feat: init dockerfile guide

assets/code_example/docs/guides/dockerfile/updatecli.d/updatecli.yaml

@@ -0,0 +1,130 @@
+---
+name: Bump JDK17 version
+
+scms:
+  default:
+    kind: github
+    spec:
+      user: "{{ .github.user }}"
+      email: "{{ .github.email }}"
+      owner: "{{ .github.owner }}"
+      repository: "{{ .github.repository }}"
+      token: "{{ requiredEnv .github.token }}"
+      username: "{{ .github.username }}"
+      branch: "{{ .github.branch }}"
+
+sources:
+  lastVersion:
+    kind: temurin
+    name: Get the latest Adoptium JDK17 version
+    spec:
+      featureversion: 17
+    transformers:
+      - trimprefix: "jdk-"
+
+conditions:
+  checkTemurinAllReleases:
+    name: Check if the "<lastVersion>" is available for all platforms
+    kind: temurin
+    sourceid: lastVersion
+    spec:
+      featureversion: 17
+      platforms:
+        - alpine-linux/x64
+        - linux/x64
+        - linux/aarch64
+        - linux/ppc64le
+        - linux/s390x
+        - windows/x64
+
+targets:
+  ## Global config files
+  setJDK17VersionDockerBake:
+    name: "Bump JDK17 version for Linux images in the docker-bake.hcl file"
+    kind: hcl
+    transformers:
+      - replacer:
+          from: "+"
+          to: "_"
+    spec:
+      file: docker-bake.hcl
+      path: variable.JAVA17_VERSION.default
+    scmid: default
+  setJDK17VersionWindowsDockerCompose:
+    name: "Bump JDK17 version in build-windows.yaml"
+    kind: yaml
+    transformers:
+      - replacer:
+          from: "+"
+          to: "_"
+    spec:
+      files:
+        - build-windows.yaml
+      key: $.services.jdk17.build.args.JAVA_VERSION
+    scmid: default
+  ## Dockerfiles
+  # Setting default JAVA_VERSION ARG to current Jenkins default JDK17
+  setJDK17VersionAlpine:
+    name: "Bump JDK17 version for Linux images in the Alpine Linux Dockerfile"
+    kind: dockerfile
+    transformers:
+      - replacer:
+          from: "+"
+          to: "_"
+    spec:
+      file: alpine/hotspot/Dockerfile
+      instruction:
+        keyword: ARG
+        matcher: JAVA_VERSION
+    scmid: default
+  setJDK17VersionDebian:
+    name: "Bump JDK17 version for Linux images in the Debian Dockerfiles"
+    kind: dockerfile
+    transformers:
+      - replacer:
+          from: "+"
+          to: "_"
+    spec:
+      files:
+        - debian/bookworm/hotspot/Dockerfile
+        - debian/bookworm-slim/hotspot/Dockerfile
+      instruction:
+        keyword: ARG
+        matcher: JAVA_VERSION
+    scmid: default
+  setJDK17VersionRhel:
+    name: "Bump JDK17 version for Linux images in the Rhel Dockerfile"
+    kind: dockerfile
+    transformers:
+      - replacer:
+          from: "+"
+          to: "_"
+    spec:
+      file: rhel/ubi9/hotspot/Dockerfile
+      instruction:
+        keyword: ARG
+        matcher: JAVA_VERSION
+    scmid: default
+  setJDK17VersionWindowsDockerImage:
+    name: "Bump default JDK17 version for Linux images in the Windows Dockerfile"
+    kind: dockerfile
+    transformers:
+      - replacer:
+          from: "+"
+          to: "_"
+    spec:
+      file: windows/windowsservercore/hotspot/Dockerfile
+      instruction:
+        keyword: ARG
+        matcher: JAVA_VERSION
+    scmid: default
+
+actions:
+  default:
+    kind: github/pullrequest
+    scmid: default
+    title: Bump JDK17 version to {{ source "lastVersion" }}
+    spec:
+      labels:
+        - dependencies
+        - jdk17

assets/code_example/docs/guides/dockerfile/values.yaml

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+github:
+  user: "GitHub Actions"
+  email: "41898282+github-actions[bot]@users.noreply.github.com"
+  username: "github-actions"
+  token: "UPDATECLI_GITHUB_TOKEN"
+  branch: "master"
+  owner: "jenkinsci"
+  repository: "docker"# Values file