fix(ci): strip Gitea registry refs before crates.io publish

crates.io rejects manifests whose dependencies pin a non-default
registry. terraphim_service et al. are mirrored on the Gitea
registry for dev builds; the publish step now strips the
registry = "terraphim" key (and matching [patch.crates-io] entries)
at publish time, automating the manual strip that was previously done
per-release.

Author: AlexMikhalev

.github/workflows/publish-crates.yml

@@ -25,6 +25,36 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
+      - name: Strip private-registry refs for crates.io publish
+        run: |
+          python3 - <<'PY'
+          import re, pathlib
+          # The Gitea `terraphim` registry mirrors crates.io for these deps.
+          # crates.io rejects manifests whose deps pin a non-default registry,
+          # so drop the `registry = "terraphim"` key everywhere and remove any
+          # [patch.crates-io] entry that pins to it (a patch needs a source).
+          root = pathlib.Path('Cargo.toml')
+          lines = root.read_text().splitlines()
+          out, inp = [], False
+          for ln in lines:
+              if ln.strip() == '[patch.crates-io]':
+                  inp = True; out.append(ln); continue
+              if ln.startswith('['):
+                  inp = False
+              if inp and 'registry = "terraphim"' in ln:
+                  continue
+              out.append(ln)
+          root.write_text("\n".join(out) + "\n")
+          for f in pathlib.Path('.').rglob('Cargo.toml'):
+              s = f.read_text()
+              s = re.sub(r',\s*registry = "terraphim"', '', s)
+              s = re.sub(r'registry = "terraphim",\s*', '', s)
+              f.write_text(s)
+          leftover = [str(p) for p in pathlib.Path('.').rglob('Cargo.toml')
+                      if 'registry = "terraphim"' in p.read_text()]
+          assert not leftover, f"registry refs remain: {leftover}"
+          print("Stripped terraphim-registry refs")
+          PY
       - name: Publish crates in dependency order
         env:
           CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}