1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
name: ci-check
on: # yamllint disable-line rule:truthy
schedule:
- cron: '0 3 * * 0'
workflow_call:
inputs:
py:
description: 'Python version'
required: false
default: 3
type: string
workflow_dispatch:
inputs:
py:
description: 'Python version'
required: true
default: 3
type: string
permissions:
contents: read
jobs:
conf:
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
os:
- ubuntu-latest
- macos-latest
- windows-latest
steps:
- uses: step-security/harden-runner@v2
with:
egress-policy: audit
- name: Checkout
uses: actions/checkout@v5
- name: Setup Python (${{ github.event.inputs.py || 3 }})
uses: actions/setup-python@v6
with:
python-version: ${{ github.event.inputs.py || 3 }}
check-latest: true
cache: pip
cache-dependency-path: |
conf/requirements-build-cython.txt
- name: Upgrade pip
run: python -m pip install -U pip setuptools
- name: Install Python packages (build)
run: python -m pip install -U -r conf/requirements-build-cython.txt
- name: Build package
run: python setup.py build
env:
MPICFG: nompi
CFLAGS: -O0
- name: Check build configuration
run: |
# check nompi pympiconf.h
cp "src/lib-mpi/pympiconf.h" "conf/nompi/pympiconf.h"
git diff --exit-code
- name: Check code generation
run: |
python conf/mpiapigen.py
git diff --exit-code
docs:
runs-on: ubuntu-latest
steps:
- uses: step-security/harden-runner@v2
with:
egress-policy: audit
- name: Checkout
uses: actions/checkout@v5
- name: Setup Python (${{ github.event.inputs.py || 3 }})
uses: actions/setup-python@v6
with:
python-version: ${{ github.event.inputs.py || 3 }}
cache: pip
cache-dependency-path: |
conf/requirements-build-cython.txt
conf/requirements-build-docs.txt
- name: Upgrade pip
run: python -m pip install -U pip
- name: Install package for documenting
run: python -m pip install .
env:
MPICFG: nompi-fast
CFLAGS: -O0
- name: Install Python packages (docs)
run: python -m pip install -U -r conf/requirements-docs.txt
- name: sphinx-build coverage
run: sphinx-build -M coverage docs/source build -q -E -W -jauto
- name: check coverage
run: |
coverage=build/coverage/python.txt
pattern='(classes|functions|methods):'
if grep -qE $pattern $coverage; then
cat $coverage; exit 1;
fi
lint:
runs-on: ubuntu-latest
steps:
- uses: step-security/harden-runner@v2
with:
egress-policy: audit
- name: Checkout
uses: actions/checkout@v5
- name: Setup Python (${{ github.event.inputs.py || 3 }})
uses: actions/setup-python@v6
with:
python-version: ${{ github.event.inputs.py || 3 }}
cache: pip
cache-dependency-path: |
conf/requirements-build-cython.txt
conf/requirements-build-lint.txt
- name: Upgrade pip
run: python -m pip install -U pip
- name: Install package for linting
run: python -m pip install .
env:
MPICFG: nompi-fast
CFLAGS: -O0
- name: Install Python packages (lint)
run: python -m pip install -U -r conf/requirements-lint.txt
- name: ruff check
run: ruff check
- name: ruff format
run: ruff format --diff
- name: flake8
run: flake8
- name: pylint
run: pylint mpi4py
- name: codespell
run: codespell
- name: cython
run: conf/cythonize.sh -Wextra -Werror
- name: cython-lint
run: cython-lint .
- name: yamllint
run: yamllint .
- name: shellcheck
run: conf/shellcheck.sh
type:
runs-on: ubuntu-latest
steps:
- uses: step-security/harden-runner@v2
with:
egress-policy: audit
- name: Checkout
uses: actions/checkout@v5
- name: Setup Python (${{ github.event.inputs.py || 3 }})
uses: actions/setup-python@v6
with:
python-version: ${{ github.event.inputs.py || 3 }}
cache: pip
cache-dependency-path: |
conf/requirements-build-cython.txt
conf/requirements-build-type.txt
- name: Upgrade pip
run: python -m pip install -U pip
- name: Install package for typing
run: python -m pip install .
env:
MPICFG: nompi-fast
CFLAGS: -O0
- name: Check stub generation
run: |
python conf/mpistubgen.py
git diff --exit-code
- name: Install Python packages (type)
run: python -m pip install -U -r conf/requirements-type.txt
- name: mypy (typecheck)
run: |
mypy --python-version 3.14 -p mpi4py
mypy --python-version 3.13 -p mpi4py
mypy --python-version 3.12 -p mpi4py
mypy --python-version 3.11 -p mpi4py
mypy --python-version 3.10 -p mpi4py
mypy --python-version 3.9 -p mpi4py
- name: mypy (stubtest)
run: stubtest --ignore-disjoint-bases mpi4py
${{ github.event.inputs.py == '3.8' && '$(
echo mpi4py.*.Executor.submit > allowlist &&
echo --allowlist=allowlist )' || '' }}
|
