Guard cargo publishes against name and version collisions
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- serialise publishes per crate with an advisory lock in one transaction
- add a unique index on normalised name and version without build metadata
- validate versions as strict SemVer 2.0 and reject an empty .crate
- renumber the migration to 0005
This commit is contained in:
2026-10-17 12:43:44 +11:00
parent 365d93d637
commit ce8026d46e
7 changed files with 195 additions and 37 deletions
+19 -9
View File
@@ -19,18 +19,28 @@ func TestLocalCargoRegistry(t *testing.T) {
meta := `{"name":"e2e-crate","vers":"0.1.0","deps":[],"features":{}}`
crate := []byte("e2e crate bytes")
var body []byte
body = binary.LittleEndian.AppendUint32(body, uint32(len(meta)))
body = append(body, meta...)
body = binary.LittleEndian.AppendUint32(body, uint32(len(crate)))
body = append(body, crate...)
if resp, b := doRequest(t, http.MethodPut, base+"/api/v1/crates/new", body, "application/octet-stream"); resp.StatusCode != http.StatusOK {
t.Fatalf("publish: status %d: %s", resp.StatusCode, b)
publish := func(meta string) *http.Response {
var body []byte
body = binary.LittleEndian.AppendUint32(body, uint32(len(meta)))
body = append(body, meta...)
body = binary.LittleEndian.AppendUint32(body, uint32(len(crate)))
body = append(body, crate...)
resp, _ := doRequest(t, http.MethodPut, base+"/api/v1/crates/new", body, "application/octet-stream")
return resp
}
if resp, _ := doRequest(t, http.MethodPut, base+"/api/v1/crates/new", body, "application/octet-stream"); resp.StatusCode != http.StatusConflict {
if resp := publish(meta); resp.StatusCode != http.StatusOK {
t.Fatalf("publish: status %d", resp.StatusCode)
}
if resp := publish(meta); resp.StatusCode != http.StatusConflict {
t.Fatalf("republish: status %d, want 409", resp.StatusCode)
}
if resp := publish(`{"name":"e2e-crate","vers":"0.1.0+other","deps":[],"features":{}}`); resp.StatusCode != http.StatusConflict {
t.Fatalf("build-metadata republish: status %d, want 409", resp.StatusCode)
}
if resp := publish(`{"name":"E2E_crate","vers":"0.2.0","deps":[],"features":{}}`); resp.StatusCode != http.StatusBadRequest {
t.Fatalf("name collision publish: status %d, want 400", resp.StatusCode)
}
resp, b := doRequest(t, http.MethodGet, base+"/config.json", nil, "")
if resp.StatusCode != http.StatusOK || !strings.Contains(string(b), `"api":"`) {