Add release workflow

Author: tobiemh

.github/workflows/release.yml

@@ -0,0 +1,56 @@
+name: Release
+
+permissions:
+  contents: read
+
+on:
+  workflow_dispatch:
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  run-ci:
+    uses: ./.github/workflows/rust.yml
+
+  publish-crate:
+    name: Publish crate
+    runs-on: ubuntu-latest
+    needs: run-ci
+    steps:
+      - name: Install stable toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+
+      - name: Checkout sources
+        uses: actions/checkout@v5
+        with:
+          submodules: recursive
+
+      - name: Publish crate
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
+        run: |
+          cd librocksdb-sys
+          cargo publish
+
+      - name: Wait for crates.io to index the package
+        run: |
+          echo "Waiting for surrealdb-librocksdb-sys to be available on crates.io..."
+          for i in {1..30}; do
+            if cargo search surrealdb-librocksdb-sys | grep -q "surrealdb-librocksdb-sys"; then
+              echo "Package found on crates.io!"
+              exit 0
+            fi
+            echo "Attempt $i/30: Package not yet available, waiting 10 seconds..."
+            sleep 10
+          done
+          echo "ERROR: Package still not available after 5 minutes"
+          exit 1
+
+      - name: Publish main crate
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
+        run: cargo publish

.github/workflows/rust.yml

@@ -1,6 +1,6 @@
 name: RocksDB CI
 
-on: [ push, pull_request ]
+on: [ push, pull_request, workflow_call ]
 env:
   RUST_VERSION: 1.85.0
   CARGO_TERM_COLOR: always