Merge commit '01af446be7cbd63b38f2fe35c2c9a25fac4fdef8' as 'modules/restricted-guests/synapse'

modules/restricted-guests/synapse/scripts/run_in_venv.js

@@ -0,0 +1,58 @@
+/*
+ * Copyright 2023 Nordeck IT + Consulting GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// A script to run a command in a python virtual environment that is stored in
+// `<repo-root>/.venv`. If the virtual environment doesn't exist yet, it will
+// be created.
+//
+// Example: $ node ./run_in_venv.js python --version
+
+const fs = require('fs');
+const path = require('path');
+const child_process = require('child_process');
+
+const cwd = path.resolve(__dirname, '..');
+const venvPath = path.resolve(__dirname, '../../../.venv');
+const venvRelativeToCwd = path.relative(cwd, venvPath);
+
+function run(command) {
+  return new Promise((resolve) => {
+    const proc = child_process.spawn(
+      `source ${venvRelativeToCwd}/bin/activate && ${command}`,
+      [],
+      { cwd, stdio: 'inherit', shell: true },
+    );
+
+    proc.on('close', (code) => {
+      console.log('command terminated:', code);
+      resolve();
+    });
+  });
+}
+
+async function main() {
+  if (!fs.existsSync(venvPath) || !fs.lstatSync(venvPath).isDirectory()) {
+    child_process.execSync(`python3 -m venv ${venvRelativeToCwd}`, { cwd });
+    await run('pip install tox');
+    await run('pip install -e ."[dev]"');
+  }
+
+  const command = process.argv.slice(2).join(' ');
+
+  await run(command);
+}
+
+main();