Do not cache external snapshot dependencies (#12100)

Signed-off-by: David Kornel <kornys@outlook.com>

Author: kornys

.azure/templates/jobs/build/build_strimzi.yaml

@@ -66,3 +66,6 @@ jobs:
         displayName: "Tar the binaries"
       - publish: $(System.DefaultWorkingDirectory)/binaries.tar
         artifact: Binaries
+
+      # Clean SNAPSHOT dependencies before caching
+      - template: "../../steps/clean_maven_snapshots.yaml"

.azure/templates/jobs/build/deploy_strimzi_java.yaml

@@ -32,4 +32,7 @@ jobs:
           GPG_PASSPHRASE: $(GPG_PASSPHRASE)
           GPG_SIGNING_KEY: $(GPG_SIGNING_KEY)
           CENTRAL_USERNAME: $(CENTRAL_USERNAME)
-          CENTRAL_PASSWORD: $(CENTRAL_PASSWORD)
+          CENTRAL_PASSWORD: $(CENTRAL_PASSWORD)
+
+      # Clean SNAPSHOT dependencies before caching
+      - template: "../../steps/clean_maven_snapshots.yaml"

.azure/templates/jobs/build/test_strimzi.yaml

@@ -46,4 +46,7 @@ jobs:
       - task: PublishCodeCoverageResults@2
         inputs:
           summaryFileLocation: $(System.DefaultWorkingDirectory)/**/target/site/jacoco/jacoco.xml
-        displayName: "Publish Test Coverage"
+        displayName: "Publish Test Coverage"
+
+      # Clean SNAPSHOT dependencies before caching
+      - template: "../../steps/clean_maven_snapshots.yaml"

.azure/templates/steps/clean_maven_snapshots.yaml

@@ -0,0 +1,7 @@
+steps:
+  # Clean external SNAPSHOT dependencies before caching
+  - bash: |
+      mvn dependency:purge-local-repository \
+        -DsnapshotsOnly=true \
+        -DreResolve=false -q || true
+    displayName: "Clean external SNAPSHOT dependencies"

.azure/templates/steps/system_test_general.yaml

@@ -161,6 +161,9 @@ jobs:
         CONNECT_IMAGE_WITH_FILE_SINK_PLUGIN: $(connectImage)
       displayName: 'Run systemtests'
 
+    # Clean SNAPSHOT dependencies before caching
+    - template: "./clean_maven_snapshots.yaml"
+
     - task: PublishTestResults@2
       inputs:
         testResultsFormat: JUnit

.github/actions/build/build-strimzi-binaries/action.yml

@@ -109,6 +109,15 @@ runs:
         name: strimzi-binaries.tar
         path: strimzi-binaries.tar
 
+    # Clean external SNAPSHOT dependencies before caching
+    - name: Clean external SNAPSHOT dependencies from Maven repository
+      if: github.ref == 'refs/heads/main'
+      shell: bash
+      run: |
+        mvn dependency:purge-local-repository \
+        -DsnapshotsOnly=true \
+        -DreResolve=false || true
+
     # Save maven cache for main branches
     - name: Save Maven cache
       if: github.ref == 'refs/heads/main'