mirror of
https://github.com/xen-project/xen.git
synced 2026-10-28 10:11:27 +01:00
Anthony PERARD
21051291ad
Current issues with this test are: - when the job timeout, the log file is lost as there is no chance to run the `mv` command. - GitLab job log is limited in size, so one usually have to download the artifacts, which may be missing. Use $GITLAB_CI to detect when the script is run as part of a GitLab pipeline. GitLab will add "GITLAB_CI=true" in the environment variables. When run as part of $GITLAB_CI, ignore "dirty" worktree to allow to write "build-each-commit-gcc.log", which can then be grabbed as artifacts, even when the job timeout. The `git clean` command is changed to keep those build logs. When run as part of $GITLAB_CI, we will also store the build output in a log file instead of writing it to stdout, because GitLab's job log is limited. But we will write the log to stdout in case of error, so we can find out more quickly why there's been an error. This patch also make use of a GitLab feature, "log sections", which we will collapse by default. One section per commit been built. There's a bit of colour added to the logs. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Stefano Stabellini <sstabellini@kernel.org>
118 lines
2.7 KiB
Bash
Executable File
118 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# Run command on every commit within the range specified. If no command is
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# provided, use the default one to clean and build the whole tree.
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#
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# The default rune is rather simple. To do a cross-build, please put your usual
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# build rune in a shell script and invoke it with this script.
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#
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# Set NON_SYMBOLIC_REF=1 if you want to use this script in detached HEAD state.
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# This is currently used by automated test system.
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# Colors with ANSI escape sequences
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txt_info='[32m'
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txt_err='[31m'
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txt_clr='[0m'
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# $GITLAB_CI should be "true" or "false".
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if [ "$GITLAB_CI" != true ]; then
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GITLAB_CI=false
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fi
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gitlab_log_section() {
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if $GITLAB_CI; then
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echo -n "[0Ksection_$1:$(date +%s):$2
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[0K"
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fi
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if [ $# -ge 3 ]; then
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echo "$3"
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fi
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}
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log_section_last=
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log_section_start() {
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log_section_last="${1%\[collapsed=true\]}"
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gitlab_log_section 'start' "$1" "${txt_info}$2${txt_clr}"
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}
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log_section_end() {
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if [ "$log_section_last" ]; then
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gitlab_log_section 'end' "$log_section_last"
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log_section_last=
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fi
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}
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if test $# -lt 2 ; then
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echo "Usage:"
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echo " $0 <BASE> <TIP> [CMD]"
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echo " If [CMD] is not specified, run the default command"
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echo " git clean -fdx && ./configure && make -j4"
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exit 1
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fi
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pushd `git rev-parse --show-toplevel`
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if ! $GITLAB_CI; then
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status=`git status -s`
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if test -n "$status"; then
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echo "Tree is dirty, aborted"
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exit 1
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fi
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fi
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BASE=$1; shift
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TIP=$1; shift
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if [[ "_${NON_SYMBOLIC_REF}" != "_1" ]]; then
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ORIG=`git symbolic-ref -q --short HEAD`
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if test $? -ne 0; then
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echo "Detached HEAD, aborted"
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exit 1
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fi
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else
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ORIG=`git rev-parse HEAD`
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fi
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ret=1
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while read num rev; do
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log_section_start "commit_$rev[collapsed=true]" "Testing #$num $(git log -1 --abbrev=12 --format=tformat:'%h ("%s")' $rev)"
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git checkout $rev
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ret=$?
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if test $ret -ne 0; then
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log_section_end
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echo "${txt_err}Failed to checkout $num $rev with $ret${txt_clr}"
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break
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fi
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if test $# -eq 0 ; then
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git clean -fdx && ./configure && make -j4
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elif $GITLAB_CI; then
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"$@" > "build-$num.log" 2>&1
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else
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"$@"
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fi
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ret=$?
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if test $ret -ne 0; then
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if $GITLAB_CI; then
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cat "build-$num.log"
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fi
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log_section_end
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echo "${txt_err}Failed at $num $rev with $ret${txt_clr}"
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break
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fi
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echo
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log_section_end
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done < <(git rev-list $BASE..$TIP | nl -ba | tac)
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echo "Restoring original HEAD"
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git checkout $ORIG
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gco_ret=$?
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if test $gco_ret -ne 0; then
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echo "Failed to restore orignal HEAD. Check tree status before doing anything else!"
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exit $gco_ret
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fi
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if test $ret -eq 0; then
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echo "ok."
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fi
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exit $ret
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