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Fix mirror bug (#33597) #33607

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Merged
merged 1 commit into from
Feb 16, 2025
Merged

Fix mirror bug (#33597) #33607

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13 changes: 11 additions & 2 deletions services/mirror/mirror_pull.go
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Original file line number Diff line number Diff line change
Expand Up @@ -136,7 +136,9 @@ func parseRemoteUpdateOutput(output, remoteName string) []*mirrorSyncResult {
case strings.HasPrefix(lines[i], " - "): // Delete reference
isTag := !strings.HasPrefix(refName, remoteName+"/")
var refFullName git.RefName
if isTag {
if strings.HasPrefix(refName, "refs/") {
refFullName = git.RefName(refName)
} else if isTag {
refFullName = git.RefNameFromTag(refName)
} else {
refFullName = git.RefNameFromBranch(strings.TrimPrefix(refName, remoteName+"/"))
Expand All @@ -159,8 +161,15 @@ func parseRemoteUpdateOutput(output, remoteName string) []*mirrorSyncResult {
log.Error("Expect two SHAs but not what found: %q", lines[i])
continue
}
var refFullName git.RefName
if strings.HasPrefix(refName, "refs/") {
refFullName = git.RefName(refName)
} else {
refFullName = git.RefNameFromBranch(strings.TrimPrefix(refName, remoteName+"/"))
}

results = append(results, &mirrorSyncResult{
refName: git.RefNameFromBranch(strings.TrimPrefix(refName, remoteName+"/")),
refName: refFullName,
oldCommitID: shas[0],
newCommitID: shas[1],
})
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22 changes: 21 additions & 1 deletion services/mirror/mirror_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -17,9 +17,13 @@ func Test_parseRemoteUpdateOutput(t *testing.T) {
- [deleted] (none) -> tag1
+ f895a1e...957a993 test2 -> origin/test2 (forced update)
957a993..a87ba5f test3 -> origin/test3
* [new ref] refs/pull/26595/head -> refs/pull/26595/head
* [new ref] refs/pull/26595/merge -> refs/pull/26595/merge
e0639e38fb..6db2410489 refs/pull/25873/head -> refs/pull/25873/head
+ 1c97ebc746...976d27d52f refs/pull/25873/merge -> refs/pull/25873/merge (forced update)
`
results := parseRemoteUpdateOutput(output, "origin")
assert.Len(t, results, 6)
assert.Len(t, results, 10)
assert.EqualValues(t, "refs/tags/v0.1.8", results[0].refName.String())
assert.EqualValues(t, gitShortEmptySha, results[0].oldCommitID)
assert.EqualValues(t, "", results[0].newCommitID)
Expand All @@ -43,4 +47,20 @@ func Test_parseRemoteUpdateOutput(t *testing.T) {
assert.EqualValues(t, "refs/heads/test3", results[5].refName.String())
assert.EqualValues(t, "957a993", results[5].oldCommitID)
assert.EqualValues(t, "a87ba5f", results[5].newCommitID)

assert.EqualValues(t, "refs/pull/26595/head", results[6].refName.String())
assert.EqualValues(t, gitShortEmptySha, results[6].oldCommitID)
assert.EqualValues(t, "", results[6].newCommitID)

assert.EqualValues(t, "refs/pull/26595/merge", results[7].refName.String())
assert.EqualValues(t, gitShortEmptySha, results[7].oldCommitID)
assert.EqualValues(t, "", results[7].newCommitID)

assert.EqualValues(t, "refs/pull/25873/head", results[8].refName.String())
assert.EqualValues(t, "e0639e38fb", results[8].oldCommitID)
assert.EqualValues(t, "6db2410489", results[8].newCommitID)

assert.EqualValues(t, "refs/pull/25873/merge", results[9].refName.String())
assert.EqualValues(t, "1c97ebc746", results[9].oldCommitID)
assert.EqualValues(t, "976d27d52f", results[9].newCommitID)
}
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