Merge "ceph-mgr: change liveness/readiness probes"

ceph/templates/bin/_check_mgr.sh.tpl

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+set -ex
+export LC_ALL=C
+
+source variables_entrypoint.sh
+
+IS_MGR_AVAIL=`ceph ${CLI_OPTS} mgr dump | python -c "import json, sys; print json.load(sys.stdin)['available']"`
+
+if [ "${IS_MGR_AVAIL}" = True ]; then
+  exit 0
+else
+  exit 1
+fi

ceph/templates/configmap-bin.yaml

@@ -63,6 +63,8 @@ data:
 {{ tuple "bin/_start_rgw.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
   start_mgr.sh: |+
 {{ tuple "bin/_start_mgr.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
+  check_mgr.sh: |+
+{{ tuple "bin/_check_mgr.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
   init_rgw_ks.sh: |+
 {{ tuple "bin/_init_rgw_ks.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
   watch_mon_health.sh: |+

ceph/templates/deployment-mgr.yaml

@@ -73,23 +73,35 @@ spec:
           imagePullPolicy: {{ .Values.images.pull_policy }}
 {{ tuple $envAll $envAll.Values.pod.resources.mgr | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
           env:
-            - name: MGR_PORT
-              value: "{{ .Values.network.port.mgr }}"
+            {{- if .Values.ceph_mgr_enabled_modules }}
+            - name: ENABLED_MODULES
+              value: |-
+              {{- range $value := .Values.ceph_mgr_enabled_modules }}
+                {{ $value }}
+              {{- end }}
+            {{- end }}
+            {{- if .Values.ceph_mgr_modules_config }}
+            {{- range $module,$params := .Values.ceph_mgr_modules_config }}
+            {{- range $key, $value := $params }}
+            - name: {{ $module }}_{{ $key }}
+              value: {{ $value | quote }}
+            {{- end }}
+            {{- end }}
+            {{- end }}
           command:
             - /start_mgr.sh
-          ports:
-            - containerPort: {{ .Values.network.port.mgr }}
           livenessProbe:
-              httpGet:
-                path: /
-                port: {{ .Values.network.port.mgr }}
-              initialDelaySeconds: 120
+              exec:
+                command:
+                  - bash
+                  - /check_mgr.sh
+              initialDelaySeconds: 30
               timeoutSeconds: 5
           readinessProbe:
-              httpGet:
-                path: /
-                port: {{ .Values.network.port.mgr }}
-              timeoutSeconds: 5
+              exec:
+                command:
+                  - bash
+                  - /check_mgr.sh
           volumeMounts:
             - name: pod-etc-ceph
               mountPath: /etc/ceph
@@ -101,6 +113,10 @@ spec:
               mountPath: /start_mgr.sh
               subPath: start_mgr.sh
               readOnly: true
+            - name: ceph-bin
+              mountPath: /check_mgr.sh
+              subPath: check_mgr.sh
+              readOnly: true
             - name: ceph-bin
               mountPath: /variables_entrypoint.sh
               subPath: variables_entrypoint.sh