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[fix] Logrotate append (#328)

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* [fix] Logrotate append
* Typo fix by JimboJoe
This commit is contained in:
Maniack Crudelis 2017-07-24 02:50:48 +02:00 • committed by Alexandre Aubin
parent 3afbf0f7b9
commit 390835e96a
1 changed files with 14 additions and 4 deletions
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18
data/helpers.d/backend
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@ -1,16 +1,26 @@
# Use logrotate to manage the logfile # Use logrotate to manage the logfile
# #
# usage: ynh_use_logrotate [logfile] # usage: ynh_use_logrotate [logfile] [--non-append]
# | arg: logfile - absolute path of logfile # | arg: logfile - absolute path of logfile
# | option: --non-append - Replace the config file instead of appending this new config.
# #
# If no argument provided, a standard directory will be use. /var/log/${app} # If no argument provided, a standard directory will be use. /var/log/${app}
# You can provide a path with the directory only or with the logfile. # You can provide a path with the directory only or with the logfile.
# /parentdir/logdir/ # /parentdir/logdir/
# /parentdir/logdir/logfile.log # /parentdir/logdir/logfile.log
# #
# It's possible to use this helper several times, each config will added to same logrotate config file. # 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 () { ynh_use_logrotate () {
if [ "$#" -gt 0 ]; then local customtee="tee -a"
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 ${1##*.})" == "log" ]; then # Keep only the extension to check if it's a logfile if [ "$(echo ${1##*.})" == "log" ]; then # Keep only the extension to check if it's a logfile
logfile=$1 # In this case, focus logrotate on the logfile logfile=$1 # In this case, focus logrotate on the logfile
else else
@ -40,7 +50,7 @@ $logfile {
} }
EOF EOF
sudo mkdir -p $(dirname "$logfile") # Create the log directory, if not exist sudo mkdir -p $(dirname "$logfile") # Create the log directory, if not exist
cat ${app}-logrotate | sudo tee -a /etc/logrotate.d/$app > /dev/null # Append this config to the others for this app. If a config file already 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)
} }
# Remove the app's logrotate config. # Remove the app's logrotate config.