go-mod: introduce hybrid mode

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 <bruce.ashfield@gmail.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/scripts/data/hybrid-config.json b/scripts/data/hybrid-config.json
new file mode 100644
index 00000000..751e566f
--- /dev/null
+++ b/scripts/data/hybrid-config.json
@@ -0,0 +1,24 @@
+{
+    "_comment": "Configuration for oe-go-mod-fetcher-hybrid.py recommendations",
+    "_comment2": "Prefixes listed here are suggested for git:// (VCS provenance) vs gomod:// (fast proxy)",
+
+    "vcs_priority_prefixes": [
+        "github.com/containerd",
+        "github.com/rancher",
+        "github.com/k3s-io",
+        "k8s.io",
+        "sigs.k8s.io"
+    ],
+
+    "_vcs_priority_comment": "These prefixes are suggested to keep as git:// for VCS provenance and auditability",
+
+    "size_threshold_bytes": 1048576,
+    "_size_threshold_comment": "Modules larger than this (1MB) are suggested for gomod:// conversion",
+
+    "default_git_prefixes": [
+        "github.com/containerd",
+        "k8s.io",
+        "sigs.k8s.io"
+    ],
+    "_default_git_comment": "Default --git prefixes suggested when no VCS priority matches are found"
+}