Migrate to GitHub Actions

Author: 8R0WNI3

.ci/pipeline_definitions

@@ -0,0 +1,57 @@
+name: Build
+
+on:
+  workflow_call:
+    inputs:
+      mode:
+        required: true
+        type: string
+        default: snapshot
+        description: |
+          the mode to use. either `snapshot` or `release`. Will affect effective version, as well
+          as target-oci-registry.
+
+jobs:
+  prepare:
+    uses: gardener/cc-utils/.github/workflows/prepare.yaml@master
+    permissions:
+      contents: read
+    with:
+      mode: ${{ inputs.mode }}
+
+  oci-images:
+    name: Build OCI-Images
+    uses: gardener/cc-utils/.github/workflows/oci-ocm.yaml@master
+    needs:
+      - prepare
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+    with:
+      name: signing-server
+      version: ${{ needs.prepare.outputs.version }}
+      oci-registry: ${{ needs.prepare.outputs.oci-registry }}
+      oci-repository: cicd/signing-server
+      ctx: oci-images
+
+  helmcharts:
+    name: Build Helmcharts
+    uses: gardener/cc-utils/.github/workflows/helmchart-ocm.yaml@master
+    needs:
+      - prepare
+      - oci-images
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+    with:
+      name: signing-server
+      dir: chart
+      oci-registry: ${{ needs.prepare.outputs.oci-registry }}
+      oci-repository: cicd/charts
+      ocm-mappings: |
+        - ref: ocm-resource:signing-server.repository
+          attribute: image.repository
+        - ref: ocm-resource:signing-server.tag
+          attribute: image.tag

.github/workflows/build.yaml

@@ -0,0 +1,24 @@
+name: CI (non-release)
+on:
+  push:
+  workflow_dispatch:
+
+jobs:
+  build:
+    uses: ./.github/workflows/build.yaml
+    secrets: inherit
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+    with:
+      mode: snapshot
+
+  component-descriptor:
+    uses: gardener/cc-utils/.github/workflows/post-build.yaml@master
+    needs:
+      - build
+    secrets: inherit
+    permissions:
+      contents: write
+      id-token: write

.github/workflows/non-release.yaml

@@ -0,0 +1,33 @@
+name: Release
+on:
+  workflow_dispatch:
+    inputs:
+      next-version:
+        type: choice
+        options:
+          - bump-minor
+          - bump-patch
+
+jobs:
+  build:
+    uses: ./.github/workflows/build.yaml
+    secrets: inherit
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+    with:
+      mode: release
+
+  release-to-github-and-bump:
+    uses: gardener/cc-utils/.github/workflows/release.yaml@master
+    needs:
+      - build
+    secrets: inherit
+    permissions:
+      contents: write
+      packages: write
+      id-token: write
+    with:
+      release-commit-target: branch
+      next-version: ${{ inputs.next-version }}

.github/workflows/release.yaml

@@ -0,0 +1 @@
+name: ocm.software/signing-server