g2s-aggregator/.gitea/workflows/deploy.yml

name: Deploy

on:
  push:
    branches:
      - master
      - stage

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Resolve environment
        run: |
          set -euo pipefail
          # Тег образа зависит только от коммита (одинаков для stage и prod)
          echo "IMAGE_TAG=$(git rev-parse --short HEAD)" >> "$GITHUB_ENV"
          if [[ "${{ gitea.ref_name }}" == "stage" ]]; then
            {
              echo "ENV_NAME=stage"
              echo "CONTAINER_SUFFIX=-stage"
              echo "APP_PORT=8004"
              echo "POSTGRES_PORT=5433"
              echo "REDIS_PORT=6380"
              echo 'METRICS_FILTER_EXPRESSION=resource.attributes["container.name"] != nil and not IsMatch(resource.attributes["container.name"], "-stage$")'
              echo "COMPOSE_PROJECT=g2s-aggregator-stage"
              echo "DEPLOY_DIR=/home/deploy/g2s-aggregator-stage"
            } >> "$GITHUB_ENV"
          else
            {
              echo "ENV_NAME=prod"
              echo "CONTAINER_SUFFIX="
              echo "APP_PORT=8003"
              echo "POSTGRES_PORT=5432"
              echo "REDIS_PORT=6379"
              echo 'METRICS_FILTER_EXPRESSION=resource.attributes["container.name"] != nil and IsMatch(resource.attributes["container.name"], "-stage$")'
              echo "COMPOSE_PROJECT=g2s-aggregator"
              echo "DEPLOY_DIR=/home/deploy/g2s-aggregator"
            } >> "$GITHUB_ENV"
          fi

      - name: Build and push image
        run: |
          docker login gitea.p4r4dls.ru \
            -u ${{ secrets.REGISTRY_USER }} \
            -p ${{ secrets.REGISTRY_TOKEN }}
          IMG=gitea.p4r4dls.ru/yusupal1ev/g2s-aggregator:${IMAGE_TAG}
          if docker manifest inspect "$IMG" >/dev/null 2>&1; then
            echo "Образ $IMG уже есть в реестре — сборка пропущена"
          else
            docker buildx rm multibuilder 2>/dev/null || true
            docker buildx create --use --name multibuilder --driver-opt network=host
            docker buildx build \
              --platform linux/amd64 \
              --load \
              -t "$IMG" \
              .
            docker push "$IMG"
          fi

      - name: Setup SSH
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/deploy_key
          chmod 600 ~/.ssh/deploy_key
          ssh-keyscan 194.58.121.203 >> ~/.ssh/known_hosts

      - name: Render and copy configs
        env:
          ALL_SECRETS: ${{ toJSON(secrets) }}
        run: |
          set -euo pipefail

          # Экспортируем все секреты как env-переменные
          while IFS= read -r -d '' entry; do
            key="${entry%%=*}"
            value="${entry#*=}"
            export "$key=$value"
          done < <(echo "$ALL_SECRETS" | jq -j 'to_entries[] | "\(.key)=\(.value)\u0000"')

          # Для stage подменяем базовые имена секретов на STAGE_-версии:
          # STAGE_FOO -> FOO
          if [[ "$ENV_NAME" == "stage" ]]; then
            while IFS= read -r -d '' entry; do
              key="${entry%%=*}"
              value="${entry#*=}"
              if [[ "$key" == STAGE_* ]]; then
                export "${key#STAGE_}=$value"
              fi
            done < <(echo "$ALL_SECRETS" | jq -j 'to_entries[] | "\(.key)=\(.value)\u0000"')
          fi

          render() {
            local src=$1 dst=$2
            vars=$(grep -oP '\$\{\K[^}]+' "$src")
            for var in $vars; do
              if [[ -z "${!var+x}" ]]; then
                echo "Error: $var не задан в Gitea Secrets" >&2
                exit 1
              fi
            done
            perl -pe 's/\$\{(\w+)\}/exists $ENV{$1} ? $ENV{$1} : ""/ge' "$src" > "$dst"
          }

          render config.template.yaml config.rendered.yaml
          render docker-compose.template.yml docker-compose.rendered.yml
          render otel-collector-config.template.yaml otel-collector-config.rendered.yaml

          scp -i ~/.ssh/deploy_key config.rendered.yaml \
            deploy@194.58.121.203:$DEPLOY_DIR/config.yaml
          scp -i ~/.ssh/deploy_key docker-compose.rendered.yml \
            deploy@194.58.121.203:$DEPLOY_DIR/docker-compose.yml
          scp -i ~/.ssh/deploy_key otel-collector-config.rendered.yaml \
            deploy@194.58.121.203:$DEPLOY_DIR/otel-collector-config.yaml

      - name: Deploy
        run: |
          ssh -i ~/.ssh/deploy_key deploy@194.58.121.203 "
            cd $DEPLOY_DIR &&
            docker login gitea.p4r4dls.ru \
              -u ${{ secrets.REGISTRY_USER }} \
              -p ${{ secrets.REGISTRY_TOKEN }} &&
            docker compose -p $COMPOSE_PROJECT pull &&
            docker compose -p $COMPOSE_PROJECT up -d --force-recreate otel-collector &&
            docker compose -p $COMPOSE_PROJECT up -d
          "