feat: migrate to CI/CD component

 requires GitLab 16.6 or later

.gitlab-ci.yml

@@ -10,7 +10,7 @@ include:
     file: '/templates/validation.yml'
   - project: 'to-be-continuous/bash'
     ref: '3.3'
-    file: 'templates/gitlab-ci-bash.yml'
+    file: '/templates/gitlab-ci-bash.yml'
   - project: 'to-be-continuous/semantic-release'
     ref: '3.7'
     file: '/templates/gitlab-ci-semrel.yml'

README.md

@@ -4,10 +4,26 @@ Automate your dependency updates with [Renovate](https://www.mend.io/renovate/).
 
 ## Usage
 
-In order to include this template in your project, add the following to your `gitlab-ci.yml`:
+This template can be used both as a [CI/CD component](https://docs.gitlab.com/ee/ci/components/#use-a-component-in-a-cicd-configuration) 
+or using the legacy [`include:project`](https://docs.gitlab.com/ee/ci/yaml/index.html#includeproject) syntax.
+
+### Use as a CI/CD component
+
+Add the following to your `gitlab-ci.yml`:
+
+```yaml
+include:
+  # include the component
+  - component: gitlab.com/to-be-continuous/renovate/gitlab-ci-renovate@1.1.0
+```
+
+### Use as a CI/CD template (legacy)
+
+Add the following to your `gitlab-ci.yml`:
 
 ```yaml
 include:
+  # include the template
   - project: 'to-be-continuous/renovate'
     ref: '1.1.0'
     file: '/templates/gitlab-ci-renovate.yml'
@@ -17,9 +33,9 @@ include:
 
 The Renovate template uses some global configuration used throughout all jobs.
 
-| Name                   | Description                                                                     | Default value     |
+| Input / Variable | Description                                                                     | Default value     |
 |------------------------|---------------------------------------------------------------------------------|-------------------|
-| `RENOVATE_IMAGE`       | The Docker image used to run Renovate                                           | `registry.hub.docker.com/renovate/renovate:latest` |
+| `image` / `RENOVATE_IMAGE` | The Docker image used to run Renovate                                           | `registry.hub.docker.com/renovate/renovate:latest` |
 | :lock: `RENOVATE_TOKEN`| A GitLab access token to allow Renovate crawl your projects. [See doc](https://docs.renovatebot.com/modules/platform/gitlab/#authentication) | _none_ |
 | :lock: `GITHUB_COM_TOKEN`| A GitHub access token to allow Renovate fetch changelogs. [See doc](https://docs.renovatebot.com/getting-started/running/#githubcom-token-for-changelogs) | _none_ |
 

bumpversion.sh

@@ -27,13 +27,13 @@ if [[ "$curVer" ]]; then
   log_info "Bump version from \\e[33;1m${curVer}\\e[0m to \\e[33;1m${nextVer}\\e[0m (release type: $relType)..."
 
   # replace in README
-  sed -e "s/ref: '$curVer'/ref: '$nextVer'/" README.md > README.md.next
+  sed -e "s/ref: *'$curVer'/ref: '$nextVer'/" -e "s/ref: *\"$curVer\”/ref: \”$nextVer\”/" -e "s/component: *\(.*\)@$curVer/component: \1@$nextVer/" README.md > README.md.next
   mv -f README.md.next README.md
 
   # replace in template and variants
   for tmpl in templates/*.yml
   do
-    sed -e "s/\"$curVer\"/\"$nextVer\"/" "$tmpl" > "$tmpl.next"
+    sed -e "s/command: *\[\"--service\", \"\(.*\)\", \"$curVer\"\]/command: [\"--service\", \"\1\", \"$nextVer\"]/" "$tmpl" > "$tmpl.next"
     mv -f "$tmpl.next" "$tmpl"
   done
 else

kicker.json

@@ -3,6 +3,8 @@
   "description": "Automate your dependency updates with [Renovate](https://www.mend.io/renovate/)",
   "template_path": "templates/gitlab-ci-renovate.yml",
   "kind": "misc",
+  "prefix": "renovate",
+  "is_component": true,
   "variables": [
     {
       "name": "RENOVATE_IMAGE",

templates/gitlab-ci-renovate.yml

@@ -14,6 +14,12 @@
 # Floor, Boston, MA  02110-1301, USA.
 # =========================================================================================
 # default workflow rules: Merge Request pipelines
+spec:
+  inputs:
+    image:
+      description: The Docker image used to run Renovate
+      default: registry.hub.docker.com/renovate/renovate:latest
+---
 workflow:
   rules:
     # prevent branch pipeline when an MR is open (prefer MR pipeline)
@@ -38,13 +44,15 @@ workflow:
 
 variables:
   # variabilized tracking image
-  TBC_TRACKING_IMAGE: "registry.gitlab.com/to-be-continuous/tools/tracking:master"
+  TBC_TRACKING_IMAGE: registry.gitlab.com/to-be-continuous/tools/tracking:master
 
-  RENOVATE_IMAGE: "registry.hub.docker.com/renovate/renovate:latest"
-  RENOVATE_ENDPOINT: $CI_API_V4_URL
+  RENOVATE_IMAGE: $[[ inputs.image ]]
 
+  # those are native Renovate configuration variables
+  # see: https://docs.renovatebot.com/self-hosted-configuration
+  RENOVATE_ENDPOINT: $CI_API_V4_URL
   RENOVATE_LOG_FILE: renovate-log.ndjson
-  RENOVATE_AUTODISCOVER_FILTER: '${CI_PROJECT_ROOT_NAMESPACE}/**'
+  RENOVATE_AUTODISCOVER_FILTER: ${CI_PROJECT_ROOT_NAMESPACE}/**
   RENOVATE_BINARY_SOURCE: install
   RENOVATE_LOG_FILE_LEVEL: debug
   LOG_LEVEL: info