Merge pull request #42 from enpaul/enp/bugs

Fix non-deterministic package installation order
Bump patch version
2025-10-28 07:00:43 +00:00 · 2021-02-10 00:19:12 -05:00 · 2021-02-10 00:07:34 -05:00 · 2021-02-10 00:07:34 -05:00 · 2021-02-10 00:07:34 -05:00 · 2021-02-10 00:07:34 -05:00
10 changed files with 392 additions and 294 deletions
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -13,36 +13,57 @@
 # by the Poetry-managed dependency.
 #
 repos:
-  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v3.3.0
+  - repo: local
    hooks:
      - id: end-of-file-fixer
+        name: end-of-file-fixer
+        entry: end-of-file-fixer
        language: system
+        types:
+          - text
+
      - id: fix-encoding-pragma
+        name: fix-encoding-pragma
+        entry: fix-encoding-pragma
+        language: system
        args:
          - "--remove"
+        types:
+          - python
+
+      - id: trailing-whitespace-fixer
+        name: trailing-whitespace-fixer
+        entry: trailing-whitespace-fixer
        language: system
-      - id: trailing-whitespace
-        language: system
+        types:
+          - text
+
      - id: check-merge-conflict
+        name: check-merge-conflict
+        entry: check-merge-conflict
        language: system
+        types:
+          - text

-  - repo: https://github.com/psf/black
-    rev: 20.8b1
-    hooks:
-      - id: black
-        language: system
-
-  - repo: https://github.com/asottile/blacken-docs
-    rev: v1.8.0
-    hooks:
-      - id: blacken-docs
-        language: system
-
-  - repo: https://github.com/asottile/reorder_python_imports
-    rev: v2.3.6
-    hooks:
      - id: reorder-python-imports
+        name: reorder-python-imports
+        entry: reorder-python-imports
+        language: system
        args:
          - "--unclassifiable-application-module=tox_poetry_installer"
+        types:
+          - python
+
+      - id: black
+        name: black
+        entry: black
        language: system
+        types:
+          - python
+
+      - id: blacken-docs
+        name: blacken-docs
+        entry: blacken-docs
+        language: system
+        types:
+          - text
--- a/6
+++ b/6
@@ -32,5 +32,9 @@ source: ## Build Python source distribution package
 test: ## Run the project testsuite(s)
 	poetry run tox --recreate

-publish: wheel source ## Build and upload to pypi (requires $PYPI_API_KEY be set)
+dev: ## Create the local dev environment
+	poetry install -E poetry
+	poetry run pre-commit install
+
+publish: test wheel source ## Build and upload to pypi (requires $PYPI_API_KEY be set)
 	@poetry publish --username __token__ --password $(PYPI_API_KEY)
--- a/README.md
+++ b/README.md
@@ -479,8 +479,10 @@ the [`--require-poetry`](#--require-poetry) option.

 ## Developing

-This project requires Poetry version 1.0+ on the development workstation, see
-the [installation instructions here](https://python-poetry.org/docs/#installation).
+Local development requirements:
+* Python version 3.6+ ([install](https://www.python.org/downloads/))
+* Poetry version 1.0+ ([install](https://python-poetry.org/docs/#installation))
+* GNU Make (optional, required to use the makefile)

 Local environment setup instructions:

@@ -491,15 +493,16 @@ git clone https://github.com/enpaul/tox-poetry-installer.git
 # ...over SSH
 git clone git@github.com:enpaul/tox-poetry-installer.git

-# Create a the local project virtual environment and install dependencies
-cd tox-poetry-installer
-poetry install -E poetry
+cd tox-poetry-installer/

-# Install pre-commit hooks
-poetry run pre-commit install
+# Create and configure the local development environment
+make dev

-# Run tests and static analysis
-poetry run tox
+# Run tests and CI locally
+make test
+
+# Check additional make targets
+make help
 ```

 **NOTE:** Because the pre-commit hooks require dependencies in the Poetry environment it
@@ -547,14 +550,14 @@ production environments on a provisional basis only.
 - [X] Add per-environment Tox configuration option to fall back to default installation
      backend.
 - [ ] ~Add warnings when an unsupported Tox configuration option is detected while using the
-      Poetry backend. ([#5](https://github.com/enpaul/tox-poetry-installer/issues/5))~
+      Poetry backend.~ ([#5](https://github.com/enpaul/tox-poetry-installer/issues/5))
 - [X] Add trivial tests to ensure the project metadata is consistent between the pyproject.toml
      and the module constants.
 - [X] Update to use [poetry-core](https://github.com/python-poetry/poetry-core) and
      improve robustness of the Tox and Poetry module imports
      to avoid potentially breaking API changes in upstream packages. ([#2](https://github.com/enpaul/tox-poetry-installer/issues/2))
- [ ] ~Find and implement a way to mitigate the [UNSAFE_DEPENDENCIES issue](https://github.com/python-poetry/poetry/issues/1584) in Poetry.
-      ([#6](https://github.com/enpaul/tox-poetry-installer/issues/6))~
+- [ ] ~Find and implement a way to mitigate the [UNSAFE_DEPENDENCIES issue](https://github.com/python-poetry/poetry/issues/1584) in Poetry.~
+      ([#6](https://github.com/enpaul/tox-poetry-installer/issues/6))
 - [X] Fix logging to make proper use of Tox's logging reporter infrastructure ([#3](https://github.com/enpaul/tox-poetry-installer/issues/3))
 - [X] Add configuration option for installing all dev-dependencies to a testenv ([#14](https://github.com/enpaul/tox-poetry-installer/issues/14))

@@ -562,9 +565,10 @@ production environments on a provisional basis only.

 Everything in Beta plus...

+- [ ] Fully replace dependency on `poetry` with dependency on `poetry-core` ([#2](https://github.com/enpaul/tox-poetry-installer/issues/2))
 - [ ] Add comprehensive unit tests
 - [ ] Add tests for each feature version of Tox between 3.0 and 3.20
- [ ] Add tests for Python-3.6, 3.7, 3.8, and 3.9
+- [X] Add tests for Python-3.6, 3.7, 3.8, and 3.9
 - [X] Add Github Actions based CI
 - [ ] Add CI for CPython, PyPy, and Conda
 - [ ] Add CI for Linux and Windows
--- a/poetry.lock
+++ b/poetry.lock
@@ -71,16 +71,16 @@ python-versions = "*"

 [[package]]
 name = "bandit"
-version = "1.6.2"
+version = "1.7.0"
 description = "Security oriented static analyser for python code."
 category = "dev"
 optional = false
-python-versions = "*"
+python-versions = ">=3.5"

 [package.dependencies]
 colorama = {version = ">=0.3.9", markers = "platform_system == \"Windows\""}
 GitPython = ">=1.0.1"
-PyYAML = ">=3.13"
+PyYAML = ">=5.3.1"
 six = ">=1.10.0"
 stevedore = ">=1.20.0"

@@ -158,7 +158,7 @@ msgpack = ["msgpack-python (>=0.5,<0.6)"]

 [[package]]
 name = "certifi"
-version = "2020.11.8"
+version = "2020.12.5"
 description = "Python package for providing Mozilla's CA Bundle."
 category = "main"
 optional = false
@@ -185,11 +185,11 @@ python-versions = ">=3.6.1"

 [[package]]
 name = "chardet"
-version = "3.0.4"
+version = "4.0.0"
 description = "Universal encoding detector for Python 2 and 3"
 category = "main"
 optional = false
-python-versions = "*"
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"

 [[package]]
 name = "cleo"
@@ -252,14 +252,14 @@ python-versions = ">=3.6,<4.0"

 [[package]]
 name = "cryptography"
-version = "3.2.1"
+version = "3.3.1"
 description = "cryptography is a package which provides cryptographic recipes and primitives to Python developers."
 category = "main"
 optional = true
-python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*"
+python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*"

 [package.dependencies]
-cffi = ">=1.8,<1.11.3 || >1.11.3"
+cffi = ">=1.12"
 six = ">=1.4.1"

 [package.extras]
@@ -535,7 +535,7 @@ python-versions = "*"

 [[package]]
 name = "msgpack"
-version = "1.0.0"
+version = "1.0.1"
 description = "MessagePack (de)serializer."
 category = "main"
 optional = true
@@ -575,7 +575,7 @@ python-versions = "*"

 [[package]]
 name = "packaging"
-version = "20.7"
+version = "20.8"
 description = "Core utilities for Python packages"
 category = "main"
 optional = false
@@ -703,7 +703,7 @@ importlib-metadata = {version = ">=1.7.0,<2.0.0", markers = "python_version >= \

 [[package]]
 name = "pre-commit"
-version = "2.9.2"
+version = "2.9.3"
 description = "A framework for managing and maintaining multi-language pre-commit hooks."
 category = "dev"
 optional = false
@@ -721,7 +721,7 @@ virtualenv = ">=20.0.8"

 [[package]]
 name = "pre-commit-hooks"
-version = "3.3.0"
+version = "3.4.0"
 description = "Some out-of-the-box hooks for pre-commit."
 category = "dev"
 optional = false
@@ -768,7 +768,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"

 [[package]]
 name = "pygments"
-version = "2.7.2"
+version = "2.7.3"
 description = "Pygments is a syntax highlighting package written in Python."
 category = "dev"
 optional = false
@@ -807,25 +807,24 @@ python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"

 [[package]]
 name = "pytest"
-version = "6.1.2"
+version = "6.2.1"
 description = "pytest: simple powerful testing with Python"
 category = "dev"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.6"

 [package.dependencies]
 atomicwrites = {version = ">=1.0", markers = "sys_platform == \"win32\""}
-attrs = ">=17.4.0"
+attrs = ">=19.2.0"
 colorama = {version = "*", markers = "sys_platform == \"win32\""}
 importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
 iniconfig = "*"
 packaging = "*"
-pluggy = ">=0.12,<1.0"
+pluggy = ">=0.12,<1.0.0a1"
 py = ">=1.8.2"
 toml = "*"

 [package.extras]
-checkqa_mypy = ["mypy (==0.780)"]
 testing = ["argcomplete", "hypothesis (>=3.56)", "mock", "nose", "requests", "xmlschema"]

 [[package]]
@@ -880,7 +879,7 @@ python-versions = ">=3.6.1"

 [[package]]
 name = "requests"
-version = "2.25.0"
+version = "2.25.1"
 description = "Python HTTP for Humans."
 category = "main"
 optional = false
@@ -888,7 +887,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"

 [package.dependencies]
 certifi = ">=2017.4.17"
-chardet = ">=3.0.2,<4"
+chardet = ">=3.0.2,<5"
 idna = ">=2.5,<3"
 urllib3 = ">=1.21.1,<1.27"

@@ -1076,7 +1075,7 @@ socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]

 [[package]]
 name = "virtualenv"
-version = "20.2.1"
+version = "20.2.2"
 description = "Virtual Python Environment builder"
 category = "main"
 optional = false
@@ -1136,7 +1135,7 @@ poetry = ["poetry"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.6.1"
-content-hash = "a5ba6181fc3728d85a60b2e089b9afe2d5bf75f361526e6972d48a42e5075c32"
+content-hash = "6c467c16dc076332b719698f793626577eb839f286fabcfa8df8c59b5ff891ca"

 [metadata.files]
 appdirs = [
@@ -1168,8 +1167,8 @@ backcall = [
    {file = "backcall-0.2.0.tar.gz", hash = "sha256:5cbdbf27be5e7cfadb448baf0aa95508f91f2bbc6c6437cd9cd06e2a4c215e1e"},
 ]
 bandit = [
-    {file = "bandit-1.6.2-py2.py3-none-any.whl", hash = "sha256:336620e220cf2d3115877685e264477ff9d9abaeb0afe3dc7264f55fa17a3952"},
-    {file = "bandit-1.6.2.tar.gz", hash = "sha256:41e75315853507aa145d62a78a2a6c5e3240fe14ee7c601459d0df9418196065"},
+    {file = "bandit-1.7.0-py3-none-any.whl", hash = "sha256:216be4d044209fa06cf2a3e51b319769a51be8318140659719aa7a115c35ed07"},
+    {file = "bandit-1.7.0.tar.gz", hash = "sha256:8a4c7415254d75df8ff3c3b15cfe9042ecee628a1e40b44c15a98890fbfc2608"},
 ]
 black = [
    {file = "black-20.8b1.tar.gz", hash = "sha256:1c02557aa099101b9d21496f8a914e9ed2222ef70336404eeeac8edba836fbea"},
@@ -1191,8 +1190,8 @@ cachy = [
    {file = "cachy-0.3.0.tar.gz", hash = "sha256:186581f4ceb42a0bbe040c407da73c14092379b1e4c0e327fdb72ae4a9b269b1"},
 ]
 certifi = [
-    {file = "certifi-2020.11.8-py2.py3-none-any.whl", hash = "sha256:1f422849db327d534e3d0c5f02a263458c3955ec0aae4ff09b95f195c59f4edd"},
-    {file = "certifi-2020.11.8.tar.gz", hash = "sha256:f05def092c44fbf25834a51509ef6e631dc19765ab8a57b4e7ab85531f0a9cf4"},
+    {file = "certifi-2020.12.5-py2.py3-none-any.whl", hash = "sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830"},
+    {file = "certifi-2020.12.5.tar.gz", hash = "sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c"},
 ]
 cffi = [
    {file = "cffi-1.14.4-cp27-cp27m-macosx_10_9_x86_64.whl", hash = "sha256:ebb253464a5d0482b191274f1c8bf00e33f7e0b9c66405fbffc61ed2c839c775"},
@@ -1237,8 +1236,8 @@ cfgv = [
    {file = "cfgv-3.2.0.tar.gz", hash = "sha256:cf22deb93d4bcf92f345a5c3cd39d3d41d6340adc60c78bbbd6588c384fda6a1"},
 ]
 chardet = [
-    {file = "chardet-3.0.4-py2.py3-none-any.whl", hash = "sha256:fc323ffcaeaed0e0a02bf4d117757b98aed530d9ed4531e3e15460124c106691"},
-    {file = "chardet-3.0.4.tar.gz", hash = "sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae"},
+    {file = "chardet-4.0.0-py2.py3-none-any.whl", hash = "sha256:f864054d66fd9118f2e67044ac8981a54775ec5b67aed0441892edb553d21da5"},
+    {file = "chardet-4.0.0.tar.gz", hash = "sha256:0d6f53a15db4120f2b08c94f11e7d93d2c911ee118b6b30a04ec3ee8310179fa"},
 ]
 cleo = [
    {file = "cleo-0.8.1-py2.py3-none-any.whl", hash = "sha256:141cda6dc94a92343be626bb87a0b6c86ae291dfc732a57bf04310d4b4201753"},
@@ -1297,28 +1296,20 @@ crashtest = [
    {file = "crashtest-0.3.1.tar.gz", hash = "sha256:42ca7b6ce88b6c7433e2ce47ea884e91ec93104a4b754998be498a8e6c3d37dd"},
 ]
 cryptography = [
-    {file = "cryptography-3.2.1-cp27-cp27m-macosx_10_10_x86_64.whl", hash = "sha256:6dc59630ecce8c1f558277ceb212c751d6730bd12c80ea96b4ac65637c4f55e7"},
-    {file = "cryptography-3.2.1-cp27-cp27m-manylinux1_x86_64.whl", hash = "sha256:75e8e6684cf0034f6bf2a97095cb95f81537b12b36a8fedf06e73050bb171c2d"},
-    {file = "cryptography-3.2.1-cp27-cp27m-manylinux2010_x86_64.whl", hash = "sha256:4e7268a0ca14536fecfdf2b00297d4e407da904718658c1ff1961c713f90fd33"},
-    {file = "cryptography-3.2.1-cp27-cp27m-win32.whl", hash = "sha256:7117319b44ed1842c617d0a452383a5a052ec6aa726dfbaffa8b94c910444297"},
-    {file = "cryptography-3.2.1-cp27-cp27m-win_amd64.whl", hash = "sha256:a733671100cd26d816eed39507e585c156e4498293a907029969234e5e634bc4"},
-    {file = "cryptography-3.2.1-cp27-cp27mu-manylinux1_x86_64.whl", hash = "sha256:a75f306a16d9f9afebfbedc41c8c2351d8e61e818ba6b4c40815e2b5740bb6b8"},
-    {file = "cryptography-3.2.1-cp27-cp27mu-manylinux2010_x86_64.whl", hash = "sha256:5849d59358547bf789ee7e0d7a9036b2d29e9a4ddf1ce5e06bb45634f995c53e"},
-    {file = "cryptography-3.2.1-cp35-abi3-macosx_10_10_x86_64.whl", hash = "sha256:bd717aa029217b8ef94a7d21632a3bb5a4e7218a4513d2521c2a2fd63011e98b"},
-    {file = "cryptography-3.2.1-cp35-abi3-manylinux1_x86_64.whl", hash = "sha256:efe15aca4f64f3a7ea0c09c87826490e50ed166ce67368a68f315ea0807a20df"},
-    {file = "cryptography-3.2.1-cp35-abi3-manylinux2010_x86_64.whl", hash = "sha256:32434673d8505b42c0de4de86da8c1620651abd24afe91ae0335597683ed1b77"},
-    {file = "cryptography-3.2.1-cp35-abi3-manylinux2014_aarch64.whl", hash = "sha256:7b8d9d8d3a9bd240f453342981f765346c87ade811519f98664519696f8e6ab7"},
-    {file = "cryptography-3.2.1-cp35-cp35m-win32.whl", hash = "sha256:d3545829ab42a66b84a9aaabf216a4dce7f16dbc76eb69be5c302ed6b8f4a29b"},
-    {file = "cryptography-3.2.1-cp35-cp35m-win_amd64.whl", hash = "sha256:a4e27ed0b2504195f855b52052eadcc9795c59909c9d84314c5408687f933fc7"},
-    {file = "cryptography-3.2.1-cp36-abi3-win32.whl", hash = "sha256:13b88a0bd044b4eae1ef40e265d006e34dbcde0c2f1e15eb9896501b2d8f6c6f"},
-    {file = "cryptography-3.2.1-cp36-abi3-win_amd64.whl", hash = "sha256:07ca431b788249af92764e3be9a488aa1d39a0bc3be313d826bbec690417e538"},
-    {file = "cryptography-3.2.1-cp36-cp36m-win32.whl", hash = "sha256:a035a10686532b0587d58a606004aa20ad895c60c4d029afa245802347fab57b"},
-    {file = "cryptography-3.2.1-cp36-cp36m-win_amd64.whl", hash = "sha256:d26a2557d8f9122f9bf445fc7034242f4375bd4e95ecda007667540270965b13"},
-    {file = "cryptography-3.2.1-cp37-cp37m-win32.whl", hash = "sha256:545a8550782dda68f8cdc75a6e3bf252017aa8f75f19f5a9ca940772fc0cb56e"},
-    {file = "cryptography-3.2.1-cp37-cp37m-win_amd64.whl", hash = "sha256:55d0b896631412b6f0c7de56e12eb3e261ac347fbaa5d5e705291a9016e5f8cb"},
-    {file = "cryptography-3.2.1-cp38-cp38-win32.whl", hash = "sha256:3cd75a683b15576cfc822c7c5742b3276e50b21a06672dc3a800a2d5da4ecd1b"},
-    {file = "cryptography-3.2.1-cp38-cp38-win_amd64.whl", hash = "sha256:d25cecbac20713a7c3bc544372d42d8eafa89799f492a43b79e1dfd650484851"},
-    {file = "cryptography-3.2.1.tar.gz", hash = "sha256:d3d5e10be0cf2a12214ddee45c6bd203dab435e3d83b4560c03066eda600bfe3"},
+    {file = "cryptography-3.3.1-cp27-cp27m-macosx_10_10_x86_64.whl", hash = "sha256:c366df0401d1ec4e548bebe8f91d55ebcc0ec3137900d214dd7aac8427ef3030"},
+    {file = "cryptography-3.3.1-cp27-cp27m-manylinux1_x86_64.whl", hash = "sha256:9f6b0492d111b43de5f70052e24c1f0951cb9e6022188ebcb1cc3a3d301469b0"},
+    {file = "cryptography-3.3.1-cp27-cp27m-manylinux2010_x86_64.whl", hash = "sha256:a69bd3c68b98298f490e84519b954335154917eaab52cf582fa2c5c7efc6e812"},
+    {file = "cryptography-3.3.1-cp27-cp27m-win32.whl", hash = "sha256:84ef7a0c10c24a7773163f917f1cb6b4444597efd505a8aed0a22e8c4780f27e"},
+    {file = "cryptography-3.3.1-cp27-cp27m-win_amd64.whl", hash = "sha256:594a1db4511bc4d960571536abe21b4e5c3003e8750ab8365fafce71c5d86901"},
+    {file = "cryptography-3.3.1-cp27-cp27mu-manylinux1_x86_64.whl", hash = "sha256:0003a52a123602e1acee177dc90dd201f9bb1e73f24a070db7d36c588e8f5c7d"},
+    {file = "cryptography-3.3.1-cp27-cp27mu-manylinux2010_x86_64.whl", hash = "sha256:83d9d2dfec70364a74f4e7c70ad04d3ca2e6a08b703606993407bf46b97868c5"},
+    {file = "cryptography-3.3.1-cp36-abi3-macosx_10_10_x86_64.whl", hash = "sha256:dc42f645f8f3a489c3dd416730a514e7a91a59510ddaadc09d04224c098d3302"},
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 ]
 wcwidth = [
    {file = "wcwidth-0.2.5-py2.py3-none-any.whl", hash = "sha256:beb4802a9cebb9144e99086eff703a642a13d6a0052920003a230f3294bbe784"},
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "tox-poetry-installer"
-version = "0.6.2"
+version = "0.6.3"
 license = "MIT"
 authors = ["Ethan Paul <24588726+enpaul@users.noreply.github.com>"]
 description = "Tox plugin to install Tox environment dependencies using the Poetry backend and lockfile"
@@ -39,7 +39,7 @@ poetry = ["poetry"]
 python = "^3.6.1"
 poetry = {version = "^1.0.0", optional = true}
 poetry-core = "^1.0.0"
-tox = "^3.0.0"
+tox = "^3.8.0"

 [tool.poetry.dev-dependencies]
 bandit = "^1.6.2"
--- a/tox_poetry_installer/about.py
+++ b/tox_poetry_installer/about.py
@@ -1,7 +1,7 @@
 # pylint: disable=missing-docstring
 __title__ = "tox-poetry-installer"
 __summary__ = "Tox plugin to install Tox environment dependencies using the Poetry backend and lockfile"
-__version__ = "0.6.2"
+__version__ = "0.6.3"
 __url__ = "https://github.com/enpaul/tox-poetry-installer/"
 __license__ = "MIT"
 __authors__ = ["Ethan Paul <24588726+enpaul@users.noreply.github.com>"]
--- a/tox_poetry_installer/constants.py
+++ b/tox_poetry_installer/constants.py
@@ -19,7 +19,7 @@ PEP508_VERSION_DELIMITERS: Tuple[str, ...] = ("~=", "==", "!=", ">", "<")

 # Prefix all reporter messages should include to indicate that they came from this module in the
 # console output.
-REPORTER_PREFIX: str = f"[{__about__.__title__}]:"
+REPORTER_PREFIX: str = f"{__about__.__title__}:"


 # Semver compatible version of the current python platform version. Used for checking
--- a/tox_poetry_installer/hooks.py
+++ b/tox_poetry_installer/hooks.py
@@ -4,12 +4,9 @@ All implementations of tox hooks are defined here, as well as any single-use hel
 specifically related to implementing the hooks (to keep the size/readability of the hook functions
 themselves manageable).
 """
-from typing import List
 from typing import Optional

-from poetry.core.packages import Package as PoetryPackage
-from tox import hookimpl
-from tox import reporter
+import tox
 from tox.action import Action as ToxAction
 from tox.config import Parser as ToxParser
 from tox.venv import VirtualEnv as ToxVirtualEnv
@@ -17,11 +14,12 @@ from tox.venv import VirtualEnv as ToxVirtualEnv
 from tox_poetry_installer import __about__
 from tox_poetry_installer import constants
 from tox_poetry_installer import exceptions
+from tox_poetry_installer import installer
 from tox_poetry_installer import utilities
 from tox_poetry_installer.datatypes import PackageMap


-@hookimpl
+@tox.hookimpl
 def tox_addoption(parser: ToxParser):
    """Add required configuration options to the tox INI file

@@ -57,7 +55,7 @@ def tox_addoption(parser: ToxParser):
    )


-@hookimpl
+@tox.hookimpl
 def tox_testenv_install_deps(venv: ToxVirtualEnv, action: ToxAction) -> Optional[bool]:
    """Install the dependencies for the current environment

@@ -77,74 +75,76 @@ def tox_testenv_install_deps(venv: ToxVirtualEnv, action: ToxAction) -> Optional
            and venv.envconfig.config.option.require_poetry
        ):
            venv.status = err.__class__.__name__
-            reporter.error(str(err))
+            tox.reporter.error(str(err))
            return False
-        reporter.verbosity1(str(err))
+        tox.reporter.verbosity1(str(err))
        return None

-    reporter.verbosity1(
+    tox.reporter.verbosity1(
        f"{constants.REPORTER_PREFIX} Loaded project pyproject.toml from {poetry.file}"
    )

+    if not poetry.locker.is_fresh():
+        tox.reporter.warning(
+            f"The Poetry lock file is not up to date with the latest changes in {poetry.file}"
+        )
+
    try:
        if venv.envconfig.require_locked_deps and venv.envconfig.deps:
            raise exceptions.LockedDepsRequiredError(
                f"Unlocked dependencies '{venv.envconfig.deps}' specified for environment '{venv.name}' which requires locked dependencies"
            )

-        package_map: PackageMap = {
+        packages: PackageMap = {
            package.name: package
            for package in poetry.locker.locked_repository(True).packages
        }

        if venv.envconfig.install_dev_deps:
-            dev_deps: List[PoetryPackage] = [
-                dep
-                for dep in package_map.values()
-                if dep not in poetry.locker.locked_repository(False).packages
-            ]
+            dev_deps = utilities.find_dev_deps(packages, poetry)
+            tox.reporter.verbosity1(
+                f"{constants.REPORTER_PREFIX} Identified {len(dev_deps)} development dependencies to install to env"
+            )
        else:
            dev_deps = []
+            tox.reporter.verbosity1(
+                f"{constants.REPORTER_PREFIX} Env does not install development dependencies, skipping"
+            )

-        reporter.verbosity1(
-            f"{constants.REPORTER_PREFIX} Identified {len(dev_deps)} development dependencies to install to env"
+        env_deps = utilities.find_additional_deps(
+            packages, poetry, venv.envconfig.locked_deps
        )

-        env_deps: List[PoetryPackage] = []
-        for dep in venv.envconfig.locked_deps:
-            env_deps += utilities.find_transients(
-                package_map, dep.lower(), allow_missing=[poetry.package.name]
-            )
-        reporter.verbosity1(
+        tox.reporter.verbosity1(
            f"{constants.REPORTER_PREFIX} Identified {len(env_deps)} environment dependencies to install to env"
        )

        if not venv.envconfig.skip_install and not venv.envconfig.config.skipsdist:
-            project_deps: List[PoetryPackage] = utilities.find_project_dependencies(
-                venv, poetry, package_map
+            project_deps = utilities.find_project_deps(
+                packages, poetry, venv.envconfig.extras
+            )
+            tox.reporter.verbosity1(
+                f"{constants.REPORTER_PREFIX} Identified {len(project_deps)} project dependencies to install to env"
            )
        else:
            project_deps = []
-            reporter.verbosity1(
-                f"{constants.REPORTER_PREFIX} Skipping installation of project dependencies, env does not install project package"
+            tox.reporter.verbosity1(
+                f"{constants.REPORTER_PREFIX} Env does not install project package, skipping"
            )
-        reporter.verbosity1(
-            f"{constants.REPORTER_PREFIX} Identified {len(project_deps)} project dependencies to install to env"
-        )
    except exceptions.ToxPoetryInstallerException as err:
        venv.status = err.__class__.__name__
-        reporter.error(f"{constants.REPORTER_PREFIX} {err}")
+        tox.reporter.error(f"{constants.REPORTER_PREFIX} {err}")
        return False
    except Exception as err:
        venv.status = "InternalError"
-        reporter.error(f"{constants.REPORTER_PREFIX} Internal plugin error: {err}")
+        tox.reporter.error(f"{constants.REPORTER_PREFIX} Internal plugin error: {err}")
        raise err

-    dependencies = list(set(dev_deps + env_deps + project_deps))
+    dependencies = dev_deps + env_deps + project_deps
    action.setactivity(
        __about__.__title__,
        f"Installing {len(dependencies)} dependencies from Poetry lock file",
    )
-    utilities.install_to_venv(poetry, venv, dependencies)
+    installer.install(poetry, venv, dependencies)

    return venv.envconfig.require_locked_deps or None
--- a/tox_poetry_installer/installer.py
+++ b/tox_poetry_installer/installer.py
@@ -0,0 +1,53 @@
+"""Funcationality for performing virtualenv installation"""
+# Silence this one globally to support the internal function imports for the proxied poetry module.
+# See the docstring in 'tox_poetry_installer._poetry' for more context.
+# pylint: disable=import-outside-toplevel
+import typing
+from pathlib import Path
+from typing import Sequence
+from typing import Set
+
+import tox
+from poetry.core.packages import Package as PoetryPackage
+from tox.venv import VirtualEnv as ToxVirtualEnv
+
+from tox_poetry_installer import constants
+
+if typing.TYPE_CHECKING:
+    from tox_poetry_installer import _poetry
+
+
+def install(
+    poetry: "_poetry.Poetry", venv: ToxVirtualEnv, packages: Sequence[PoetryPackage]
+):
+    """Install a bunch of packages to a virtualenv
+
+    :param poetry: Poetry object the packages were sourced from
+    :param venv: Tox virtual environment to install the packages to
+    :param packages: List of packages to install to the virtual environment
+    """
+    from tox_poetry_installer import _poetry
+
+    tox.reporter.verbosity1(
+        f"{constants.REPORTER_PREFIX} Installing {len(packages)} packages to environment at {venv.envconfig.envdir}"
+    )
+
+    pip = _poetry.PipInstaller(
+        env=_poetry.VirtualEnv(path=Path(venv.envconfig.envdir)),
+        io=_poetry.NullIO(),
+        pool=poetry.pool,
+    )
+
+    installed: Set[PoetryPackage] = set()
+
+    for dependency in packages:
+        if dependency not in installed:
+            tox.reporter.verbosity2(
+                f"{constants.REPORTER_PREFIX} Installing {dependency}"
+            )
+            pip.install(dependency)
+            installed.add(dependency)
+        else:
+            tox.reporter.verbosity2(
+                f"{constants.REPORTER_PREFIX} Already installed {dependency}, skipping"
+            )
--- a/tox_poetry_installer/utilities.py
+++ b/tox_poetry_installer/utilities.py
@@ -4,13 +4,12 @@
 # pylint: disable=import-outside-toplevel
 import sys
 import typing
-from pathlib import Path
 from typing import List
 from typing import Sequence
 from typing import Set

+import tox
 from poetry.core.packages import Package as PoetryPackage
-from tox import reporter
 from tox.action import Action as ToxAction
 from tox.venv import VirtualEnv as ToxVirtualEnv

@@ -22,127 +21,6 @@ if typing.TYPE_CHECKING:
    from tox_poetry_installer import _poetry


-def install_to_venv(
-    poetry: "_poetry.Poetry", venv: ToxVirtualEnv, packages: Sequence[PoetryPackage]
-):
-    """Install a bunch of packages to a virtualenv
-
-    :param poetry: Poetry object the packages were sourced from
-    :param venv: Tox virtual environment to install the packages to
-    :param packages: List of packages to install to the virtual environment
-    """
-    from tox_poetry_installer import _poetry
-
-    reporter.verbosity1(
-        f"{constants.REPORTER_PREFIX} Installing {len(packages)} packages to environment at {venv.envconfig.envdir}"
-    )
-
-    installer = _poetry.PipInstaller(
-        env=_poetry.VirtualEnv(path=Path(venv.envconfig.envdir)),
-        io=_poetry.NullIO(),
-        pool=poetry.pool,
-    )
-
-    for dependency in packages:
-        reporter.verbosity1(f"{constants.REPORTER_PREFIX} Installing {dependency}")
-        installer.install(dependency)
-
-
-def find_transients(
-    packages: PackageMap, dependency_name: str, allow_missing: Sequence[str] = ()
-) -> Set[PoetryPackage]:
-    """Using a poetry object identify all dependencies of a specific dependency
-
-    :param packages: All packages from the lockfile to use for identifying dependency relationships.
-    :param dependency_name: Bare name (without version) of the dependency to fetch the transient
-                            dependencies of.
-    :param allow_missing: Sequence of package names to allow to be missing from the lockfile. Any
-                          packages that are not found in the lockfile but their name appears in this
-                          list will be silently skipped from installation.
-    :returns: List of packages that need to be installed for the requested dependency.
-
-    .. note:: The package corresponding to the dependency named by ``dependency_name`` is included
-              in the list of returned packages.
-    """
-    from tox_poetry_installer import _poetry
-
-    def find_deps_of_deps(name: str, searched: Set[str]) -> PackageMap:
-        searched.add(name)
-
-        if name in _poetry.Provider.UNSAFE_PACKAGES:
-            reporter.warning(
-                f"{constants.REPORTER_PREFIX} Installing package '{name}' using Poetry is not supported and will be skipped"
-            )
-            reporter.verbosity2(
-                f"{constants.REPORTER_PREFIX} Skip {name}: designated unsafe by Poetry"
-            )
-            return dict()
-
-        transients: PackageMap = {}
-        try:
-            package = packages[name]
-        except KeyError as err:
-            if name in allow_missing:
-                reporter.verbosity2(
-                    f"{constants.REPORTER_PREFIX} Skip {name}: package is not in lockfile but designated as allowed to be missing"
-                )
-                return dict()
-            raise err
-
-        if not package.python_constraint.allows(constants.PLATFORM_VERSION):
-            reporter.verbosity2(
-                f"{constants.REPORTER_PREFIX} Skip {package}: incompatible Python requirement '{package.python_constraint}' for current version '{constants.PLATFORM_VERSION}'"
-            )
-        elif package.platform is not None and package.platform != sys.platform:
-            reporter.verbosity2(
-                f"{constants.REPORTER_PREFIX} Skip {package}: incompatible platform requirement '{package.platform}' for current platform '{sys.platform}'"
-            )
-        else:
-            reporter.verbosity2(
-                f"{constants.REPORTER_PREFIX} Including {package} for installation"
-            )
-            transients[name] = package
-            for index, dep in enumerate(package.requires):
-                reporter.verbosity2(
-                    f"{constants.REPORTER_PREFIX} Processing dependency {index + 1}/{len(package.requires)} for {package}: {dep.name}"
-                )
-                if dep.name not in searched:
-                    transients.update(find_deps_of_deps(dep.name, searched))
-                else:
-                    reporter.verbosity2(
-                        f"{constants.REPORTER_PREFIX} Package with name '{dep.name}' has already been processed, skipping"
-                    )
-
-        return transients
-
-    searched: Set[str] = set()
-
-    try:
-        transients: PackageMap = find_deps_of_deps(
-            packages[dependency_name].name, searched
-        )
-    except KeyError:
-        if dependency_name in _poetry.Provider.UNSAFE_PACKAGES:
-            reporter.warning(
-                f"{constants.REPORTER_PREFIX} Installing package '{dependency_name}' using Poetry is not supported and will be skipped"
-            )
-            return set()
-
-        if any(
-            delimiter in dependency_name
-            for delimiter in constants.PEP508_VERSION_DELIMITERS
-        ):
-            raise exceptions.LockedDepVersionConflictError(
-                f"Locked dependency '{dependency_name}' cannot include version specifier"
-            ) from None
-
-        raise exceptions.LockedDepNotFoundError(
-            f"No version of locked dependency '{dependency_name}' found in the project lockfile"
-        ) from None
-
-    return set(transients.values())
-
-
 def check_preconditions(venv: ToxVirtualEnv, action: ToxAction) -> "_poetry.Poetry":
    """Check that the local project environment meets expectations"""
    # Skip running the plugin for the provisioning environment. The provisioned environment,
@@ -178,42 +56,169 @@ def check_preconditions(venv: ToxVirtualEnv, action: ToxAction) -> "_poetry.Poet
        ) from None


-def find_project_dependencies(
-    venv: ToxVirtualEnv, poetry: "_poetry.Poetry", packages: PackageMap
+def identify_transients(
+    packages: PackageMap, dep_name: str, allow_missing: Sequence[str] = ()
 ) -> List[PoetryPackage]:
-    """Install the dependencies of the project package
+    """Using a pool of packages, identify all transient dependencies of a given package name

-    Install all primary dependencies of the project package.
+    :param packages: All packages from the lockfile to use for identifying dependency relationships.
+    :param dep_name: Bare name (without version) of the dependency to fetch the transient
+                            dependencies of.
+    :param allow_missing: Sequence of package names to allow to be missing from the lockfile. Any
+                          packages that are not found in the lockfile but their name appears in this
+                          list will be silently skipped from installation.
+    :returns: List of packages that need to be installed for the requested dependency.

-    :param venv: Tox virtual environment to install the packages to
-    :param poetry: Poetry object the packages were sourced from
-    :param packages: Mapping of package names to the corresponding package object
+    .. note:: The package corresponding to the dependency named by ``dep_name`` is included
+              in the list of returned packages.
+    """
+    from tox_poetry_installer import _poetry
+
+    transients: List[PoetryPackage] = []
+
+    searched: Set[PoetryPackage] = set()
+
+    def find_deps_of_deps(name: str):
+        searched.add(name)
+
+        if name in _poetry.Provider.UNSAFE_PACKAGES:
+            tox.reporter.warning(
+                f"{constants.REPORTER_PREFIX} Installing package '{name}' using Poetry is not supported and will be skipped"
+            )
+            tox.reporter.verbosity2(
+                f"{constants.REPORTER_PREFIX} Skip {name}: designated unsafe by Poetry"
+            )
+            return
+
+        try:
+            package = packages[name]
+        except KeyError as err:
+            if name in allow_missing:
+                tox.reporter.verbosity2(
+                    f"{constants.REPORTER_PREFIX} Skip {name}: package is not in lockfile but designated as allowed to be missing"
+                )
+                return
+            raise err
+
+        if not package.python_constraint.allows(constants.PLATFORM_VERSION):
+            tox.reporter.verbosity2(
+                f"{constants.REPORTER_PREFIX} Skip {package}: incompatible Python requirement '{package.python_constraint}' for current version '{constants.PLATFORM_VERSION}'"
+            )
+        elif package.platform is not None and package.platform != sys.platform:
+            tox.reporter.verbosity2(
+                f"{constants.REPORTER_PREFIX} Skip {package}: incompatible platform requirement '{package.platform}' for current platform '{sys.platform}'"
+            )
+        else:
+            for index, dep in enumerate(package.requires):
+                tox.reporter.verbosity2(
+                    f"{constants.REPORTER_PREFIX} Processing {package} dependency {index + 1}/{len(package.requires)}: {dep.name}"
+                )
+                if dep.name not in searched:
+                    find_deps_of_deps(dep.name)
+                else:
+                    tox.reporter.verbosity2(
+                        f"{constants.REPORTER_PREFIX} Skip {package}: already included for installation"
+                    )
+            tox.reporter.verbosity2(
+                f"{constants.REPORTER_PREFIX} Including {package} for installation"
+            )
+            transients.append(package)
+
+    try:
+        find_deps_of_deps(packages[dep_name].name)
+    except KeyError:
+        if dep_name in _poetry.Provider.UNSAFE_PACKAGES:
+            tox.reporter.warning(
+                f"{constants.REPORTER_PREFIX} Installing package '{dep_name}' using Poetry is not supported and will be skipped"
+            )
+            return []
+
+        if any(
+            delimiter in dep_name for delimiter in constants.PEP508_VERSION_DELIMITERS
+        ):
+            raise exceptions.LockedDepVersionConflictError(
+                f"Locked dependency '{dep_name}' cannot include version specifier"
+            ) from None
+
+        raise exceptions.LockedDepNotFoundError(
+            f"No version of locked dependency '{dep_name}' found in the project lockfile"
+        ) from None
+
+    return transients
+
+
+def find_project_deps(
+    packages: PackageMap, poetry: "_poetry.Poetry", extras: Sequence[str] = ()
+) -> List[PoetryPackage]:
+    """Find the root project dependencies
+
+    Recursively identify the dependencies of the root project package
+
+    :param packages: Mapping of all locked package names to their corresponding package object
+    :param poetry: Poetry object for the current project
+    :param extras: Sequence of extra names to include the dependencies of
    """

-    base_dependencies: List[PoetryPackage] = [
+    base_deps: List[PoetryPackage] = [
        packages[item.name]
        for item in poetry.package.requires
        if not item.is_optional()
    ]

-    extra_dependencies: List[PoetryPackage] = []
-    for extra in venv.envconfig.extras:
-        reporter.verbosity1(
+    extra_deps: List[PoetryPackage] = []
+    for extra in extras:
+        tox.reporter.verbosity1(
            f"{constants.REPORTER_PREFIX} Processing project extra '{extra}'"
        )
        try:
-            extra_dependencies += [
-                packages[item.name] for item in poetry.package.extras[extra]
-            ]
+            extra_deps += [packages[item.name] for item in poetry.package.extras[extra]]
        except KeyError:
            raise exceptions.ExtraNotFoundError(
-                f"Environment '{venv.name}' specifies project extra '{extra}' which was not found in the lockfile"
+                f"Environment specifies project extra '{extra}' which was not found in the lockfile"
            ) from None

    dependencies: List[PoetryPackage] = []
-    for dep in base_dependencies + extra_dependencies:
-        dependencies += find_transients(
+    for dep in base_deps + extra_deps:
+        dependencies += identify_transients(
            packages, dep.name.lower(), allow_missing=[poetry.package.name]
        )

    return dependencies
+
+
+def find_additional_deps(
+    packages: PackageMap, poetry: "_poetry.Poetry", dep_names: Sequence[str]
+) -> List[PoetryPackage]:
+    """Find additional dependencies
+
+    Recursively identify the dependencies of an arbitrary list of package names
+
+    :param packages: Mapping of all locked package names to their corresponding package object
+    :param poetry: Poetry object for the current project
+    :param dep_names: Sequence of additional dependency names to recursively find the transient
+                      dependencies for
+    """
+    deps: List[PoetryPackage] = []
+    for dep_name in dep_names:
+        deps += identify_transients(
+            packages, dep_name.lower(), allow_missing=[poetry.package.name]
+        )
+
+    return deps
+
+
+def find_dev_deps(
+    packages: PackageMap, poetry: "_poetry.Poetry"
+) -> List[PoetryPackage]:
+    """Find the dev dependencies
+
+    Recursively identify the Poetry dev dependencies
+
+    :param packages: Mapping of all locked package names to their corresponding package object
+    :param poetry: Poetry object for the current project
+    """
+    return find_additional_deps(
+        packages,
+        poetry,
+        poetry.pyproject.data["tool"]["poetry"].get("dev-dependencies", {}).keys(),
+    )
Author	SHA1	Message	Date
Ethan Paul	ba5cd94b5e	Merge pull request #42 from enpaul/enp/bugs Fix non-deterministic package installation order	2021-02-10 00:19:12 -05:00
Ethan Paul	a91364efd6	Bump patch version	2021-02-10 00:07:34 -05:00
Ethan Paul	e894a25d18	Update logging messages to improve UX and output consistency	2021-02-10 00:07:34 -05:00
Ethan Paul	08a6962d3f	General refactoring Fix some pseudo-hungarian type notation Fix out of date docstrings Fix arbitrary argument ordering in function signatures Remove interchangable usage of dep/dependency variable naming Remove interchangable usage of packages/package_map for same data	2021-02-10 00:07:34 -05:00
Ethan Paul	b8ea98b3ad	Move install function to dedicated submodule Fix duplicate package installs caused by using list for ordering	2021-02-10 00:07:34 -05:00
Ethan Paul	ea8bc3887e	Fix non-deterministic dependency order resolution Unordered sets strike again. By casting a list of packages to a set to ensure uniqueness the installation of the packages becomes non-deterministic. This is not great, but it trivially breaks installing packages that require their dependencies for installation. Fixes #41	2021-02-10 00:07:33 -05:00
Ethan Paul	52c08e9dc5	Update import pattern to use tox module namespacing where possible	2021-02-10 00:07:33 -05:00
Ethan Paul	ee5df2f17a	Update pre-commit config to follow best practices https://github.com/pre-commit/pre-commit/issues/1790	2021-02-09 20:20:47 -05:00
Ethan Paul	46b8fcc2a4	Update tox dependency spec from ^3.0 to ^3.8 for compatibility	2021-01-27 21:29:14 -05:00
Ethan Paul	469ce4c905	Update feature roadmap with latest changes	2021-01-27 18:05:58 -05:00
Ethan Paul	5b5896191f	Clarify local dev requirements	2021-01-27 18:04:02 -05:00
Ethan Paul	cc54e6243a	Add dev makefile target for setting up the local dev env	2021-01-27 18:00:24 -05:00