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Mysql is a fucking joke (... trying to fix the mysql issue on RPi ...)

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This commit is contained in:
Alexandre Aubin 2021-02-21 05:03:07 +01:00
parent 29bd3c4a26
commit cd4fdb2b61
1 changed files with 25 additions and 38 deletions
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63
data/hooks/conf_regen/34-mysql
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@ -15,6 +15,31 @@ do_pre_regen() {
do_post_regen() { do_post_regen() {
regen_conf_files=$1 regen_conf_files=$1
if [[ ! -d /var/lib/mysql/mysql ]]
then
# dpkg-reconfigure will initialize mysql (if it ain't already)
# It enabled auth_socket for root, so no need to define any root password...
# c.f. : cat /var/lib/dpkg/info/mariadb-server-10.3.postinst | grep install_db -C3
dpkg-reconfigure -freadline -u "$MYSQL_PKG" 2>&1
systemctl -q is-active mariadb.service \
|| systemctl start mariadb
sleep 5
echo "" | mysql && echo "Can't connect to mysql using unix_socket auth ... something went wrong during initial configuration of mysql !?"
fi
if [ ! -e /etc/yunohost/mysql ]
then
# Dummy password that's not actually used nor meaningful ...
# (because mysql is supposed to be configured to use unix_socket on new setups)
# but keeping it for legacy
# until we merge https://github.com/YunoHost/yunohost/pull/912 ...
ynh_string_random 10 > /etc/yunohost/mysql
chmod 400 /etc/yunohost/mysql
fi
# mysql is supposed to be an alias to mariadb... but in some weird case is not # mysql is supposed to be an alias to mariadb... but in some weird case is not
# c.f. https://forum.yunohost.org/t/mysql-ne-fonctionne-pas/11661 # c.f. https://forum.yunohost.org/t/mysql-ne-fonctionne-pas/11661
# Playing with enable/disable allows to recreate the proper symlinks. # Playing with enable/disable allows to recreate the proper symlinks.
@ -27,44 +52,6 @@ do_post_regen() {
systemctl is-active mariadb -q || systemctl start mariadb systemctl is-active mariadb -q || systemctl start mariadb
fi fi
if [ ! -f /etc/yunohost/mysql ]; then
# ensure that mysql is running
systemctl -q is-active mysql.service \
|| service mysql start
# generate and set new root password
mysql_password=$(ynh_string_random 10)
mysqladmin -s -u root -pyunohost password "$mysql_password" || {
if [ $FORCE -eq 1 ]; then
echo "It seems that you have already configured MySQL." \
"YunoHost needs to have a root access to MySQL to runs its" \
"applications, and is going to reset the MySQL root password." \
"You can find this new password in /etc/yunohost/mysql." >&2
# set new password with debconf
debconf-set-selections << EOF
$MYSQL_PKG mysql-server/root_password password $mysql_password
$MYSQL_PKG mysql-server/root_password_again password $mysql_password
EOF
# reconfigure Debian package
dpkg-reconfigure -freadline -u "$MYSQL_PKG" 2>&1
else
echo "It seems that you have already configured MySQL." \
"YunoHost needs to have a root access to MySQL to runs its" \
"applications, but the MySQL root password is unknown." \
"You must either pass --force to reset the password or" \
"put the current one into the file /etc/yunohost/mysql." >&2
exit 1
fi
}
# store new root password
echo "$mysql_password" | tee /etc/yunohost/mysql
chmod 400 /etc/yunohost/mysql
fi
[[ -z "$regen_conf_files" ]] \ [[ -z "$regen_conf_files" ]] \
|| service mysql restart || service mysql restart
} }