The next release version will be 0.62.0

* allow file configmap on cron-job chart

* Allow disabling the command override in cronjob container

* Use name of volume instead of fileName for configmap naming

* Add YAML separator to configmaps to allow multiple configmap volumes

- before this change if you tried to use e.g. multiple file configmaps they would all be appended in one YAML file due to no usage of separators, which would lead to only one of the file confimaps actually be created.

* Fix broken test due to file configmap naming change

.github/workflows/release.yml

@@ -96,6 +96,7 @@ jobs:
 
         sed -i "s/version: $CHART_VERSION/version: $increased_version/" charts/onechart/Chart.yaml
         sed -i "s/version: $CHART_VERSION/version: $increased_version/" charts/cron-job/Chart.yaml
+        sed -i "s/version: $CHART_VERSION/version: $increased_version/" charts/static-site/Chart.yaml
 
         git status
         git add .

LICENSE

@@ -0,0 +1,201 @@
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+
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Makefile

@@ -7,6 +7,7 @@ lint:
 	helm lint charts/onechart/
 	helm lint charts/cron-job/
 	helm lint charts/namespaces/
+	helm lint charts/static-site
 
 kubeval:
 	rm -rf manifests && true
@@ -27,6 +28,12 @@ kubeval:
 	find manifests/ -name '*.yaml' | xargs kubeval --ignore-missing-schemas -v 1.20.0
 	find manifests/ -name '*.yaml' | xargs kubeval --ignore-missing-schemas -v 1.24.0
 
+	rm -rf manifests && true
+	mkdir manifests
+	helm template charts/static-site --output-dir manifests
+	find manifests/ -name '*.yaml' | xargs kubeval --ignore-missing-schemas -v 1.20.0
+	find manifests/ -name '*.yaml' | xargs kubeval --ignore-missing-schemas -v 1.24.0
+
 test:
 	helm dependency update charts/onechart
 	helm unittest charts/onechart
@@ -36,6 +43,8 @@ test:
 
 	helm unittest charts/namespaces
 
+	helm unittest charts/static-site
+
 package:
 	helm dependency update charts/onechart
 	helm package charts/onechart
@@ -48,6 +57,9 @@ package:
 	helm package charts/namespaces
 	mv namespaces*.tgz docs
 
+	helm package charts/static-site
+	mv static-site*.tgz docs
+
 	helm repo index docs --url https://chart.onechart.dev
 
 debug:

README.md

@@ -4,7 +4,7 @@ A generic Helm chart for your application deployments.
 
 Because no-one can remember the Kubernetes yaml syntax.
 
-https://gimlet.io/docs
+https://gimlet.io/docs/onechart-reference
 
 ## Getting started
 
@@ -30,7 +30,7 @@ helm install my-release onechart/onechart \
   --set image.tag=1.19.3
 ```
 
-See all [Examples](/examples/deploying-an-image)
+See all [Examples](/website/docs/examples/)
 
 ## Contribution Guidelines
 

charts/common/Chart.yaml

@@ -15,4 +15,4 @@ type: library
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.2.0
+version: 0.4.0

charts/common/templates/_configmap.yaml

@@ -1,5 +1,6 @@
 {{- define "common.configmap.tpl" -}}
 {{- if .Values.vars }}
+---
 apiVersion: v1
 kind: ConfigMap
 metadata:

charts/common/templates/_customFileConfigmap.yaml

@@ -0,0 +1,16 @@
+{{- define "common.customFileConfigmap.tpl" -}}
+{{- range .Values.volumes }}
+  {{- if .fileName }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ template "common.robustName" (printf "%s-%s" $.Release.Name .name) }}
+  namespace: {{ $.Release.Namespace }}
+data:
+  {{ .fileName }}: |
+    {{- .fileContent | nindent 4 }}
+
+  {{- end }}  
+{{- end }}
+{{- end -}}

charts/common/templates/_envFromRef.yaml

@@ -1,10 +1,20 @@
 {{- define "common.envFromRef.tpl" -}}
-{{- if or (or (or (.Values.vars) (.Values.secretEnabled)) .Values.sealedSecrets) .Values.secretName }}
+{{- if or (or (or (or (or (.Values.vars) (.Values.secretEnabled)) .Values.sealedSecrets) .Values.secretName) .Values.existingConfigMaps) .Values.existingSecrets -}}
 envFrom: &envFrom
 {{- if .Values.vars }}
   - configMapRef:
       name: {{ template "common.robustName" .Release.Name }}
 {{- end }}
+{{- range .Values.existingSecrets }}
+  - secretRef:
+      name: {{ .name }}
+      optional: {{ .optional | default false }}
+{{- end }}
+{{- range .Values.existingConfigMaps }}
+  - configMapRef:
+      name: {{ .name }}
+      optional: {{ .optional | default false }}
+{{- end }}
 {{- if .Values.secretEnabled }}
   - secretRef:
       name: {{ include "common.robustName" $.Release.Name }}
@@ -18,4 +28,4 @@ envFrom: &envFrom
       name: {{ template "common.robustName" .Release.Name }}
 {{- end }}
 {{- end }}
-{{- end }}
+{{- end }}

charts/common/templates/_pvc.yaml

@@ -1,6 +1,6 @@
 {{- define "common.pvc.tpl" -}}
 {{- range .Values.volumes }}
-{{- if not (or .existingClaim .hostPath) }}
+{{- if not (or .existingClaim .hostPath .fileName .emptyDir .existingConfigMap) }}
 {{- $robustName := include "common.robustName" $.Release.Name }}
 ---
 apiVersion: v1
@@ -23,4 +23,4 @@ spec:
       storage: {{ .size | default "1Gi" }}
 {{- end }}
 {{- end }}
-{{- end -}}
+{{- end -}}

charts/common/templates/_volumeMountsRef.yaml

@@ -1,18 +1,29 @@
 {{- define "common.volumeMountsRef.tpl" -}}
-{{- if or (or (or (.Values.volumes) (.Values.sealedFileSecrets)) .Values.fileSecrets) .Values.existingFileSecrets }}
+{{- if or (or (or (.Values.volumes) (.Values.sealedFileSecrets)) .Values.fileSecrets) .Values.existingFileSecrets -}}
 volumeMounts: &volumeMounts
 {{- range .Values.volumes }}
+{{- if not (hasPrefix "init-" .name) }}
   - name: {{ .name }}
     mountPath: {{ .path }}
-{{- end }}
+    {{- if .subPath }}
+    subPath: {{ .subPath }}
+    {{- end }}
+{{- end }}    
+{{- end }}    
 {{- range .Values.sealedFileSecrets }}
   - name: {{ .name }}
     mountPath: {{ .path }}
+    {{- if .subPath}}
+    subPath: {{ .subPath }}
+    {{- end }} 
     readOnly: true
 {{- end }}
 {{- range .Values.fileSecrets }}
   - name: {{ .name }}
     mountPath: {{ .path }}
+    {{- if .subPath}}
+    subPath: {{ .subPath }}
+    {{- end }} 
     readOnly: true
 {{- end }}
 {{- range .Values.existingFileSecrets }}
@@ -25,3 +36,4 @@ volumeMounts: &volumeMounts
 {{- end }}
 {{- end }}
 {{- end }}
+

charts/common/templates/_volumesRef.yaml

@@ -1,10 +1,16 @@
 {{- define "common.volumesRef.tpl" -}}
-{{- if or (or (or (.Values.volumes) (.Values.sealedFileSecrets)) .Values.fileSecrets) .Values.existingFileSecrets }}
+{{- if or (or (or (.Values.volumes) (.Values.sealedFileSecrets)) .Values.fileSecrets) .Values.existingFileSecrets -}}
 volumes:
   {{- range .Values.volumes }}
   - name: {{ .name }}
     {{- if .emptyDir }}
     emptyDir: {}
+    {{- else if .existingConfigMap }}
+    configMap:
+      name: {{ .existingConfigMap }}
+    {{- else if .fileName }}
+    configMap:
+      name: {{ template "common.robustName" (printf "%s-%s" $.Release.Name .name) }}
     {{- else if .hostPath }}
     hostPath:
       path: {{ .hostPath.path }}
@@ -18,8 +24,8 @@ volumes:
       {{ else }}
       claimName: {{ printf "%s-%s" $.Release.Name .name }}
       {{- end }}
-    {{- end }}
-  {{- end }}
+      {{- end }}
+{{- end }}     
   {{- range .Values.sealedFileSecrets }}
   - name: {{ .name }}
     secret:

charts/cron-job/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: common
   repository: file://../common
-  version: 0.2.0
-digest: sha256:ea028bf07fdc361daabca0c0155e4511cc4fffda94d2f697f4d16013f250c8a8
-generated: "2023-02-17T15:14:21.719376584+01:00"
+  version: 0.4.0
+digest: sha256:d4eccd332ada7362f429e04b82022f5605a02e2d3aa7b9fdf8adaf4f6c9e03eb
+generated: "2023-10-20T10:53:13.982995773+02:00"

charts/cron-job/Chart.yaml

@@ -15,9 +15,9 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.42.0
+version: 0.62.0
 
 dependencies:
   - name: common
-    version: 0.2.0
+    version: 0.4.0
     repository: file://../common

charts/cron-job/helm-ui.json

@@ -1,6 +1,7 @@
 [
   {
     "schemaIDs": [
+      "#/properties/schedule",
       "#/properties/image",
       "#/properties/shell",
       "#/properties/command"

charts/cron-job/templates/cronJob.yaml

@@ -1,4 +1,4 @@
-apiVersion: batch/v1beta1
+apiVersion: batch/v1
 kind: CronJob
 metadata:
   name: {{ .Release.Name }}
@@ -25,10 +25,12 @@ spec:
               {{- if .Values.vars }}
               imagePullPolicy: {{ .Values.image.pullPolicy }}
               {{- end }}
+              {{- if .Values.overrideCommand }}
               command:
                 - {{ .Values.shell }}
                 - -c
                 - {{ .Values.command | quote }}
+              {{- end }}
               {{- include "common.envFromRef.tpl" . | nindent 14 }}
               {{- include "common.volumeMountsRef.tpl" . | nindent 14 }}
               resources:

charts/cron-job/templates/custom-file-configmap.yaml

@@ -0,0 +1 @@
+{{- include "common.customFileConfigmap.tpl" . -}}

charts/cron-job/tests/cronjob_schedule_test.yaml

@@ -0,0 +1,11 @@
+suite: test cron job
+templates:
+  - cronJob.yaml
+tests:
+  - it: Should set schedule
+    set:
+      schedule: "*/1 * * * *"
+    asserts:
+      - equal:
+          path: spec.schedule
+          value: "*/1 * * * *"

charts/cron-job/values.schema.json

@@ -238,6 +238,13 @@
       "description": "The command to run in the cronjob",
       "default": "echo \"I'm alive\""
     },
+    "schedule": {
+      "$id": "#/properties/schedule",
+      "type": "string",
+      "title": "Schedule",
+      "description": "Schedule your cronjob",
+      "default": "*/1 * * * *"
+    },
     "vars": {
       "$id": "#/properties/vars",
       "type": "object",

charts/cron-job/values.yaml

@@ -5,6 +5,7 @@ image:
 schedule: "*/1 * * * *"
 command: |
   echo "I'm alive"
+overrideCommand: true
 shell: "/bin/sh"
 
 nameOverride: ""

charts/onechart/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: common
   repository: file://../common
-  version: 0.2.0
-digest: sha256:ea028bf07fdc361daabca0c0155e4511cc4fffda94d2f697f4d16013f250c8a8
-generated: "2023-02-17T15:13:57.926786542+01:00"
+  version: 0.4.0
+digest: sha256:d4eccd332ada7362f429e04b82022f5605a02e2d3aa7b9fdf8adaf4f6c9e03eb
+generated: "2023-10-20T10:52:47.237955041+02:00"

charts/onechart/Chart.yaml

@@ -15,9 +15,9 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.42.0
+version: 0.62.0
 
 dependencies:
   - name: common
-    version: 0.2.0
+    version: 0.4.0
     repository: file://../common

charts/onechart/helm-ui.json

@@ -115,11 +115,14 @@
     "uiSchema": {
       "#/properties/volumes": {
         "items": {
-        "emptyDir": {
-          "ui:widget": "hidden"
+          "emptyDir": {
+            "ui:widget": "hidden"
+          },
+          "configMapValue": {
+            "ui:widget": "textarea"
+          }
         }
       }
-      }
     },
     "metaData": {
       "name": "Volumes",
@@ -139,23 +142,33 @@
   {
     "schemaIDs": [
       "#/properties/podDisruptionBudgetEnabled",
-      "#/properties/spreadAcrossNodes"
+      "#/properties/spreadAcrossNodes",
+      "#/properties/podAnnotations",
+      "#/properties/podLabels"
     ],
     "uiSchema": {},
     "metaData": {
-      "name": "High Availability",
+      "name": "Deployment fine-tuning",
       "icon": "M9 12l2 2 4-4M7.835 4.697a3.42 3.42 0 001.946-.806 3.42 3.42 0 014.438 0 3.42 3.42 0 001.946.806 3.42 3.42 0 013.138 3.138 3.42 3.42 0 00.806 1.946 3.42 3.42 0 010 4.438 3.42 3.42 0 00-.806 1.946 3.42 3.42 0 01-3.138 3.138 3.42 3.42 0 00-1.946.806 3.42 3.42 0 01-4.438 0 3.42 3.42 0 00-1.946-.806 3.42 3.42 0 01-3.138-3.138 3.42 3.42 0 00-.806-1.946 3.42 3.42 0 010-4.438 3.42 3.42 0 00.806-1.946 3.42 3.42 0 013.138-3.138z"
     }
   },
   {
     "schemaIDs": [
-      "#/properties/podAnnotations",
+      "#/properties/name",
+      "#/properties/description",
+      "#/properties/ownerName",
+      "#/properties/ownerIm",
       "#/properties/gitSha",
-      "#/properties/gitRepository"
+      "#/properties/gitRepository",
+      "#/properties/documentation",
+      "#/properties/logs",
+      "#/properties/metrics",
+      "#/properties/traces",
+      "#/properties/issues"
     ],
     "uiSchema": {},
     "metaData": {
-      "name": "Misc",
+      "name": "Service Catalog",
       "icon": "M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-3 7h3m-3 4h3m-6-4h.01M9 16h.01"
     }
   }

charts/onechart/templates/custom-file-configmap.yaml

@@ -0,0 +1 @@
+{{- include "common.customFileConfigmap.tpl" . -}}

charts/onechart/templates/deployment.yaml

@@ -39,6 +39,9 @@ spec:
         gimlet.io/git-repository: {{ .Values.gitRepository }}
         {{- end }}
       labels:
+        {{- with .Values.podLabels }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
         {{- include "helm-chart.selectorLabels" . | nindent 8 }}
     spec:
       {{- with .Values.imagePullSecrets }}
@@ -50,6 +53,29 @@ spec:
       {{- if .Values.serviceAccount }}
       serviceAccountName: {{ .Values.serviceAccount }}
       {{- end }}
+      initContainers:
+        {{- range .Values.initContainers }}  
+        - name:  {{ .name }}
+          image: "{{ .image }}:{{ .tag }}"
+          imagePullPolicy: {{ .imagePullPolicy | default "IfNotPresent" }}
+          {{- if .command }}
+          command:
+            - {{ $.Values.shell }}
+            - -c
+            - {{ .command | quote}} 
+          {{- end }}
+          volumeMounts:
+          {{- range $.Values.volumes }}  
+          {{- if (or (hasPrefix "shared-" .name) (hasPrefix "init-" .name))}}
+          - mountPath: {{ .path }}
+            name: {{ .name }}
+          {{- end }}
+          {{- end }}
+          {{- if .securityContext }}
+          securityContext:
+          {{- toYaml .securityContext | nindent 12 }}
+          {{- end}}
+        {{- end }}      
       containers:
         - name: {{ template "robustName" .Release.Name }}
           securityContext: &securityContext
@@ -68,7 +94,7 @@ spec:
             - name: http
               containerPort: {{ .Values.containerPort }}
               protocol: TCP
-            {{ else }}
+            {{- else }}
             {{- range .Values.ports }}
             - name: {{ .name }}
               containerPort: {{ .containerPort }}
@@ -98,7 +124,12 @@ spec:
           {{- include "common.volumeMountsRef.tpl" . | nindent 10 }}
           {{- if not .Values.resources.ignore }}
           resources:
-            {{- toYaml .Values.resources | nindent 12 }}
+            {{- if .Values.resources.ignoreLimits }}
+            requests:
+              {{- toYaml .Values.resources.requests | nindent 14 }}
+            {{- else }}
+             {{- toYaml .Values.resources | nindent 12 }}
+            {{- end }}
           {{- end }}
         {{- if .Values.sidecar }}
         - name: {{ template "robustName" .Release.Name }}-sidecar
@@ -110,7 +141,7 @@ spec:
             - -c
             - {{ .Values.sidecar.command | quote }}
           {{- end }}
-          {{- if or (or (.Values.vars) (.Values.secretEnabled)) .Values.sealedSecrets }}
+          {{- if or (or (or (or (or (.Values.vars) (.Values.secretEnabled)) .Values.sealedSecrets) .Values.secretName) .Values.existingConfigMaps) .Values.existingSecrets }}
           envFrom: *envFrom
           {{- end }}
           {{- if or (or (.Values.volumes) (.Values.sealedFileSecrets)) .Values.fileSecrets }}

charts/onechart/templates/pdb.yaml

@@ -1,5 +1,5 @@
 {{- if and (.Values.podDisruptionBudgetEnabled) (gt (.Values.replicas | int64) 1) }}
-apiVersion: policy/v1beta1
+apiVersion: policy/v1
 kind: PodDisruptionBudget
 metadata:
   name: {{ template "robustName" .Release.Name }}

charts/onechart/templates/service.yaml

@@ -5,13 +5,44 @@ metadata:
   namespace: {{ .Release.Namespace }}
   labels:
     {{- include "helm-chart.labels" . | nindent 4 }}
-  {{- if or .Values.gitRepository .Values.gitSha }}
+  {{- if or (or (or (or (or .Values.gitRepository .Values.gitSha) .Values.serviceName) .Values.serviceDescription) .Values.ownerName) .Values.ownerIm }}
   annotations:
     {{- if .Values.gitRepository }}
     gimlet.io/git-repository: {{ .Values.gitRepository }}
+    {{- $parts := split "/" .Values.gitRepository }}
+    v1alpha1.opensca.dev/vcs.owner: {{ $parts._0 }}
+    v1alpha1.opensca.dev/vcs.name: {{ $parts._1 }}
     {{- end }}
     {{- if .Values.gitSha }}
     gimlet.io/git-sha: {{ .Values.gitSha }}
+    v1alpha1.opensca.dev/version.sha: {{ .Values.gitSha }}
+    {{- end }}
+    {{- if .Values.serviceName }}
+    v1alpha1.opensca.dev/name: {{ .Values.serviceName | quote }}
+    {{- end }}
+    {{- if .Values.serviceDescription }}
+    v1alpha1.opensca.dev/description: {{ .Values.serviceDescription | quote }}
+    {{- end }}
+    {{- if .Values.ownerName }}
+    v1alpha1.opensca.dev/owner.name: {{ .Values.ownerName | quote }}
+    {{- end }}
+    {{- if .Values.ownerIm }}
+    v1alpha1.opensca.dev/owner.im: {{ .Values.ownerIm | quote }}
+    {{- end }}
+    {{- if .Values.documentation }}
+    v1alpha1.opensca.dev/documentation: {{ .Values.documentation | quote }}
+    {{- end }}
+    {{- if .Values.logs }}
+    v1alpha1.opensca.dev/logs: {{ .Values.logs | quote }}
+    {{- end }}
+    {{- if .Values.metrics }}
+    v1alpha1.opensca.dev/metrics: {{ .Values.metrics | quote }}
+    {{- end }}
+    {{- if .Values.issues }}
+    v1alpha1.opensca.dev/issues: {{ .Values.issues | quote }}
+    {{- end }}
+    {{- if .Values.traces }}
+    v1alpha1.opensca.dev/traces: {{ .Values.traces | quote }}
     {{- end }}
   {{- end }}
 spec:
@@ -31,7 +62,7 @@ spec:
       {{- if .Values.nodePort }}
       nodePort: {{ .Values.nodePort }}
       {{- end }}
-    {{ else }}
+    {{- else }}
     {{- range .Values.ports }}
     - name: {{ .name }}
       port: {{ if .svcPort }}{{ .svcPort }}{{ else }}{{ .containerPort }}{{ end }}

charts/onechart/templates/servicemonitor.yaml

@@ -0,0 +1,42 @@
+{{ if .Values.monitor.enabled }}
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: {{ template "robustName" .Release.Name }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "helm-chart.labels" . | nindent 4 }}
+  {{- if or .Values.gitRepository .Values.gitSha }}
+  annotations:
+    {{- if .Values.gitRepository }}
+    gimlet.io/git-repository: {{ .Values.gitRepository }}
+    {{- end }}
+    {{- if .Values.gitSha }}
+    gimlet.io/git-sha: {{ .Values.gitSha }}
+    {{- end }}
+  {{- end }}
+spec:
+  endpoints:
+  - interval: 60s
+    params:
+      format:
+      - prometheus
+    path: {{ default "/metrics" .Values.monitor.path }} 
+    {{ if .Values.monitor.portName }}
+    port: {{ .Values.monitor.portName }}
+    {{ else if not .Values.ports }}
+    port: http
+    {{ else }}
+    port: {{ index .Values.ports 0 "name" }}
+    {{ end }}
+    scheme: {{ default "http" .Values.monitor.scheme }}
+    {{ if .Values.monitor.scrapeTimeout }}
+    scrapeTimeout: {{ .Values.monitor.scrapeTimeout }}
+    {{ end }}
+  namespaceSelector:
+    matchNames:
+    - "{{ .Release.Namespace }}"
+  selector:
+    matchLabels:
+        {{- include "helm-chart.selectorLabels" . | nindent 6 }}
+{{ end }}

charts/onechart/tests/custom_file_configmap_test.yaml

@@ -0,0 +1,22 @@
+suite: test deployment
+templates:
+  - custom-file-configmap.yaml
+tests:
+  - it: Should create configmaps for custom string files
+    set:
+      volumes:
+        - fileName: myFile.conf
+          fileContent: |
+              blablabla
+              bla
+          path: /randomPath/myFile.conf
+          subPath: myFile.conf
+    asserts:
+      - hasDocuments:
+          count: 1
+      - equal:
+          path: data
+          value:
+            myFile.conf: |
+              blablabla
+              bla

charts/onechart/tests/deployment_configmap_test.yaml

@@ -16,5 +16,23 @@ tests:
               name: release-name
   - it: Should not reference configmap if vars are not set
     asserts:
-      - isNull:
+     - isNull:
+         path: spec.template.spec.containers[0].envFrom
+
+  - it: Should reference to existing configmaps
+    set:
+      existingConfigMaps:
+      - name: firstcm
+        optional: true
+      - name: secondcm
+        optional: true
+    asserts:
+      - contains:
           path: spec.template.spec.containers[0].envFrom
+          content:
+            configMapRef:
+              name: firstcm
+              optional: true
+            configMapRef:
+              name: secondcm
+              optional: true        

charts/onechart/tests/deployment_file_secrets_test.yaml

@@ -18,6 +18,22 @@ tests:
             - name: google-account-key
               mountPath: /google-account-key
               readOnly: true
+  - it: Should mount volume with optional subPath
+    set:
+      fileSecrets:
+        - name: google-account-key
+          path: /config/google-account-key
+          subPath: google-account-key
+          secrets:
+            key.json: supersecret
+    asserts:
+      - equal:
+          path: spec.template.spec.containers[0].volumeMounts
+          value:
+            - name: google-account-key
+              mountPath: /config/google-account-key
+              subPath: google-account-key
+              readOnly: true
   - it: Should reference volume
     set:
       fileSecrets:

charts/onechart/tests/deployment_initcontainers_test.yaml

@@ -0,0 +1,38 @@
+suite: test deployment
+templates:
+  - deployment.yaml
+  - configmap.yaml
+tests:
+  - it: Should set name, image and tag  
+    set:
+      initContainers:
+          - name: pod1
+            image: nginx
+            tag: 1.2.2
+    asserts:
+      - equal:
+          path: spec.template.spec.initContainers[0].name
+          value: pod1
+      - equal:
+          path: spec.template.spec.initContainers[0].image
+          value: "nginx:1.2.2"
+  - it: Should set command  
+    set:
+      initContainers:
+          - command: "while true; do date; sleep 2; done &&
+                      ls /data &&
+                      printf something"
+    asserts:
+      - equal:
+          path: spec.template.spec.initContainers[0].command
+          value: ['/bin/sh', '-c', 'while true; do date; sleep 2; done && ls /data && printf something']
+
+  - it: Should set security context
+    set:
+      initContainers:
+          - securityContext:
+              runAsNonRoot: true
+    asserts:
+      - equal:
+          path: spec.template.spec.initContainers[0].securityContext.runAsNonRoot
+          value: true

charts/onechart/tests/deployment_podlabels_test.yaml

@@ -0,0 +1,17 @@
+suite: test deployment
+templates:
+  - deployment.yaml
+  - configmap.yaml
+tests:
+  - it: Should set custom labels
+    set:
+      podLabels:
+        label1: val1
+        label2: val2
+    asserts:
+      - equal:
+          path: spec.template.metadata.labels.label1
+          value: val1
+      - equal:
+          path: spec.template.metadata.labels.label2
+          value: val2

charts/onechart/tests/deployment_resources_test.yaml

@@ -15,4 +15,26 @@ tests:
         ignore: true
     asserts:
       - isNull:
-          path: spec.template.spec.containers[0].resources
+          path: spec.template.spec.containers[0].resources
+  - it: Should ignore resources limits when ignoreLimits flag is set
+    set:
+      resources:
+        ignoreLimits: true
+    asserts:
+      - isNull:
+          path: spec.template.spec.containers[0].resources.limits
+      - isNotNull:
+          path: spec.template.spec.containers[0].resources.requests
+  - it: Should create requests when ignoreLimits flag is set
+    set:
+      resources:
+        ignoreLimits: true
+        requests:
+          cpu: "1000m"
+          memory: "200Mi"
+    asserts:
+      - isNotNull:
+          path: spec.template.spec.containers[0].resources.requests
+      - equal:
+          path: spec.template.spec.containers[0].resources.requests.cpu
+          value: 1000m

charts/onechart/tests/deployment_secret_test.yaml

@@ -31,3 +31,20 @@ tests:
           content:
             secretRef:
               name: release-name
+  - it: Should reference to existing secrets
+    set:
+      existingSecrets:
+      - name: firstsecret
+        optional: true
+      - name: secondsecret
+        optional: true
+    asserts:
+      - contains:
+          path: spec.template.spec.containers[0].envFrom
+          content:
+            secretRef:
+              name: firstsecret
+              optional: true
+            secretRef:
+              name: secondsecret
+              optional: true

charts/onechart/tests/deployment_volumes_test.yaml

@@ -116,3 +116,106 @@ tests:
             - name: data
               hostPath:
                 path: /somewhere/over/the/rainbow
+  - it: Should use emptyDir
+    set:
+      volumes:
+        - name: myScratchDisk
+          path: /randomPath
+          emptyDir: true
+    asserts:
+      - equal:
+          path: spec.template.spec.volumes
+          value:
+            - name: myScratchDisk
+              emptyDir: {}
+      - equal:
+          path: spec.template.spec.containers[0].volumeMounts
+          value:
+            - name: myScratchDisk
+              mountPath: /randomPath
+  - it: Should use a configMap
+    set:
+      volumes:
+        - existingConfigMap: my-configmap
+          name: volume-name
+          path: /randomPath/app.conf
+          subPath: app.conf
+    asserts:
+      - equal:
+          path: spec.template.spec.volumes
+          value:
+            - name: volume-name
+              configMap:
+                name: my-configmap
+      - equal:
+          path: spec.template.spec.containers[0].volumeMounts
+          value:
+            - name: volume-name
+              mountPath: /randomPath/app.conf
+              subPath: app.conf
+  - it: Should use a configmap with custom value
+    set:
+      volumes:
+        - name: volume-name
+          fileName: myfile.conf
+          fileContent: |
+              blablabla
+              bla
+          path: /randomPath/myfile.conf
+          subPath: myfile.conf
+    asserts:
+      - equal:
+          path: spec.template.spec.volumes
+          value:
+            - name: volume-name
+              configMap:
+                name: release-name-volume-name
+      - equal:
+          path: spec.template.spec.containers[0].volumeMounts
+          value:
+            - name: volume-name
+              mountPath: /randomPath/myfile.conf
+              subPath: myfile.conf
+  - it: Should mount a volume only for the init container
+    set:
+      initContainers:
+        - name : pod
+      volumes:
+        - name: init-volume
+          path: /data
+          emptyDir: true
+    asserts:
+      - equal:
+          path: spec.template.spec.volumes
+          value:
+          - name: init-volume
+            emptyDir: {} 
+      - equal: 
+          path: spec.template.spec.initContainers[0].volumeMounts
+          value:
+          - name: init-volume
+            mountPath: /data 
+      - notEqual:
+          path: spec.template.spec.containers[0].volumeMounts
+          value:
+          - name: init-volume
+            emptyDir: {}
+  - it: Should mount a shared volume between the main container and the init container
+    set:
+      initContainers:
+        - name: pod
+      volumes:
+        - name: shared-volume
+          path: /data
+          emptyDir: true
+    asserts:
+      - equal: 
+          path: spec.template.spec.initContainers[0].volumeMounts
+          value:
+          - name: shared-volume
+            mountPath: /data
+      - equal: 
+          path: spec.template.spec.containers[0].volumeMounts
+          value:
+          - name: shared-volume
+            mountPath: /data      

charts/onechart/tests/service_taxonomy_test.yaml

@@ -4,11 +4,32 @@ templates:
 tests:
   - it: Should set Gimlet taxonomy
     set:
-      gitRepository: github.com/laszlocph/demo-app
+      gitRepository: laszlocph/demo-app
       gitSha: xyz
+      serviceName: cart-backend
+      serviceDescription: "Backend to manage shopping cart state, written in Go"
+      ownerName: "backend-team"
+      ownerIm: "#backend-team"
+      documentation: https://confluence.mycompany.com/cart-backend
+      logs: https://grafana.mycompany.com/logs
+      metrics: https://grafana.mycompany.com/cart-dashboard
+      issues: https://jira.mycompany.com/cart-backend
+      traces: https://jaeger.mycompany.com/cart-dashboard
     asserts:
       - equal:
           path: metadata.annotations
           value:
-            gimlet.io/git-repository: github.com/laszlocph/demo-app
+            gimlet.io/git-repository: laszlocph/demo-app
             gimlet.io/git-sha: xyz
+            v1alpha1.opensca.dev/vcs.owner: laszlocph
+            v1alpha1.opensca.dev/vcs.name: demo-app
+            v1alpha1.opensca.dev/version.sha: xyz
+            v1alpha1.opensca.dev/name: cart-backend
+            v1alpha1.opensca.dev/description: "Backend to manage shopping cart state, written in Go"
+            v1alpha1.opensca.dev/owner.name: "backend-team"
+            v1alpha1.opensca.dev/owner.im: "#backend-team"
+            v1alpha1.opensca.dev/documentation: https://confluence.mycompany.com/cart-backend
+            v1alpha1.opensca.dev/logs: https://grafana.mycompany.com/logs
+            v1alpha1.opensca.dev/metrics: https://grafana.mycompany.com/cart-dashboard
+            v1alpha1.opensca.dev/issues: https://jira.mycompany.com/cart-backend
+            v1alpha1.opensca.dev/traces: https://jaeger.mycompany.com/cart-dashboard

charts/onechart/values.schema.json

@@ -15,6 +15,7 @@
       "nameOverride": "",
       "fullnameOverride": "",
       "podAnnotations": {},
+      "podLabels": {},
       "podSecurityContext": {
         "fsGroup": 999
       },
@@ -84,6 +85,53 @@
         }
       }
     },
+    "initContainers": {
+      "$id": "#/properties/initcontainers",
+      "type": "array",
+      "title": "Init Containers",
+      "default": [],
+      "additionalItems": true,
+      "items": {
+        "$id": "#/properties/initcontainers/items",
+        "type": "object",
+        "anyOf": [
+          {
+            "id": "#/properties/volumes/oneOf/0",
+            "title": "InitContainer",
+            "type": "object",
+            "properties": {
+              "name": {
+                "type": "string",
+                "title": "Name",
+                "description": "The name of the init container"
+              },
+              "image": {
+                "type": "string",
+                "title": "Image"
+              },
+              "tag": {
+                "type": "string",
+                "title": "Tag"
+              },
+              "imagePullPolicy": {
+                "type": "string",
+                "title": "Command",
+                "default": "IfNotPresent"
+              },
+              "command": {
+                "type": "string",
+                "title": "Command"
+              }
+            },
+            "required": [
+              "name",
+              "image",
+              "tag"
+            ]
+          }
+        ]
+      }
+    },
     "replicas": {
       "$id": "#/properties/replicas",
       "type": "integer",
@@ -142,6 +190,81 @@
       "required": [],
       "additionalProperties": true
     },
+    "podLabels": {
+      "$id": "#/properties/podLabels",
+      "type": "object",
+      "title": "Pod labels",
+      "description": "Labels to place on pods",
+      "default": {},
+      "examples": [
+        {}
+      ],
+      "required": [],
+      "additionalProperties": true
+    },
+    "name": {
+      "$id": "#/properties/name",
+      "type": "string",
+      "title": "Service Name",
+      "description": "The service name for unique identification",
+      "default": ""
+    },
+    "description": {
+      "$id": "#/properties/description",
+      "type": "string",
+      "title": "Service Description",
+      "description": "Human readable text description of the service",
+      "default": ""
+    },
+    "ownerName": {
+      "$id": "#/properties/ownerName",
+      "type": "string",
+      "title": "Owner",
+      "description": "The person or team who is responsible for this service",
+      "default": ""
+    },
+    "ownerIm": {
+      "$id": "#/properties/ownerIm",
+      "type": "string",
+      "title": "Owner IM",
+      "description": "Instant messaging channel, or direct message handle of the owner. prefix with # for channels, prefix with @ for direct messages.",
+      "default": ""
+    },
+    "documentation": {
+      "$id": "#/properties/documentation",
+      "type": "string",
+      "title": "Link to Documentation",
+      "description": "Link to documentation. The link's preferred usage is in a href html tag.",
+      "default": ""
+    },
+    "logs": {
+      "$id": "#/properties/logs",
+      "type": "string",
+      "title": "Link to Logs",
+      "description": "Link to log aggregation platform. The link's preferred usage is in a href html tag.",
+      "default": ""
+    },
+    "metrics": {
+      "$id": "#/properties/metrics",
+      "type": "string",
+      "title": "Link to Metrics",
+      "description": "Link to metrics dashboard. The link's preferred usage is in a href html tag.",
+      "default": ""
+    },
+    "issues": {
+      "$id": "#/properties/issues",
+      "type": "string",
+      "title": "Link to Issues",
+      "description": "Link to issue tracker. The link's preferred usage is in a href html tag.",
+      "default": ""
+    },
+    "traces": {
+      "$id": "#/properties/traces",
+      "type": "string",
+      "title": "Link to Traces",
+      "description": "Link to application traces. The link's preferred usage is in a href html tag.",
+      "default": ""
+    },
     "gitSha": {
       "$id": "#/properties/gitSha",
       "type": "string",
@@ -236,6 +359,16 @@
             true
           ]
         },
+        "ignoreLimits": {
+          "$id": "#/properties/resources/properties/ignoreLimits",
+          "type": "boolean",
+          "title": "Ignore limits",
+          "description": "If set to true, limits in resource configuration will be ignored",
+          "default": false,
+          "examples": [
+            true
+          ]
+        },
         "requests": {
           "$id": "#/properties/resources/properties/requests",
           "type": "object",
@@ -708,29 +841,30 @@
             "id": "#/properties/existingFileSecrets/oneOf/0",
             "title": "existingFileSecrets",
             "type": "object",
-              "properties": {
-                "name": {
-                  "type": "string",
-                  "title": "Name",
-                  "description": "The name of the existing secret to mount",
-                  "default": "data"
-                },
-                "path": {
-                  "type": "string",
-                  "title": "Path",
-                  "description": "The mount path inside the container",
-                  "default": "/data"
-                },
-                "subPath": {
-                  "type": "string",
-                  "title": "SubPath",
-                  "description": "The optinal mount subpath inside the container, to only mount a specific file but not a complete directory.",
-                  "default": "config.yaml"
-                }
+            "properties": {
+              "name": {
+                "type": "string",
+                "title": "Name",
+                "description": "The name of the existing secret to mount",
+                "default": "data"
               },
-              "required": [
-                "name", "path"
-              ]
+              "path": {
+                "type": "string",
+                "title": "Path",
+                "description": "The mount path inside the container",
+                "default": "/data"
+              },
+              "subPath": {
+                "type": "string",
+                "title": "SubPath",
+                "description": "The optinal mount subpath inside the container, to only mount a specific file but not a complete directory.",
+                "default": "config.yaml"
+              }
+            },
+            "required": [
+              "name",
+              "path"
+            ]
           }
         ]
       }
@@ -749,49 +883,51 @@
             "id": "#/properties/volumes/oneOf/0",
             "title": "Volume",
             "type": "object",
-              "properties": {
-                "name": {
-                  "type": "string",
-                  "title": "Name",
-                  "description": "The name of the volume. Used only to recognize the volumes purpose in the config later on",
-                  "default": "data"
-                },
-                "path": {
-                  "type": "string",
-                  "title": "Path",
-                  "description": "The mount path inside the container",
-                  "default": "/data"
-                },
-                "size": {
-                  "type": "string",
-                  "title": "Size",
-                  "description": "eg: 10Gi"
-                },
-                "storageClass": {
-                  "type": "string",
-                  "title": "Storage Class",
-                  "description": "The slug indicating the disk type in your cloud provider. `standard` on Google Cloud, `default` on Azure; `do-block-storage` on Digital Ocean"
-                },
-                "pvcAnnotations": {
-                  "type": "object",
-                  "title": "Annotations",
-                  "description": "Annotations are used to control the persistance claim behavior.",
-                  "default": {},
-                  "examples": [
-                    {
-                      "rancher.io/local-path/volume-type": "local"
-                    }
-                  ],
-                  "additionalProperties": true
-                }
+            "properties": {
+              "name": {
+                "type": "string",
+                "title": "Name",
+                "description": "The name of the volume. Used only to recognize the volumes purpose in the config later on",
+                "default": "data"
               },
-              "required": [
-                "name", "path", "size"
-              ]
+              "path": {
+                "type": "string",
+                "title": "Path",
+                "description": "The mount path inside the container",
+                "default": "/data"
+              },
+              "size": {
+                "type": "string",
+                "title": "Size",
+                "description": "eg: 10Gi"
+              },
+              "storageClass": {
+                "type": "string",
+                "title": "Storage Class",
+                "description": "The slug indicating the disk type in your cloud provider. `standard` on Google Cloud, `default` on Azure; `do-block-storage` on Digital Ocean"
+              },
+              "pvcAnnotations": {
+                "type": "object",
+                "title": "Annotations",
+                "description": "Annotations are used to control the persistance claim behavior.",
+                "default": {},
+                "examples": [
+                  {
+                    "rancher.io/local-path/volume-type": "local"
+                  }
+                ],
+                "additionalProperties": true
+              }
+            },
+            "required": [
+              "name",
+              "path",
+              "size"
+            ]
           },
           {
             "id": "#/properties/volumes/oneOf/1",
-            "title": "Use existing volume claim",
+            "title": "Use an existing volume claim",
             "type": "object",
             "properties": {
               "name": {
@@ -813,12 +949,14 @@
               }
             },
             "required": [
-              "name", "path", "existingClaim"
+              "name",
+              "path",
+              "existingClaim"
             ]
           },
           {
             "id": "#/properties/volumes/oneOf/2",
-            "title": "Use path from the host",
+            "title": "Use a path from the host",
             "type": "object",
             "properties": {
               "name": {
@@ -840,7 +978,15 @@
                   "type": {
                     "type": "string",
                     "title": "Path Type",
-                    "enum": ["DirectoryOrCreate", "Directory", "FileOrCreate", "File", "Socket", "CharDevice", "BlockDevice"]
+                    "enum": [
+                      "DirectoryOrCreate",
+                      "Directory",
+                      "FileOrCreate",
+                      "File",
+                      "Socket",
+                      "CharDevice",
+                      "BlockDevice"
+                    ]
                   }
                 },
                 "required": [
@@ -855,23 +1001,24 @@
               }
             },
             "required": [
-              "name", "path", "hostPath"
+              "name",
+              "path",
+              "hostPath"
             ]
           },
           {
             "id": "#/properties/volumes/oneOf/3",
-            "title": "Use a non-persistent disk",
+            "title": "Use an ephemeral volume",
             "type": "object",
             "properties": {
               "name": {
                 "type": "string",
                 "title": "Name",
-                "description": "The name of the volume. Used only to recognize the volumes purpose in the config later on",
-                "default": "data"
+                "default": "ephemeral-volume"
               },
               "emptyDir": {
                 "type": "boolean",
-                "title": "Non-persistent disk",
+                "title": "ephemeral volume (emptyDir)",
                 "description": "Enable to use a non-persistent disk",
                 "default": true
               },
@@ -883,7 +1030,64 @@
               }
             },
             "required": [
-              "name", "path", "emptyDir"
+              "name",
+              "emptyDir",
+              "path"
+            ]
+          },
+          {
+            "id": "#/properties/volumes/oneOf/4",
+            "title": "Mount an existing configMap as a file",
+            "type": "object",
+            "properties": {
+              "existingConfigMap": {
+                "type": "string",
+                "title": "Name",
+                "description": "The name of the configMap to mount",
+                "default": "data"
+              },
+              "path": {
+                "type": "string",
+                "title": "Path",
+                "description": "The mount path inside the container",
+                "default": "/data/dummy.conf"
+              },
+              "subPath": {
+                "type": "string",
+                "title": "subPath",
+                "description": "Mount single file",
+                "default": "dummy.conf"
+              }
+            },
+            "required": [
+              "existingConfigMap",
+              "path"
+            ]
+          },
+          {
+            "id": "#/properties/volumes/oneOf/5",
+            "title": "Custom string to mount as a file",
+            "type": "object",
+            "properties": {
+              "fileName": {
+                "type": "string",
+                "title": "File name"
+              },
+              "fileContent": {
+                "type": "string",
+                "title": "File content"
+              },
+              "path": {
+                "type": "string",
+                "title": "Path",
+                "description": "The mount path inside the container",
+                "default": "/data"
+              }
+            },
+            "required": [
+              "fileName",
+              "fileContent",
+              "path"
             ]
           }
         ]

charts/onechart/values.yaml

@@ -20,6 +20,8 @@ fullnameOverride: ""
 
 podAnnotations: {}
 
+podLabels: {}
+
 podSecurityContext:
   fsGroup: 999
 
@@ -39,7 +41,6 @@ nodeSelector: {}
 
 tolerations: []
 
-
 probe:
   enabled: false
   path: "/"
@@ -69,3 +70,7 @@ podDisruptionBudgetEnabled: true
 spreadAcrossNodes: false
 
 nodePortEnabled: false
+
+# Set true to enable service monitor.
+monitor:
+  enabled: false

charts/static-site/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/static-site/Chart.yaml

@@ -0,0 +1,18 @@
+apiVersion: v2
+name: static-site
+description: Chart to build and deploy static sites
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.62.0
+

charts/static-site/helm-ui.json

@@ -0,0 +1,30 @@
+[
+  {
+    "schemaIDs": [
+      "#/properties/gitCloneUrl",
+      "#/properties/buildImage",
+      "#/properties/buildScript",
+      "#/properties/builtAssets"
+    ],
+    "uiSchema": {
+      "#/properties/buildScript": {
+        "ui:widget": "textarea",
+        "ui:rows": 10
+      }
+    },
+    "metaData": {
+      "name": "Build",
+      "icon": "M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-3 7h3m-3 4h3m-6-4h.01M9 16h.01"
+    }
+  },
+  {
+    "schemaIDs": [
+      "#/properties/ingress"
+    ],
+    "uiSchema": {},
+    "metaData": {
+      "name": "Ingress",
+      "icon": "M13.828 10.172a4 4 0 00-5.656 0l-4 4a4 4 0 105.656 5.656l1.102-1.101m-.758-4.899a4 4 0 005.656 0l4-4a4 4 0 00-5.656-5.656l-1.1 1.1"
+    }
+  }
+]

charts/static-site/templates/NOTES.txt

@@ -0,0 +1 @@
+

charts/static-site/templates/_helpers.tpl

@@ -0,0 +1,71 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "staticSite.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "staticSite.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "staticSite.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "staticSite.labels" -}}
+helm.sh/chart: {{ include "staticSite.chart" . }}
+{{ include "staticSite.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "staticSite.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "staticSite.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "staticSite.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "staticSite.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create robustName that can be used as Kubernetes resource name, and as subdomain as well
+\w – Latin letters, digits, underscore '_' .
+\W – all but \w .
+*/}}
+{{- define "robustName" -}}
+{{ regexReplaceAll "\\W+" . "-" | replace "_" "-" | lower | trunc 63 | trimSuffix "-" }}
+{{- end }}

charts/static-site/templates/deployment.yaml

@@ -0,0 +1,72 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ template "robustName" .Release.Name }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "staticSite.labels" . | nindent 4 }}
+  {{- if or .Values.gitRepository .Values.gitSha }}
+  annotations:
+    {{- if .Values.gitRepository }}
+    gimlet.io/git-repository: {{ .Values.gitRepository }}
+    {{- end }}
+    {{- if .Values.gitSha }}
+    gimlet.io/git-sha: {{ .Values.gitSha }}
+    {{- end }}
+  {{- end }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "staticSite.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "staticSite.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- if .Values.serviceAccount }}
+      serviceAccountName: {{ .Values.serviceAccount }}
+      {{- end }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }} 
+      volumes:
+      - name: static-files
+        emptyDir: {}  
+      initContainers:
+      - name: init-con
+        image: {{ .Values.buildImage }}
+        {{- if .Values.buildScript }}
+        command:
+        - sh 
+        - -c 
+        - |
+           git clone {{ .Values.gitCloneUrl}} &&
+           cd {{ regexFind "([^\\/]+$)" .Values.gitCloneUrl | replace ".git" "" }} &&
+           {{ .Values.buildScript | nindent 12}}
+           mkdir -p /usr/share/nginx/html &&
+           cp -r ./{{ .Values.builtAssets }}. /usr/share/nginx/html
+        {{- end }}
+        volumeMounts:
+        - name: static-files
+          mountPath: /usr/share/nginx/html   
+      containers:
+        - name: {{ template "robustName" .Release.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          volumeMounts:
+          - name: static-files
+            mountPath: /usr/share/nginx/html
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP

charts/static-site/templates/ingress.yaml

@@ -0,0 +1,52 @@
+{{/* OneChart ingress snippet */}}
+{{- define "onechart.ingress" }}
+{{- $robustName := include "robustName" .root.Release.Name -}}
+{{- $resourceName := $robustName -}}
+{{- if .longName }}
+{{- $resourceName = printf "%s-%s" $robustName (include "robustName" .ingress.host) -}}
+{{- end }}
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:  
+  name: {{ $resourceName }}
+  namespace: {{ .root.Release.Namespace }}
+  labels:
+    {{- include "staticSite.labels" .root | nindent 4 }}
+  {{- if or (or .root.Values.gitSha .ingress.annotations) .root.Values.gitRepository }}
+  annotations:
+    {{- if .ingress.annotations }}
+      {{- toYaml .ingress.annotations | nindent 4 }}
+    {{- end }}
+  {{- end }}
+spec:
+  {{- if .ingress.ingressClassName }}
+  ingressClassName: {{ .ingress.ingressClassName }}
+  {{- end }}
+  {{- if default false .ingress.tlsEnabled }}
+  tls:
+    - hosts:
+        - {{ .ingress.host | quote }}
+      secretName: {{ printf "tls-%s" $resourceName }}
+  {{- end }}
+  rules:
+    - host: {{ .ingress.host | quote }}
+      http:
+        paths:
+          - path: {{ .ingress.path | default  "/" | quote }}
+            pathType: "Prefix"
+            backend:
+              service:
+                name: {{ $robustName }}
+                port:
+                  number: {{ .root.Values.service.port }}
+{{- end }}
+
+{{- with .Values.ingress }}
+  {{- template "onechart.ingress" (dict "root" $ "ingress" .) }}
+{{- end }}
+
+{{- range .Values.ingresses }}
+{{template "onechart.ingress" (dict "root" $ "ingress" . "longName" true) }}
+{{- end }}
+ 

charts/static-site/templates/service.yaml

@@ -0,0 +1,25 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "robustName" .Release.Name  }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "staticSite.labels" . | nindent 4 }}
+  {{- if or .Values.gitRepository .Values.gitSha }}
+  annotations:
+    {{- if .Values.gitRepository }}
+    gimlet.io/git-repository: {{ .Values.gitRepository }}
+    {{- end }}
+    {{- if .Values.gitSha }}
+    gimlet.io/git-sha: {{ .Values.gitSha }}
+    {{- end }}
+  {{- end }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "staticSite.selectorLabels" . | nindent 4 }}

charts/static-site/tests/deployment_test.yaml

@@ -0,0 +1,12 @@
+suite: test deployment
+templates:
+  - deployment.yaml
+tests:
+  - it: Should set image, tag and command
+    set:
+      gitCloneUrl: https:/github.com/mycompany/myrepo.git
+      buildImage: nginx:x.y.z
+    asserts:
+      - equal:
+          path: spec.template.spec.initContainers[0].image
+          value: nginx:x.y.z

charts/static-site/tests/ingress_domain_test.yaml

@@ -0,0 +1,120 @@
+suite: test deployment
+templates:
+  - ingress.yaml
+tests:
+  - it: Should set Ingress host name
+    set:
+      ingress:
+        host: chart-example.local
+        tlsEnabled: true
+    asserts:
+      - equal:
+          path: spec.tls
+          value:
+            - hosts:
+                - chart-example.local
+              secretName: tls-release-name
+      - equal:
+          path: spec.rules
+          value:
+            - host: chart-example.local
+              http:
+                paths:
+                  - path: "/"
+                    pathType: "Prefix"
+                    backend:
+                      service:
+                        name: release-name
+                        port:
+                          number: 80
+  - it: Should pass ingress host name as is, user must sanitize it
+    set:
+      ingress:
+        host: feature/my_branch.local
+        tlsEnabled: true
+    asserts:
+      - equal:
+          path: spec.tls
+          value:
+            - hosts:
+                - feature/my_branch.local
+              secretName: tls-release-name
+      - equal:
+          path: spec.rules
+          value:
+            - host: feature/my_branch.local
+              http:
+                paths:
+                  - path: "/"
+                    pathType: "Prefix"
+                    backend:
+                      service:
+                        name: release-name
+                        port:
+                          number: 80
+  - it: Should set Ingress annotation
+    set:
+      ingress:
+        host: chart-example.local
+        annotations:
+          just/a-random: annotation
+    asserts:
+      - equal:
+          path: metadata.annotations
+          value:
+            just/a-random: annotation
+  - it: Should set ingress class
+    set:
+      ingress:
+        host: chart-example.local
+        ingressClassName: nginx
+    asserts:
+      - equal:
+          path: spec.ingressClassName
+          value: nginx
+  - it: Should generate multiple ingresses
+    set:
+      ingresses:
+      - host: chart-example.local
+        annotations:
+          kubernetes.io/ingress.class: nginx
+      - host: another.local
+        annotations:
+          kubernetes.io/ingress.class: nginx
+    asserts:
+      - hasDocuments:
+          count: 2
+  - it: Should generate multiple ingresses
+    set:
+      ingress:
+        host: chart-example.local
+        annotations:
+          kubernetes.io/ingress.class: nginx
+      ingresses:
+        - host: chart-example.local
+          annotations:
+            kubernetes.io/ingress.class: nginx
+        - host: another.local
+          annotations:
+            kubernetes.io/ingress.class: nginx
+    asserts:
+      - hasDocuments:
+          count: 3
+  - it: Should have unique TLS secret names
+    set:
+      ingresses:
+        - host: chart-example.local
+          tlsEnabled: true
+          annotations:
+            kubernetes.io/ingress.class: nginx
+        - host: another.local
+          tlsEnabled: true
+          annotations:
+            kubernetes.io/ingress.class: nginx
+    asserts:
+      - equal:
+          path: spec.tls
+          value:
+            - hosts:
+                - chart-example.local
+              secretName: tls-release-name-chart-example-local

charts/static-site/tests/ingress_path_test.yaml

@@ -0,0 +1,21 @@
+suite: test ingress
+templates:
+  - ingress.yaml
+tests:
+  - it: Should default
+    set:
+      ingress:
+        host: chart-example.local
+    asserts:
+      - equal:
+          path: spec.rules[0].http.paths[0].path
+          value: "/"
+  - it: Should use path
+    set:
+      ingress:
+        host: chart-example.local
+        path: "/mypath"
+    asserts:
+      - equal:
+          path: spec.rules[0].http.paths[0].path
+          value: "/mypath"

charts/static-site/tests/ingress_port_test.yaml

@@ -0,0 +1,12 @@
+suite: test deployment
+templates:
+  - ingress.yaml
+tests:
+  - it: Should use service port
+    set:
+      ingress:
+        host: chart-example.local
+      asserts:
+        - equal:
+            path: spec.rules[0].http.paths[0].backend.service.port.number
+            value: 1234

charts/static-site/values.schema.json

@@ -0,0 +1,116 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema",
+  "$id": "http://example.com/example.json",
+  "type": "object",
+  "title": "The root schema",
+  "description": "The root schema comprises the entire JSON document.",
+  "default": {},
+  "examples": [
+    {
+      "gitCloneUrl": "https://github.com/gimlet-io/hugo-site.git",
+      "buildImage": "node:latest",
+      "buildScript": "npm install && npm install -g gatsby-cli && gatsby build",
+      "builtAssets": "public/"
+    }
+  ],
+  "required": [
+    "gitCloneUrl",
+    "buildImage",
+    "buildScript",
+    "builtAssets"
+  ],
+  "properties": {
+    "gitCloneUrl": {
+      "$id": "#/properties/gitCloneUrl",
+      "type": "string",
+      "title": "Repo url",
+      "description": "The static site's git repository",
+      "default": "https://github.com/gimlet-io/reactjs-test-app.git"
+    },
+    "buildImage": {
+      "$id": "#/properties/buildImage",
+      "type": "string",
+      "title": "Build image",
+      "description": "The image that will be used for the build proccess",
+      "default": "node:latest"
+    },
+    "buildScript": {
+      "$id": "#/properties/buildScript",
+      "type": "string",
+      "title": "Build script",
+      "description": "Commands required for the build to be completed",
+      "default": "# !/usr/bin/env bash\n\nnpm install\nnpm run build"
+
+    },
+    "builtAssets": {
+      "$id": "#/properties/builtAssets",
+      "type": "string",
+      "title": "Built assets",
+      "description": "The folder containing the build's generated files",
+      "default": "build/"
+    },
+    "ingress": {
+      "$id": "#/properties/ingress",
+      "type": "object",
+      "title": "Incoming traffic",
+      "description": "",
+      "default": {},
+      "examples": [
+        {
+          "tlsEnabled": false,
+          "annotations": {
+            "kubernetes.io/ingress.class": "nginx"
+          },
+          "host": "my-release.mycompany.com"
+        }
+      ],
+      "required": [],
+      "properties": {
+        "host": {
+          "$id": "#/properties/ingress/properties/host",
+          "type": "string",
+          "title": "Host Name",
+          "description": "Where your application will be accessible",
+          "default": "",
+          "examples": [
+            "my-release.mycompany.com"
+          ]
+        },
+        "path": {
+          "$id": "#/properties/ingress/properties/ingressPath",
+          "type": "string",
+          "title": "Path",
+          "description": "The API path where your service is accessible",
+          "default": "/",
+          "examples": [
+            "/api/myservice"
+          ]
+        },
+        "tlsEnabled": {
+          "$id": "#/properties/ingress/properties/tlsEnabled",
+          "type": "boolean",
+          "title": "HTTPS",
+          "description": "",
+          "default": false,
+          "examples": [
+            false
+          ]
+        },
+        "annotations": {
+          "$id": "#/properties/ingress/properties/annotations",
+          "type": "object",
+          "title": "Annotations",
+          "description": "Annotations are used to control ingress behavior. See the full list for the Ingress Nginx project at https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/annotations/. Use the `cert-manager.io/cluster-issuer:\"letsencrypt\"` one to request TLS certificates, `kubernetes.io/ingress.class: \"nginx\"` to select an ingress controller.",
+          "default": {},
+          "examples": [
+            {
+              "kubernetes.io/ingress.class": "nginx"
+            }
+          ],
+          "additionalProperties": true
+        }
+      }
+    }
+  },
+  "additionalProperties": true
+}

charts/static-site/values.yaml

@@ -0,0 +1,60 @@
+# Default values for static-site.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: nginx
+  tag: latest
+  pullPolicy: IfNotPresent
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+podAnnotations: {}
+
+podSecurityContext: {}
+  # fsGroup: 2000
+
+securityContext: 
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  runAsUser: 0
+
+service:
+  type: ClusterIP
+  port: 80
+
+# ingress:
+#   host: dummyapp.127.0.0.1.nip.io
+#   ingressClassName: nginx
+#   tlsEnabled: false
+#   annotations:
+#     cert-manager.io/cluster-issuer: letsencrypt-staging
+
+
+resources: 
+  requests:
+    cpu: 200m
+    memory: 200Mi
+  limits:
+    cpu: 200m
+    memory: 200Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
+
+# values to build and deploy static sites
+gitCloneUrl: https://github.com/gimlet-io/reactjs-test-app.git
+buildImage: "node:latest"
+buildScript: |
+  npm install && npm run build
+builtAssets: build/