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feat: add ArgoCD Image Updater tracking for runner images

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- Added Image Updater annotations to forgejo-runner Applications
- Image Updater now automatically tracks new images in Forgejo registry
- Update strategy: newest-build (latest commit SHA)
- Tag filter: commits (7-char SHA), latest, and v* releases
- Helm values track repository + tag separately for automatic updates
- Write-back via git (commits image updates to main branch)

Build and push custom runner images:
  docker build -f k8s/infra/forgejo-runner/Dockerfile.golang \
    -t forgejo.riotpiao.com/rock/forgejo-runner-golang:latest .
  docker build -f k8s/infra/forgejo-runner/Dockerfile.rust \
    -t forgejo.riotpiao.com/rock/forgejo-runner-rust:latest .
  docker build -f k8s/infra/forgejo-runner/Dockerfile.node \
    -t forgejo.riotpiao.com/rock/forgejo-runner-node:latest .

  docker login forgejo.riotpiao.com
  docker push forgejo.riotpiao.com/rock/forgejo-runner-golang:latest
  docker push forgejo.riotpiao.com/rock/forgejo-runner-rust:latest
  docker push forgejo.riotpiao.com/rock/forgejo-runner-node:latest

Image Updater will then:
1. Detect new images in registry
2. Update values.yaml automatically
3. Commit changes to git
4. ArgoCD syncs the new image tags
This commit is contained in:
rock
2026-09-05 23:18:22 -07:00
parent 0e63d208d1
commit 1e84f13009
4 changed files with 29 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
k8s/argocd/apps/30-security.yaml
+21
View File
@@ -152,6 +152,13 @@ metadata:
namespace: argocd
annotations:
argocd.argoproj.io/sync-wave: "3"
argocd-image-updater.argoproj.io/image-list: runner=forgejo.riotpiao.com/rock/forgejo-runner-golang
argocd-image-updater.argoproj.io/runner.update-strategy: newest-build
argocd-image-updater.argoproj.io/runner.allow-tags: regexp:^[0-9a-f]{7}$|^latest$|^v[0-9]+$
argocd-image-updater.argoproj.io/runner.helm.image-name: runner.image.repository
argocd-image-updater.argoproj.io/runner.helm.image-tag: runner.image.tag
argocd-image-updater.argoproj.io/write-back-method: git
argocd-image-updater.argoproj.io/git-branch: main
spec:
project: homelab
source:
@@ -173,6 +180,13 @@ metadata:
namespace: argocd
annotations:
argocd.argoproj.io/sync-wave: "3"
argocd-image-updater.argoproj.io/image-list: runner=forgejo.riotpiao.com/rock/forgejo-runner-node
argocd-image-updater.argoproj.io/runner.update-strategy: newest-build
argocd-image-updater.argoproj.io/runner.allow-tags: regexp:^[0-9a-f]{7}$|^latest$|^v[0-9]+$
argocd-image-updater.argoproj.io/runner.helm.image-name: runner.image.repository
argocd-image-updater.argoproj.io/runner.helm.image-tag: runner.image.tag
argocd-image-updater.argoproj.io/write-back-method: git
argocd-image-updater.argoproj.io/git-branch: main
spec:
project: homelab
source:
@@ -197,6 +211,13 @@ metadata:
namespace: argocd
annotations:
argocd.argoproj.io/sync-wave: "3"
argocd-image-updater.argoproj.io/image-list: runner=forgejo.riotpiao.com/rock/forgejo-runner-rust
argocd-image-updater.argoproj.io/runner.update-strategy: newest-build
argocd-image-updater.argoproj.io/runner.allow-tags: regexp:^[0-9a-f]{7}$|^latest$|^v[0-9]+$
argocd-image-updater.argoproj.io/runner.helm.image-name: runner.image.repository
argocd-image-updater.argoproj.io/runner.helm.image-tag: runner.image.tag
argocd-image-updater.argoproj.io/write-back-method: git
argocd-image-updater.argoproj.io/git-branch: main
spec:
project: homelab
source: