linux/meta-virtualization.git/classes, branch whinlatter

go-mod: introduce hybrid mode

2025-12-09T01:57:44+00:00

Introduce the ability to have hybrid gomod:// and git:// repositories. This allows SRCREV bumping when fixing bugs, and using the git archiver for some, all or none of the modules in a go mod project. Example: k3s Hybrid Conversion 1. Ensure VCS mode works first bitbake k3s 2. Get recommendations bitbake k3s -c go_mod_recommend 3. Convert with recommended prefixes (keep containerd, k8s.io as git://) python3 ./meta-virtualization/scripts/oe-go-mod-fetcher-hybrid.py \ --recipedir ./meta-virtualization/recipes-containers/k3s/ \ --git "github.com/containerd,k8s.io,sigs.k8s.io,github.com/rancher" Signed-off-by: Bruce Ashfield

go-mod: make extracted files writeable

2025-12-09T01:57:44+00:00

Make extracted files writable so BitBake can clean them later Go's module cache is read-only by design, but this breaks rm -rf and our subsquent task runs will fail. Signed-off-by: Bruce Ashfield

go-mod-vcs: declare cache defaults

2025-12-09T01:57:44+00:00

There are variables which are common to all recipes, declare defaults to make recipe integration simpler. Also, when creating the cache the messages are normal about synthesis, etc, so reduce them to bb.note. Signed-off-by: Bruce Ashfield

go-mod-vcs: missing go.mod is not a warning

2025-12-09T01:57:44+00:00

Signed-off-by: Bruce Ashfield

go-mod-discovery: support multi-patckage build

2025-12-09T01:57:44+00:00

When building multiple packages (./... or multiple targets), go build requires the output to be a directory. Create the directory and use it. Signed-off-by: Bruce Ashfield

go-mod-discovery: move patching after discovery build

2025-12-09T01:57:44+00:00

When updating a SRCREV and then running discovery, we expect that some patches will fail. We don't want that to block discovery as these patches are not normally ADDING dependencies that would be found. So we move discovery before patch and patch failures can be dealt with on a full build. Signed-off-by: Bruce Ashfield

discover: manage go.* files

2025-12-09T01:57:44+00:00

The discovery repository can be in an incosistent state after a build. By restoring the go.* files, we ensure a stable start point. Add automatic removal of go.sum files from git-fetched dependencies in vcs_cache during do_create_module_cache. This prevents checksum mismatch errors caused by stale go.sum files in dependencies having different checksums than the git-sourced modules. Signed-off-by: Bruce Ashfield

go-mod-discovery: split into more tasks

2025-12-09T01:57:44+00:00

To make it easier to run individual components of the go module discovery and generation process, we add invidual tasks as well as a combined task: AVAILABLE TASKS: bitbake -c discover_modules Build project and download modules from proxy.golang.org This populates the discovery cache but does NOT extract or generate bitbake -c extract_modules Extract module metadata from discovery cache to modules.json Requires: discover_modules to have been run first bitbake -c generate_modules Generate go-mod-git.inc and go-mod-cache.inc from modules.json Requires: extract_modules to have been run first bitbake -c discover_and_generate Run all three steps: discover -> extract -> generate This is the "do everything" convenience task bitbake -c show_upgrade_commands Show copy-pasteable command lines without running anything bitbake -c clean_discovery Remove the persistent discovery cache Signed-off-by: Bruce Ashfield

classes: add go-mod-vcs and go-mod-discovery for Go module builds

2025-12-09T01:57:44+00:00

Add two new bbclass files that enable building Go applications using git-based module resolution instead of network proxy fetches: go-mod-vcs.bbclass: - Provides do_create_module_cache task to build GOMODCACHE from git sources - Implements pure Python h1: hash calculation with go-dirhash-native fallback - Creates properly structured module zip files and hash files - Handles module path transformations and case encoding go-mod-discovery.bbclass: - Runs module discovery using the oe-go-mod-fetcher tool - Generates go-mod-git.inc and go-mod-cache.inc files - Supports bootstrap mode for initial recipe conversion Together these classes enable fully offline, reproducible Go builds by fetching module sources via git and constructing the module cache during the build rather than relying on network access to module proxies. Signed-off-by: Bruce Ashfield

image-oci-unmoci: preserve file modes

2025-01-17T19:17:10+00:00

Based on the following patch: Subject: [meta-virtualization][PATCH] image-oci-umoci: preserve file modes in rootfs From: "Florian Wickert via lists.yoctoproject.org" cp does not preserve file modes by default. This will break sudo (among others) which needs the suid flag to do its work. This patch adds the --preserve=mode flag to the cp call to fix this. Signed-off-by: Florian Wickert Signed-off-by: Bruce Ashfield