add forgejo action

.forgejo/workflows/build.yaml

@@ -0,0 +1,43 @@
+name: build healthchecks
+on:
+  - push
+jobs:
+  build:
+    runs-on: nixos-nix-latest
+    # env:
+    #   REGISTRY: ${{ secrets.DOCKER_REGISTRY }}
+    #   REPOSITORY: ${{ secrets.DOCKER_REPOSITORY }}
+    #   USERNAME: ${{ secrets.DOCKER_USERNAME }}
+    #   PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+    steps:
+      - uses: actions/checkout@v3
+      - nix build -L .#webserver
+      - push-container result --repository healthchecks/webserver
+      - nix build -L .#smtpd
+      - push-container result --repository healthchecks/smtpd
+      - nix build -L .#sendalerts
+      - push-container result --repository healthchecks/sendalerts
+      - nix build -L .#sendreports
+      - push-container result --repository healthchecks/sendreports
+      - nix build -L .#maintenance
+      - push-container result --repository healthchecks/maintenance
+      - nix build -L .#migrate
+      - push-container result --repository healthchecks/migrate
+      - nix build -L .#static
+      - push-container result --repository healthchecks/static
+
+      # - run: nix build -L .#default
+      # - run: echo -n "${PASSWORD}" | podman login --username "${USERNAME}" --password-stdin "${REGISTRY}"
+      # - run: podman load --input result | sed -n -e "s/Loaded image:.\\(.*\\)/loaded-image=\\1/p" >> $GITHUB_OUTPUT
+      #   id: podman-load-image
+      # - run: podman images
+      # - run: podman tag "${IMAGE}" "${REGISTRY}/${REPOSITORY}:${GITHUB_RUN_NUMBER}-${GITHUB_SHA:0:8}"
+      #   env:
+      #     IMAGE: ${{ steps.podman-load-image.outputs.loaded-image }}
+      # - run: podman tag "${IMAGE}" "${REGISTRY}/${REPOSITORY}:latest"
+      #   env:
+      #     IMAGE: ${{ steps.podman-load-image.outputs.loaded-image }}
+      # - run: podman images
+      # - run: podman push "${REGISTRY}/${REPOSITORY}:${GITHUB_RUN_NUMBER}-${GITHUB_SHA:0:8}"
+      # - run: podman push "${REGISTRY}/${REPOSITORY}:latest"
+      # - run: podman logout "${REGISTRY}"