Added ability to add extra hosts for the runners

templates/GitLab-Runner/0/docker-compose.yml

@@ -12,9 +12,6 @@ services:
       - ${GITLAB_TOKEN}
       - --executor
       - "docker"
-      - --docker-image
-      - docker:latest
-      - --docker-privileged
       {{- if .Values.GITLAB_RUNNER_DESCRIPTION}}
       - --description
       - ${GITLAB_RUNNER_DESCRIPTION}
@@ -24,6 +21,13 @@ services:
       - ${GITLAB_TAGS}
       {{- end}}
       - --locked=false
+      - --docker-image
+      - docker:latest
+      - --docker-privileged
+      {{- if .Values.GITLAB_IP}}
+      - --docker-extra-hosts
+      - ["gitlab:${GITLAB_IP}"]
+      {{- end}}
     {{- if .Values.GITLAB_LINK}}
     external_links:
       - ${GITLAB_LINK}{{- if .Values.GITLAB_LINK_ALIAS}}:${GITLAB_LINK_ALIAS}{{- end}}

templates/GitLab-Runner/0/rancher-compose.yml

@@ -66,6 +66,14 @@ catalog:
       required: false
       type: string
 
+    - variable: "GITLAB_IP"
+      label: "Local GitLab IP"
+      description: |
+        (Optional) The local IP address of the GitLab service.
+      # default: ""
+      required: false
+      type: string
+
     - variable: "DATA_DIR"
       label: "Data Directory"
       description: |