Dalton Alvarenga
9a6c43edfc
Job 1 (build) roda dentro da imagem gcr.io/kaniko-project/executor:debug e usa _json_key auth do AR. Job 2 (deploy) é runner default + kubectl e depende do build via 'needs'.
97 lines
3.6 KiB
YAML
97 lines
3.6 KiB
YAML
name: CD
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on:
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push:
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branches: [master, main]
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pull_request:
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env:
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IMG: ${{ secrets.AR_LOCATION }}-docker.pkg.dev/${{ secrets.GCP_PROJECT }}/${{ secrets.AR_REPO }}/${{ gitea.event.repository.name }}:lab-${{ gitea.run_number }}
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jobs:
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# Build + push da imagem usando Kaniko (sem Docker daemon, sem Cloud Build).
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# Roda dentro da imagem oficial do Kaniko que tem busybox + binary executor.
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build:
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runs-on: ubuntu-latest
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container:
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image: gcr.io/kaniko-project/executor:v1.23.2-debug
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steps:
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- uses: actions/checkout@v4
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- name: Auth Artifact Registry + Build & Push (kaniko)
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run: |
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set -e
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mkdir -p /kaniko/.docker
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# Grava a chave da SA em arquivo via heredoc (preserva quebras/aspas)
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cat > /tmp/sa.json <<'__SA_EOF__'
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${{ secrets.GCP_SA_KEY }}
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__SA_EOF__
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# Docker config: Basic Auth com user `_json_key` + JSON da SA
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AUTH_B64=$(printf '_json_key:%s' "$(cat /tmp/sa.json)" | base64 -w0)
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cat > /kaniko/.docker/config.json <<EOF
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{
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"auths": {
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"${{ secrets.AR_LOCATION }}-docker.pkg.dev": { "auth": "${AUTH_B64}" }
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}
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}
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EOF
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/kaniko/executor \
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--context dir://. \
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--dockerfile Dockerfile \
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--destination "${IMG}" \
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--cache=true \
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--cache-ttl=168h \
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--snapshot-mode=redo \
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--use-new-run
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# Deploy só roda em push pra master/main, depois do build OK.
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# Usa runner default (node:18-bullseye) — instala kubectl + gke-auth-plugin.
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deploy:
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runs-on: ubuntu-latest
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needs: build
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if: github.event_name == 'push'
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steps:
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- uses: actions/checkout@v4
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- name: Install kubectl + gke-auth-plugin
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run: |
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apt-get update -qq
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apt-get install -y -qq apt-transport-https ca-certificates gnupg curl
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curl -fsSL https://packages.cloud.google.com/apt/doc/apt-key.gpg | gpg --dearmor -o /usr/share/keyrings/cloud.google.gpg
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echo "deb [signed-by=/usr/share/keyrings/cloud.google.gpg] https://packages.cloud.google.com/apt cloud-sdk main" > /etc/apt/sources.list.d/google-cloud-sdk.list
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apt-get update -qq
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apt-get install -y -qq kubectl google-cloud-cli-gke-gcloud-auth-plugin
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kubectl version --client=true
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- name: Auth GCP
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uses: google-github-actions/auth@v2
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with:
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credentials_json: ${{ secrets.GCP_SA_KEY }}
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- name: Setup gcloud
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uses: google-github-actions/setup-gcloud@v2
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with:
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project_id: ${{ secrets.GCP_PROJECT }}
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- name: Deploy hml2
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env:
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USE_GKE_GCLOUD_AUTH_PLUGIN: "True"
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run: |
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gcloud container clusters get-credentials ${{ secrets.GKE_CLUSTER }} --region ${{ secrets.GKE_REGION }} --project ${{ secrets.GCP_PROJECT }}
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NS=${{ secrets.K8S_NAMESPACE }}
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# 1) Aplica manifests (idempotente)
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if [ -d k8s ]; then
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kubectl apply -n "$NS" -f k8s/
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fi
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# 2) Atualiza imagem
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DEPLOYMENT="${{ gitea.event.repository.name }}-deployment"
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if kubectl get deployment "$DEPLOYMENT" -n "$NS" >/dev/null 2>&1; then
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CONTAINER=$(kubectl get deployment "$DEPLOYMENT" -n "$NS" -o jsonpath='{.spec.template.spec.containers[0].name}')
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kubectl set image deployment/"$DEPLOYMENT" -n "$NS" "$CONTAINER=${IMG}"
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kubectl rollout status deployment/"$DEPLOYMENT" -n "$NS" --timeout=600s
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else
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echo "Deployment $DEPLOYMENT não existe — kubectl apply acabou de criar (1º deploy)"
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fi
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