-08-11 16:15

Memory recorded. Session stays open — I haven't run the session-end ritual.

Written: - New: project-solr-proxy-cicd — the workstream state: PR stack, the uncommitted playbook, findings, and what still blocks a first run. - Updated: project-mandala-state — new 2026-08-11 "PICK UP HERE" block at the top (its index line was still describing 2026-07-19). - Updated: MEMORY.md index for both.

Where things stand for pickup:


PR #90	✅ merged — doc corrections, triage, session-start ritual
PR #91	open — solr-proxy composer lock (3 commits)
PR #92	open, stacked on #91 — buildspec/deployspec drafts
Playbook	drafted, uncommitted, this laptop only

Three things I flagged in memory so they don't get lost:

Merge #91 before #92 — #92's base is the composer branch, not main.
deploy_solrproxy.yml is per-machine state. If Than or Xiaoming drives next, they won't see it. The design rationale is in the committed deferred note, so it's re-creatable — but the file itself isn't shared until you commit it.
Two open questions from today aren't decided: the reindeer_x "do we need an always-on rdx" review (opened 2026-07-14, never closed — and it's now been dead 4 weeks with nobody noticing, which is evidence in itself), and item 2 of today's agenda — the SAML/ALB public-0-auth-* rule deletion, which we never got to.

I did not run scripts/save-session-log.py since the session is continuing — worth doing whenever you do wrap up, as this one covered a fair amount of ground.

User — 2026-08-11 17:40

is 91 merged?

Claude — 2026-08-11 17:40

Yes — #91 merged at 16:07 UTC today. But #92 did not auto-retarget; its base is still fix/solr-proxy-composer-lock. Let me check why:

Claude — 2026-08-11 17:40

91's base branch wasn't deleted, which is why GitHub left #92 pointing at it. #92's diff is still clean (only its own 3 files). Let me retarget it to `main`:

Claude — 2026-08-11 17:41

Retargeted cleanly — still MERGEABLE, same 3 files, no composer content leaked in (it's already in main). Let me correct memory, which now says #91 is open:

Claude — 2026-08-11 17:41

Yes — #91 merged at 16:07 UTC today.

But it surfaced something I got wrong in my earlier note, so worth flagging: I'd told you #92 would "retarget to main automatically." It didn't. GitHub only auto-retargets a stacked PR when the base branch is deleted — and fix/solr-proxy-composer-lock still exists on origin, so #92 was left pointing at a merged branch.

Fixed it: retargeted #92 to main. It's MERGEABLE and contributes exactly the 3 files it should (both specs + the deferred-note update) — no composer content duplicated in, since that's already in main.

Memory corrected in all three places (it still said #91 was open), including the auto-retarget gotcha so it doesn't bite the next stacked PR.

Current state:

PR	Status
#90	merged
#91	merged
#92	open, based on `main`, mergeable

Two bits of cleanup you may want: the merged fix/solr-proxy-composer-lock branch is still on origin (safe to delete now that #92 no longer points at it), and your local main is behind — I'm still on feat/solr-proxy-pipeline-specs. Want me to do both?

User — 2026-08-11 17:41

go ahead and clean up the branch for 91

Claude — 2026-08-11 17:41

All four checks pass — merged, nothing pointing at it, every commit contained in main. Deleting:

Claude — 2026-08-11 17:41

Branch cleaned up — deleted both locally and on origin. #92 is unaffected (base: main, still MERGEABLE) — which is exactly why I retargeted it before deleting; had I deleted first, GitHub would have force-retargeted it on its own terms.

Only feat/solr-proxy-pipeline-specs remains, which is #92's branch and still in use.

One loose end I'd rather not leave silently: your local main is still behind origin (it doesn't have #91's merge), and I'm currently sitting on feat/solr-proxy-pipeline-specs. I'll leave both as-is since you're picking this up later and may want to keep working on #92's branch — but say the word and I'll switch to main and pull.

User — 2026-08-11 17:42

switch to main and pull

Claude — 2026-08-11 17:42

On main, fast-forwarded 4 commits — #91's work is now local: the pinned composer.json, the committed composer.lock, the hardened Dockerfile, and .dockerignore.

State is clean:


Branch	`main`, up to date with origin
Working tree	clean
PR #92	open, based on `main`, mergeable — buildspec/deployspec drafts
Uncommitted	`deploy_solrproxy.yml` + `paths.php`, untracked in `terraform-infrastructure` (this laptop only)

Note the main checkout you now have doesn't include #92's solr-proxy/pipeline/ specs — those live only on that branch until it merges.

Memory is current, so whenever you pick this back up the next session will start warm. The two open threads waiting are reviewing/merging #92 plus deciding whether to commit the playbook, and item 2 of today's agenda — the SAML/ALB rule deletion — which we never got to.

User — 2026-08-11 17:42

okay let's look at pr92

Claude — 2026-08-11 17:43

Rather than just display it, let me review it critically — including checking a concurrency concern I want to verify rather than assert:

Claude — 2026-08-11 17:43

That's the EC2 "backend" instance, not terraform's state backend — confusing naming. Let me find the actual state config:

Claude — 2026-08-11 17:44

Reviewed both specs against the live infra. They're faithful to the app pipeline's proven shape, and I verified the paths line up (the deployspec decrypts solrproxy_creds.php into exactly the dir the playbook's {{ inventory_dir }} resolves to). Two things I'd raise as a reviewer:

1. Nothing validates the image before it becomes latest. The buildspec builds, then immediately tags latest and writes the SSM param that deploys resolve from. A broken image is published before anything checks it. That's not hypothetical — mandala-drupal's first real run surfaced exactly that class of bug (ext-bcmath), and today I found the analogous one here (SOLR_BASEURL unset → Apache won't start). The checks that catch it are cheap and I've already proven they work:

docker run --rm -e SOLR_BASEURL=... -e DEFAULT_RETURL=... $CONTAINER_IMAGE:latest apache2ctl configtest
docker run --rm $CONTAINER_IMAGE:latest php -r 'exit(extension_loaded("redis") ? 0 : 1);'

The app's buildspec has the same gap — but we don't have to inherit it.

2. The two pipelines will collide on terraform state. Both terraform apply the same state (mandala/drupal/staging/terraform.tfstate, which has use_lockfile = true). Trigger paths don't overlap, but a single commit touching both drupal/** and solr-proxy/** fires both pipelines concurrently — and the second to reach apply fails on the state lock. Locking means no corruption, but you'd get a spurious red deploy that looks like a real failure. Worth at least documenting; ADR-worthy if it recurs.

Minor/non-blocking: ${ansible_debug} is referenced but its definition is commented out — expands to empty, exactly as the app's does. Inherited, harmless.

Want me to add the smoke-test step to the buildspec and note the state-lock collision in the deferred doc, both on this branch? Or leave #92 as the faithful-copy draft and track both as follow-ups?

User — 2026-08-11 17:46

Couldn't we run it to validate?

Claude — 2026-08-11 17:46

Yes — and there's more we can validate than you might expect without creating any infrastructure. Let me start with the cheapest real check: the buildspec's exact build command, which differs subtly from how I built earlier (I built from inside solr-proxy/; the buildspec builds from the repo root).

Claude — 2026-08-11 17:47

That mandala-solr-proxyatest tag is a zsh artifact in my test command, not a buildspec defect — zsh applies :l as a lowercase modifier to $CONTAINER_IMAGE:latest. CodeBuild runs bash, where it's fine. Let me redo it correctly:

Claude — 2026-08-11 17:47

Build command is correct from the repo root. Now the more valuable validation — the ADR 014 visibility mechanism has never been exercised outside DDEV. Let me stand up the proxy locally against a real Redis and a stub Solr that echoes back what it receives:

Claude — 2026-08-11 17:48

All three up. Now the actual test — anonymous request, checking what fq the proxy injects:

Claude — 2026-08-11 17:48

Two findings, one of them significant. The anonymous fq is correctly injected — but look at the URL it tried to fetch: /solr/kmassets/select with no host. Let me confirm the cause:

Claude — 2026-08-11 17:48

Confirmed — and this is a blocking defect, not a pipeline issue. variables_order = GPCS has no E, so $_ENV is entirely empty (count 0), while getenv() works. But paths.php reads $_ENV. Let me check whether the D7 original differs, since production's proxy is healthy:

Claude — 2026-08-11 17:49

Found it. The deployed D7 file hardcodes the values and has the env check commented out — so D7 works by hand-editing on the box. The $_ENV approach in the template has never actually worked; the D11 fork inherited it and expects env vars to work, which they can't.

Let me prove the fix before proposing it:

Claude — 2026-08-11 17:49

The fix works — the stub Solr received the correct anonymous fq. Now the core ADR 014 mechanism that has never been proven: the Redis visibility token for a logged-in user.

Claude — 2026-08-11 17:49

The ADR 014 mechanism works — the token I wrote to Redis (collection_uid_s:(collection-11-55 collection-11-77)) was read and injected. The failure is my stub rejecting unencoded spaces. But that exposes something worth checking:

Claude — 2026-08-11 17:50

'(visibility_i:(1%203))' — Drupal writes the token already URL-encoded. So my test fixture was wrong, not the code. Let me confirm every branch encodes consistently:

Claude — 2026-08-11 17:50

Confirmed deliberate — every branch uses %20, and the docblock explicitly states the encoding matches Searcher::getQueryStr(), which concatenates with no further encoding. My test fixture was the wrong shape, not the code. Let me redo it correctly and finish the matrix:

Claude — 2026-08-11 17:50

Result B is a real bug. Admin (uid=1) got the anonymous filter — restricted to public content only. Let me check that against the D7 original before I call it a regression:

Claude — 2026-08-11 17:51

D7's original has the identical if (uid !== 1) {...} else {anonymous} structure — so uid=1 falling through to the anonymous filter is pre-existing D7 behavior, not a fork regression. But it contradicts the comment in both. Let me confirm one last detail and tear down:

Claude — 2026-08-11 17:52

Yes — and running it was worth it. It found a blocking defect that no amount of pipeline work would have fixed.

🔴 Blocker: the proxy cannot reach Solr or Redis as configured

settings/paths.php reads config from $_ENV — but the bundled php.ini sets variables_order = "GPCS" (no E), so $_ENV is completely empty (verified: count($_ENV) = 0, while getenv() returns the right values).

Consequences, all confirmed by running it:

	Effect
`$SOLR_BASE` = `"/solr"`	Every Solr URL becomes host-less. Searches fail; the ALB health-check path returns HTTP 400 → target permanently unhealthy
`$REDIS_HOST` → falls back to `127.0.0.1`	Redis unreachable inside the container → every logged-in user silently gets the anonymous filter
`$DEFAULT_RETURL` undefined	OAuth return URL broken

That second row is the dangerous one — it's the exact invisible failure I flagged when designing the playbook: the proxy looks healthy and serves results, just never private ones.

Why nobody caught it: the deployed D7 paths.php on the box hardcodes literal values and has the env check commented out. The env-var path has never actually been exercised — the D11 fork inherited a template that has never worked. check.php uses getenv() correctly, which is what gave false confidence.

Fix is one line per var ($_ENV[...] → getenv(...)), and I verified it: after patching, anonymous search, the Redis token path, and fail-closed all work correctly.

✅ Confirmed working (after that fix)

Anonymous fq injected exactly as specified
The ADR 014 mechanism works end-to-end — a real-shaped token written to mandala_solr_fq:42 was read and injected verbatim. This had never been proven outside DDEV.
Fail-closed on Redis down → anonymous filter, correctly

⚠️ Two smaller findings

uid=1 (admin) gets the anonymous filter, not "no filter." The uid !== 1 guard skips the token lookup, then falls through to the restrictive default. I checked D7 — identical structure, so not a regression — but the README, both Searcher.php docblocks, and VisibilityTokenBuilder all claim admin "views everything," and the builder deliberately writes no token on that belief. Anyone validating 1b.1 part 4 as admin will see private content missing and conclude the system is broken.
The session id is forwarded to Solr as a query param (&sid=...), so session ids land in Solr query logs. Minor, but real.

I also corrected myself twice mid-test — a mangled tag was a zsh :l artifact, and my first token fixture used raw spaces when VisibilityTokenBuilder emits %20. Neither was a code defect.

Test environment is torn down; nothing left running.

Want me to fix paths.php (+ the template) and file the other two findings as deferred notes?

User — 2026-08-11 17:57

fix paths.php and file the other two findings

Claude — 2026-08-11 17:58

Now the two deferred notes:

Claude — 2026-08-11 17:59

Now let me verify the fixed template actually works in the real image before committing:

Claude — 2026-08-11 17:59

All correct — absolute URLs now, and the ?: default works (with ?? it would have been false). Let me sync the uncommitted terraform-infrastructure copy, which was generated from the broken template:

Claude — 2026-08-11 18:00

Done — PR #93: https://github.com/uvalib/mandala-navina/pull/93

Fixed: paths.php.template now uses getenv() instead of $_ENV, with a comment explaining why so nobody "simplifies" it back. Note the ?: vs ?? detail — getenv() returns false, not null, so ?? would have assigned false instead of the Redis defaults. I verified that specific case.

Re-verified end-to-end after the fix: absolute URLs resolve, defaults apply when REDIS_* are absent, and the full stack works — anonymous filter, the Redis visibility token injected verbatim, and fail-closed when Redis is down.

Filed both findings as deferred notes, in README.md and .pages: - uid=1 anonymous filter (Medium) — with the D7 comparison showing it's not a regression, the four places asserting the opposite, and three concrete options rather than an open-ended "someone should look at this." - sid forwarded to Solr (Low) — with the root cause (two disagreeing readings of the query string) and a note to fold the fix into the next Searcher.php edit rather than churn it alone.

I also resynced the uncommitted terraform-infrastructure copy of paths.php, since it was generated from the broken template.

Two things worth your attention:

The uid=1 finding needs a decision, not just a note — option B (fix the docs, and have VisibilityTokenBuilder write a real token for admin like any other user) is the smallest change that makes the system self-consistent without diverging from D7's effective behavior. But it's your call.

And the meta-point: you asked "couldn't we run it to validate?" — that question caught a defect that would have shipped, deployed green, and then presented as a mysteriously unhealthy ALB target plus silently-missing private content. Worth considering whether the buildspec should carry the smoke test I proposed earlier, so CI catches this class of thing rather than a person doing it by hand.

Three PRs now open: #92 (specs), #93 (this fix). #93 doesn't touch any file #92 touches, so they won't conflict.

User — 2026-08-11 18:02

add the smoke test to the buildspec

Claude — 2026-08-11 18:03

Good — and there's a subtlety worth getting right: in CodeBuild, post_build runs even when build fails, so a smoke test in build wouldn't stop the push unless I guard it. Let me verify the check logic first, testing it against both the broken and fixed templates:

Claude — 2026-08-11 18:03

The check correctly distinguishes them. Let me confirm exit codes properly (my PIPESTATUS was a bash-ism that zsh ignored):

Claude — 2026-08-11 18:03

Exit 1 / exit 0 — a genuine gate. Now adding it to the buildspec:

Claude — 2026-08-11 18:03

Branch switch restored #92's state (the template fix lives on #93 — expected). Now adding the smoke test:

Claude — 2026-08-11 18:04

Now the critical part — post_build runs even when build fails, so without a guard the push would happen anyway:

Claude — 2026-08-11 18:04

YAML parses. Now let me actually execute the smoke tests as CodeBuild would. Note this branch still has the broken template (the fix is on #93), so check 4 should correctly fail:

Claude — 2026-08-11 18:04

All four behave exactly as designed — and check 4 caught the real bug, with a clear diagnostic. Confirming it passes once #93's fix is in:

Claude — 2026-08-11 18:05

Added to PR #92 and documented in a comment.

Four checks now run between docker build and the first tag — each guarding a defect that has actually shipped, not ceremony:

apache2ctl configtest — the SOLR_BASEURL/ProxyPass start failure
PHP extensions — ext-redis is recompiled every build (no layer cache), same class of gap that killed the app's first pipeline run via ext-bcmath
Composer autoload — lock/vendor mismatch reaching runtime
paths.php renders absolute URLs — the $_ENV bug from #93

The push gate turned out to matter as much as the tests. CodeBuild runs post_build even when build fails — so without a guard the smoke tests would have been decorative: a failed build would still push latest and overwrite the SSM tag, and the next deploy would pull the broken image. post_build now refuses to run unless $CODEBUILD_BUILD_SUCCEEDING is 1.

Worth flagging separately: the D11 app's buildspec has that same unguarded shape. It's latent there only because it has no smoke tests to bypass — but it means a failed app build currently still pushes and updates SSM. That's a real (if quiet) issue on the already-live pipeline.

I verified by executing all four as CodeBuild would. Checks 1–3 pass; check 4 correctly fails on this branch with a readable diagnostic, then passes against #93's fixed template — the regression guard demonstrating itself on the actual defect it was written for.

Merge order now matters: #93 before #92, or check 4 fails. No CI impact meanwhile, since nothing invokes the buildspec yet.

Current state — three PRs, one merge-order constraint:

PR	Status
#91	merged
#93	open — the `getenv()` fix. Merge first
#92	open — specs + smoke tests. Merge second

User — 2026-08-11 18:06

merge 93 then 92

Claude — 2026-08-11 18:06

Both clean. Merging #93 first (the getenv() fix that #92's smoke test depends on):

Claude — 2026-08-11 18:06

GitHub is recomputing mergeability. Let me wait for it to settle:

Claude — 2026-08-11 18:06

MERGEABLE / CLEAN. Merging #92:

Claude — 2026-08-11 18:07

That $_ENV warning is my grep matching the explanatory comments. Let me check for actual code usage:

Claude — 2026-08-11 18:07

Both merged, in order. False alarm on my own grep — the only $_ENV mentions left are the explanatory comments warning against it; zero code reads remain.

Final state:


`main`	`fba26f9`, local in sync
Open PRs	none
Leftover branches	none — both auto-deleted on merge
`solr-proxy/pipeline/`	`buildspec.yml` + `deployspec.yml`
`paths.php.template`	9 `getenv()` calls, no `$_ENV` reads

Everything from this session is now on main: the CI/CD audit corrections, the composer lock fix, the getenv() blocker fix, the pipeline specs with smoke tests, and the two new deferred notes.

Still outstanding, all recorded in docs/deferred/:

deploy_solrproxy.yml is still uncommitted in terraform-infrastructure on this laptop — deliberately, pending your review. Its rationale is on main so it's re-creatable, but the file itself is per-machine.
Three things block the pipeline actually running: the ECR repo (append at the end of that count-indexed list), the aws_cicd/pipelines/ entry, and solrproxy_creds.php.cpt.
The uid=1 finding needs a decision — not just a note. Option B in that doc is the smallest self-consistent fix.
The D11 app's own buildspec lacks the CODEBUILD_BUILD_SUCCEEDING guard, so a failed build there still pushes latest and updates SSM. That's on the already-live pipeline.
Item 2 of today's agenda — the SAML/ALB public-0-auth-* rule deletion — never got discussed.

My memory still says #92/#93 are open. Want me to refresh it before you step away, or leave that until you pick this back up?

User — 2026-08-11 18:09

refresh memory

Claude — 2026-08-11 18:10

Now the top-level state snapshot and the index:

Claude — 2026-08-11 18:10

One more worth saving — your "couldn't we run it to validate?" was the thing that found the blocker, and that's a reusable lesson, not a one-off:

Claude — 2026-08-11 18:11

Memory refreshed and verified consistent — 30 files, all indexed, all with valid frontmatter.

Updated: - project-solr-proxy-cicd — PR status now "all merged, main at fba26f9"; added the $_ENV blocker as the headline finding (with the why it hid — the deployed D7 file hardcodes values, so the env path had never been exercised), the ADR 014 end-to-end proof, the %20 encoding contract, and the CodeBuild post_build gotcha. Reframed the closing section from "deferred decisions" to open decisions, since uid=1 and the app buildspec's missing guard now need calls, not just notes. - project-mandala-state — the 2026-08-11 block reflects all four PRs merged and the blocker. - New: feedback-run-it-to-validate — your question generalized into a working practice, including the two false alarms I raised mid-session (the zsh :l tag mangling and the encoding fixture) as a caution to check the harness before reporting a defect. - MEMORY.md — both new entries indexed.

Worth noting what that new feedback memory actually encodes: on this task, every static signal was green — build clean, lock honored, extensions loaded, configtest OK, playbook syntax OK — and the artifact was still fundamentally broken. That's the durable lesson, and it's now the thing a future session reads before trusting a green build.

The session stays open. When you pick it up, the live threads are: committing the playbook, the three terraform-infrastructure blockers, the uid=1 decision, and item 2 of today's agenda (SAML/ALB) which we never reached.

User — 2026-08-11 18:12

commit the playbook if it has been tested

Claude — 2026-08-11 18:12

Let me check honestly what testing it's actually had — starting with something I invented and never verified: the tfvars keys it reads.

Claude — 2026-08-11 18:13

No — I should not commit it, and checking just proved why.

tfvars.solr_replica_url and tfvars.proxy_default_returl don't exist. The generated tfvars has only instance_name, host_name, custom_log_config. My | default(...) fallbacks would always fire, so those lines look configurable but are effectively hardcoded — misleading to the next reader. Let me fix that flaw:

Claude — 2026-08-11 18:14

Not committing it — it hasn't been tested, and "tested" here would be the exact fiction we just spent the session learning to distrust.

What it's actually had is ansible-playbook --syntax-check (exit 0) and a YAML parse. That is precisely the class of check that passed on the solr-proxy image while it could reach neither Solr nor Redis. We wrote that lesson into memory an hour ago; applying it here means the honest answer is no.

Checking also just found a real flaw in my draft. It read tfvars.solr_replica_url / tfvars.proxy_default_returl — neither key exists. The | default(...) fallbacks always fired, so those lines looked terraform-driven but were effectively hardcoded. I've fixed it to define the values explicitly, with a comment explaining why not to reintroduce the lookup. (Syntax still clean.)

And it cannot be run today — all three prerequisites are missing:

Prerequisite	State
`solrproxy_creds.php.cpt`	missing → fails at the credentials guard
ECR repo `uvalib/mandala-solr-proxy`	missing → no image to pull
SSM `/containers/…/latest`	missing → tag resolves empty

So there's no path to testing it that doesn't first do the terraform-infrastructure work — which is the same work that's already listed as blocking.

What is validated: the container semantics the playbook depends on — bind-mounted settings, env vars, the ALB health-check path — because I ran those directly in the local stack. What isn't: the playbook itself ever executing. ECR auth, image pull, SSM tag resolution, the copy tasks, the health probe, and the assert have never run.

Two ways forward, your call:

Hold it uncommitted (status quo) — stays per-machine, invisible to Than/Xiaoming, but nothing untested lands on a shared master.
Commit it with an explicit UNTESTED — DO NOT WIRE UP header. It's inert (nothing invokes it), it'd survive this laptop, and the header keeps it honest. Given terraform-infrastructure has no PR mechanism, this is the only way to get it in front of another driver.

I'd lean toward 2 if you want it reviewable by the team, since the risk is genuinely near-zero while unreferenced — but that's a publishing decision on a shared repo, so I won't make it for you.

User — 2026-08-11 18:16

Also do you have a valid set of encrypted credentials?

Claude — 2026-08-11 18:19

No — I don't have valid encrypted credentials, and they can't be reconstructed from what exists. Four separate confirmations:

1. The .cpt doesn't exist. The convention is clearly established for this environment — container_0.env.secret.cpt, mandala-drupal-staging.pem.cpt, mandala-drupal-saml-staging.pem.cpt — but there is no solrproxy_creds.php.cpt anywhere in terraform-infrastructure.

2. No solrproxy client is registered on dev-0. Only default_consumer, with secret_len=0. So the OAuth2 client the proxy authenticates as doesn't exist in the dev environment at all. (1b.1 part 2 registered and verified one — that was DDEV, not dev-0.)

3. Even if it existed, the secret is not recoverable. simple_oauth hashes it through Drupal's PasswordInterface — ClientRepository only ever calls passwordChecker->check(...), and ConsumerStorage::restore() explicitly guards against re-hashing. There is no read path back to plaintext, with or without DB access. A secret can only be set, never retrieved.

4. The legacy D7 creds are not a substitute. Different OAuth server (D7's oauth2_server vs D11's simple_oauth), and they point at /oauth2/* where D11 uses /oauth/* — the Spike 10 finding.

So creating valid credentials is a real task, not a packaging step:

Register a solrproxy consumer in D11 on dev-0 and set a secret (generated then, since it's write-only afterward)
Write creds.php with that secret + the correct redirectUri (https://mandala-index-dev.internal.lib.virginia.edu/auth, which already matches the ALB CNAME)
Decide $ADMIN_PW — used by proxysess.php, defined in neither template
ccrypt-encrypt it with the environment passphrase from Secrets Manager, commit the .cpt

Step 1 is the substantive one: it's a write to dev-0's Drupal, and the secret must be captured at creation because you can never read it back. That's a decision and an action on a shared environment — I'm not going to do it unasked.

Which also settles the earlier question: the playbook can't be tested until this exists, so "commit it once tested" stays blocked on a prerequisite that itself needs your go-ahead.

User — 2026-08-11 18:21

let's save the state of this session in memory and I will pick it up again in short while.

Claude — 2026-08-11 18:27

Noted — and that plan is worth capturing precisely, especially the "repeat for staging and production" part. Recording it:

Claude — 2026-08-11 18:30

State saved. (The app repo is clean — my earlier "clean=no" was a quoting bug in my own check, not a real dirty tree.)

Recorded in memory:

The agreed plan, in your framing: create creds on dev → ccrypt into terraform/ansible → deployspec decrypts + installs. Captured explicitly as a reusable pattern for staging and production, with the note that the dev pass should establish and document the pattern rather than just unblock solr-proxy — and that the doc is a deliverable (a docs/dev-notes/howto-*.md, alongside the existing node-access and long-running-jobs how-tos), written from the real run rather than speculatively.
Why the playbook wasn't committed, and the flaw that checking surfaced (two tfvars keys that don't exist — fixed in the working copy).
The credentials findings: no solrproxy consumer on dev-0, the secret is write-only by design, and the D7 creds aren't a substitute.
Blockers reordered into dependency order, with creds first.

Memory is consistent: 30 files, all indexed, no dead links.

Two things to know when you return:

Step 3 of your plan is already drafted — the PROXY_CREDS decrypt block landed in the merged deployspec (#92). It's never been exercised, so expect to correct it against reality, but you're not starting from nothing.

And an unrelated untracked directory is sitting in terraform-infrastructure: aws_cicd/pipelines/drupal-library-develop-deploy/. Not from this session — worth a glance in case it's someone's work-in-progress you'd rather not disturb.

User — 2026-08-11 18:31

no that's exactly what we need to work on

Claude — 2026-08-11 18:32

Four files — and notably no codepipeline.tf, which is the file that actually invokes the module. Let me read what's there:

Claude — 2026-08-11 18:33

Now I see the shape. This is a deploy-only pipeline scaffold for drupal-library's develop branch, and it's incomplete — missing codepipeline.tf (the module invocation) plus several remote states. Let me compare against its completed sibling:

Claude — 2026-08-11 18:34

Now I have the full picture of what's missing. Let me verify the two things that determine whether it can actually be completed:

Claude — 2026-08-11 18:35

Correcting — let me look at the actual analogous one, drupal-library itself:

Claude — 2026-08-11 18:37

Now the shape is clear. Before writing anything, let me check the crux — how a second pipeline for the same app avoids colliding with the first:

Claude — 2026-08-11 18:38

pipeline/deployspec-develop.yml already exists in the drupal-library repo — so the app-repo half is done, and what's missing is exactly the terraform entry we found. Let me read it:

Claude — 2026-08-11 18:38

Now the crux. Let me check whether a develop build would collide with staging's image tag:

Claude — 2026-08-11 18:39

I have the complete picture now, and there's a blocking design question I shouldn't guess at.

What's missing from the scaffold (measured against drupal-library, the actually-analogous pipeline — you were right that production-deploy isn't it, since that one is deploy-only from a separate trigger repo):

codepipeline.tf entirely — the module invocation
4 remote states: source-connection, registry, sns, application_sns
3 variables: source_repo, source_branch (→ develop), container_image
Two vestigial vars (coderepo_namespace/coderepo_name) that drupal-library doesn't use — leftovers from a generic template

The app-repo half is already done: pipeline/deployspec-develop.yml exists, targets library.virginia.edu/develop, uses develop keys. It'd be wired via the module's deploy_buildspec variable.

But here's the problem I'd hit immediately if I just wrote it:


`buildspec.yml` writes	`/containers/uvalib/drupal-library/latest`
develop playbook reads	`/containers/uvalib/drupal-library/latest` (hardcoded)
staging playbook reads	`/containers/uvalib/drupal-library/{{ deploy_tag }}` → defaults to `latest`
`image_name` in both	`uvalib/drupal-library`

So if I give develop-deploy build_phase = true with the shared buildspec, a push to develop would build the develop branch, push it as :latest, overwrite the shared SSM param — and the next staging deploy would pull the develop build. Cross-environment contamination.

Telling detail: deployspec-develop.yml exists but there is no buildspec-develop.yml, which suggests deploy-only was the intent — but that would mean the develop environment deploys the staging image, never develop-branch code.

Claude — 2026-08-11 18:41

What would you like to clarify?

User — 2026-08-11 18:41

You are confused. library-drupal and mandala are completely different projects

Claude — 2026-08-11 18:42

You're right, and I went off track. Those are unrelated projects — drupal-library is library.virginia.edu, nothing to do with Mandala. I spent several tool calls analyzing its develop/staging image-tag collision, which has no bearing on our work. My mistake.

Let me state what I think you actually meant, so you can correct me if I'm still off:

That untracked aws_cicd/pipelines/drupal-library-develop-deploy/ directory is an example of the file shape we need to create for solr-proxy — a new aws_cicd/pipelines/<name>/ entry with main.tf, variables.tf, remote-state.tf, versions.tf, codepipeline.tf. That's item 4 on our blocker list, and it's the piece I hadn't yet looked at concretely.

If so, the genuinely transferable bits are just: - the five-file skeleton and which remote states a build+deploy pipeline needs (source-connection, registry, network, security, pipeline-bucket, pipeline-topics, global_sns, sns, application_sns) - that a second pipeline points at a different spec via the module's build_buildspec / deploy_buildspec variables — which is how solr-proxy/pipeline/*.yml gets selected instead of the root pipeline/*.yml

And for solr-proxy specifically there's no image-tag collision, since it has its own image (uvalib/mandala-solr-proxy) and its own SSM param — unlike the drupal-library situation I got lost in.

Is that what you meant, or were you pointing at something else in that directory?

User — 2026-08-11 18:45

really the shape should follow the way the drupal-netbadge project is configured. The image is deployment-agnostic and gets its configuration from the environment.

Claude — 2026-08-11 18:46

That reframes the design meaningfully — let me look at how netbadge actually does it.

Claude — 2026-08-11 18:46

build_phase = true, deploy_phase commented out — netbadge is a build-only pipeline. The image ships to ECR; consuming projects deploy it themselves with their own environment config. And mandala already does exactly that. Let me look at the working example:

Claude — 2026-08-11 18:48

Now I have it, and this materially corrects what I drafted. The netbadge pattern is:

Build-only pipeline (build_phase = true, no deploy phase) producing a deployment-agnostic image → each consuming environment deploys it from its own ansible, configuring it entirely through environment variables layered from three files: container_0.env.generated (terraform), container_0.env.managed (committed, non-secret), container_0.env.secret (ccrypt-encrypted). No mounted config files at all.

Mandala already runs exactly this for netbadge-0 — including SIMPLESAML_REDIS_HOST: "redis" / ..._PORT: "6379" in the managed file, which is precisely the convention solr-proxy's Redis config should follow.

What this invalidates in what I built:

I drafted	Should be
Separate `solrproxy_creds.php.cpt`	OAuth secret as `SOLRPROXY_CLIENT_SECRET` in the existing `container_0.env.secret`
Bind-mount `settings/` into the container	No mounts — config via env vars
deployspec decrypts a creds file	Reuses the container_0.env.secret decrypt that already exists
Build + deploy pipeline	Build-only, like netbadge
`creds.php` hardcodes `clientSecret`	`creds.php` reads `getenv()` — same fix `paths.php` just got

That last row matters: creds.php.template still hardcodes the secret and $OAUTH_ROOT, so it has the same $_ENV-class problem we just fixed next door.

Let me record the correction before you step away:

Claude — 2026-08-11 18:50

Recorded. Memory now leads with the correction rather than the superseded plan, so the next session won't build on the wrong shape.

The correction, captured: - netbadge = build-only pipeline, deployment-agnostic image, config entirely from env vars via the layered container_0.env.{generated,managed,secret} files, no mounted config - Mandala already runs this exact pattern for netbadge-0, so it's a working local precedent, not a theory - What it supersedes from today's merged work, row by row - Your correction that drupal-library is a separate project — including a note not to get drawn into that untracked scaffold again, since I did exactly that

One consequence worth flagging before you go: creds.php.template still hardcodes clientSecret and $OAUTH_ROOT. That's the same $_ENV-class defect we just fixed in paths.php — config baked into a file instead of read from the environment. Under the netbadge pattern it has to become getenv() too, which conveniently also removes the need for the separate encrypted creds file I'd designed.

So the net effect of your steer is that the credentials work gets simpler: no new .cpt, no new decrypt step, no bind mount — just one more key in the container_0.env.secret that already exists and is already decrypted by the existing deployspec.

Session stays open. When you're back, the sequence is: register the consumer on dev-0 → add SOLRPROXY_CLIENT_SECRET to container_0.env.secret → convert creds.php to getenv() → build-only pipeline entry → deploy from mandala's ansible.

User — 2026-08-11 18:52

fix creds.php to use getenv()

Claude — 2026-08-11 18:58

Now let me verify it actually works in the real image — syntax, the happy path, and that the fail-loud guards fire:

Claude — 2026-08-11 19:00

All four guards behave correctly — including the important one: a missing client secret now throws instead of silently leaving every user anonymous. Let me update the deferred doc, which still describes the superseded design:

Claude — 2026-08-11 19:01

Done — PR #94: https://github.com/uvalib/mandala-navina/pull/94

The fix: creds.php now reads everything from the environment, split the way netbadge does it — non-secret values (SOLRPROXY_OAUTH_ROOT, _CLIENT_ID, _REDIRECT_URI) destined for container_0.env.managed, secrets (_CLIENT_SECRET, _ADMIN_PW) for container_0.env.secret. Prefixed SOLRPROXY_ because that env file is shared with the other containers on the host — same reason netbadge namespaces everything SIMPLESAML_.

Two things beyond a mechanical swap:

A missing or empty SOLRPROXY_CLIENT_SECRET now throws. That's deliberate: without it the authorization-code exchange can't complete, so every user stays anonymous and the proxy serves public-only results while still returning 200s. That's the same invisible-failure shape as the Redis bug — indistinguishable from working, from outside. Better to refuse to start.

And $ADMIN_PW is now actually defined. proxysess.php referenced it but nothing declared it, so its admin actions were dead code — failing closed, which is exactly why it went unnoticed.

Verified all six cases in the real image: php -l clean, happy path resolves every CREDS key including the /oauth/* URLs, all three failure modes throw, and unset ADMIN_PW correctly doesn't.

One consequence worth your attention: settings/*.php now contain no secrets whatsoever. That means they could be baked into the image instead of mounted — which is what "deployment-agnostic" fully means. I didn't do it here, but it's the natural follow-on and would remove the settings mount entirely.

And the honest debt this creates: the deployspec merged in #92 still decrypts a solrproxy_creds.php.cpt that we've now decided not to use, and the drafted playbook still bind-mounts settings/. Both are wrong under the netbadge pattern. I've recorded exactly what's superseded in the deferred note rather than quietly leaving it — but they do need reworking, and the pipeline entry shrinks to build-only.

User — 2026-08-11 19:02

rework the deployspec and playbook for the netbadge pattern

Claude — 2026-08-11 19:03

Before writing, one thing I must check: the netbadge pattern passes the entire combined env to the container, so adding proxy vars to the shared files means the Drupal container inherits them too. Let me make sure that's safe:

Claude — 2026-08-11 19:03

Confirmed safe — Drupal reads none of those from env (it gets redis config from mandala_solr_visibility.settings.yml, already redis/6379, matching what the proxy needs).

But this surfaces a hard dependency: if the playbook stops mounting settings/, the files must be baked into the image or require_once fatals. That's now necessary, not optional. Continuing on #94's branch since it's the same rework:

Claude — 2026-08-11 19:03

Now the deployspec — swapping the creds-file decrypt for the shared env-secret decrypt:

Claude — 2026-08-11 19:04

Now the playbook — rewritten on the netbadge model:

Claude — 2026-08-11 19:05

Two cleanups follow from this. First, the files/var/solr-proxy/paths.php I created is now obsolete (the playbook no longer copies it):

Claude — 2026-08-11 19:05

Now the smoke test — check 4 should verify the baked settings file rather than mounting the template:

Claude — 2026-08-11 19:05

Now rebuild and run the full smoke suite against the reworked image:

Claude — 2026-08-11 19:06

All three pass. Now the real integration test — does the proxy actually work with no settings mount at all, configured purely by environment?

Claude — 2026-08-11 19:06

Empty response — let me debug rather than guess:

Claude — 2026-08-11 19:06

It works — my first curl just raced Apache's startup. HTTP 200 with the correct anonymous fq, no settings mount, config entirely from env. Let me confirm the visibility token path still works:

Claude — 2026-08-11 19:08

Reworked and pushed to PR #94.

The change that made it actually work: dropping the settings mount forced baking paths.php/creds.php into the image. That's not cosmetic — proxy/*.php require those paths unconditionally, and the mount was the only thing supplying them. Now that both read everything via getenv() and hold no secrets, baking them is exactly what makes the image deployment-agnostic.

deployspec: the solrproxy_creds.php.cpt decrypt is gone, replaced by the existing shared container_0.env.secret decrypt — the same file mandala-drupal's deployspec already handles. So there's no new .cpt to create at all, which collapses a chunk of the earlier credentials plan.

playbook: rewritten on deploy_netbadge.yml — loads the three layered env files, combines, asserts required_env_vars, passes the result as env:. No volumes. Also deleted the obsolete files/var/solr-proxy/paths.php it used to copy (untracked, never committed — I checked before removing).

Verified by running it, not just building. With no mount and env-only config: anonymous search returns the correct fq, a real Redis visibility token is injected for a logged-in uid, and it fails closed when Redis is stopped. Plus the new smoke checks confirm creds.php both resolves when configured and actually throws when the secret is absent.

I also checked that adding these to the shared env files is safe — Drupal's settings.php reads none of them (it gets redis config from mandala_solr_visibility.settings.yml, already redis/6379, agreeing by construction).

One consequence you should weigh: Searcher.php requires creds.php, which now throws without SOLRPROXY_CLIENT_SECRET. So a proxy deployed without that secret serves nothing rather than degrading to public-only. That's the deliberate trade — a silent downgrade is indistinguishable from working — but it means the secret is required even for anonymous search. Say the word if you'd rather it degrade instead.

What's left: add the SOLRPROXY_* keys to container_0.env.{managed,secret} (the playbook asserts them and will fail until they exist), and create the pipeline entry — build-only, per netbadge.

User — 2026-08-11 19:11

Let's let the failure mode be public-only, with clear logged errors.

Claude — 2026-08-11 19:12

Good call — that's more consistent with how the rest of the proxy already behaves (Redis unreachable → fail closed to public, not 500). Let me implement it coherently across the layers.

Claude — 2026-08-11 19:12

Only auth.php uses $CREDS — everything else merely requires the file. So degrading is clean: search/status/ping keep serving anonymously, and just the login flow is affected.

Claude — 2026-08-11 19:12

Now auth.php should refuse cleanly rather than failing deep inside the OAuth2 library:

Claude — 2026-08-11 19:12

Now the smoke test — check 6 asserted the opposite behavior, so it must be inverted:

Claude — 2026-08-11 19:13

Now the playbook — the OAuth vars should warn rather than abort, since missing them degrades rather than crashes:

Claude — 2026-08-11 19:13

Now rebuild and verify the degraded path actually behaves as intended:

Claude — 2026-08-11 19:14

That principle sharpens things — and it makes me want to check two things in what I just wrote, plus one pre-existing behavior.

First, my degraded-mode logging fires on every request, which is exactly the wrong shape for a hot public path. Let me consolidate it to a single line:

Claude — 2026-08-11 19:14

Now let me verify a pre-existing behavior I suspect conflicts with that principle — whether every anonymous request creates a session:

Claude — 2026-08-11 19:15

Confirmed — 20 anonymous requests created 20 session files. Every public request writes a session to disk, even though it needs no session. That directly conflicts with the principle you just stated, and it explains why proxysess.php has a destroyall action.

Claude — 2026-08-11 19:15

Good — the anonymous path never touches Redis (correct: getVisibilityToken() returns early), and degraded mode is now one log line naming all missing vars. Let me record the principle where it governs the code, and file the session finding:

Claude — 2026-08-11 19:16

Done, pushed to PR #94.

The behavior change: creds.php now sets $OAUTH_CONFIGURED=false and keeps loading, so anonymous search is untouched — consistent with how the proxy already handles unreachable Redis. auth.php refuses the login flow up front with a clear 503 and logged reason, rather than failing deep inside the OAuth2 library against an empty secret.

Your principle changed one thing beyond the failure mode. I'd written the degraded warning as three log lines per request — on a hot public path that's the wrong shape, so I consolidated it to one line naming all missing vars. Loud enough to be unmissable, cheap enough not to tax the 90% case.

I also recorded the principle in solr-proxy/README.md, because several existing behaviors depend on it and would otherwise look like sloppiness worth "tidying" — the Redis fail-open, the early return that keeps anonymous requests off Redis entirely, the degrade-don't-die choices.

And checking the code against it found a real, measured violation:

sessions before:                          1
sessions after 20 anonymous requests:    21

The proxy calls session_start() on every request, so each anonymous reader gets a session file written that nothing ever reads. Avoidable disk I/O plus unbounded growth directly in the hot path — and it scales with bot traffic specifically, since bots send no cookies, which is the worst possible shape given the 2026-08-04 crawl outage. It's almost certainly why proxysess.php has a destroyall action at all.

Not a regression (D7 does the same). I filed it with a fix sketch rather than doing it inline, because two callers (logout.php, ping.php) construct a Searcher and expect session semantics — that needs checking, not guessing.

Also confirmed the good news: the anonymous path makes zero Redis connections, so ADR 014's design is already doing the right thing for the majority case.

User — 2026-08-11 19:16

That is a major anti-pattern

Claude — 2026-08-11 19:17

Agreed — and it's the kind that only shows up under exactly the load you least want it to. Let me fix it rather than leave it filed. First, the callers that need care:

Claude — 2026-08-11 19:17

Right — the aggressive session spawning is exactly what I'm fixing. Three places touch $_SESSION, and two of them (endSession, getReturnUrl) will need guards once sessions aren't unconditional:

Claude — 2026-08-11 19:18

Now the real test — rebuild and verify the anonymous path spawns nothing while the authenticated path still works:

Claude — 2026-08-11 19:18

50 anonymous requests → 0 session files (was 1 per request). Now the critical part — verifying I didn't break the authenticated path:

Claude — 2026-08-11 19:18

All six pass — including the two edge cases I was worried about (logout with no session falls back cleanly instead of fataling). Let me confirm no hidden warnings, then add a regression guard:

Claude — 2026-08-11 19:19

Only Apache's normal startup notices — no PHP warnings. Let me confirm the guard actually catches the old behavior (a guard never seen failing isn't a guard):

Claude — 2026-08-11 19:19

The guard correctly fails on the old code and passes on the new. Adding it to the buildspec so this can't regress:

Claude — 2026-08-11 19:20

Two spots in that README are now stale — the local-setup instructions still say the settings files carry secrets, and the uid=1 claim is the one I filed as demonstrably false:

Claude — 2026-08-11 19:21

Fixed and pushed to PR #94.

Before: 20 anonymous requests → 20 session files. After: 50 requests → 0.

setSession() now starts a session only when one is actually implicated — a sid parameter or an existing cookie. Anonymous callers get sessionStarted=false and no session at all, since setVisibility() reaches the anonymous filter from isLoggedIn === false without needing any session state.

Two call sites needed guarding, which is exactly why I filed it before fixing rather than doing it blind: - endSession() — session_unset()/session_destroy() both warn with no active session - getReturnUrl() — now falls back ?returl= → session → $DEFAULT_RETURL instead of reading an undefined index

Verified the authenticated path is intact: sid and cookie paths both still resume and inject the Redis token, ping returns {"loggedIn":false}, and logout with neither session nor returl redirects cleanly instead of fataling. No PHP warnings.

The smoke test guarding it was confirmed to fail against the pre-fix Searcher.php — I ran the same check against the old file and watched it report SMOKE FAIL. A guard never seen failing isn't known to be a guard.

You were right that it's a major anti-pattern, and the shape of it is worth noting: it scaled with bot traffic specifically, since bots send no cookies and so generate a fresh session every request. Given the 2026-08-04 crawl outage, this was latent load amplification sitting in the busiest path. It's almost certainly why proxysess.php has a destroyall action.

I also corrected two now-stale README sections while there: local setup no longer involves copying settings files, and I flagged the long-standing uid=1 claim as false with a pointer to the open decision — rather than silently "fixing" a claim four places depend on.

User — 2026-08-11 19:23

merge 94

Claude — 2026-08-11 19:23

Clean and mergeable. Given the volume of change, let me run the full smoke suite once against the final image before merging:

Claude — 2026-08-11 19:24

All 7 pass. Merging:

Claude — 2026-08-11 19:24

Two memory sections are now stale after #94 — exactly the failure mode that bit us this morning. Fixing them:

Claude — 2026-08-11 19:25

#94 merged. main is at 2aaec0e, clean, no open PRs, no leftover branches.

I ran the full 7-check smoke suite against the final image before merging — all passed.

What landed across today's five PRs:


#90	CI/CD audit corrections + three-way triage + session-start ritual
#91	composer lock (pinned, committed, `.dockerignore`)
#93	the `$_ENV` blocker — proxy could reach neither Solr nor Redis
#92	buildspec/deployspec + smoke tests
#94	netbadge rework, degrade-to-public-only, session anti-pattern

Memory refreshed — and two sections needed correcting, not just appending, which is worth noting given this morning: the credentials plan is now materially simpler (no solrproxy-specific .cpt at all — the secret is just another key in the container_0.env.secret the deployspec already decrypts), and the deleted files/var/solr-proxy/paths.php would otherwise have sent the next session looking for a file that no longer exists. That's exactly the stale-note failure that cost time today, so I'd rather catch it now.

Where this leaves the work: the app repo is done. Everything remaining is in terraform-infrastructure:

Register the solrproxy consumer on dev-0 and capture the secret — still the gate, still needs your go-ahead since it writes to dev-0's Drupal
Add the SOLRPROXY_* keys to container_0.env.{managed,secret}
ECR repo (append at the end of that count-indexed list)
Pipeline entry — build-only, per netbadge
Commit the playbook, once it can actually be run rather than just syntax-checked

One genuine improvement from today's detour: the proxy no longer requires those credentials to run. Without them it starts in public-only mode and says so on every request — so step 1 gates private-collection access, not deployment itself.

User — 2026-08-11 19:36

Yes, let's handle the OAuth secret now

Claude — 2026-08-11 19:37

This involves a write to dev-0's Drupal, a real secret, and eventually a commit to terraform-infrastructure's master. Let me do the read-only reconnaissance first and confirm the mechanics before anything writes.

Claude — 2026-08-11 19:38

All prerequisites check out: ccrypt 1.11 locally, get-secret.ksh pulls the passphrase from Secrets Manager, and no solrproxy consumer exists yet — clean slate. Let me get the exact client shape from when this was registered in DDEV rather than inventing it:

Claude — 2026-08-11 19:38

The permission is already committed, and Spike 10 gives the shape. Let me confirm the actual field names on dev-0 rather than guess:

Claude — 2026-08-11 19:39

Exact fields confirmed (secret is type password — hashed, as established). Now let me execute, with the secret never appearing in any command line or output. First, generate it and stage the creation script:

Claude — 2026-08-11 19:39

Now transferring both to dev-0 via stdin (never argv), and registering the client:

Claude — 2026-08-11 19:39

Registered. Now the critical verification — that the secret I hold actually validates against what Drupal stored (since it's write-only, this is the only chance to confirm):

Claude — 2026-08-11 19:40

SECRET VERIFIES: YES — the value I hold is confirmed to be the working secret, and remote temp files are shredded. Now recording it locally. Let me match the existing file's format without printing any values:

Claude — 2026-08-11 19:40

Now inserting the secret into the local file — done in Python reading from the file so the value is never echoed:

Claude — 2026-08-11 19:40

Fingerprint matches — the recorded value is exactly the one verified against Drupal. Now the non-secret vars (plaintext, committed):

Claude — 2026-08-11 19:42

That YAML error is worth chasing — it points at line 15, which is pre-existing content, not my block. Let me find out whether this file has ever parsed:

Claude — 2026-08-11 19:42

The committed file already fails PyYAML — yet deploys work. So PyYAML is the wrong oracle here; let me test with the tool that actually reads it:

Claude — 2026-08-11 19:43

Ansible parses both files correctly — 24 managed keys, 6 secret keys, all my values present. PyYAML was simply the wrong oracle (ansible's loader tolerates tabs after the colon), so there's nothing to fix.

Now re-encrypting. Note ccrypt -e removes the plaintext, so I'll back it up first:

Claude — 2026-08-11 19:43

Now the round-trip verification — decrypt exactly as CodeBuild will, and confirm the secret survives intact:

Claude — 2026-08-11 19:44

Round-trip verified byte-identical, fingerprint consistent throughout, and the plaintext is correctly gitignored. Before anything is committed, the critical safety check — that no plaintext secret leaks into a tracked file:

Claude — 2026-08-11 19:44

All clean — no leak in the .cpt, the managed file, the playbook, or the staged diff. Committing to terraform-infrastructure master (its convention — no branches/PRs), pulling first since it churns:

Claude — 2026-08-11 19:45

OAuth secret handled end to end.

What was done:

Step	Result
Registered `solrproxy` consumer on dev-0	id=2, confidential, `authorization_code` + `refresh_token`, `openid` scope, `automatic_authorization` on
Verified the secret against Drupal's own password checker	`SECRET VERIFIES: YES`
Recorded in `container_0.env.secret`, re-encrypted	round-trip byte-identical, fingerprint consistent
Non-secret config → `container_0.env.managed`	7 keys
Committed to terraform-infrastructure master	`1c6e491c7`

On secret handling: it was generated to a 0600 file and moved to dev-0 over ssh stdin into a container-local temp file that the registration script read and that was then removed — never on a command line, never in output. I confirmed it's absent from the .cpt, the managed file, the playbook, and the staged diff before pushing. Local scratch copies are shredded. It now exists in exactly two places: hashed in Drupal (unreadable), and encrypted in the committed .cpt.

The verification that mattered most: because simple_oauth hashes secrets, creation is the only moment you can confirm the recorded value is the working one. I checked it with Drupal's password->check() against the stored hash rather than assuming — if they'd diverged, we'd have discovered it much later as an unexplained auth failure.

Two deliberate choices worth flagging: - client_credentials excluded. Spike 10 found openid on that grant throws a fatal AssertionError. The proxy only needs authorization-code, so the crash is designed out rather than worked around. - A false alarm I chased down rather than "fixed": PyYAML rejects these env files (tabs after the colon) — but that's pre-existing and ansible parses them fine. I verified with ansible itself: 24 + 6 keys, all values resolving. Had I trusted PyYAML I'd have reformatted a working convention.

deploy_solrproxy.yml stays uncommitted — one blocker is now gone, but it still can't be run, so it still can't be tested.

Remaining: the ECR repo (append at the end of that count-indexed list), and the build-only pipeline entry.

User — 2026-08-12 03:12

let's do that tomorrow. Could we wrap up here for today?

Claude — 2026-08-12 03:12

Let me run the session-end ritual. First checking the session-log tooling:

Session Log: solr-proxy CI/CD — pipeline audit, netbadge rework, OAuth client, session anti-pattern

User — 2026-08-11 14:31

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User — 2026-08-11 14:33

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User — 2026-08-11 14:33

Claude — 2026-08-11 14:34

Current plan: Mandala D7→D11 rebuild

User — 2026-08-11 14:35

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User — 2026-08-11 14:41

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User — 2026-08-11 14:49

Claude — 2026-08-11 14:50

Claude — 2026-08-11 14:52

reindeer_x

s3-sync/

solr-proxy/ (for contrast — the one I already scoped)

User — 2026-08-11 15:12

Claude — 2026-08-11 15:13

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User — 2026-08-11 15:20

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User — 2026-08-11 15:26

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User — 2026-08-11 15:30

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User — 2026-08-11 15:38

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Claude — 2026-08-11 15:40

Claude — 2026-08-11 15:41

Claude — 2026-08-11 15:41

What we have — build side (solr-proxy/, all committed)

What we have — infra side (already in place, unexpectedly good)

What's missing

Three things worth deciding before we write it

User — 2026-08-11 15:45

Claude — 2026-08-11 15:46

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User — 2026-08-11 15:53

Claude — 2026-08-11 15:53

Claude — 2026-08-11 15:54

What we have — build side (`solr-proxy/`, all committed)

91's base branch wasn't deleted, which is why GitHub left #92 pointing at it. #92's diff is still clean (only its own 3 files). Let me retarget it to `main`: