WIP project run command

catfish/__main__.py

@@ -4,6 +4,7 @@ import click
 import daemonize
 
 from catfish import __version__, worker
+from catfish.project.cli import project as project_cli
 from catfish.utils.sockets import create_base_socket_dir, delete_base_socket_dir
 
 
@@ -48,5 +49,8 @@ def stop(ctx):
     delete_base_socket_dir()
 
 
+cli.add_command(project_cli)
+
+
 if __name__ == "__main__":
     cli()

catfish/project/cli.py

@@ -0,0 +1,26 @@
+import os
+import shlex
+import subprocess
+
+import click
+
+from . import Project
+
+
+@click.group()
+def project():
+    pass
+
+
+@project.command()
+@click.argument("command", nargs=-1, type=str)
+@click.pass_context
+def run(ctx, command):
+    command = " ".join(command)
+    project = Project(os.getcwd())
+    proc = subprocess.run(
+        shlex.split(command),
+        env={**os.environ, **project.get_environment()},
+        shell=True
+    )
+    return ctx.exit(proc.returncode)

tests/__init__.py

@@ -3,6 +3,7 @@ import os
 import subprocess
 import time
 from pathlib import Path
+from contextlib import contextmanager
 from unittest import TestCase
 
 import psutil
@@ -31,6 +32,7 @@ class BaseTestCase(TestCase):
         self.cli_runner = CliRunner()
         self.cli = cli
         self.run_cli = functools.partial(self.cli_runner.invoke, self.cli)
+        self.in_example_dir = functools.partial(self.change_dir, self.EXAMPLE_DIR)
 
     def terminate_dummy_processes(self):
         dummy_processes = []
@@ -47,6 +49,15 @@ class BaseTestCase(TestCase):
         self.terminate_dummy_processes()
         delete_base_socket_dir()
 
+    @contextmanager
+    def change_dir(self, newdir):
+        prevdir = os.getcwd()
+        os.chdir(os.path.expanduser(newdir))
+        try:
+            yield
+        finally:
+            os.chdir(prevdir)
+
 
 class BaseWorkerTestCase(BaseTestCase):
     def setUp(self):

tests/test_project/test_cli.py

@@ -0,0 +1,16 @@
+from tests import BaseTestCase
+from catfish.project import Project
+from dotenv import dotenv_values
+
+
+class ProjectRunCLITestCase(BaseTestCase):
+    def setUp(self):
+        super().setUp()
+        self.project = Project(self.EXAMPLE_DIR)
+
+    def test_sets_environment(self):
+        with self.in_example_dir():
+            result = self.run_cli(["project", "run", "env"])
+            print(result)
+            self.assertEqual(result.exit_code, 0)
+        environment = dotenv_values(result.stdout)