switch redis-exporter docker image (#20504)

* switch redis-exporter docker image

* add comments

* using old version for test update

* update index (#20506)

Co-authored-by: iQQBot <[email protected]>

---------

Co-authored-by: Robo Quat <[email protected]>
Co-authored-by: iQQBot <[email protected]>

Author: iQQBot

.github/workflows/update-image-digest.yml

@@ -64,13 +64,14 @@ jobs:
           done < <(find "$(pwd)" -type f \( -name "*.yaml" -o -name "*.yml" -o -name "Dockerfile*" -o -name "leeway.Dockerfile" \) -print0)
 
           # update for chainguard redis
-          # redisImageDigest=$(crane digest cgr.dev/chainguard/redis:latest)
-          # redisExporterDigest=$(crane digest cgr.dev/chainguard/prometheus-redis-exporter:latest)
-
-
-          # sed -i -e "s/^\(\s*ImageDigest\s*=\s*\)\".*\"/\1\"$redisImageDigest\"/" install/installer/pkg/components/redis/constants.go
-          # sed -i -e "s/^\(\s*ExporterImageDigest\s*=\s*\)\".*\"/\1\"$redisExporterDigest\"/" install/installer/pkg/components/redis/constants.go
-          # go fmt install/installer/pkg/components/redis/constants.go
+          redisImageDigest=$(crane digest cgr.dev/chainguard/redis:latest)
+          # we switch to the quay.io image for the redis exporter, because cgr.dev/chainguard/prometheus-redis-exporter is not public anymore.
+          # see detail in https://linear.app/gitpod/issue/CLC-1039/#comment-c90cb270
+          redisExporterDigest=$(crane digest quay.io/oliver006/redis_exporter:latest)
+
+          sed -i -e "s/^\(\s*ImageDigest\s*=\s*\)\".*\"/\1\"$redisImageDigest\"/" install/installer/pkg/components/redis/constants.go
+          sed -i -e "s/^\(\s*ExporterImageDigest\s*=\s*\)\".*\"/\1\"$redisExporterDigest\"/" install/installer/pkg/components/redis/constants.go
+          go fmt install/installer/pkg/components/redis/constants.go
       - name: Check workspace
         id: create_pr
         shell: bash

install/installer/pkg/components/redis/constants.go

@@ -14,10 +14,11 @@ const (
 	RegistryImage = "chainguard/redis"
 
 	ContainerName = "redis"
-	ImageDigest   = "sha256:85ac79734b47c59fe5fc9ca923c321991b792ef9cf759f7f5b7cddffb3eda6db"
+	ImageDigest   = "sha256:2ca5da94e19341085fda0c4bf610689ba1f0bea4e009cb9dad605a1c6195e5d3"
 
-	ExporterRegistryImage = "chainguard/prometheus-redis-exporter"
-	ExporterImageDigest   = "sha256:d3ddb25bf7bec9bb898aa4712413182e2699bef5ad7a6cf1dfcd02bc84cf8951"
+	ExporterRegistryRepo  = "quay.io"
+	ExporterRegistryImage = "oliver006/redis_exporter"
+	ExporterImageDigest   = "sha256:120f7ec77293459ccfdad66bb1db75ab72e8bfeab99f58b1cc2564cadcd7a9e7"
 
 	ExporterContainerName = "exporter"
 	ExporterPortName      = "exporter"

install/installer/pkg/components/redis/deployment.go

@@ -104,7 +104,7 @@ func deployment(ctx *common.RenderContext) ([]runtime.Object, error) {
 							},
 							{
 								Name:            ExporterContainerName,
-								Image:           ctx.ImageDigest(common.ThirdPartyContainerRepo(ctx.Config.Repository, RegistryRepo), ExporterRegistryImage, ExporterImageDigest),
+								Image:           ctx.ImageDigest(common.ThirdPartyContainerRepo(ctx.Config.Repository, ExporterRegistryRepo), ExporterRegistryImage, ExporterImageDigest),
 								ImagePullPolicy: corev1.PullIfNotPresent,
 								Env: common.CustomizeEnvvar(ctx, Component, common.MergeEnv(
 									[]v1.EnvVar{