build: Include semantic release (WIP)

.drone.yml

@@ -1,12 +1,51 @@
 kind: pipeline
 type: kubernetes
-name: Container image
+name: Container & Helm chart
+
+trigger:
+  event:
+    exclude:
+    - tag
 
 steps:
-- name: Build & publish (Harbor)
+- name: Semantic Release (Dry-run)
+  image: bv11-cr01.bessems.eu/proxy/library/node:20-slim
+  pull: always
+  commands:
+  - |
+    apt-get update
+  - |
+    apt-get install -y --no-install-recommends \
+      git-core \
+      ca-certificates
+  - |
+    npm install \
+      semantic-release \
+      @semantic-release/commit-analyzer \
+      @semantic-release/exec \
+  - |
+    export GIT_CREDENTIALS=$${GIT_USERNAME}:$${GIT_APIKEY}
+  - |
+    npx semantic-release \
+      --package @semantic-release/exec \
+      --package semantic-release \
+      --branches ${DRONE_BRANCH} \
+      --tag-format "v\$${version}" \
+      --dry-run \
+      --plugins @semantic-release/commit-analyzer,@semantic-release/exec \
+      --analyzeCommits @semantic-release/commit-analyzer \
+      --verifyRelease @semantic-release/exec \
+      --verifyReleaseCmd 'echo "$${nextRelease.version}" > .version'
+  environment:
+    GIT_APIKEY:
+      from_secret: git_apikey
+    GIT_USERNAME: djpbessems
+
+- name: Build & publish container image (Harbor)
   depends_on:
-  - clone
+  - Semantic Release (Dry-run)
   image: plugins/kaniko
+  pull: always
   context: .
   settings:
     repo: bv11-cr01.bessems.eu/library/json-server
@@ -16,10 +55,12 @@ steps:
       from_secret: harbor_username
     password:
       from_secret: harbor_password
-- name: Build & publish (Dockerhub)
+
+- name: Build & publish container image (docker.io)
   depends_on:
-  - clone
+  - Semantic Release (Dry-run)
   image: plugins/kaniko
+  pull: always
   context: .
   settings:
     repo: index.docker.io/djpbessems/json-server
@@ -30,15 +71,16 @@ steps:
     password:
       from_secret: docker_password
 
----
-kind: pipeline
-type: kubernetes
-name: Helm chart (Gitea)
-
-steps:
-- name: Package & publish
+- name: Package & publish helm chart (Gitea)
+  depends_on:
+  - Semantic Release (Dry-run)
   image: bv11-cr01.bessems.eu/proxy/alpine/helm
+  pull: always
   commands:
+  - |
+    echo '$MIRROR/alpine/edge/community' >> /etc/apk/repositories
+    apk update && apk add -y \
+      yq
   - |
     helm package ./charts/json-server
   - |
@@ -57,3 +99,14 @@ steps:
     GIT_APIKEY:
       from_secret: git_apikey
     GIT_USERNAME: djpbessems
+
+- name: Semantic Release
+  depends_on:
+  - Build & publish container image (Harbor)
+  - Build & publish container image (docker.io)
+  - Package & publish helm chart (Gitea)
+  image: bv11-cr01.bessems.eu/proxy/library/node:20-slim
+  pull: always
+  commands:
+  - |
+    echo 'foo'