108 lines
4.9 KiB
YAML
108 lines
4.9 KiB
YAML
name: Validate Helm chart
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on:
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push:
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paths:
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- infra/helm/**
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- .github/workflows/helm-chart.yml
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pull_request:
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paths:
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- infra/helm/**
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- .github/workflows/helm-chart.yml
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permissions:
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contents: read
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jobs:
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validate:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: azure/setup-helm@v4
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with:
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version: v3.17.3
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- name: Lint chart
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run: helm lint infra/helm/medical-chatbot
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- name: Render default and production manifests
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run: |
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helm template default infra/helm/medical-chatbot > /tmp/default.yaml
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# values-prod.yaml leaves the image tags empty on purpose: production
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# must run an immutable commit SHA, supplied per deploy. Rendering it
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# without one has to fail rather than fall back to a development tag,
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# so assert that failure here — otherwise the guard could rot into a
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# silent default and nobody would notice until a cutover.
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if helm template production infra/helm/medical-chatbot \
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--values infra/helm/medical-chatbot/values-prod.yaml \
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> /tmp/untagged.yaml 2>/tmp/untagged.err; then
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echo "::error::production render succeeded with no image tag; the immutable-tag guard is gone"
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exit 1
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fi
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grep -q 'image.tag must be set to an immutable tag' /tmp/untagged.err
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helm template production infra/helm/medical-chatbot \
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--values infra/helm/medical-chatbot/values-prod.yaml \
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--set aiService.image.tag="$GITHUB_SHA" \
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--set web.image.tag="$GITHUB_SHA" \
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> /tmp/production.yaml
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grep -q 'ANSWER_MODEL_ID: "qwen.qwen3-next-80b-a3b"' /tmp/production.yaml
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grep -q 'RERANK_ENABLED: "true"' /tmp/production.yaml
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grep -q 'checksum/runtime-config:' /tmp/production.yaml
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grep -q "image: \"ghcr.io/baovu2k4/vsf-duocthu-ai-service:$GITHUB_SHA\"" /tmp/production.yaml
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grep -q "image: \"ghcr.io/baovu2k4/vsf-duocthu-web:$GITHUB_SHA\"" /tmp/production.yaml
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# The practice cluster is only evidence for the production migration
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# while it renders the same behavioural contract as production, so both
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# of its releases are asserted here rather than trusted by review.
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- name: Render practice manifests
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run: |
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helm template medical-chatbot-app infra/helm/medical-chatbot \
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--values infra/helm/medical-chatbot/values-practice.yaml \
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> /tmp/practice-app.yaml
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helm template medical-chatbot-data infra/helm/medical-chatbot \
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--values infra/helm/medical-chatbot/values-practice-data.yaml \
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> /tmp/practice-data.yaml
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# A bare `grep -q` fails the step with no indication of which
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# assertion broke, and `set -e` ignores a status inverted with `!`,
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# so a `! grep -q` assertion can never fail at all. Both directions
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# go through helpers that name the pattern and exit explicitly.
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# `--` matters: a YAML list item pattern starts with `-`, which grep
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# would otherwise parse as an option bundle.
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expect() {
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if ! grep -q -- "$2" "$1"; then
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echo "::error::$1 is missing: $2"
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exit 1
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fi
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}
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refute() {
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if grep -q -- "$2" "$1"; then
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echo "::error::$1 must not contain: $2"
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exit 1
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fi
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}
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# Behavioural parity with the audited production runtime contract.
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expect /tmp/practice-app.yaml 'ANSWER_MODEL_ID: "qwen.qwen3-next-80b-a3b"'
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expect /tmp/practice-app.yaml 'ANSWER_PROVIDER: "bedrock-converse"'
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expect /tmp/practice-app.yaml 'EMBEDDING_PROVIDER: "cohere-v4"'
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expect /tmp/practice-app.yaml 'EMBEDDING_DIMENSIONS: "1024"'
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expect /tmp/practice-app.yaml 'EVIDENCE_MINIMUM_SCORE: "0.12"'
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expect /tmp/practice-app.yaml 'RERANK_ENABLED: "true"'
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expect /tmp/practice-app.yaml 'AWS_REGION: "us-east-1"'
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expect /tmp/practice-app.yaml 'checksum/runtime-config:'
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expect /tmp/practice-app.yaml '- host: "readytochat.realvuxbaro.me"'
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# The app release must own neither data StatefulSet: PostgreSQL and
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# Qdrant belong to the data release, so an app-side sync failure or
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# prune can never delete the corpus or the query history. Only those
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# two use volumeClaimTemplates — the observability PVCs are the app
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# release's own and are expected here.
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refute /tmp/practice-app.yaml 'volumeClaimTemplates'
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expect /tmp/practice-app.yaml 'medical-chatbot-data-medical-chatbot-qdrant'
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# ...and the data release must own nothing else.
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refute /tmp/practice-data.yaml 'medical-chatbot-data-medical-chatbot-ai-service'
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refute /tmp/practice-data.yaml 'kind: Ingress'
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expect /tmp/practice-data.yaml 'volumeClaimTemplates'
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