Merge branch '2046-add-shellcheck-pylint-in-ci' into 'master'

resolve "Add pylint and shellcheck CI checks"

Closes #2046

See merge request GNOME/glib!1743

.gitlab-ci.yml

@@ -12,7 +12,7 @@ cache:
 variables:
   FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/glib/fedora:v9"
   COVERITY_IMAGE: "registry.gitlab.gnome.org/gnome/glib/coverity:v1"
-  DEBIAN_IMAGE: "registry.gitlab.gnome.org/gnome/glib/debian-stable:v6"
+  DEBIAN_IMAGE: "registry.gitlab.gnome.org/gnome/glib/debian-stable:v7"
   ANDROID_IMAGE: "registry.gitlab.gnome.org/gnome/glib/android-ndk:v3"
   MINGW_IMAGE: "registry.gitlab.gnome.org/gnome/glib/mingw:v2"
   MESON_TEST_TIMEOUT_MULTIPLIER: 2
@@ -40,6 +40,29 @@ variables:
   only:
     - schedules
 
+sh-check:
+  extends: .only-default
+  image: $DEBIAN_IMAGE
+  stage: style-check
+  allow_failure: true
+  script:
+    - .gitlab-ci/run-shellcheck.sh
+  only:
+    changes:
+      - "**/*.sh"
+
+py-check:
+  extends: .only-default
+  image: $DEBIAN_IMAGE
+  stage: style-check
+  allow_failure: true
+  script:
+    - .gitlab-ci/run-black.sh
+    - .gitlab-ci/run-flake8.sh
+  only:
+    changes:
+      - "**/*.py"
+
 style-check-diff:
   extends: .only-default
   image: $DEBIAN_IMAGE

.gitlab-ci/debian-stable.Dockerfile

@@ -2,6 +2,7 @@ FROM debian:buster
 
 RUN apt-get update -qq && apt-get install --no-install-recommends -qq -y \
     bindfs \
+    black \
     clang \
     clang-tools-7 \
     clang-format-7 \
@@ -9,6 +10,7 @@ RUN apt-get update -qq && apt-get install --no-install-recommends -qq -y \
     desktop-file-utils \
     elfutils \
     findutils \
+    flake8 \
     fuse \
     gcc \
     g++ \
@@ -36,6 +38,7 @@ RUN apt-get update -qq && apt-get install --no-install-recommends -qq -y \
     python3-setuptools \
     python3-wheel \
     shared-mime-info \
+    shellcheck \
     systemtap-sdt-dev \
     unzip \
     wget \

.gitlab-ci/run-black.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+set -e
+
+# shellcheck disable=SC2046
+black --diff --check $(git ls-files '*.py')

.gitlab-ci/run-flake8.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+set -e
+
+# shellcheck disable=SC2046
+flake8 --max-line-length=88 $(git ls-files '*.py')

.gitlab-ci/run-shellcheck.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -e
+
+# Ignoring third-party directories that we don't want to parse
+# shellcheck disable=SC2046
+shellcheck $(git ls-files '*.sh' | grep -Ev "glib/libcharset|glib/dirent")

check-abis.sh

@@ -1,11 +1,11 @@
 #!/bin/sh -e
 
 list_leaked_symbols () {
-	nm -D "$1" | grep ' T ' | cut -f 3 -d ' ' | egrep -v "$2"
+	nm -D "$1" | grep ' T ' | cut -f 3 -d ' ' | grep -E -v "$2"
 }
 
 check_symbols () {
-	if [ "`list_leaked_symbols "$1" "$2" | wc -l`" -ne 0 ]; then
+	if [ "$(list_leaked_symbols "$1" "$2" | wc -l)" -ne 0 ]; then
 		echo File "$1" possibly leaking symbols:
 		list_leaked_symbols "$1" "$2"
 		exit 1

gio/tests/x-content/unix-software/autorun.sh

@@ -1,3 +1,3 @@
 #! /bin/sh
 
-do something here
+# do something here

sanity_check

@@ -1,40 +0,0 @@
-#!/bin/sh
-
-VERSION=$1
-
-if [ ! -f glib-$VERSION.tar.gz ]; then
-	echo "ERROR: glib-$VERSION.tar.gz does not exist..."
-	exit 1
-fi
-
-echo ""
-
-echo "Checking glib-$VERSION.tar.gz..."
-tar xfz glib-$VERSION.tar.gz
-
-
-for file in INSTALL NEWS
-do
-	echo -n "$file... "
-	if [ "x`grep $VERSION glib-$VERSION/$file | wc -l | awk -F' ' '{print $1}'`" = "x0" ]; then
-		echo "failed."
-		#exit 1
-	else
-		echo "ok"
-	fi
-done
-
-echo -n "INSTALL..."
-if [ "x`grep $VERSION glib-$VERSION/INSTALL | wc -l | awk -F' ' '{print $1}'`" = "x2" ]; then 
-	echo "ok" 
-else
-	echo "failed."
-	exit 1
-fi
-
-echo ""
-echo "Number of lines in created documentation files:"
-
-wc -l glib-$VERSION/docs/reference/*/html/*.html | grep total 
-
-rm -rf glib-$VERSION

tests/run-assert-msg-test.sh

@@ -41,6 +41,7 @@ echo_v "Running gdb on assert-msg-test"
 OUT=$($LIBTOOL --mode=execute gdb --batch -x "${srcdir:-.}/assert-msg-test.gdb" ./assert-msg-test 2> $error_out) || fail "failed to run gdb"
 
 echo_v "Checking if assert message is in __glib_assert_msg"
+# shellcheck disable=SC2016
 if ! echo "$OUT" | grep -q '^$1.*"GLib:ERROR:.*assert-msg-test.c:.*:.*main.*: assertion failed: (42 < 0)"'; then
   fail "__glib_assert_msg does not have assertion message"
 fi