🔧 chore(Makefile): refactor build_langflow target to use a separate script for updating dependencies and building

✨ feat(update_dependencies.py): add script to update pyproject.toml dependency version based on langflow-base version in src/backend/base/pyproject.toml

Makefile

@@ -167,15 +167,22 @@ build:
 	make build_langflow_base
 	make build_langflow
 
-build_langflow:
-	poetry build-rewrite-path-deps --version-pinning-strategy=semver
-
 build_langflow_base:
 	make install_frontend
 	make build_frontend
 	cd src/backend/base && poetry build-rewrite-path-deps --version-pinning-strategy=semver
 	rm -rf src/backend/base/langflow/frontend
 
+build_langflow_backup:
+	poetry lock && poetry build-rewrite-path-deps --version-pinning-strategy=semver
+
+build_langflow:
+	python update_dependencies.py
+	poetry lock
+	poetry build-rewrite-path-deps --version-pinning-strategy=semver
+	mv pyproject.toml2 pyproject.toml
+	mv poetry.lock2 poetry.lock
+
 dev:
 	make install_frontend
 ifeq ($(build),1)

update_dependencies.py

@@ -0,0 +1,32 @@
+import re
+
+def read_version_from_pyproject(file_path):
+    with open(file_path, 'r') as file:
+        for line in file:
+            match = re.search(r'version = "(.*)"', line)
+            if match:
+                return match.group(1)
+    return None
+
+def update_pyproject_dependency(pyproject_path, version):
+    pattern = re.compile(r'langflow-base = \{ path = "\./src/backend/base", develop = true \}')
+    replacement = f'langflow-base = "^{version}"'
+    with open(pyproject_path, 'r') as file:
+        content = file.read()
+    content = pattern.sub(replacement, content)
+    with open(pyproject_path, 'w') as file:
+        file.write(content)
+
+if __name__ == "__main__":
+    # Backing up files
+    with open('pyproject.toml', 'r') as original, open('pyproject.toml2', 'w') as backup:
+        backup.write(original.read())
+    with open('poetry.lock', 'r') as original, open('poetry.lock2', 'w') as backup:
+        backup.write(original.read())
+
+    # Reading version and updating pyproject.toml
+    version = read_version_from_pyproject('./src/backend/base/pyproject.toml')
+    if version:
+        update_pyproject_dependency('pyproject.toml', version)
+    else:
+        print("Error: Version not found.")