Added deployment workflow for rust API

.github/workflows/build-and-deploy.yml

@@ -205,6 +205,33 @@ jobs:
         with:
           password: ${{ secrets.PYPI_TOKEN }}
 
+  deploy-rust:
+    runs-on: kuzu-self-hosted-testing
+    env:
+      CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Update Cargo.toml version
+        run: python3 update_version.py
+        working-directory: tools/rust_api
+
+      - name: Deploy crate to Crates.io
+        run: cargo publish --allow-dirty
+        if: ${{ github.event.inputs.isDeploy == 'true' }}
+        working-directory: tools/rust_api
+
+      - name: Test publishing crate
+        run: cargo publish --dry-run --allow-dirty
+        if: ${{ github.event.inputs.isDeploy != 'true' }}
+        working-directory: tools/rust_api
+
+      - name: Upload crate
+        uses: actions/upload-artifact@v3
+        with:
+          name: kuzu-deploy-crate
+          path: tools/rust_api/target/package/*.crate
+
   build-precompiled-bin-mac:
     uses: ./.github/workflows/mac-precompiled-bin-workflow.yml
     secrets: inherit

tools/rust_api/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "kuzu"
-version = "0.0.4"
+version = "0.0.5"
 description = "An in-process property graph database management system built for query speed and scalability"
 # Note: 1.63 required for building tests
 rust-version = "1.51"

tools/rust_api/update_version.py

@@ -0,0 +1,42 @@
+"""Updates the version in Cargo.toml to match the version in the main CMakeLists.txt"""
+
+import os
+import re
+from pathlib import Path
+
+KUZU_RS_ROOT = Path(__file__).parent
+KUZU_ROOT = KUZU_RS_ROOT.parent.parent
+
+
+def get_kuzu_version():
+    cmake_file = KUZU_ROOT / "CMakeLists.txt"
+    with open(cmake_file) as f:
+        for line in f:
+            if line.startswith("project(Kuzu VERSION"):
+                return line.split(" ")[2].strip()
+
+
+if __name__ == "__main__":
+    version = get_kuzu_version()
+    version_changed = False
+    with open(KUZU_RS_ROOT / "Cargo.toml", encoding="utf-8") as file:
+        data = file.readlines()
+        section = None
+        for index, line in enumerate(data):
+            if line.startswith("["):
+                section = line.strip().strip("[]")
+            if line.startswith("version = ") and section == "package":
+                toml_version = re.match('version = "(.*)"', line).group(1)
+                if toml_version != version:
+                    version_changed = True
+                    print(
+                        f"Updating version in Cargo.toml from {toml_version} to {version}"
+                    )
+                    data[index] = re.sub(
+                        'version = ".*"', f'version = "{version}"', line
+                    )
+                    break
+
+    if version_changed:
+        with open("Cargo.toml", "w", encoding="utf-8") as file:
+            file.writelines(data)