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  1. import re
  2.  
  3. text = """apiVersion: extensions/v1beta1
  4. kind: Deployment
  5. metadata:
  6.   name: {{ template "fullname" . }}
  7.   labels:
  8.     app: {{ template "fullname" . }}
  9.     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
  10.     release: "{{ .Release.Name }}"
  11.     heritage: "{{ .Release.Service }}"
  12. spec:
  13.   replicas: {{ .Values.replicas }}
  14.   strategy:
  15.     type: RollingUpdate
  16.     rollingUpdate:
  17.       maxSurge: 1
  18.       maxUnavailable: 1
  19.   minReadySeconds: 5
  20.   template:
  21.     metadata:
  22.       labels:
  23.         name: {{ template "fullname" . }}
  24.         app: {{ template "fullname" . }}
  25.     spec:
  26. {{- if .Values.pvc.enabled }}
  27.       volumes:
  28.       - name: {{ template "fullname" . }}
  29.         persistentVolumeClaim:
  30.           claimName: {{ template "claimname" . }}
  31. {{- end }}
  32. {{- if .Values.k8swait.enabled }}
  33.       serviceAccountName: {{ template "fullname" . }}-admin
  34.       initContainers:
  35.         - env:
  36.             - name: CLUSTER
  37.               value: "{{ .Values.k8swait.parameters.cluster}}"
  38.             - name: NAMESPACE
  39.               value: "{{ .Release.Namespace }}"
  40.             - name: RESOURCE
  41.               value: "{{ .Values.k8swait.parameters.resource}}"
  42.             - name: RNAME
  43.               value: "{{ .Values.k8swait.job.jobname }}"
  44.             - name: TIMEOUT
  45.               value: "{{ .Values.k8swait.parameters.timeout}}"
  46.             - name: FREQUENCE
  47.               value: "{{ .Values.k8swait.parameters.frequence}}"
  48.           name: {{ .Values.k8swait.parameters.name}}
  49.           image: "{{ .Values.global.registry1 }}/{{ .Values.k8swait.repo }}:{{ .Values.k8swait.tag }}"
  50.           resources:
  51.             limits:
  52.               cpu: "{{ .Values.resources.limits.cpu }}"
  53.               memory: "{{ .Values.resources.limits.memory }}"
  54.             requests:
  55.               cpu: "{{ .Values.resources.requests.cpu }}"
  56.               memory: "{{ .Values.resources.requests.memory }}"
  57. {{- end }}
  58.       securityContext:
  59.         runAsUser: 1000
  60.         fsGroup: 1000
  61.       containers:
  62.       - name: {{ template "fullname" . }}
  63.         image: "{{ .Values.global.registry }}/{{ .Values.image.repository }}:{{ .Values.image.tag }}"
  64.         imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }}
  65.         ports:
  66.         - name: http
  67.           containerPort: 9000
  68. {{- if .Values.pvc.enabled }}
  69.         image: "{{ .Values.global.registry1 }}/{{ .Values.k8swait.repo }}:{{ .Values.k8swait.tag }}"
  70.         volumeMounts:
  71.           - mountPath: /BACKUP
  72.             name: "{{ template "fullname" . }}"
  73.  
  74. {{- end }}"""
  75.  
  76. start_if = r'{{-?\s*if\s*[^}]+}}' # {{- if }}
  77. end_if = r'{{-?\s*end\s*}}' # {{- end }}
  78. regex = re.compile(f'{start_if}(.*?){end_if}', flags=re.DOTALL)
  79.  
  80. matches = [m.group(0) for m in regex.finditer(text) if 'image: ' in m.group(1)]
  81.  
  82. for match in matches:
  83.     print(match)
  84.     print()
  85.  
Success #stdin #stdout 0.03s 63940KB
comments (?)
stdin 
Standard input is empty
stdout 
{{- if .Values.k8swait.enabled }}
      serviceAccountName: {{ template "fullname" . }}-admin
      initContainers:
        - env:
            - name: CLUSTER
              value: "{{ .Values.k8swait.parameters.cluster}}"
            - name: NAMESPACE
              value: "{{ .Release.Namespace }}"
            - name: RESOURCE
              value: "{{ .Values.k8swait.parameters.resource}}"
            - name: RNAME
              value: "{{ .Values.k8swait.job.jobname }}"
            - name: TIMEOUT
              value: "{{ .Values.k8swait.parameters.timeout}}"
            - name: FREQUENCE
              value: "{{ .Values.k8swait.parameters.frequence}}"
          name: {{ .Values.k8swait.parameters.name}}
          image: "{{ .Values.global.registry1 }}/{{ .Values.k8swait.repo }}:{{ .Values.k8swait.tag }}"
          resources:
            limits:
              cpu: "{{ .Values.resources.limits.cpu }}"
              memory: "{{ .Values.resources.limits.memory }}"
            requests:
              cpu: "{{ .Values.resources.requests.cpu }}"
              memory: "{{ .Values.resources.requests.memory }}"
{{- end }}
()
{{- if .Values.pvc.enabled }}
        image: "{{ .Values.global.registry1 }}/{{ .Values.k8swait.repo }}:{{ .Values.k8swait.tag }}"
        volumeMounts:
          - mountPath: /BACKUP
            name: "{{ template "fullname" . }}"

{{- end }}
()
https://ideone.com/10NTcv
language:
Python (PyPy 2.7.13)
created:
6 years ago
visibility:
public

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