From 6ce52d833cf5922cf860dd2c1a64319f06329483 Mon Sep 17 00:00:00 2001
From: Tudor <tudor@sitaru.org>
Date: Tue, 24 Mar 2026 12:40:43 +0000
Subject: [PATCH] fix(kestra): bake flows into kestra-init image to fix empty
 /flows in container

Bind mounts don't work on the remote Portainer host since the files
aren't present there. Instead, Dockerfile.init copies the flow YAMLs
into a dedicated image (kestra/kestra:latest base) that is built in CI
and pulled by Portainer like the other images.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .gitea/workflows/build-and-push.yml | 40 ++++++++++++++++++++++++++++-
 docker-compose.yml                  |  4 +--
 integrator/Dockerfile.init          |  3 +++
 3 files changed, 43 insertions(+), 4 deletions(-)
 create mode 100644 integrator/Dockerfile.init

diff --git a/.gitea/workflows/build-and-push.yml b/.gitea/workflows/build-and-push.yml
index b6600b8..9094ede 100644
--- a/.gitea/workflows/build-and-push.yml
+++ b/.gitea/workflows/build-and-push.yml
@@ -13,6 +13,7 @@ env:
   BACKEND_IMAGE_NAME: ${{ gitea.repository }}-backend
   FRONTEND_IMAGE_NAME: ${{ gitea.repository }}-frontend
   INTEGRATOR_IMAGE_NAME: ${{ gitea.repository }}-integrator
+  KESTRA_INIT_IMAGE_NAME: ${{ gitea.repository }}-kestra-init
 
 jobs:
   build-backend:
@@ -135,10 +136,47 @@ jobs:
           cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.INTEGRATOR_IMAGE_NAME }}:buildcache
           cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.INTEGRATOR_IMAGE_NAME }}:buildcache,mode=max
 
+  build-kestra-init:
+    name: Build Kestra Init
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Gitea Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ gitea.actor }}
+          password: ${{ secrets.REGISTRY_TOKEN }}
+
+      - name: Extract metadata for Kestra Init Docker image
+        id: meta-kestra-init
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.KESTRA_INIT_IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=sha,prefix=kestra-init-
+            type=raw,value=latest,enable=${{ gitea.ref == 'refs/heads/main' }}
+
+      - name: Build and push Kestra Init Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./integrator
+          file: ./integrator/Dockerfile.init
+          push: ${{ gitea.event_name != 'pull_request' }}
+          tags: ${{ steps.meta-kestra-init.outputs.tags }}
+          labels: ${{ steps.meta-kestra-init.outputs.labels }}
+
   trigger-deployment:
     name: Trigger Portainer Update
     runs-on: ubuntu-latest
-    needs: [build-backend, build-frontend, build-integrator]
+    needs: [build-backend, build-frontend, build-integrator, build-kestra-init]
     if: gitea.event_name != 'pull_request'
     steps:
       - name: Trigger Portainer stack update
diff --git a/docker-compose.yml b/docker-compose.yml
index 06dfdbb..193f6ba 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -119,10 +119,8 @@ services:
 
   # One-shot container: imports flow YAMLs into Kestra after it's healthy
   kestra-init:
-    image: kestra/kestra:latest
+    image: privaterepo.sitaru.org/tudor/school_compare-kestra-init:latest
     container_name: schoolcompare_kestra_init
-    volumes:
-      - ./integrator/flows:/flows:ro
     environment:
       KESTRA_CONFIGURATION: |
         datasources:
diff --git a/integrator/Dockerfile.init b/integrator/Dockerfile.init
new file mode 100644
index 0000000..9f24969
--- /dev/null
+++ b/integrator/Dockerfile.init
@@ -0,0 +1,3 @@
+FROM kestra/kestra:latest
+COPY flows/ /flows/
+CMD ["flow", "namespace", "update", "schoolcompare.data", "/flows", "--no-delete"]