feat: move to poetry and remove setuptools

.editorconfig

@@ -0,0 +1,12 @@
+# top-most EditorConfig file
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+indent_style = space
+indent_size = 4
+
+[Makefile]
+indent_style = tab

.github/workflows/ci.yaml

@@ -22,23 +22,14 @@ jobs:
         python-version: 3.8
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pip
-        pip install flake8 pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-        if [ -f qa/requirements.txt ]; then pip install -r qa/requirements.txt; fi
+        make init
     - name: Lint with flake8
       run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --exclude src/exabgp/vendoring/ --exclude build/ --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+        make syntax
 
     - name: Self Testing
       run: |
-        ./qa/bin/parsing
-        ./qa/bin/functional run
-        ./sbin/exabgp decode ./etc/exabgp/api-open.conf FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF:003C:02:0000001C4001010040020040030465016501800404000000C840050400000064000000002001010101
-        env exabgp_log_enable=false nosetests --with-coverage ./tests/*_test.py
+        make test
 
     # - name: Coveralls
     #   run: |

.gitignore

@@ -30,4 +30,7 @@ __pycache__/
 
 develop-eggs
 eggs
-fake-eggs
+fake-eggs
+init
+artifacts
+requirements.txt

Makefile

@@ -0,0 +1,81 @@
+PYTHON_CMD ?= python
+PIP_CMD ?= pip
+
+# set local bin in PATH for poetry
+export PATH := $(HOME)/.local/bin:$(PATH)
+
+all: init_poetryx test rpm
+
+# lists all available targets
+list:
+	@sh -c "$(MAKE) -p no_targets__ | \
+		awk -F':' '/^[a-zA-Z0-9][^\$$#\/\\t=]*:([^=]|$$)/ {\
+			split(\$$1,A,/ /);for(i in A)print A[i]\
+		}' | grep -v '__\$$' | grep -v 'make\[1\]' | grep -v 'Makefile' | sort"
+
+# required for list
+no_targets__:
+
+init:
+	@echo "Target init"
+	$(PIP_CMD) show -q poetry || $(PIP_CMD) install --user poetry
+	poetry install
+	poetry version --no-ansi
+	touch init
+
+fmt:
+	@echo "Target fmt"
+	poetry run black src tests
+
+poetry.lock:
+	@echo "Target poetry.lock"
+	poetry lock
+	poetry version --no-ansi
+
+test: poetry.lock
+	@echo "Target test"
+	./qa/bin/parsing
+	./qa/bin/functional run
+	./sbin/exabgp decode ./etc/exabgp/api-open.conf FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF:003C:02:0000001C4001010040020040030465016501800404000000C840050400000064000000002001010101
+	env exabgp_log_enable=false nosetests --with-coverage ./tests/*_test.py
+
+syntax: poetry.lock
+	@echo "Target syntax"
+	# stop the build if there are Python syntax errors or undefined names
+	poetry run flake8 . --exclude src/exabgp/vendoring/ --exclude build/ --count --select=E9,F63,F7,F82 --show-source --statistics
+	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+	poetry run flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+	poetry run bandit -r src
+
+build: poetry.lock
+	@echo "Target build"
+	poetry version --no-ansi
+	poetry build
+
+publish:
+	@echo "Target publish to pypi"
+	poetry publish
+
+pex: build
+	@echo "Target pex"
+	mkdir -p artifacts/binaries
+
+	poetry run dephell deps convert --envs main
+
+	poetry run pex exabgp \
+       --find-links=dist/ \
+       --entry-point="exabgp.application.main:main" \
+       --requirement=requirements.txt \
+       --output-file=artifacts/binaries/exabgp \
+       --wheel \
+       --manylinux=manylinux2014
+
+clean:
+	@echo "Target clean"
+	git clean -fdx
+
+clean-venv:
+	@echo "Target clean-venv"
+	@poetry env remove $$(poetry env list --no-ansi | tail -n 1 | cut -d' ' -f1)
+
+.PHONY: all list fmt docs test syntax build pex clean clean-venv