diff options
Diffstat (limited to 'kubernetes/common/mariadb-galera')
13 files changed, 175 insertions, 190 deletions
diff --git a/kubernetes/common/mariadb-galera/.helmignore b/kubernetes/common/mariadb-galera/.helmignore index f0c1319444..f3d010c5f7 100644 --- a/kubernetes/common/mariadb-galera/.helmignore +++ b/kubernetes/common/mariadb-galera/.helmignore @@ -19,3 +19,6 @@ .project .idea/ *.tmproj + +# Unit tests folder +tests diff --git a/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml b/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml index 7d3ec75c00..408bd1814c 100644 --- a/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml +++ b/kubernetes/common/mariadb-galera/templates/backup/cronjob.yaml @@ -1,5 +1,5 @@ {{/* -# Copyright © 2019 Amdocs, Bell Canada +# Copyright © 2019 Amdocs, Bell Canada, Samsung Electronics # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -86,25 +86,17 @@ spec: echo "Backup Successful!!!" env: - name: DB_PASS - valueFrom: - secretKeyRef: - name: {{ include "common.fullname" . }} - key: db-root-password + {{- include "common.secret.envFromSecret" (dict "global" . "uid" "db-root-password" "key" "password") | indent 14}} volumeMounts: - - name: backup-data + - name: backup-dir mountPath: /backup - - name: db-data - mountPath: /var/lib/mysql containers: - name: mariadb-backup-validate image: "{{ include "common.repository" . }}/{{ .Values.backupImage }}" imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} env: - name: MYSQL_ROOT_PASSWORD - valueFrom: - secretKeyRef: - name: {{ include "common.fullname" . }} - key: db-root-password + {{- include "common.secret.envFromSecret" (dict "global" . "uid" "db-root-password" "key" "password") | indent 14}} command: - /bin/bash - -c @@ -130,7 +122,7 @@ spec: remove_dir $target_dir exit 0 fi - + /docker-entrypoint.sh mysqld & count=0 @@ -163,16 +155,13 @@ spec: - mountPath: /etc/localtime name: localtime readOnly: true - - name: backup-data + - name: backup-dir mountPath: /backup volumes: - name: localtime hostPath: path: /etc/localtime - - name: db-data - persistentVolumeClaim: - claimName: {{ include "common.fullname" . }}-db-data - - name: backup-data + - name: backup-dir persistentVolumeClaim: - claimName: {{ include "common.fullname" . }}-backup + claimName: {{ include "common.fullname" . }}-backup-data {{- end }} diff --git a/kubernetes/common/mariadb-galera/templates/backup/pv.yaml b/kubernetes/common/mariadb-galera/templates/backup/pv.yaml index 2972191563..ec6f44d955 100644 --- a/kubernetes/common/mariadb-galera/templates/backup/pv.yaml +++ b/kubernetes/common/mariadb-galera/templates/backup/pv.yaml @@ -1,5 +1,5 @@ {{/* -# Copyright © 2019 Amdocs, Bell Canada +# Copyright © 2019 Amdocs, Bell Canada, Orange # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -15,45 +15,27 @@ */}} {{- if .Values.backup.enabled }} {{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}} -kind: PersistentVolume -apiVersion: v1 -metadata: - name: {{ include "common.fullname" . }}-backup - namespace: {{ include "common.namespace" . }} - labels: - app: {{ include "common.name" . }} - chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}" - release: "{{ .Release.Name }}" - heritage: "{{ .Release.Service }}" - name: {{ include "common.fullname" . }}-backup -spec: - capacity: - storage: {{ .Values.persistence.size}} - accessModes: - - {{ .Values.persistence.accessMode }} - persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }} - hostPath: - path: {{ .Values.global.persistence.backup.mountPath | default .Values.persistence.backup.mountPath }}/{{ include "common.namespace" . }}/{{include "common.name" . }} +{{- if eq "True" (include "common.needPV" .) -}} --- -kind: PersistentVolume apiVersion: v1 +kind: PersistentVolume metadata: - name: {{ include "common.fullname" . }}-db-data + name: {{ include "common.fullname" . }}-backup-data namespace: {{ include "common.namespace" . }} labels: app: {{ include "common.name" . }} - chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}" - release: "{{ .Release.Name }}" - heritage: "{{ .Release.Service }}" - name: {{ include "common.fullname" . }}-db-data + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + heritage: {{ .Release.Service }} + name: {{ include "common.fullname" . }}-backup-data spec: capacity: - storage: {{ .Values.persistence.size}} + storage: {{ .Values.persistence.size }} accessModes: - {{ .Values.persistence.accessMode }} persistentVolumeReclaimPolicy: {{ .Values.persistence.volumeReclaimPolicy }} + storageClassName: "{{ include "common.fullname" . }}-data-backup" hostPath: - path: {{ .Values.global.persistence.mountPath | default .Values.persistence.mountPath }}/{{ .Release.Name }}/{{ .Values.persistence.mountSubPath }}{{ sub .Values.replicaCount 1 }} + path: {{ .Values.global.persistence.backup.mountPath | default .Values.persistence.backup.mountPath }}/{{ include "common.namespace" $ }}/{{ include "common.fullname" $ }} +{{- end -}} {{- end -}} {{- end -}} - diff --git a/kubernetes/common/mariadb-galera/templates/backup/pvc.yaml b/kubernetes/common/mariadb-galera/templates/backup/pvc.yaml index a983c8af98..06b590c7fd 100644 --- a/kubernetes/common/mariadb-galera/templates/backup/pvc.yaml +++ b/kubernetes/common/mariadb-galera/templates/backup/pvc.yaml @@ -1,5 +1,5 @@ {{/* -# Copyright © 2019 Amdocs, Bell Canada +# Copyright © 2019 Amdocs, Bell Canada, Orange # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -15,44 +15,14 @@ */}} {{- if .Values.backup.enabled }} {{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}} -kind: PersistentVolumeClaim -apiVersion: v1 -metadata: - name: {{ include "common.fullname" . }}-backup - namespace: {{ include "common.namespace" . }} - labels: - app: {{ include "common.name" . }}-backup - chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" - release: "{{ .Release.Name }}" - heritage: "{{ .Release.Service }}" -{{- if .Values.persistence.annotations }} - annotations: -{{ toYaml .Values.persistence.annotations | indent 4 }} -{{- end }} -spec: - selector: - matchLabels: - name: {{ include "common.fullname" . }}-backup - accessModes: - - {{ .Values.persistence.accessMode }} - resources: - requests: - storage: {{ .Values.persistence.size }} -{{- if .Values.persistence.storageClass }} -{{- if (eq "-" .Values.persistence.storageClass) }} - storageClassName: "" -{{- else }} - storageClassName: "{{ .Values.persistence.storageClass }}" -{{- end }} -{{- end }} --- kind: PersistentVolumeClaim apiVersion: v1 metadata: - name: {{ include "common.fullname" . }}-db-data + name: {{ include "common.fullname" . }}-backup-data namespace: {{ include "common.namespace" . }} labels: - app: {{ include "common.name" . }}-db-data + app: {{ include "common.name" . }}-backup chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" release: "{{ .Release.Name }}" heritage: "{{ .Release.Service }}" @@ -61,21 +31,15 @@ metadata: {{ toYaml .Values.persistence.annotations | indent 4 }} {{- end }} spec: - selector: - matchLabels: - name: {{ include "common.fullname" . }}-db-data accessModes: - {{ .Values.persistence.accessMode }} resources: requests: storage: {{ .Values.persistence.size }} -{{- if .Values.persistence.storageClass }} -{{- if (eq "-" .Values.persistence.storageClass) }} - storageClassName: "" +{{- if eq "True" (include "common.needPV" .) -}} + storageClassName: "{{ include "common.fullname" . }}-data-backup" {{- else }} - storageClassName: "{{ .Values.persistence.storageClass }}" -{{- end }} -{{- end }} + storageClassName: {{ include "common.storageClass" . }} +{{- end -}} {{- end -}} {{- end -}} - diff --git a/kubernetes/common/mariadb-galera/templates/configmap.yaml b/kubernetes/common/mariadb-galera/templates/configmap.yaml index 9c9a248f35..ff6e119b0c 100644 --- a/kubernetes/common/mariadb-galera/templates/configmap.yaml +++ b/kubernetes/common/mariadb-galera/templates/configmap.yaml @@ -12,19 +12,6 @@ # See the License for the specific language governing permissions and # limitations under the License. -apiVersion: v1 -kind: ConfigMap -metadata: - name: {{ include "common.fullname" . }}-confd - namespace: {{ include "common.namespace" . }} - labels: - app: {{ include "common.name" . }} - chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} - release: {{ .Release.Name }} - heritage: {{ .Release.Service }} -data: -{{ tpl (.Files.Glob "resources/config/mariadb/conf.d/*").AsConfig . | indent 2 }} ---- {{- if .Values.externalConfig }} apiVersion: v1 kind: ConfigMap @@ -39,4 +26,4 @@ metadata: data: my_extra.cnf: | {{ .Values.externalConfig | indent 4 }} -{{- end -}}
\ No newline at end of file +{{- end -}} diff --git a/kubernetes/common/mariadb-galera/templates/pv.yaml b/kubernetes/common/mariadb-galera/templates/pv.yaml index a2096fdef3..795ad3188b 100644 --- a/kubernetes/common/mariadb-galera/templates/pv.yaml +++ b/kubernetes/common/mariadb-galera/templates/pv.yaml @@ -1,5 +1,5 @@ {{/* -# Copyright © 2017 Amdocs, Bell Canada +# Copyright © 2019 Amdocs, Bell Canada, Orange # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -14,12 +14,13 @@ # limitations under the License. */}} {{- $global := . }} -{{- if and $global.Values.persistence.enabled (not $global.Values.persistence.existingClaim) -}} -{{- range $i, $t := until (int $global.Values.replicaCount)}} +{{- if and $global.Values.persistence.enabled (not $global.Values.persistence.existingClaim) }} +{{- if eq "True" (include "common.needPV" .) -}} +{{- range $i := until (int $global.Values.replicaCount)}} kind: PersistentVolume apiVersion: v1 metadata: - name: {{ include "common.fullname" $global }}-data{{$i}} + name: {{ include "common.fullname" $global }}-data-{{ $i }} namespace: {{ include "common.namespace" $global }} labels: app: {{ include "common.fullname" $global }} @@ -35,7 +36,10 @@ spec: persistentVolumeReclaimPolicy: {{ $global.Values.persistence.volumeReclaimPolicy }} storageClassName: "{{ include "common.fullname" $global }}-data" hostPath: - path: {{ $global.Values.global.persistence.mountPath | default $global.Values.persistence.mountPath }}/{{ $global.Release.Name }}/{{ $global.Values.persistence.mountSubPath }}{{$i}} + path: {{ $global.Values.global.persistence.mountPath | default $global.Values.persistence.mountPath }}/{{ $global.Release.Name }}/{{ $global.Values.persistence.mountSubPath }}-{{$i}} +{{if ne $i (int $global.Values.replicaCount) }} --- {{- end -}} {{- end -}} +{{- end -}} +{{- end -}} diff --git a/kubernetes/common/mariadb-galera/templates/pvc.yaml b/kubernetes/common/mariadb-galera/templates/pvc.yaml deleted file mode 100644 index e27c3311e9..0000000000 --- a/kubernetes/common/mariadb-galera/templates/pvc.yaml +++ /dev/null @@ -1,48 +0,0 @@ -{{/* -# Copyright © 2017 Amdocs, Bell Canada -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -*/}} - -{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) -}} -kind: PersistentVolumeClaim -apiVersion: v1 -metadata: - name: {{ include "common.fullname" . }} - namespace: {{ include "common.namespace" . }} - labels: - app: {{ include "common.name" . }} - chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" - release: "{{ .Release.Name }}" - heritage: "{{ .Release.Service }}" -{{- if .Values.persistence.annotations }} - annotations: -{{ toYaml .Values.persistence.annotations | indent 4 }} -{{- end }} -spec: - selector: - matchLabels: - name: {{ include "common.fullname" . }} - accessModes: - - {{ .Values.persistence.accessMode }} - resources: - requests: - storage: {{ .Values.persistence.size }} -{{- if .Values.persistence.storageClass }} -{{- if (eq "-" .Values.persistence.storageClass) }} - storageClassName: "" -{{- else }} - storageClassName: "{{ .Values.persistence.storageClass }}" -{{- end }} -{{- end }} -{{- end -}} diff --git a/kubernetes/common/mariadb-galera/templates/secrets.yaml b/kubernetes/common/mariadb-galera/templates/secrets.yaml index 233158f791..3f8eb0b6de 100644 --- a/kubernetes/common/mariadb-galera/templates/secrets.yaml +++ b/kubernetes/common/mariadb-galera/templates/secrets.yaml @@ -1,4 +1,5 @@ # Copyright © 2018 Amdocs, Bell Canada +# Copyright © 2019 Samsung Electronics # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -11,18 +12,4 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. - -apiVersion: v1 -kind: Secret -metadata: - name: {{ include "common.fullname" . }} - namespace: {{ include "common.namespace" . }} - labels: - app: {{ include "common.name" . }} - chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" - release: "{{ .Release.Name }}" - heritage: "{{ .Release.Service }}" -type: Opaque -data: - db-root-password: {{ .Values.config.mariadbRootPassword | b64enc | quote }} - user-password: {{ default "" .Values.config.userPassword | b64enc | quote }}
\ No newline at end of file +{{ include "common.secret" . }} diff --git a/kubernetes/common/mariadb-galera/templates/statefulset.yaml b/kubernetes/common/mariadb-galera/templates/statefulset.yaml index b0b7174811..a9f1fb37b7 100644 --- a/kubernetes/common/mariadb-galera/templates/statefulset.yaml +++ b/kubernetes/common/mariadb-galera/templates/statefulset.yaml @@ -1,4 +1,4 @@ -# Copyright © 2018 Amdocs, Bell Canada +# Copyright © 2019 Amdocs, Bell Canada, Orange, Samsung Electronics # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -61,19 +61,13 @@ spec: apiVersion: v1 fieldPath: metadata.namespace - name: MYSQL_USER - value: {{ default "" .Values.config.userName | quote }} + {{- include "common.secret.envFromSecret" (dict "global" . "uid" "db-user-credentials" "key" "login") | indent 14}} - name: MYSQL_PASSWORD - valueFrom: - secretKeyRef: - name: {{ template "common.fullname" . }} - key: user-password + {{- include "common.secret.envFromSecret" (dict "global" . "uid" "db-user-credentials" "key" "password") | indent 14}} - name: MYSQL_DATABASE value: {{ default "" .Values.config.mysqlDatabase | quote }} - name: MYSQL_ROOT_PASSWORD - valueFrom: - secretKeyRef: - name: {{ template "common.fullname" . }} - key: db-root-password + {{- include "common.secret.envFromSecret" (dict "global" . "uid" "db-root-password" "key" "password") | indent 14}} ports: - containerPort: {{ .Values.service.internalPort }} name: {{ .Values.service.portName }} @@ -112,7 +106,7 @@ spec: - mountPath: /var/lib/mysql name: {{ include "common.fullname" . }}-data initContainers: - - name: mariadb-galera-prepare + - name: {{ include "common.name" . }}-prepare image: "{{ include "common.repository" . }}/{{ .Values.imageInit }}" imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy | quote}} command: ["sh", "-c", "chown -R 27:27 /var/lib/mysql"] @@ -130,11 +124,8 @@ spec: spec: accessModes: - {{ .Values.persistence.accessMode | quote }} - storageClassName: {{ include "common.fullname" . }}-data + storageClassName: {{ include "common.storageClass" . }} resources: requests: storage: {{ .Values.persistence.size | quote }} - selector: - matchLabels: - name: {{ include "common.fullname" . }} {{- end }} diff --git a/kubernetes/common/mariadb-galera/tests/pv_test.yaml b/kubernetes/common/mariadb-galera/tests/pv_test.yaml new file mode 100644 index 0000000000..cd4007960b --- /dev/null +++ b/kubernetes/common/mariadb-galera/tests/pv_test.yaml @@ -0,0 +1,35 @@ +--- +suite: test pv behavior +templates: + - pv.yaml +tests: + - it: 'should render "" (global case))' + values: + - ./values/persistence.yaml + set: + global.persistence.storageClass: "-" + asserts: + - isEmpty: + + - it: 'should "" (override case)' + values: + - ./values/persistence.yaml + set: + global.persistence.storageClass: "global" + persistence.storageClassOverride: "-" + asserts: + - isEmpty: + + - it: 'should "" (local case)' + values: + - ./values/persistence.yaml + set: + persistence.storageClass: "-" + asserts: + - isEmpty: + + - it: 'should render "RELEASE-NAME-mariadb-galera-data" as storageClassname' + asserts: + - equal: + path: spec.storageClassName + value: "RELEASE-NAME-mariadb-galera-data" diff --git a/kubernetes/common/mariadb-galera/tests/storage_class_test.yaml b/kubernetes/common/mariadb-galera/tests/storage_class_test.yaml new file mode 100644 index 0000000000..9b7bdcb550 --- /dev/null +++ b/kubernetes/common/mariadb-galera/tests/storage_class_test.yaml @@ -0,0 +1,67 @@ +--- +suite: test storage class behavior +templates: + - statefulset.yaml +tests: + - it: 'should render "" as storageClassname (global case)' + values: + - ./values/persistence.yaml + set: + global.persistence.storageClass: "-" + asserts: + - isEmpty: + path: spec.volumeClaimTemplates[0].spec.storageClassName + + - it: 'should "" as storageClassname (override case)' + values: + - ./values/persistence.yaml + set: + global.persistence.storageClass: "global" + persistence.storageClassOverride: "-" + asserts: + - isEmpty: + path: spec.volumeClaimTemplates[0].spec.storageClassName + + - it: 'should "" as storageClassname (local case)' + values: + - ./values/persistence.yaml + set: + persistence.storageClass: "-" + asserts: + - isEmpty: + path: spec.volumeClaimTemplates[0].spec.storageClassName + + - it: 'should render "global" as storageClassname' + values: + - ./values/persistence.yaml + set: + global.persistence.storageClass: "global" + asserts: + - equal: + path: spec.volumeClaimTemplates[0].spec.storageClassName + value: "global" + + - it: 'should render "local" as storageClassname' + values: + - ./values/persistence.yaml + asserts: + - equal: + path: spec.volumeClaimTemplates[0].spec.storageClassName + value: "local" + + - it: 'should render "override" as storageClassname' + values: + - ./values/persistence.yaml + set: + global.persistence.storageClass: "global" + persistence.storageClassOverride: "override" + asserts: + - equal: + path: spec.volumeClaimTemplates[0].spec.storageClassName + value: "override" + + - it: 'should render "RELEASE-NAME-mariadb-galera-data" as storageClassname' + asserts: + - equal: + path: spec.volumeClaimTemplates[0].spec.storageClassName + value: "RELEASE-NAME-mariadb-galera-data" diff --git a/kubernetes/common/mariadb-galera/tests/values/persistence.yaml b/kubernetes/common/mariadb-galera/tests/values/persistence.yaml new file mode 100644 index 0000000000..a282f74318 --- /dev/null +++ b/kubernetes/common/mariadb-galera/tests/values/persistence.yaml @@ -0,0 +1,6 @@ +--- +persistence: + enabled: true + existingClaim: false + size: 10Gb + storageClass: "local" diff --git a/kubernetes/common/mariadb-galera/values.yaml b/kubernetes/common/mariadb-galera/values.yaml index a662b1e04a..a6dd1ca359 100644 --- a/kubernetes/common/mariadb-galera/values.yaml +++ b/kubernetes/common/mariadb-galera/values.yaml @@ -1,4 +1,5 @@ # Copyright © 2018 Amdocs, Bell Canada +# Copyright © 2019 Samsung Electronics # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -13,6 +14,21 @@ # limitations under the License. ################################################################# +# Secrets metaconfig +################################################################# +secrets: + - uid: "db-root-password" + type: password + externalSecret: '{{ tpl (default "" .Values.config.mariadbRootPasswordExternalSecret) . }}' + password: '{{ .Values.config.mariadbRootPassword }}' + - uid: "db-user-credentials" + type: basicAuth + externalSecret: '{{ tpl (default "" .Values.config.userCredentialsExternalSecret) . }}' + login: '{{ .Values.config.userName }}' + password: '{{ .Values.config.userPassword }}' + + +################################################################# # Global configuration defaults. ################################################################# global: @@ -35,13 +51,15 @@ global: #repository: mysql repository: nexus3.onap.org:10001 image: adfinissygroup/k8s-mariadb-galera-centos:v002 -backupImage: library/mariadb:10.1.38 +backupImage: library/mariadb:10.1.38 imageInit: busybox pullPolicy: IfNotPresent # application configuration config: + # .mariadbRootPasswordExternalSecret: 'some-external-secret' mariadbRootPassword: secretpassword + # .userCredentialsExternalSecret: 'some-external-secret' userName: my-user userPassword: my-password mysqlDatabase: my-database @@ -91,7 +109,7 @@ persistence: mountSubPath: "mariadb-galera/data" mysqlPath: /var/lib/mysql backup: - mountPath: /dockerdata-nfs/backup + mountPath: /dockerdata-nfs/backup{{- if or (or .Values.storageClassOverride .Values.persistence.storageClass) .Values.global.persistence.storageClass -}} service: internalPort: 3306 |