Add support for poetry sync (#82)

Author: ikretz

.github/workflows/test.yaml

@@ -92,8 +92,11 @@ jobs:
           python-version: "3.10"
       - name: Install Poetry
         run: |
-          curl -sSL https://install.python-poetry.org | python3 - --version ${{ matrix.poetry-version }}
-          export PATH="$HOME/.local/bin:$PATH"
+          pip install poetry==${{ matrix.poetry-version }}
+          if [ "${{ matrix.poetry-version }}" = "1.7.0" ] || [ "${{ matrix.poetry-version }}" = "1.8.0" ]; then
+            # Known issue with virtualenv 20.31.x breaking these Poetry versions
+            pip install virtualenv==20.30.0
+          fi
       - name: Install dependencies
         run: |
           pip install -r requirements.txt

Makefile

@@ -56,7 +56,7 @@ docs:
 	pdoc --docformat google ./scfw > /dev/null &
 
 clean:
-	rm -rf .mypy_cache .pytest_cache .coverage*
+	rm -rf .mypy_cache .pytest_cache .coverage* build scfw.egg-info
 	find . -name '__pycache__' -print0 | xargs -0 rm -rf
 
 .PHONY: checks clean coverage install install-dev test

README.md

@@ -58,7 +58,7 @@ $ scfw configure
 | :---------------: | :-------------------: | :---------------------------: |
 | npm               | >= 7.0                | `install` (including aliases) |
 | pip               | >= 22.2               | `install`                     |
-| poetry            | >= 1.7                | `add`, `install`              |
+| poetry            | >= 1.7                | `add`, `install`, `sync`      |
 
 In keeping with its goal of blocking 100% of known-malicious package installations, `scfw` will refuse to run with an incompatible version of a supported package manager.  Please upgrade to or verify that you are running a compatible version before using this tool.
 

scfw/commands/poetry_command.py

@@ -17,7 +17,9 @@
 
 _log = logging.getLogger(__name__)
 
-MIN_POETRY_VERSION = version_parse("1.3.0")
+MIN_POETRY_VERSION = version_parse("1.7.0")
+
+INSPECTED_SUBCOMMANDS = {"add", "install", "sync"}
 
 
 class PoetryCommand(PackageManagerCommand):
@@ -112,7 +114,7 @@ def line_to_install_target(line: str) -> Optional[InstallTarget]:
                 return InstallTarget(self.ecosystem(), match.group(2), get_target_version(match.group(3)))
             return None
 
-        if not any(subcommand in self._command for subcommand in {"add", "install"}):
+        if not any(subcommand in self._command for subcommand in INSPECTED_SUBCOMMANDS):
             return []
 
         # The presence of these options prevent the add command from running