Update deprecated alpine images

chart/values.yaml

@@ -212,7 +212,7 @@ components:
       requests:
         cpu: 100m
         memory: 128Mi
-    alpineImage: alpine:3.9
+    alpineImage: alpine:3.13
     selfBuildBaseImage: ""
     ports:
       rpc:

components/ide/theia/leeway.Dockerfile

@@ -4,7 +4,7 @@
 
 ################ Alpine ####################
 # copy nodejs from the official alpine-based image because of https://github.com/TypeFox/gitpod/issues/2579
-FROM node:12.14.1-alpine AS node_installer
+FROM node:12.22.1-alpine AS node_installer
 RUN mkdir -p /theia/node/bin \
     /theia/node/include/node/ \
     /theia/node/lib/node_modules/npm/ \

components/image-builder/example-config.json

@@ -6,7 +6,7 @@
         "baseImageRepository": "eu.gcr.io/gitpod-dev/base-images",
         "workspaceImageRepository": "eu.gcr.io/gitpod-dev/workspace-images",
         "imageBuildSalt": "001",
-        "alpineImage": "alpine:3.9",
+        "alpineImage": "alpine:3.13",
         "selfBuildBaseImage": ""
     },
     "pprof": {

components/image-builder/pkg/resolve/resolve_test.go

@@ -26,7 +26,7 @@ func TestDockerRegistryResolver(t *testing.T) {
 		Err    error
 	}{
 		{"alpine:latest", "docker.io/library/alpine:latest", nil},
-		{"alpine:3.9", "docker.io/library/alpine:3.9", nil},
+		{"alpine:3.13", "docker.io/library/alpine:3.13", nil},
 		{"gitpod/workspace-full:build-branch-master", "docker.io/gitpod/workspace-full:build-branch-master", nil},
 		{"gitpod/does-not-exist", "docker.io/gitpod/does-not-exist", fmt.Errorf("does not exist")},
 	}

components/image-builder/workspace-image-layer/tests/positive/alpine-withuser.dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.8
+FROM alpine:3.13
 
 RUN apk add --no-cache --update bash
 

components/image-builder/workspace-image-layer/tests/positive/alpine.dockerfile

@@ -1,3 +1,3 @@
-FROM alpine:3.8
+FROM alpine:3.13
 
 RUN apk add --no-cache --update bash