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Merge pull request #1147 from YunoHost/dont_miserably_rerun_postinstall

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Abort postinstall if /etc/yunohost/apps ain't empty
This commit is contained in:
Alexandre Aubin 2021-01-30 16:47:04 +01:00 • committed by GitHub
commit 35425a1b36
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2 changed files with 15 additions and 4 deletions
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8
debian/postinst vendored
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@ -6,10 +6,18 @@ do_configure() {
rm -rf /var/cache/moulinette/*
if [ ! -f /etc/yunohost/installed ]; then
# If apps/ is not empty, we're probably already installed in the past and
# something funky happened ...
if [ -d /etc/yunohost/apps/ ] && ls /etc/yunohost/apps/* >/dev/null 2>&1
then
echo "Sounds like /etc/yunohost/installed mysteriously disappeared ... You should probably contact the Yunohost support ..."
else
bash /usr/share/yunohost/hooks/conf_regen/01-yunohost init
bash /usr/share/yunohost/hooks/conf_regen/02-ssl init
bash /usr/share/yunohost/hooks/conf_regen/06-slapd init
bash /usr/share/yunohost/hooks/conf_regen/15-nginx init
fi
else
echo "Regenerating configuration, this might take a while..."
yunohost tools regen-conf --output-as none

3
src/yunohost/tools.py
View file

@ -249,6 +249,9 @@ def tools_postinstall(operation_logger, domain, password, ignore_dyndns=False,
if os.path.isfile('/etc/yunohost/installed'):
raise YunohostError('yunohost_already_installed')
if os.path.isdir("/etc/yunohost/apps") and os.listdir("/etc/yunohost/apps") != []:
raise YunohostError("It looks like you're trying to re-postinstall a system that was already working previously ... If you recently had some bug or issues with your installation, please first discuss with the team on how to fix the situation instead of savagely re-running the postinstall ...", raw_msg=True)
# Check password
if not force_password:
assert_password_is_strong_enough("admin", password)