charts/snowplow-iglu-server: Allow passing of arbitrary environment v…

…ariables (closes #156)

.github/workflows/lint-test.yml

@@ -24,7 +24,7 @@ jobs:
         run: helm repo add snowplow-devops https://snowplow-devops.github.io/helm-charts
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.2.1
+        uses: helm/chart-testing-action@v2.6.1
 
       - name: Run chart-testing (list-changed)
         id: list-changed
@@ -42,4 +42,4 @@ jobs:
         if: steps.list-changed.outputs.changed == 'true'
 
       - name: Run chart-testing (install)
-        run: ct install --target-branch ${{ github.event.repository.default_branch }}
+        run: ct install --target-branch  ${{ github.event.repository.default_branch }}

charts/snowplow-iglu-server/ci/ct-values.yaml

@@ -0,0 +1,4 @@
+service:
+  config:
+    env:
+      ACCEPT_LIMITED_USE_LICENSE: "yes"

charts/snowplow-iglu-server/templates/iglu-deployment.yaml

@@ -49,6 +49,10 @@ spec:
           protocol: TCP
 
         env:
+        {{- range $k, $v := .Values.service.config.env }}
+        - name: "{{ $k }}"
+          value: "{{ $v }}"
+        {{- end }}
         - name : "CONFIG_FORCE_iglu_repoServer_port"
           value: "{{ .Values.service.port }}"
         - name : "CONFIG_FORCE_iglu_repoServer_maxConnections"

charts/snowplow-iglu-server/templates/iglu-hooks.yaml

@@ -22,6 +22,10 @@ spec:
         - "setup"
 
         env:
+        {{- range $k, $v := .Values.service.config.env }}
+        - name: "{{ $k }}"
+          value: "{{ $v }}"
+        {{- end }}
         - name: "JDK_JAVA_OPTIONS"
           value: "-Dconfig.override_with_env_vars=true"
         {{- if .Values.service.gcp.deployProxy }}

charts/snowplow-iglu-server/values.yaml

@@ -42,6 +42,9 @@ service:
       memory: 512Mi
 
   config:
+    # -- Map of additional environment variables to use within the deployment
+    env:
+      ACCEPT_LIMITED_USE_LICENSE: "no"
     secrets:
       # -- Lowercase uuidv4 to use as admin apikey of the service (default: auto-generated)
       superApiKey: ""