chore: integrate with private Kellnr registry

.github/workflows/badges.yml

@@ -15,7 +15,7 @@ permissions:
 jobs:
   refresh:
     name: Refresh LOD counts from current repo
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     if: "!contains(github.event.head_commit.message, '[skip ci]')"
     steps:
       - uses: actions/checkout@v4

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   bootstrap-smoke-test:
     name: Bootstrap smoke test
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v4
       - name: Detect source stacks
@@ -25,7 +25,7 @@ jobs:
 
   rust-lint:
     name: Rust Lint & Format
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v4
       - name: Skip if no Cargo.toml
@@ -40,6 +40,14 @@ jobs:
       - name: Install dependencies
         if: steps.guard.outputs.skip != 'true'
         run: sudo apt-get update && sudo apt-get install -y protobuf-compiler
+      - name: Setup Private Registry
+        if: steps.guard.outputs.skip != 'true'
+        run: |
+          mkdir -p .cargo
+          cat <<EOF > .cargo/config.toml
+          [registries.vtuber-registry]
+          index = "sparse+http://kellnr.cntm.labs:31500/api/v1/crates/"
+          EOF
       - name: Setup Rust
         if: steps.guard.outputs.skip != 'true'
         uses: dtolnay/rust-toolchain@stable
@@ -54,7 +62,7 @@ jobs:
 
   rust-build-and-test:
     name: Rust Build & Test
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v4
       - name: Skip if no Cargo.toml
@@ -69,6 +77,14 @@ jobs:
       - name: Install dependencies
         if: steps.guard.outputs.skip != 'true'
         run: sudo apt-get update && sudo apt-get install -y protobuf-compiler
+      - name: Setup Private Registry
+        if: steps.guard.outputs.skip != 'true'
+        run: |
+          mkdir -p .cargo
+          cat <<EOF > .cargo/config.toml
+          [registries.vtuber-registry]
+          index = "sparse+http://kellnr.cntm.labs:31500/api/v1/crates/"
+          EOF
       - name: Setup Rust
         if: steps.guard.outputs.skip != 'true'
         uses: dtolnay/rust-toolchain@stable
@@ -91,7 +107,7 @@ jobs:
 
   mojo-build:
     name: Mojo Build & Test
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v4
       - name: Mojo build (skipped until mojoproject.toml exists)

.github/workflows/pr_automation.yml

@@ -6,7 +6,7 @@ on:
 jobs:
   metadata:
     name: Label & Assign
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     permissions:
       pull-requests: write
       contents: read

.github/workflows/security.yml

@@ -14,7 +14,7 @@ permissions:
 jobs:
   security-smoke-test:
     name: Security baseline
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v4
       - name: Baseline check
@@ -23,7 +23,7 @@ jobs:
 
   rust-audit:
     name: Rust Dependency Audit
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v4
       - name: Skip if no Cargo.toml
@@ -35,6 +35,14 @@ jobs:
           else
             echo "skip=false" >> $GITHUB_OUTPUT
           fi
+      - name: Setup Private Registry
+        if: steps.guard.outputs.skip != 'true'
+        run: |
+          mkdir -p .cargo
+          cat <<EOF > .cargo/config.toml
+          [registries.vtuber-registry]
+          index = "sparse+http://kellnr.cntm.labs:31500/api/v1/crates/"
+          EOF
       - name: Setup Rust
         if: steps.guard.outputs.skip != 'true'
         uses: dtolnay/rust-toolchain@stable
@@ -47,7 +55,7 @@ jobs:
 
   rust-clippy-security:
     name: Rust Static Analysis (SARIF)
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     permissions:
       contents: read
       security-events: write
@@ -66,6 +74,14 @@ jobs:
       - name: Install dependencies
         if: steps.guard.outputs.skip != 'true'
         run: sudo apt-get update && sudo apt-get install -y protobuf-compiler
+      - name: Setup Private Registry
+        if: steps.guard.outputs.skip != 'true'
+        run: |
+          mkdir -p .cargo
+          cat <<EOF > .cargo/config.toml
+          [registries.vtuber-registry]
+          index = "sparse+http://kellnr.cntm.labs:31500/api/v1/crates/"
+          EOF
       - name: Setup Rust
         if: steps.guard.outputs.skip != 'true'
         uses: dtolnay/rust-toolchain@stable
@@ -91,7 +107,7 @@ jobs:
 
   mojo-security:
     name: Mojo Security Check
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v4
       - name: Mojo static analysis (skipped until mojoproject.toml exists)

.gitignore

@@ -28,3 +28,4 @@ Thumbs.db
 .superpowers/
 docs/
 STRUCTURE.tree
+.cargo/

Cargo.toml

@@ -16,3 +16,5 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 tracing = "0.1"
 tracing-subscriber = "0.3"
+vtuber-contracts = { version = "0.1.0", registry = "vtuber-registry" }
+vtuber-commons = { version = "0.0.1", registry = "vtuber-registry" }