Merge pull request #662 from mattmoyer/parameterize-test-images

Parameterize our test images in ytt.

test/deploy/tools/cert-issuer.yaml

@@ -1,5 +1,8 @@
 #! Copyright 2020-2021 the Pinniped contributors. All Rights Reserved.
 #! SPDX-License-Identifier: Apache-2.0
+
+#@ load("@ytt:data", "data")
+
 ---
 apiVersion: v1
 kind: ServiceAccount
@@ -50,8 +53,7 @@ spec:
       serviceAccountName: cert-issuer
       initContainers:
       - name: generate-certs
-        image: cfssl/cfssl:1.5.0
-        imagePullPolicy: IfNotPresent
+        image: #@ data.values.cfssl_image
         command: ["/bin/bash"]
         args:
         - -c
@@ -108,7 +110,7 @@ spec:
           mountPath: /var/certs
       containers:
       - name: save-certs
-        image: bitnami/kubectl
+        image: #@ data.values.kubectl_image
         command: ["/bin/bash"]
         args:
         - -c

test/deploy/tools/dex.yaml

@@ -68,8 +68,7 @@ spec:
     spec:
       containers:
       - name: dex
-        image: ghcr.io/dexidp/dex:v2.27.0
-        imagePullPolicy: IfNotPresent
+        image: #@ data.values.dex_image
         command:
         - /usr/local/bin/dex
         - serve

test/deploy/tools/ldap.yaml

@@ -209,8 +209,7 @@ spec:
           #! Use our own fork of docker.io/bitnami/openldap for now, because we added the
           #! LDAP_SERVER_CONFIG_BEFORE_CUSTOM_LDIF_DIR and LDAP_SERVER_CONFIG_AFTER_CUSTOM_LDIF_DIR options.
           #! See https://github.com/pinniped-ci-bot/bitnami-docker-openldap/tree/pinniped
-          image: projects.registry.vmware.com/pinniped/test-ldap:latest
-          imagePullPolicy: Always
+          image: #@ data.values.ldap_image
           ports:
             - name: ldap
               containerPort: 1389

test/deploy/tools/proxy.yaml

@@ -25,8 +25,7 @@ spec:
           emptyDir: {}
       containers:
         - name: proxy
-          image: projects.registry.vmware.com/pinniped/test-forward-proxy
-          imagePullPolicy: Always
+          image: #@ data.values.proxy_image
           ports:
           - name: http
             containerPort: 3128
@@ -48,7 +47,7 @@ spec:
             periodSeconds: 5
             failureThreshold: 2
         - name: accesslogs
-          image: debian:10.8-slim
+          image: #@ data.values.proxy_image
           command:
             - "/bin/sh"
             - "-c"

test/deploy/tools/values.yaml

@@ -25,3 +25,10 @@ pinny_bcrypt_passwd_hash:
 
 #! The plaintext password of the LDAP test account user.
 pinny_ldap_password:
+
+#! Images for each of the deployed test components.
+dex_image: ghcr.io/dexidp/dex:v2.27.0
+ldap_image: projects.registry.vmware.com/pinniped/test-ldap:latest
+proxy_image: projects.registry.vmware.com/pinniped/test-forward-proxy:latest
+cfssl_image: cfssl/cfssl:1.5.0
+kubectl_image: bitnami/kubectl:latest