Add haproxy image

.gitlab-ci.yml

@@ -22,6 +22,18 @@ test:
   script:
     - make check
 
+# build new haproxy image if dockerfile changes
+build:haproxy:
+  extends: .build-haproxy
+  rules:
+    - changes:
+      - container/Dockerfile.haproxy
+
+# haproxy image can be build when user triggers it
+build:haproxy:manual:
+  extends: .build-haproxy
+  when: manual
+
 # build new varnish image if dockerfile changes
 build:varnish:
   extends: .build-varnish
@@ -223,11 +235,14 @@ example:varnish-pod-template:
     - kubectl get services --all-namespaces -o wide
     - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
     - docker pull $CI_REGISTRY_IMAGE/varnish-ingress/controller:$CI_COMMIT_SHA
-    # using varnish image with latest tag due to performance. if we are changing this image a lot, we need to improve this as can lead to pulling the incorrect image
+    # using haproxy and varnish image with latest tag due to performance. if we are changing this image a lot, we need to improve this as can lead to pulling the incorrect image
     - docker pull $CI_REGISTRY_IMAGE/varnish-ingress/varnish:latest
+    - docker pull $CI_REGISTRY_IMAGE/varnish-ingress/haproxy:latest
     - docker tag $CI_REGISTRY_IMAGE/varnish-ingress/controller:$CI_COMMIT_SHA varnish-ingress/controller
+    - docker tag $CI_REGISTRY_IMAGE/varnish-ingress/haproxy:latest varnish-ingress/haproxy
     - docker tag $CI_REGISTRY_IMAGE/varnish-ingress/varnish:latest varnish-ingress/varnish
     - kind load docker-image varnish-ingress/varnish
+    - kind load docker-image varnish-ingress/haproxy
     - kind load docker-image varnish-ingress/controller
     - cd deploy
     - ./init.sh
@@ -243,6 +258,16 @@ example:varnish-pod-template:
   script:
     - cd container
     - make varnish
+      #
+# basic step for a pipeline to build the haproxy image
+.build-haproxy:
+  extends: .build-image
+  stage: build
+  variables:
+    IMAGE: haproxy
+  script:
+    - cd container
+    - make haproxy
 
 .build-image:
   stage: build