fix(docker): Multi does not launch a second Jenkins controller anymore.

.github/dependabot.yml

@@ -40,6 +40,11 @@ updates:
     open-pull-requests-limit: 10
   - package-ecosystem: docker
     directory: "./dockerfiles/sidekick"
+    schedule:
+      interval: weekly
+    open-pull-requests-limit: 10    
+  - package-ecosystem: docker
+    directory: "./dockerfiles/agent-discovery"
     schedule:
       interval: weekly
     open-pull-requests-limit: 10
@@ -52,4 +57,4 @@ updates:
     directory: "./dockerfiles/golang"
     schedule:
       interval: weekly
-    open-pull-requests-limit: 10
+    open-pull-requests-limit: 10

.github/workflows/github-docker-registry-push.yml

@@ -91,8 +91,8 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: ghcr.io
-          username: ${{ env.GHCR_USERNAME }}
-          password: ${{ env.GHCR_TOKEN }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Extract branch name
         # This step extracts the branch name

docker-compose.yaml

@@ -59,7 +59,6 @@ services:
       - python
       - node
       - android
-      - multi
       - golang
       - default
     # The CASC_RELOAD_TOKEN environment variable is used by the Jenkins controller to restart the Configuration as Code (JCasc) plugin configuration.

dockerfiles/agent-discovery/Dockerfile

@@ -1,7 +1,7 @@
 # This Dockerfile is used to prepare a Debian-based Docker image with several utilities installed.
 
 # We start from the Debian 'bookworm' image dated 2023-11-20.
-FROM debian:bookworm-20240311-slim as prepare-stage
+FROM debian:bookworm-20241111-slim as prepare-stage
 
 # Copy all shell scripts from the current directory to /usr/local/bin/ in the image.
 COPY *sh /usr/local/bin/

dockerfiles/agent-discovery/find-name.sh

@@ -79,15 +79,31 @@ while true; do
   sleep 2  # Wait for 5 seconds before the next iteration of the loop.
 done
 
+## Check if jenkins_controller is reachable, otherwise fall back to multi_jenkins_controller
+JENKINS_CONTROLLER="jenkins_controller"
+if ! curl -s -f --max-time 60 "http://${JENKINS_CONTROLLER}:8080/login" > /dev/null; then
+    echo "Primary controller not reachable, falling back to multi controller..."
+    JENKINS_CONTROLLER="multi_jenkins_controller"
+    if ! curl -s -f --max-time 60 "http://${JENKINS_CONTROLLER}:8080/login" > /dev/null; then
+        echo "Error: Neither primary nor multi controller is reachable"
+        exit 1
+    fi
+fi
+
 # Check If Jenkins is running or not
 # If the message is found, awk exits with a non-zero status (1), and the loop continues.
 # If the message is not found, the loop exits, and the "Jenkins is running" message is displayed.
-timeout 60 bash -c 'until curl -s -f http://jenkins_controller:8080/login > /dev/null; do sleep 5; done' && echo "Jenkins is running" || echo "Jenkins is not running"
+timeout 60 bash -c "until curl -s -f http://${JENKINS_CONTROLLER}:8080/login > /dev/null; do sleep 5; done" && echo "Jenkins is running" || echo "Jenkins is not running"
+# The colon (:) is a no-op command in Bash, which means it does nothing and always returns a true exit status. It is often used as a placeholder or to evaluate expressions without executing any commands.
+# The ${JENKINS_STARTUP_TIMEOUT:=60} part is a parameter expansion. It checks if the JENKINS_STARTUP_TIMEOUT variable is set and not null. If it is not set, it assigns the value 60 to JENKINS_STARTUP_TIMEOUT
+: "${JENKINS_STARTUP_TIMEOUT:=60}"  # Default to 60 seconds if not set
+timeout "${JENKINS_STARTUP_TIMEOUT}" bash -c "until curl -s -f http://${JENKINS_CONTROLLER}:8080/login > /dev/null; do sleep 5; done" && echo "Jenkins is running" || echo "Jenkins is not running"
+
 echo "Jenkins is ready"
 # Get the Jenkins version
-JENKINS_VERSION=$(curl -s -I -k http://admin:admin@jenkins_controller:8080 | grep -i '^X-Jenkins:' | awk '{print $2}')
+JENKINS_VERSION=$(curl -s -I -k http://admin:admin@$JENKINS_CONTROLLER:8080 | grep -i '^X-Jenkins:' | awk '{print $2}')
 echo "Jenkins version is: $JENKINS_VERSION"
 
 # Use the token in the curl command to reload the configuration
-# curl -X POST "http://admin:admin@jenkins_controller:8080/reload-configuration-as-code/?casc-reload-token=$JCASC_TOKEN"
-curl -X POST "http://admin:admin@jenkins_controller:8080/reload-configuration-as-code/?casc-reload-token=thisisnotsecure"
+# curl -X POST "http://admin:admin@$JENKINS_CONTROLLER:8080/reload-configuration-as-code/?casc-reload-token=$JCASC_TOKEN"
+curl -X POST "http://admin:admin@$JENKINS_CONTROLLER:8080/reload-configuration-as-code/?casc-reload-token=thisisnotsecure"

dockerfiles/plugins.txt

@@ -78,5 +78,5 @@ workflow-job:1468.vcf4f5ee92395
 workflow-multibranch:795.ve0cb_1f45ca_9a_
 workflow-scm-step:427.v4ca_6512e7df1
 workflow-step-api:678.v3ee58b_469476
-workflow-support:932.vb_555de1b_a_b_94
+workflow-support:936.v9fa_77211ca_e1
 ws-cleanup:0.48