[stable/hlf-peer] Add docker config.json secret for private registry

stable/hlf-peer/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Hyperledger Fabric Peer chart (these charts are created by AID:Tech and are currently not directly associated with the Hyperledger project)
 name: hlf-peer
-version: 1.4.0
+version: 1.5.0
 appVersion: 1.4.3
 keywords:
   - blockchain

stable/hlf-peer/README.md

@@ -97,6 +97,8 @@ The following table lists the configurable parameters of the Hyperledger Fabric
 | `ingress.hosts`                   | Ingress hostnames                                 | `[]`                      |
 | `ingress.tls`                     | Ingress TLS configuration                         | `[]`                      |
 | `dockerSocketPath`                | Docker Socket path                                | `/var/run/docker.sock`    |
+| `dockerConfig`                    | Docker Config file base 64 encoded                | `null`                    |
+| `dockerConfigMountPath`           | Docker Config file mount path                     | `/root/.docker`           |
 | `peer.databaseType`               | Database type to use (`goleveldb` or `CouchDB`)   | `goleveldb`               |
 | `peer.couchdbInstance`            | CouchDB chart name to use `cdb-peer1`             | `cdb-peer1`               |
 | `peer.mspID`                      | ID of MSP the Peer belongs to                     | `Org1MSP`                 |

stable/hlf-peer/templates/deployment.yaml

@@ -30,6 +30,14 @@ spec:
         - name: dockersocket
           hostPath:
             path: {{ .Values.dockerSocketPath }}
+        {{- if .Values.dockerConfig }}
+        - name: docker-config
+          secret:
+            secretName: {{ include "hlf-peer.fullname" . }}-dockerconfigjson
+            items:
+              - key: .dockerconfigjson
+                path: config.json
+        {{- end }}
         {{- if .Values.secrets.peer.cert }}
         - name: id-cert
           secret:
@@ -163,6 +171,10 @@ spec:
               name: data
             - mountPath: /host/var/run/docker.sock
               name: dockersocket
+            {{- if .Values.dockerConfig }}
+            - name: docker-config
+              mountPath: {{ .Values.dockerConfigMountPath }}
+            {{ end }}
             {{- if .Values.secrets.peer.cert }}
             - mountPath: /var/hyperledger/msp/signcerts
               name: id-cert

stable/hlf-peer/templates/secret.yaml

@@ -0,0 +1,9 @@
+{{- if .Values.dockerConfig }}
+apiVersion: v1
+kind: Secret
+type: kubernetes.io/dockerconfigjson
+metadata:
+  name: {{ include "hlf-peer.fullname" . }}-dockerconfigjson
+data:
+  .dockerconfigjson: {{ .Values.dockerConfig }}
+{{ end }}

stable/hlf-peer/values.yaml

@@ -13,7 +13,12 @@ service:
   portRequest: 7051
   portEvent: 7053
 
+# Path of the docker socket on the host
 dockerSocketPath: /var/run/docker.sock
+# Docker config to be used to pull the images (base64'd)
+dockerConfig: null
+# Docker config mount path
+dockerConfigMountPath: /root/.docker
 
 ingress:
   enabled: false