Create build workflow

.github/workflows/build-and-push.yml

@@ -0,0 +1,104 @@
+name: "Docker Build and Push"
+
+on:
+    release:
+        types: ["published"]
+    push:
+        branches: ["master"]
+    pull_request:
+        branches: ["master"]
+    workflow_dispatch:
+        inputs:
+            push:
+                type: boolean
+                description: "Push image after build"
+                default: false
+            tags:
+                type: string
+                description: "Tags to apply to built image in addition to commit ID (separated by spaces)"
+                default: ""
+
+jobs:
+    build:
+        name: Build and push docker images
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v3
+            - name: Prepare tag list (manual trigger)
+              if: github.event_name == 'workflow_dispatch'
+              run: |
+                  declare -a tags
+                  for tag in ${{ github.inputs.tags }}
+                  do
+                    tags+=("$tag")
+                  done
+                  tags+=("$(git rev-parse --short HEAD)")
+                  echo "tags=\"${tags[@]}\"" >> $GITHUB_ENV
+            - name: Prepare tag list (push trigger)
+              if: github.event_name != 'workflow_dispatch'
+              run: |
+                  release=$(git tag --points-at HEAD)
+                  echo "tags=\"latest $(git rev-parse --short HEAD)\" $release" >> $GITHUB_ENV
+            - name: Check push configuration
+              run: |
+                  auto=1
+                  manual=1
+                  release=1
+
+                  if [ "${{ github.event_name }}" = "push" ] && [ "${{ github.ref }}" = "refs/heads/main" ]
+                  then
+                    auto=0
+                  fi
+
+                  if [ "${{ github.inputs.push }}" = "true" ]
+                  then
+                    manual=0
+                  fi
+
+                  if [ "${{ github.event_name }}" = "release" ]
+                  then
+                    release=0
+                  fi
+
+                  push=`[[ $auto -eq 0 || $manual -eq 0 || $release -eq 0 ]] && echo 'true' || echo 'false'`
+                  echo "do_push=$push" >> $GITHUB_ENV
+            - name: Build Cadence server image
+              run: |
+                  IMAGE=kenellorando/cadence
+                  declare -a flags
+                  for tag in "${{ env.tags }}"
+                  do
+                    flags+=("-t $IMAGE:$tag")
+                  done
+                  docker build ${flags[@]} -f src/cadence.Dockerfile src
+            - name: Build icecast2 image
+              run: |
+                  IMAGE=kenellorando/cadence_icecast2
+                  declare -a flags
+                  for tag in "${{ env.tags }}"
+                  do
+                    flags+=("-t $IMAGE:$tag")
+                  done
+                  docker build ${flags[@]} -f src/icecast2.Dockerfile src
+            - name: Build liquidsoap image
+              run: |
+                  IMAGE=kenellorando/cadence_liquidsoap
+                  declare -a flags
+                  for tag in "${{ env.tags }}"
+                  do
+                    flags+=("-t $IMAGE:$tag")
+                  done
+                  docker build ${flags[@]} -f src/liquidsoap.Dockerfile src
+            - name: Login to Docker Hub
+              if: env.push == 'true'
+              uses: docker/login-action@v3
+              with:
+                  username: ${{ secrets.DOCKER_USERNAME }}
+                  password: ${{ secrets.DOCKER_ACCESS_TOKEN }}
+            - name: Push Cadence images
+              if: env.push == 'true'
+              run: |
+                  sha=$(git rev-parse --short HEAD)
+                  docker push --all-tags kenellorando/cadence:$sha
+                  docker push --all-tags kenellorando/cadence_icecast2:$sha
+                  docker push --all-tags kenellorando/cadence_liquidsoap:$sha