mirror of
https://github.com/YunoHost-Apps/horde_ynh.git
synced 2024-09-03 19:16:08 +02:00
75 lines
No EOL
2.7 KiB
Bash
75 lines
No EOL
2.7 KiB
Bash
|
|
# Delete a file checksum from the app settings
|
|
#
|
|
# $app should be defined when calling this helper
|
|
#
|
|
# usage: ynh_remove_file_checksum file
|
|
# | arg: file - The file for which the checksum will be deleted
|
|
ynh_delete_file_checksum () {
|
|
local checksum_setting_name=checksum_${1//[\/ ]/_} # Replace all '/' and ' ' by '_'
|
|
ynh_app_setting_delete $app $checksum_setting_name
|
|
}
|
|
|
|
# Use logrotate to manage the logfile
|
|
#
|
|
# usage: ynh_use_logrotate [logfile] [--non-append|--append] [specific_user/specific_group]
|
|
# | arg: logfile - absolute path of logfile
|
|
# | arg: --non-append - (Option) Replace the config file instead of appending this new config.
|
|
# | arg: specific_user : run logrotate as the specified user and group. If not specified logrotate is runned as root.
|
|
#
|
|
# If no argument provided, a standard directory will be use. /var/log/${app}
|
|
# You can provide a path with the directory only or with the logfile.
|
|
# /parentdir/logdir
|
|
# /parentdir/logdir/logfile.log
|
|
#
|
|
# It's possible to use this helper several times, each config will be added to the same logrotate config file.
|
|
# Unless you use the option --non-append
|
|
ynh_use_logrotate () {
|
|
local customtee="tee -a"
|
|
local user_group="${3:-}"
|
|
if [ $# -gt 0 ] && [ "$1" == "--non-append" ]; then
|
|
customtee="tee"
|
|
# Destroy this argument for the next command.
|
|
shift
|
|
elif [ $# -gt 1 ] && [ "$2" == "--non-append" ]; then
|
|
customtee="tee"
|
|
fi
|
|
if [ $# -gt 0 ]; then
|
|
if [ "$(echo ${1##*.})" == "log" ]; then # Keep only the extension to check if it's a logfile
|
|
local logfile=$1 # In this case, focus logrotate on the logfile
|
|
else
|
|
local logfile=$1/*.log # Else, uses the directory and all logfile into it.
|
|
fi
|
|
else
|
|
local logfile="/var/log/${app}/*.log" # Without argument, use a defaut directory in /var/log
|
|
fi
|
|
local su_directive=""
|
|
if [[ -n $user_group ]]; then
|
|
su_directive=" # Run logorotate as specific user - group
|
|
su ${user_group#*/} ${user_group%/*}"
|
|
fi
|
|
|
|
cat > ./${app}-logrotate << EOF # Build a config file for logrotate
|
|
$logfile {
|
|
# Rotate if the logfile exceeds 100Mo
|
|
size 100M
|
|
# Keep 12 old log maximum
|
|
rotate 12
|
|
# Compress the logs with gzip
|
|
compress
|
|
# Compress the log at the next cycle. So keep always 2 non compressed logs
|
|
delaycompress
|
|
# Copy and truncate the log to allow to continue write on it. Instead of move the log.
|
|
copytruncate
|
|
# Do not do an error if the log is missing
|
|
missingok
|
|
# Not rotate if the log is empty
|
|
notifempty
|
|
# Keep old logs in the same dir
|
|
noolddir
|
|
$su_directive
|
|
}
|
|
EOF
|
|
sudo mkdir -p $(dirname "$logfile") # Create the log directory, if not exist
|
|
cat ${app}-logrotate | sudo $customtee /etc/logrotate.d/$app > /dev/null # Append this config to the existing config file, or replace the whole config file (depending on $customtee)
|
|
} |