From fcc3501cfe54b972b6cf40fbf754d7b9a880d993 Mon Sep 17 00:00:00 2001
From: Mathieu Benoit <mabenoit@microsoft.com>
Date: Sat, 10 Nov 2018 22:49:58 -0500
Subject: [PATCH] parrot: private container repo as optional

Signed-off-by: Mathieu Benoit <mabenoit@microsoft.com>
---
 parrot/charts/parrot/templates/_helpers.tpl    | 7 +++++++
 parrot/charts/parrot/templates/deployment.yaml | 4 ++++
 parrot/charts/parrot/templates/secret.yaml     | 9 +++++++++
 parrot/charts/parrot/values.yaml               | 1 +
 4 files changed, 21 insertions(+)
 create mode 100644 parrot/charts/parrot/templates/secret.yaml

diff --git a/parrot/charts/parrot/templates/_helpers.tpl b/parrot/charts/parrot/templates/_helpers.tpl
index f0d83d2..eba3ee9 100755
--- a/parrot/charts/parrot/templates/_helpers.tpl
+++ b/parrot/charts/parrot/templates/_helpers.tpl
@@ -14,3 +14,10 @@ We truncate at 63 chars because some Kubernetes name fields are limited to this
 {{- $name := default .Chart.Name .Values.nameOverride -}}
 {{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
+
+{{/*
+Generate the imagePullSecret for a private Container Registry.
+*/}}
+{{- define "imagePullSecret" }}
+{{- printf "{\"auths\": {\"%s\": {\"auth\": \"%s\"}}}" .Values.image.repository (printf "%s:%s" .Values.image.username .Values.image.password | b64enc) | b64enc }}
+{{- end }}
\ No newline at end of file
diff --git a/parrot/charts/parrot/templates/deployment.yaml b/parrot/charts/parrot/templates/deployment.yaml
index 19b49f5..d4bf82e 100755
--- a/parrot/charts/parrot/templates/deployment.yaml
+++ b/parrot/charts/parrot/templates/deployment.yaml
@@ -17,6 +17,10 @@ spec:
       labels:
         app: {{ template "fullname" . }}
     spec:
+{{ if .Values.image.private }}
+      imagePullSecrets:
+        - name: acr-secret
+{{ end }}
       containers:
       - name: {{ .Chart.Name }}
         image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
diff --git a/parrot/charts/parrot/templates/secret.yaml b/parrot/charts/parrot/templates/secret.yaml
new file mode 100644
index 0000000..02c0073
--- /dev/null
+++ b/parrot/charts/parrot/templates/secret.yaml
@@ -0,0 +1,9 @@
+{{ if .Values.image.private }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: acr-secret
+type: kubernetes.io/dockerconfigjson
+data:
+  .dockerconfigjson: {{ template "imagePullSecret" . }}
+{{ end }}
\ No newline at end of file
diff --git a/parrot/charts/parrot/values.yaml b/parrot/charts/parrot/values.yaml
index a579cba..12a3025 100755
--- a/parrot/charts/parrot/values.yaml
+++ b/parrot/charts/parrot/values.yaml
@@ -1,5 +1,6 @@
 replicaCount: 1
 image:
+  private: false
   pullPolicy: Always
 service:
   internalPort: 80