fix(check-project): install mypy in temp virtual environment (#25)

* fix(check-project): install mypy in temp directory during check-project

* bump version to 1.1.5

poetry_multiproject_plugin/commands/checkproject/check.py

@@ -20,10 +20,15 @@
 command_name = "check-project"
 
 
-def run_check(destination: Path, pyproj: str, config_file: str) -> List[str]:
+def run_check(
+    destination: Path, pyproj: str, is_verbose: bool, config_file: str
+) -> List[str]:
     paths = read.package_paths(destination / pyproj)
 
-    rows = [check_for_errors(destination, str(path), config_file) for path in paths]
+    rows = [
+        check_for_errors(destination, str(path), is_verbose, config_file)
+        for path in paths
+    ]
     flattened = itertools.chain.from_iterable(rows)
 
     dest = str(destination)
@@ -73,7 +78,7 @@ def handle(self):
         install_deps(project_path, is_verbose)
 
         mypy_config = self.option("config-file")
-        res = run_check(project_path, "pyproject.toml", mypy_config)
+        res = run_check(project_path, "pyproject.toml", is_verbose, mypy_config)
 
         if not is_verbose:
             self.io.set_verbosity(Verbosity.NORMAL)

poetry_multiproject_plugin/components/check/mypy_checker.py

@@ -11,6 +11,12 @@
 ]
 
 
+def install(is_verbose: bool):
+    args = [] if is_verbose else ["--quiet"]
+    cmd = ["poetry", "add", "mypy"] + args
+    subprocess.run(cmd)
+
+
 def run(dest: Path, top_ns: str, config_file: Union[str, None]) -> List[str]:
     args = ["--config-file", config_file] if config_file else default_args
     cmd = ["poetry", "run", "mypy"] + args + [f"{dest}/{top_ns}"]
@@ -25,12 +31,13 @@ def navigate_to(path: Path):
 
 
 def check_for_errors(
-    destination: Path, top_ns: str, config_file: Union[str, None]
+    destination: Path, top_ns: str, is_verbose: bool, config_file: Union[str, None]
 ) -> List[str]:
     current_dir = Path.cwd()
 
     navigate_to(destination)
 
+    install(is_verbose)
     lines = run(destination, top_ns, config_file)
 
     navigate_to(current_dir)

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "poetry-multiproject-plugin"
-version = "1.1.4"
+version = "1.1.5"
 description = "A Poetry plugin that makes it possible to use relative package includes."
 authors = ["David Vujic"]
 homepage = "https://github.com/davidvujic/poetry-multiproject-plugin"