mirror of
https://github.com/git-pkgs/proxy.git
synced 2026-11-09 07:39:19 -05:00
03be03b8fe
proxy mirror, mirror API jobs and SBOMs take pkg:git/{host}/{path}@{commit}
and cache the repository and commit in the cache /git serves, so a later
clone is a cache hit, also with the upstream down. Part of #403.
92 lines
2.9 KiB
Go
92 lines
2.9 KiB
Go
package mirror
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import (
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"context"
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"errors"
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"sync"
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"testing"
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"github.com/git-pkgs/proxy/internal/gitcache"
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)
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type gitCall struct{ location, commit string }
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type fakeGit struct {
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mu sync.Mutex
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calls []gitCall
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result gitcache.MirrorResult
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err error
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}
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func (f *fakeGit) Mirror(_ context.Context, location, commit string) (gitcache.MirrorResult, error) {
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f.mu.Lock()
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defer f.mu.Unlock()
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f.calls = append(f.calls, gitCall{location, commit})
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return f.result, f.err
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}
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const gitTestCommit = "a72d2c07cfca03b55371089de6aa230d8c951fa0"
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func TestMirrorRunCountsGitRepositories(t *testing.T) {
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tests := []struct {
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name string
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result gitcache.MirrorResult
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err error
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wantCompleted, wantSkipped, wantFailed int64
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}{
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{name: "fetched", result: gitcache.MirrorResult{Bytes: 42}, wantCompleted: 1},
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{name: "cached", result: gitcache.MirrorResult{Cached: true}, wantSkipped: 1},
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{name: "failed", err: errors.New("boom"), wantFailed: 1},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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m := setupTestMirror(t, 1)
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git := &fakeGit{result: tt.result, err: tt.err}
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m.Git = git
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progress, err := m.Run(context.Background(), &PURLSource{PURLs: []string{"pkg:git/codeberg.org/forgejo/forgejo@" + gitTestCommit}})
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if err != nil {
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t.Fatalf("Run: %v", err)
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}
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if progress.Completed != tt.wantCompleted || progress.Skipped != tt.wantSkipped || progress.Failed != tt.wantFailed {
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t.Errorf("progress = %+v", progress)
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}
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if progress.Bytes != tt.result.Bytes {
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t.Errorf("bytes = %d, want %d", progress.Bytes, tt.result.Bytes)
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}
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want := gitCall{"codeberg.org/forgejo/forgejo", gitTestCommit}
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if len(git.calls) != 1 || git.calls[0] != want {
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t.Errorf("calls = %+v, want %+v", git.calls, want)
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}
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})
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}
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}
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// TestMirrorRunGitRepositoryWithoutCommit checks a pkg:git PURL without a
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// version mirrors the repository instead of listing versions.
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func TestMirrorRunGitRepositoryWithoutCommit(t *testing.T) {
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m := setupTestMirror(t, 1)
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git := &fakeGit{}
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m.Git = git
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versions := &fakeVersions{err: errors.New("listed versions")}
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progress, err := m.Run(context.Background(), &PURLSource{PURLs: []string{"pkg:git/codeberg.org/forgejo/forgejo"}, Versions: versions})
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if err != nil {
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t.Fatalf("Run: %v", err)
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}
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if len(versions.asked) != 0 {
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t.Errorf("listed versions of %v", versions.asked)
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}
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if progress.Failed != 0 || len(git.calls) != 1 || git.calls[0] != (gitCall{"codeberg.org/forgejo/forgejo", ""}) {
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t.Errorf("progress = %+v, calls = %+v", progress, git.calls)
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}
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}
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func TestMirrorRunGitWithoutUpstream(t *testing.T) {
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m := setupTestMirror(t, 1)
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progress, err := m.Run(context.Background(), &PURLSource{PURLs: []string{"pkg:git/codeberg.org/forgejo/forgejo@" + gitTestCommit}})
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if err != nil {
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t.Fatalf("Run: %v", err)
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}
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if progress.Failed != 1 {
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t.Errorf("progress = %+v, want one failure", progress)
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}
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}
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