Merge branch 'promtail-bb' into 'master'

Updated promtail to include global image pull policy

Closes #980

See merge request platform-one/big-bang/bigbang!1169

chart/templates/logging/promtail/values.yaml

@@ -5,6 +5,13 @@
 {{- define "bigbang.defaults.promtail" -}}
 hostname: {{ .Values.hostname }}
 
+initContainer:
+  image:
+    pullPolicy: {{ .Values.imagePullPolicy }}
+
+image:
+  pullPolicy: {{ .Values.imagePullPolicy }}
+
 openshift: {{ .Values.openshift }}
 
 istio:

docs/guides/using_bigbang/image_pull_policy.md

@@ -21,6 +21,7 @@ We have also documented the package overrides required if you want to set a sing
 | Fluentbit | `Always` | <pre lang="yaml">fluentbit:<br>  values:<br>    image:<br>      pullPolicy: IfNotPresent</pre> |
 | Monitoring | Varies | <pre lang="yaml">monitoring:<br>  values: <br>    kube-state-metrics:<br>      image:<br>        pullPolicy: IfNotPresent<br>    grafana:<br>      image:<br>        pullPolicy: IfNotPresent<br>      sidecar:<br>        imagePullPolicy: IfNotPresent<br>    prometheus-node-exporter:<br>      image:<br>        pullPolicy: IfNotPresent<br>    prometheusOperator:<br>      image:<br>        pullPolicy: IfNotPresent<br>      admissionWebhooks:<br>        cleanupProxy:<br>          image:<br>            pullPolicy: IfNotPresent<br>        patch: <br>          image:<br>            pullPolicy: IfNotPresent<br>    prometheus:<br>      prometheusSpec:<br>        containers:<br>          - name: "prometheus"<br>            imagePullPolicy: IfNotPresent<br>          - name: "config-reloader"<br>            imagePullPolicy: IfNotPresent<br>    alertmanager:<br>      alertmanagerSpec:<br>        containers:<br>          - name: "alertmanager"<br>            imagePullPolicy: IfNotPresent<br>          - name: "config-reloader"<br>            imagePullPolicy: IfNotPresent</pre> |
 | Twistlock | `IfNotPresent` | <pre lang="yaml">twistlock:<br>  values:<br>    console:<br>      image:<br>        imagePullPolicy: IfNotPresent</pre>  |
+| Promtail  | `IfNotPresent` | <pre lang="yaml">promtail:<br>  values:<br>    init:<br>      image:<br>        pullPolicy: IfNotPresent<br>    image:<br>      pullPolicy: IfNotPresent</pre>  |
 | ArgoCD | Varies | <pre lang="yaml">addons:<br>  argocd:<br>    values:<br>      global:<br>        image:<br>          imagePullPolicy: IfNotPresent<br>      controller:<br>        image:<br>          imagePullPolicy: IfNotPresent<br>      dex:<br>        image:<br>          imagePullPolicy: IfNotPresent<br>      redis-bb:<br>        image:<br>          pullPolicy: IfNotPresent<br>      server:<br>        image:<br>          imagePullPolicy: IfNotPresent<br>      repoServer:<br>        image:<br>          imagePullPolicy: IfNotPresent</pre> |
 | Authservice | `IfNotPresent` | <pre lang="yaml">addons:<br>  authservice:<br>    values:<br>      image:<br>        pullPolicy: IfNotPresent</pre> |
 | MinIO Operator | `IfNotPresent` | <pre lang="yaml">addons:<br>  minioOperator:<br>    values:<br>      operator:<br>        image:<br>          pullPolicy: IfNotPresent</pre> |