add helm charts

import_api_app/helm-charts/.helmignore

+# 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/
\ No newline at end of file

import_api_app/helm-charts/Chart.yaml

+apiVersion: v2
+name: api-import
+description: A helm chart for the import api
+type: application
+version: 0.0.0
+appVersion: 0.0.0
+
+
+
+maintainers:
+  - name: Matthias Edel
+    email: matthias.edel@unibas.ch

import_api_app/helm-charts/helm-values/values-prod.yaml

+registry: "cr.gitlab.switch.ch"
+image: "memoriav/memobase-2020/services/import-process/import-api"
+tag: "latest"
+
+k8sName: import
+k8sGroupName: api
+k8sEnvironment: prod
+k8sReplicas: 1
+
+drupalApiCredentials: drupal-live-api-credentials
+sftpConfigs: internal-sftp-config
+kafkaConfigs: prod-kafka-bootstrap-servers
+importApiConfig: import-api-prod-config
+
+importApiUrl: 'https://{{ .Values.k8sEnvironment}}-import.memobase.k8s.unibas.ch'
+drupalApiUrl: 'https://memobase-customer-live.outermedia.net'

import_api_app/helm-charts/helm-values/values-stage.yaml

+registry: "cr.gitlab.switch.ch"
+image: "memoriav/memobase-2020/services/import-process/import-api"
+tag: "latest"
+
+k8sName: import
+k8sGroupName: api
+k8sEnvironment: stage
+k8sReplicas: 1
+
+drupalApiCredentials: drupal-api-credentials
+sftpConfigs: internal-sftp-config
+kafkaConfigs: stage-kafka-bootstrap-servers
+importApiConfig: import-api-test-config
+
+importApiUrl: 'https://{{ .Values.k8sEnvironment}}-import.memobase.k8s.unibas.ch'
+drupalApiUrl: 'https://mb-wf1.memobase.unibas.ch'

import_api_app/helm-charts/helm-values/values-test.yaml

+registry: "cr.gitlab.switch.ch"
+image: "memoriav/memobase-2020/services/import-process/import-api"
+tag: "latest"
+
+k8sName: import
+k8sGroupName: api
+k8sEnvironment: test
+k8sReplicas: 1
+
+drupalApiCredentials: drupal-api-credentials
+sftpConfigs: internal-sftp-config
+kafkaConfigs: test-kafka-bootstrap-servers
+importApiConfig: import-api-test-config
+
+importApiUrl: 'https://{{ .Values.k8sEnvironment}}-import.memobase.k8s.unibas.ch'
+drupalApiUrl: 'https://mb-wf1.memobase.unibas.ch'

import_api_app/helm-charts/templates/serviceaccount-role-rolebinding.yml

+#create service account so that this pod can manage the other pods
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ .Values.k8sGroupId }}-{{ .Values.k8sName }}-{{ .Values.k8sEnvironment}}-service-account
+---
+#necessary role so that the service account can access the kubernetes api to list pods
+kind: Role
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  namespace: {{ .Values.k8sNamespace }}
+  name: import-api-roles
+rules:
+  - apiGroups: ["", "batch"] # "" indicates the core API group
+    resources: ["pods", "secrets", "configmaps", "jobs"]
+    verbs: ["get", "list", "create", "watch", "create", "update", "patch", "delete"]
+---
+kind: RoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: import-api-roles
+  namespace: {{ .Values.k8sNamespace }}
+subjects:
+  - kind: ServiceAccount
+    name: {{ .Values.k8sGroupId }}-{{ .Values.k8sName }}-{{ .Values.k8sEnvironment}}-service-account
+    namespace: {{ .Values.k8sNamespace }}
+roleRef:
+  kind: Role
+  name: import-api-roles
+  apiGroup: rbac.authorization.k8s.io
\ No newline at end of file

import_api_app/helm-charts/values.yaml

+registry: "cr.gitlab.switch.ch"
+image: "memoriav/memobase-2020/services/import-process/import-api"
+tag: "latest"
+
+k8sName: placeholder
+k8sNamespace: memobase
+k8sGroupId: api
+k8sGroupName: api
+k8sEnvironment: placeholder
+k8sReplicas: placeholder
+k8sRequestsCpu: placeholder
+k8sRequestsMemory: placeholder
+k8sLimitsCpu: placeholder
+k8sLimitsMemory: placeholder
+
+logLevel: placeholder
+
+drupalApiCredentials: placeholder
+sftpConfigs: placeholder
+kafkaConfigs: placeholder
+importApiConfig: placeholder