feat: Improvements to make image buildings faster

.devcontainer/devcontainer.json

@@ -7,7 +7,7 @@
     // Features to add to the dev container. More info: https://containers.dev/features.
     "features": {
         "ghcr.io/devcontainers/features/go:1": {
-            "version": "1.21"
+            "version": "1.22"
         },
         "ghcr.io/devcontainers/features/docker-in-docker:2": {},
         "ghcr.io/mpriscella/features/kind:1": {},

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version: '1.22'
           check-latest: true
           cache: true
       - name: Verify

.github/workflows/e2e-test.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v5
         with:
-          go-version: 1.21.x
+          go-version: 1.22.x
       - name: Build e2e image
         run: make e2e-image
       - uses: actions/cache@v4.1.1

.github/workflows/e2e.yml

@@ -34,7 +34,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v5
         with:
-          go-version: 1.21.x
+          go-version: 1.22.x
       - name: Setup kind
         uses: helm/kind-action@v1.10.0
         with:

.github/workflows/golangci-lint.yml

@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.21.8
+          go-version: 1.22.8
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v6.1.1
         with:

.github/workflows/lint.yml

@@ -15,6 +15,6 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: 1.21.8
+          go-version: 1.22.8
       - name: Lint
         run: make lint

.github/workflows/release.yml

@@ -25,7 +25,7 @@ jobs:
     - name: setupGo
       uses: actions/setup-go@v5
       with:
-        go-version: '=1.21.8'
+        go-version: '=1.22.8'
     - name: Docker login ghcr.io
       uses: docker/login-action@v3
       with:
@@ -62,7 +62,7 @@ jobs:
     - name: setupGo
       uses: actions/setup-go@v5
       with:
-        go-version: '=1.21.8'
+        go-version: '=1.22.8'
     - name: Update manifests
       run: |
         make release RELEASE_TAG=${{ env.TAG }} REGISTRY=${{ env.GHCR_REGISTRY }}

.golangci.yml

@@ -1,6 +1,6 @@
 # Options for analysis running.
 run:
-  go: "1.21"
+  go: "1.22"
   skip-files:
     - "zz_generated.*\\.go$"
     - "conversion\\.go"

Dockerfile

@@ -16,15 +16,6 @@ ARG goproxy=https://proxy.golang.org
 # Run this with docker build --build-arg package=./controlplane or --build-arg package=./bootstrap
 ENV GOPROXY=$goproxy
 
-# Copy the Go Modules manifests
-COPY go.mod go.mod
-COPY go.sum go.sum
-
-# Cache deps before building and copying source so that we don't need to re-download as much
-# and so that source changes don't invalidate our downloaded layer
-RUN --mount=type=cache,target=/go/pkg/mod \
-    go mod download
-
 # Copy the sources
 COPY ./ ./
 

Makefile

@@ -13,7 +13,7 @@ SHELL = /usr/bin/env bash -o pipefail
 #
 # Go.
 #
-GO_VERSION ?= 1.22.0
+GO_VERSION ?= 1.22.8
 GO_CONTAINER_IMAGE ?= docker.io/library/golang:$(GO_VERSION)
 
 # Use GOPROXY environment variable if set
@@ -113,8 +113,8 @@ GH := $(abspath $(TOOLS_BIN_DIR)/$(GH_BIN))
 # Registry / images
 TAG ?= dev
 ARCH ?= $(shell go env GOARCH)
-ALL_ARCH = amd64 arm arm64 ppc64le s390x
-TARGET_PLATFORMS := linux/amd64,linux/arm64,linux/arm,linux/ppc64le,linux/s390x
+ALL_ARCH = amd64 arm64
+TARGET_PLATFORMS := linux/amd64,linux/arm64
 MACHINE := cluster-api-provider-rke2
 REGISTRY ?= ghcr.io
 ORG ?= rancher

examples/docker/air-gapped/image-building/files/install.sh

@@ -165,10 +165,6 @@ setup_arch() {
         ARCH=amd64
         SUFFIX=$(uname -s | tr '[:upper:]' '[:lower:]')-${ARCH}
         ;;
-    s390x)
-        ARCH=s390x
-        SUFFIX=$(uname -s | tr '[:upper:]' '[:lower:]')-${ARCH}
-        ;;
     *)
         fatal "unsupported architecture ${ARCH}"
         ;;

go.mod

@@ -1,6 +1,6 @@
 module github.com/rancher/cluster-api-provider-rke2
 
-go 1.21
+go 1.22
 
 require (
 	github.com/blang/semver/v4 v4.0.0

hack/tools/go.mod

@@ -1,6 +1,6 @@
 module github.com/rancher/cluster-api-provider-rke2/hack/tools
 
-go 1.22.6
+go 1.22.8
 
 require sigs.k8s.io/cluster-api/hack/tools v0.0.0-20240820112706-3abe3058a6a8