charts/glance/templates/deployment-api.yaml

{{/*
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.
*/}}

{{- define "readinessProbeTemplate" }}
{{- if .Values.manifests.certificates }}
exec:
  command:
    - python
    - -c
    - "import requests; requests.get('http://127.0.0.1:{{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}')"
{{- else }}
httpGet:
  scheme: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_scheme_lookup" | upper }}
  path: /
  port: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
{{- end }}
{{- end }}

{{- define "livenessProbeTemplate" }}
{{- if .Values.manifests.certificates }}
exec:
  command:
    - python
    - -c
    - "import requests; requests.get('http://127.0.0.1:{{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}')"
{{- else }}
httpGet:
  scheme: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.keystone_endpoint_scheme_lookup" | upper }}
  path: /
  port: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
{{- end }}
{{- end }}

{{- if .Values.manifests.deployment_api }}
{{- $envAll := . }}

{{- $mounts_glance_api := .Values.pod.mounts.glance_api.glance_api }}
{{- $mounts_glance_api_init := .Values.pod.mounts.glance_api.init_container }}

{{- $serviceAccountName := "glance-api" }}
{{ tuple $envAll "api" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: glance-api
  annotations:
    {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
  labels:
{{ tuple $envAll "glance" "api" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
spec:
  replicas: {{ .Values.pod.replicas.api }}
  selector:
    matchLabels:
{{ tuple $envAll "glance" "api" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
  template:
    metadata:
      labels:
{{ tuple $envAll "glance" "api" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
      annotations:
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
        configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
        configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
{{ dict "envAll" $envAll "podName" "glance-api" "containerNames" ( list "glance-perms" "glance-api" "init" "nginx" ) | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
    spec:
      serviceAccountName: {{ $serviceAccountName }}
{{ dict "envAll" $envAll "application" "glance" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
      affinity:
{{ tuple $envAll "glance" "api" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
{{ if $envAll.Values.pod.tolerations.glance.enabled }}
{{ tuple $envAll "glance" | include "helm-toolkit.snippets.kubernetes_tolerations" | indent 6 }}
{{ end }}
      nodeSelector:
        {{ .Values.labels.api.node_selector_key }}: {{ .Values.labels.api.node_selector_value }}
      terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.api.timeout | default "30" }}
{{- if .Values.pod.useHostNetwork.api }}
      hostNetwork: true
      dnsPolicy: ClusterFirstWithHostNet
{{- end }}
{{- if eq .Values.storage "cinder" }}
      hostIPC: true
{{- end }}
      initContainers:
{{ tuple $envAll "api" $mounts_glance_api_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
        - name: glance-perms
{{ tuple $envAll "glance_api" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.api | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
{{ dict "envAll" $envAll "application" "glance" "container" "glance_perms" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
          command:
            - chown
            - -R
            - "glance:"
            - {{ .Values.conf.glance.glance_store.filesystem_store_datadir }}
          volumeMounts:
            - name: pod-tmp
              mountPath: /tmp
            - name: glance-images
              mountPath: {{ .Values.conf.glance.glance_store.filesystem_store_datadir }}
        {{ if eq .Values.storage "rbd" }}
        - name: ceph-keyring-placement
{{ tuple $envAll "glance_api" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ dict "envAll" $envAll "application" "glance" "container" "ceph_keyring_placement" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
          env:
            - name: RBD_STORE_USER
              value: {{ .Values.conf.glance.glance_store.rbd_store_user | quote }}
          command:
            - /tmp/ceph-keyring.sh
          volumeMounts:
            - name: pod-tmp
              mountPath: /tmp
            - name: etcceph
              mountPath: /etc/ceph
            - name: glance-bin
              mountPath: /tmp/ceph-keyring.sh
              subPath: ceph-keyring.sh
              readOnly: true
            - name: ceph-keyring
              mountPath: /tmp/client-keyring
              subPath: key
              readOnly: true
        {{ end }}
      containers:
        {{- if $envAll.Values.manifests.certificates }}
        - name: nginx
{{ tuple $envAll "nginx" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.nginx | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
{{ dict "envAll" $envAll "application" "glance" "container" "nginx" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
          ports:
            - name: g-api
              containerPort: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
          env:
            - name: PORT
              value: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | quote }}
            - name: POD_IP
              valueFrom:
                fieldRef:
                  fieldPath: status.podIP
            - name: SHORTNAME
              value: {{ tuple "image" "internal" .  | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" | quote }}
          readinessProbe:
            tcpSocket:
              port: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
          command:
            - /tmp/nginx.sh
            - start
          lifecycle:
            preStop:
              exec:
                command:
                  - /tmp/nginx.sh
                  - stop
          volumeMounts:
            - name: glance-bin
              mountPath: /tmp/nginx.sh
              subPath: nginx.sh
              readOnly: true
            - name: glance-etc
              mountPath: /etc/nginx/nginx.conf
              subPath: nginx.conf
              readOnly: true
{{- dict "enabled" .Values.manifests.certificates "name" .Values.secrets.tls.image.api.internal "path" "/etc/nginx/certs" | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
        {{- end }}
        - name: glance-api
{{ tuple $envAll "glance_api" | include "helm-toolkit.snippets.image" | indent 10 }}
{{ tuple $envAll $envAll.Values.pod.resources.api | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
{{ dict "envAll" $envAll "application" "glance" "container" "glance_api" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
{{ dict "envAll" $envAll "component" "api" "container" "glance-api" "type" "readiness" "probeTemplate" (include "readinessProbeTemplate" $envAll | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | indent 10 }}
{{ dict "envAll" $envAll "component" "api" "container" "glance-api" "type" "liveness" "probeTemplate" (include "livenessProbeTemplate" $envAll | fromYaml) | include "helm-toolkit.snippets.kubernetes_probe" | indent 10 }}
          command:
            - /tmp/glance-api.sh
            - start
{{- if or .Values.manifests.certificates .Values.tls.identity }}
          env:
            - name: REQUESTS_CA_BUNDLE
              value: "/etc/glance/certs/ca.crt"
{{- end }}
          lifecycle:
            preStop:
              exec:
                command:
                  - /tmp/glance-api.sh
                  - stop
          {{- if not $envAll.Values.manifests.certificates }}
          ports:
            - name: g-api
              containerPort: {{ tuple "image" "service" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
          {{- end }}
          volumeMounts:
            - name: pod-tmp
              mountPath: /tmp
            - name: glance-tmp
              mountPath: /var/lib/glance/tmp
            - name: etcglance
              mountPath: /etc/glance
            - name: glance-bin
              mountPath: /tmp/glance-api.sh
              subPath: glance-api.sh
              readOnly: true
            - name: glance-etc
              mountPath: /etc/glance/glance-api.conf
              subPath: glance-api.conf
              readOnly: true
            - name: glance-etc
              mountPath: /etc/glance/glance-api-uwsgi.ini
              subPath: glance-api-uwsgi.ini
              readOnly: true
            {{- if .Values.conf.glance.DEFAULT.log_config_append }}
            - name: glance-etc
              mountPath: {{ .Values.conf.glance.DEFAULT.log_config_append }}
              subPath: {{ base .Values.conf.glance.DEFAULT.log_config_append }}
              readOnly: true
            {{- end }}
            - name: glance-etc
              mountPath: /etc/glance/glance-api-paste.ini
              subPath: glance-api-paste.ini
              readOnly: true
            - name: glance-etc
              mountPath: /etc/glance/policy.yaml
              subPath: policy.yaml
              readOnly: true
            - name: glance-etc
              mountPath: /etc/glance/api_audit_map.conf
              subPath: api_audit_map.conf
              readOnly: true
            - name: glance-etc
              # NOTE (Portdirect): We mount here to override Kollas
              # custom sudoers file when using Kolla images, this
              # location will also work fine for other images.
              mountPath: /etc/sudoers.d/kolla_glance_sudoers
              subPath: glance_sudoers
              readOnly: true
            - name: glance-etc
              mountPath: /etc/glance/rootwrap.conf
              subPath: rootwrap.conf
              readOnly: true
            {{- range $key, $value := $envAll.Values.conf.rootwrap_filters }}
            {{- if ( has "api" $value.pods ) }}
            {{- $filePrefix := replace "_" "-"  $key }}
            {{- $rootwrapFile := printf "/etc/glance/rootwrap.d/%s.filters" $filePrefix }}
            - name: glance-etc
              mountPath: {{ $rootwrapFile }}
              subPath: {{ base $rootwrapFile }}
              readOnly: true
            {{- end }}
            {{- end }}
            - name: glance-etc
              mountPath: {{ .Values.conf.glance.glance_store.swift_store_config_file }}
              subPath: swift-store.conf
              readOnly: true
            - name: glance-images
              mountPath: {{ .Values.conf.glance.glance_store.filesystem_store_datadir }}
{{- if eq .Values.storage "cinder" }}
            - name: host-rootfs
              mountPath: /mnt/host-rootfs
              {{- if or ( gt .Capabilities.KubeVersion.Major "1" ) ( ge .Capabilities.KubeVersion.Minor "10" ) }}
              mountPropagation: HostToContainer
              {{- end }}
            - name: host-dev
              mountPath: /dev
              {{- if or ( gt .Capabilities.KubeVersion.Major "1" ) ( ge .Capabilities.KubeVersion.Minor "10" ) }}
              mountPropagation: HostToContainer
              {{- end }}
            - name: runlock
              mountPath: /run/lock
            - name: etciscsi
              mountPath: /etc/iscsi
              {{- if or ( gt .Capabilities.KubeVersion.Major "1" ) ( ge .Capabilities.KubeVersion.Minor "10" ) }}
              mountPropagation: HostToContainer
              {{- end }}
            - name: usrlocalsbin
              mountPath: /usr/local/sbin
            - name: glance-bin
              mountPath: /usr/local/sbin/iscsiadm
              subPath: iscsiadm
            - name: glance-bin
              mountPath: /usr/local/sbin/multipath
              subPath: multipath
            - name: glance-bin
              mountPath: /usr/local/sbin/multipathd
              subPath: multipathd
            - name: etcmultipath
              mountPath: /etc/multipath
              {{- if or ( gt .Capabilities.KubeVersion.Major "1" ) ( ge .Capabilities.KubeVersion.Minor "10" ) }}
              mountPropagation: Bidirectional
              {{- end }}
            - name: sys
              mountPath: /sys
              {{- if or ( gt .Capabilities.KubeVersion.Major "1" ) ( ge .Capabilities.KubeVersion.Minor "10" ) }}
              mountPropagation: HostToContainer
              {{- end }}
{{- end }}
{{- if eq .Values.storage "rbd" }}
            - name: etcceph
              mountPath: /etc/ceph
            - name: ceph-etc
              mountPath: /etc/ceph/ceph.conf
              subPath: ceph.conf
              readOnly: true
            - name: ceph-keyring
              mountPath: /tmp/client-keyring
              subPath: key
              readOnly: true
{{- end }}
{{- dict "enabled" $envAll.Values.manifests.certificates "name" $envAll.Values.endpoints.oslo_db.auth.admin.secret.tls.internal "path" "/etc/mysql/certs" | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
{{- dict "enabled" (or .Values.manifests.certificates .Values.tls.identity) "name" $envAll.Values.secrets.tls.image.api.internal "path" "/etc/glance/certs" | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
{{- dict "enabled" $envAll.Values.manifests.certificates "name" $envAll.Values.endpoints.oslo_messaging.auth.admin.secret.tls.internal "path" "/etc/rabbitmq/certs" | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
{{ if $mounts_glance_api.volumeMounts }}{{ toYaml $mounts_glance_api.volumeMounts | indent 12 }}{{ end }}
      volumes:
        - name: pod-tmp
          emptyDir: {}
        - name: glance-tmp
          emptyDir: {}
        - name: etcglance
          emptyDir: {}
        - name: glance-bin
          configMap:
            name: glance-bin
            defaultMode: 0555
        - name: glance-etc
          secret:
            secretName: glance-etc
            defaultMode: 0444
{{- if eq .Values.storage "pvc" }}
        - name: glance-images
          persistentVolumeClaim:
            claimName: glance-images
{{ else }}
        - name: glance-images
          emptyDir: {}
{{- end }}
{{- if eq .Values.storage "rbd" }}
        - name: etcceph
          emptyDir: {}
        - name: ceph-etc
          configMap:
            name: {{ .Values.ceph_client.configmap }}
            defaultMode: 0444
        - name: ceph-keyring
          secret:
            secretName: {{ .Values.secrets.rbd | quote }}
{{- end }}
{{- if eq .Values.storage "cinder" }}
        - name: host-rootfs
          hostPath:
            path: /
        - name: host-dev
          hostPath:
            path: /dev
        - name: runlock
          hostPath:
            path: /run/lock
        - name: etciscsi
          hostPath:
            path: /etc/iscsi
        - name: usrlocalsbin
          emptyDir: {}
        - name: etcmultipath
          hostPath:
            path: /etc/multipath
        - name: sys
          hostPath:
            path: /sys
{{- end }}
{{- dict "enabled" $envAll.Values.manifests.certificates "name" $envAll.Values.endpoints.oslo_db.auth.admin.secret.tls.internal | include "helm-toolkit.snippets.tls_volume" | indent 8 }}
{{- dict "enabled" (or .Values.manifests.certificates .Values.tls.identity) "name" $envAll.Values.secrets.tls.image.api.internal | include "helm-toolkit.snippets.tls_volume" | indent 8 }}
{{- dict "enabled" $envAll.Values.manifests.certificates "name" $envAll.Values.endpoints.oslo_messaging.auth.admin.secret.tls.internal | include "helm-toolkit.snippets.tls_volume" | indent 8 }}
{{ if $mounts_glance_api.volumes }}{{ toYaml $mounts_glance_api.volumes | indent 8 }}{{ end }}
{{- end }}