check-deployments.yml

name: Check deployments

on:
  workflow_dispatch:
  pull_request:
    branches:
      - main
      - master
      - develop

defaults:
  # Set shell for steps inside containers (default=sh)
  run:
    shell: bash

jobs:
  #--------------------------------------------------------------
  # COLLECT DEPLOYMENTS
  #--------------------------------------------------------------
  collect:
    name: 🍱 collect deployments
    # For public repos use runs-on: ubuntu-latest
    # For private repos use runs-on: self-hosted
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
      - uses: actions/checkout@v3
      - id: set-matrix
        run: |
          MATRIX=$(cat build_targets.json | jq -c)
          echo $MATRIX
          cat <<< matrix=$MATRIX >> $GITHUB_OUTPUT
          cat $GITHUB_OUTPUT

  #--------------------------------------------------------------
  # CHECK DEPLOYMENTS
  #--------------------------------------------------------------
  check-deployments:
    needs: [collect]
    name: 🔍 check deployment
    # For public repos use runs-on: ubuntu-latest
    # For private repos use runs-on: self-hosted
    runs-on: ubuntu-latest
    strategy:
      matrix: ${{ fromJson(needs.collect.outputs.matrix) }}
    steps:
      - uses: actions/checkout@v3

      # To test whether the deployment package is up to date,
      # we only check the application code (excluding dependencies).
      - run: |
          NAME=${{ matrix.name }}
          RUNTIME=${{ matrix.runtime }}
          DEPLOYMENT=deployment-$NAME-$RUNTIME.zip
          #
          echo NAME=$NAME RUNTIME=$RUNTIME
          #
          cp $DEPLOYMENT ${DEPLOYMENT}_original
          cd $NAME
          zip -r ../$DEPLOYMENT .
          cd ..
          #
          # Compare length and names of files in Zip.
          echo "***Comparing deployment package to source code for $DEPLOYMENT"
          # Building in Docker doesn't work, some files are still different.
          [[ -f $DEPLOYMENT ]] || { echo "Deployment file not found."; exit 1; }
          diff \
            <(unzip -vqq $DEPLOYMENT  | awk '{$2=""; $3=""; $4=""; $5=""; $6=""; print}' | sort -k3 -f) \
            <(unzip -vqq ${DEPLOYMENT}_original  | awk '{$2=""; $3=""; $4=""; $5=""; $6=""; print}' | sort -k3 -f)
          echo "***Comparison completed. Deployment package is up to date."