Deploying the stack first failed with "pull access denied for redefined-designs, repository does not exist or may require docker login". The README had the Portainer stack creation ahead of the build, so no local redefined-designs:qa image existed and Compose fell back to pulling from Docker Hub, where the repository does not exist. The build step now comes first in the one-time setup, and the review workflow says to rebuild before restarting the stack — the stack builds nothing itself and would otherwise run whatever was last tagged :qa. pull_policy: never makes the failure legible: a missing local image now reports itself as missing rather than as a registry authentication problem. Noted as safe to remove if the NAS's Compose ever rejects the key, since it only affects the error message. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
95 lines
4.1 KiB
YAML
95 lines
4.1 KiB
YAML
# QA stack — a disposable copy of the app for reviewing merged-but-undeployed
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# changes online. See issue #25.
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#
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# Deployed as its own Portainer stack, separate from production. Every value
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# that could collide with production has been changed: container names, host
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# port, volume paths, database name, and image tag. Do not copy a path or port
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# back from the production stack — a shared Postgres data directory would mean
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# QA writing into production's database files.
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#
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# Name the Portainer stack `redefined-designs-qa`, NOT `redefined-designs`.
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# The stack name becomes the compose project name. Reusing production's name
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# would make compose treat this as the same project and reconcile the two
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# against each other — it would happily remove the production containers
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# because they are not declared in this file.
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#
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# Required stack environment variable:
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# QA_DB_PASSWORD — deliberately not named DB_PASSWORD, so pasting the
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# production stack's variables here does nothing silently.
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#
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# BUILD THE IMAGE BEFORE DEPLOYING THIS STACK. redefined-designs:qa exists only
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# on the NAS and is never pushed to a registry, so deploying first makes Compose
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# fall back to pulling from Docker Hub and fail with a misleading
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# "pull access denied ... repository does not exist or may require docker login".
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#
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# sudo docker build --no-cache -t redefined-designs:qa /volume1/docker/redefined-designs
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#
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# For the same reason, leave Portainer's "Pull latest image" toggle off.
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# `pull_policy: never` below makes a missing image report itself as missing
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# rather than as a registry authentication problem. If the Docker Compose
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# version on the NAS ever rejects that key, it is safe to delete the line — it
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# only improves the error message.
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services:
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redefined-designs-qa:
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image: redefined-designs:qa
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pull_policy: never
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container_name: redefined-designs-qa-syn
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environment:
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- TZ=America/Chicago
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- PORT=3000
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- PGHOST=redefined-designs-qa-db-syn
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- PGPORT=5432
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- PGUSER=redefined_qa
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- PGPASSWORD=${QA_DB_PASSWORD}
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- PGDATABASE=redefined_qa
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# No PayPal credentials at all. DEMO_MODE lets the full cart and checkout
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# flow run without them, so QA can exercise the whole purchase path with
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# no way to reach live PayPal. Never set PAYPAL_ENV=live here. To test a
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# real PayPal integration change, add sandbox credentials and set
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# PAYPAL_ENV=sandbox — never the live ones.
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- DEMO_MODE=true
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# No SMTP configuration either. The mailer degrades gracefully when
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# unconfigured: it logs a warning and skips sending. That is the desired
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# behaviour here — a QA run must not be able to email real customers if
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# a fixture ever contains a real address.
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- SITE_CURRENCY=USD
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- RESERVATION_MINUTES=15
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- PUBLIC_URL=https://qa-redefined-designs.bermudalamb.synology.me
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volumes:
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# Separate uploads directory. Sharing production's would let a QA run
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# write into, and a QA teardown delete, real product images.
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- /volume1/configs/redefined-designs-qa/uploads:/app/uploads
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ports:
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# 32751, not production's 32750.
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- 32751:3000
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depends_on:
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redefined-designs-qa-db-syn:
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condition: service_healthy
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# Not `unless-stopped`: QA is meant to be up only while a review is
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# happening. `unless-stopped` would silently bring it back after every NAS
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# reboot and leave it running indefinitely.
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restart: "no"
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redefined-designs-qa-db-syn:
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image: postgres:16
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container_name: redefined-designs-qa-db-syn
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environment:
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- POSTGRES_USER=redefined_qa
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- POSTGRES_PASSWORD=${QA_DB_PASSWORD}
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- POSTGRES_DB=redefined_qa
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- PGDATA=/var/lib/postgresql/data/pgdata
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volumes:
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# Distinct data directory from production's
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# /volume1/configs/redefined-designs/postgres. This is the single most
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# important difference in this file.
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- /volume1/configs/redefined-designs-qa/postgres:/var/lib/postgresql/data
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healthcheck:
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test: ["CMD-SHELL", "pg_isready -U redefined_qa -d redefined_qa"]
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interval: 10s
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timeout: 5s
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retries: 10
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restart: "no"
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