| commit | 04d47e969a1fb952baffbd12a1a0dd2dc6cd2746 | [log] [tgz] |
|---|---|---|
| author | SZEDER Gábor <szeder.dev@gmail.com> | Mon Jan 29 18:17:10 2018 +0100 |
| committer | Junio C Hamano <gitster@pobox.com> | Tue Jan 30 13:27:18 2018 -0800 |
| tree | 0236e99e1f6510aefb923044a6d6643990721f58 | |
| parent | f63b12392aa16a8a7a68900afa906b0382345aad [diff] |
travis-ci: use 'set -e' in the 32 bit Linux build job
The script 'ci/run-linux32-build.sh' running inside the Docker
container of the 32 bit Linux build job uses an && chain to break the
build if one of the commands fails. This is problematic for two
reasons:
- The && chain is broken, because there is this in the middle:
test -z $HOST_UID || (CI_USER="ci" && useradd -u $HOST_UID $CI_USER) &&
Luckily it is broken in a way that it didn't lead to false
successes. If installing dependencies fails, then the rest of the
first && chain is skipped and execution resumes after the ||
operator. At that point $HOST_UID is still unset, causing
'useradd' to error out with "invalid user ID 'ci'", which in turn
causes the second && chain to abort the script and thus break the
build.
- All other 'ci/*' scripts use 'set -e' to break the build if one of
the commands fails. This inconsistency among these scripts is
asking for trouble: I forgot about the && chain more than once
while working on this patch series.
Enable 'set -e' for the whole script and for the commands executed
under 'su' as well.
While touching every line in the 'su' command block anyway, change
their indentation to use a tab instead of spaces.
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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