add sonarqube

manifest/sonarqube/templates/init-sysctl.yaml

@@ -0,0 +1,51 @@
+{{- if and .Values.initSysctl.enabled (not .Values.OpenShift.enabled) }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ template "sonarqube.fullname" . }}-init-sysctl
+  labels: {{- include "sonarqube.labels" . | nindent 4 }}
+data:
+  init_sysctl.sh: |-
+    set -o errexit
+    set -o xtrace
+    {{- if .Values.initSysctl.vmMaxMapCount }}
+    vmMaxMapCount={{ .Values.initSysctl.vmMaxMapCount | int }}
+    if [[ "$(sysctl -n vm.max_map_count)" -lt $vmMaxMapCount ]]; then
+      sysctl -w vm.max_map_count=$vmMaxMapCount
+      if [[ "$(sysctl -n vm.max_map_count)" -lt $vmMaxMapCount ]]; then
+        echo "Failed to set initSysctl.vmMaxMapCount"; exit 1
+      fi
+    fi
+    {{- end }}
+    {{- if .Values.initSysctl.fsFileMax }}
+    fsFileMax={{ .Values.initSysctl.fsFileMax | int }}
+    if [[ "$(sysctl -n fs.file-max)" -lt $fsFileMax ]]; then
+      sysctl -w fs.file-max=$fsFileMax
+      if [[ "$(sysctl -n fs.file-max)" -lt $fsFileMax ]]; then
+        echo "Failed to set initSysctl.fsFileMax"; exit 1
+      fi
+    fi
+    {{- end }}
+    {{- if .Values.initSysctl.nofile }}
+    nofile={{ .Values.initSysctl.nofile | int }}
+    if [[ "$(ulimit -n)" != "unlimited" ]]; then
+      if [[ "$(ulimit -n)" -lt $nofile ]]; then
+        ulimit -n $nofile
+        if [[ "$(ulimit -n)" -lt $nofile ]]; then
+          echo "Failed to set initSysctl.nofile"; exit 1
+        fi
+      fi
+    fi
+    {{- end }}
+    {{- if .Values.initSysctl.nproc }}
+    nproc={{ .Values.initSysctl.nproc | int }}
+    if [[ "$(ulimit -u)" != "unlimited" ]]; then
+      if [[ "$(ulimit -u)" -lt $nproc ]]; then
+        ulimit -u $nproc
+        if [[ "$(ulimit -u)" -lt $nproc ]]; then
+          echo "Failed to set initSysctl.nproc"; exit 1
+        fi
+      fi
+    fi
+    {{- end }}
+{{- end }}