140 lines
4.0 KiB
Bash
Executable File
140 lines
4.0 KiB
Bash
Executable File
#!/bin/bash
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# This script will check the project for any pylint warning and errors using a set
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# of options minimizing false positives, in combination with filtering of any
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# warning regularexpressions listed in pylint-false-positives.
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#
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# If any warnings are found they will be stored in pylint-log and printed
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# to stdout and this script will exit with a status of 1, if no (non filtered)
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# warnings are found it exits with a status of 0
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# XDG_RUNTIME_DIR is "required" to be set, so make one up in case something
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# actually tries to do something with it
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if [ -z "$XDG_RUNTIME_DIR" ]; then
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export XDG_RUNTIME_DIR="$(mktemp -d)"
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trap "rm -rf \"$XDG_RUNTIME_DIR\"" EXIT
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fi
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# If $top_srcdir is set, assume this is being run from automake and we don't
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# need to keep a separate log
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export pylint_log=0
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if [ -z "$top_srcdir" ]; then
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export pylint_log=1
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fi
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# Unset TERM so that things that use readline don't output terminal garbage
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unset TERM
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# Don't try to connect to the accessibility socket
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export NO_AT_BRIDGE=1
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# Force the GDK backend to X11. Otherwise if no display can be found, Gdk
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# tries every backend type, which includes "broadway," which prints an error
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# and keeps changing the content of said error.
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export GDK_BACKEND=x11
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# If $top_srcdir has not been set by automake, import the test environment
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if [ -z "$top_srcdir" ]; then
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top_srcdir="$(dirname "$0")/../.."
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. ${top_srcdir}/tests/testenv.sh
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fi
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. ${top_srcdir}/tests/lib/testlib.sh
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srcdir="${top_srcdir}/tests/pylint"
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builddir="${top_builddir}/tests/pylint"
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# Need to add the pylint module directory to PYTHONPATH as well.
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export PYTHONPATH="${PYTHONPATH}:${srcdir}"
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# Save analysis data in the pylint directory
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export PYLINTHOME="${builddir}/.pylint.d"
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[ -d "$PYLINTHOME" ] || mkdir "$PYLINTHOME"
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export FALSE_POSITIVES="${srcdir}"/pylint-false-positives
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# W0212 - Access to a protected member %s of a client class
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export NON_STRICT_OPTIONS="--disable=W0212"
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# E1103 - %s %r has no %r member (but some types could not be inferred)
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export DISABLED_ERR_OPTIONS="--disable=E1103"
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# W0110 - map/filter on lambda could be replaced by comprehension
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# W0123 - Use of eval
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# W0141 - Used builtin function %r
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# W0142 - Used * or ** magic
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# W0511 - Used when a warning note as FIXME or XXX is detected.
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# W0603 - Using the global statement
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# W0613 - Unused argument %r
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# W0614 - Unused import %s from wildcard import
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# I0011 - Locally disabling %s (i.e., pylint: disable)
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# I0012 - Locally enabling %s (i.e., pylint: enable)
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# I0013 - Ignoring entire file (i.e., pylint: skip-file)
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export DISABLED_WARN_OPTIONS="--disable=W0110,W0123,W0141,W0142,W0511,W0603,W0613,W0614,I0011,I0012,I0013"
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usage () {
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echo "usage: `basename $0` [--strict] [--help] [files...]"
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exit $1
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}
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# Separate the module parameters from the files list
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ARGS=
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FILES=
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while [ $# -gt 0 ]; do
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case $1 in
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--strict)
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export NON_STRICT_OPTIONS=
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;;
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--help)
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usage 0
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;;
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-*)
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ARGS="$ARGS $1"
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;;
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*)
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FILES=$@
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break
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esac
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shift
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done
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exit_status=0
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if [ -s pylint-log ]; then
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rm pylint-log
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fi
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# run pylint one file / module at a time, otherwise it sometimes gets
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# confused
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if [ -z "$FILES" ]; then
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# Test any file that either ends in .py or contains #!/usr/bin/python in
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# the first line. Scan everything except old_tests
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FILES=$(findtestfiles \( -name '*.py' -o \
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-exec /bin/sh -c "head -1 {} | grep -q '#!/usr/bin/python'" \; \) -print | \
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egrep -v '(|/)old_tests/')
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fi
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num_cpus=$(getconf _NPROCESSORS_ONLN)
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# run pylint in paralel
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echo $FILES | xargs --max-procs=$num_cpus -n 1 "$srcdir"/pylint-one.sh $ARGS || exit 1
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for file in $(find -name 'pylint-out*'); do
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cat "$file" >> pylint-log
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rm "$file"
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done
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fails=$(find -name 'pylint*failed' -print -exec rm '{}' \;)
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if [ -z "$fails" ]; then
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exit_status=0
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else
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exit_status=1
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fi
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if [ -s pylint-log ]; then
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echo "pylint reports the following issues:"
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cat pylint-log
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elif [ -e pylint-log ]; then
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rm pylint-log
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fi
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exit "$exit_status"
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