ci: probe package auth

.gitea/workflows/probe.yml

@@ -0,0 +1,23 @@
+name: Probe
+on:
+  push:
+    branches: ['probe/**']
+permissions:
+  contents: read
+  packages: write
+jobs:
+  auth:
+    runs-on: ubuntu-latest
+    steps:
+      - env:
+          TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GT: ${{ secrets.GITEA_TOKEN }}
+        run: |
+          echo junk > /tmp/junk.pkg.tar.zst
+          u="$GITHUB_SERVER_URL/api/packages/${GITHUB_REPOSITORY%%/*}/arch/probe"
+          echo "actor=$GITHUB_ACTOR same=$([ "$TOKEN" = "$GT" ] && echo yes || echo no)"
+          echo -n "header token: "; curl -s -o /dev/null -w '%{http_code}\n' -X PUT -H "Authorization: token $TOKEN" --upload-file /tmp/junk.pkg.tar.zst "$u"
+          echo -n "bearer: "; curl -s -o /dev/null -w '%{http_code}\n' -X PUT -H "Authorization: Bearer $TOKEN" --upload-file /tmp/junk.pkg.tar.zst "$u"
+          echo -n "basic actor: "; curl -s -o /dev/null -w '%{http_code}\n' -X PUT --user "$GITHUB_ACTOR:$TOKEN" --upload-file /tmp/junk.pkg.tar.zst "$u"
+          echo -n "basic x: "; curl -s -o /dev/null -w '%{http_code}\n' -X PUT --user "x:$TOKEN" --upload-file /tmp/junk.pkg.tar.zst "$u"
+          echo -n "api v1 user: "; curl -s -o /dev/null -w '%{http_code}\n' -H "Authorization: token $TOKEN" "$GITHUB_SERVER_URL/api/v1/repos/$GITHUB_REPOSITORY"