scripts/babeltrace/lint.sh

   1 #!/bin/bash
   2 #
   3 # Copyright (C) 2019 Michael Jeanson <mjeanson@efficios.com>
   4 # Copyright (C) 2019 Francis Deslauriers <francis.deslauriers@efficios.com>
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 set -exu
  20
  21 set -o pipefail
  22
  23 PYTHON3=python3
  24
  25 SRCDIR="$WORKSPACE/src/babeltrace"
  26 PYENV_HOME="$WORKSPACE/.pyenv/"
  27
  28 # Delete previously built virtualenv
  29 if [ -d "$PYENV_HOME" ]; then
  30     rm -rf "$PYENV_HOME"
  31 fi
  32
  33 # Create virtualenv and install necessary packages
  34 virtualenv --system-site-packages -p ${PYTHON3} "$PYENV_HOME"
  35
  36 set +ux
  37 # shellcheck disable=SC1090,SC1091
  38 . "$PYENV_HOME/bin/activate"
  39 set -ux
  40
  41 if [ -f "$SRCDIR/dev-requirements.txt" ]; then
  42     pip install -r "$SRCDIR/dev-requirements.txt"
  43 else
  44     pip install black flake8 isort
  45 fi
  46
  47 exit_code=0
  48
  49 cd "$SRCDIR"
  50
  51 black --diff --check . | tee ../../black.out || exit_code=1
  52 flake8 --output-file=../../flake8.out --tee || exit_code=1
  53
  54 ISORT_UNSUPPORTED_BRANCH_REGEX='.*(stable-1\.5|stable-2\.0)$'
  55
  56 if [[ ! ${GIT_BRANCH:-} =~ $ISORT_UNSUPPORTED_BRANCH_REGEX ]] && \
  57     [[ ! ${GERRIT_BRANCH:-} =~ $ISORT_UNSUPPORTED_BRANCH_REGEX ]]; then
  58     isort . --diff --check | tee ../../isort.out || exit_code=1
  59 else
  60     echo "isort is not supported on the 'stable-2.0' branch" > ../../isort.out
  61 fi
  62
  63 if [[ -f tools/format-cpp.sh ]]; then
  64     FORMATTER="clang-format-15 -i" tools/format-cpp.sh
  65     git diff --exit-code | tee ../../clang-format.out || exit_code=1
  66 fi
  67
  68 exit $exit_code