GerhardHoffmann/UpdateController
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Gerhard Hoffmann 2022-06-03 20:45:52 +02:00
parent 89ef5c69b6
commit a9003c5073
1 changed files with 21 additions and 15 deletions
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36
log_helpers
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@ -1,19 +1,24 @@
#!/bin/bash #!/bin/bash
# set -x # set -x
if [ ${log_helpers_sourced:-1} = "1" ]; then #if [ ${log_helpers_sourced:-1} = "1" ]; then
readonly log_helpers_sourced=${BASH_SOURCE[0]} # readonly log_helpers_sourced=${BASH_SOURCE[0]}
else #else
printf "$loh_helpers_sourced already sourced\n" &>2 # return 0
return 0 #fi
fi
readonly log_file=/var/log/update_controller.log
if ! [ -f "$log_file" ]; then
touch $log_file
fi
readonly DEBUG=0 readonly DEBUG=0
readonly INFO=1 readonly INFO=1
readonly WARN=2 readonly WARN=2
readonly CRIT=3 readonly CRIT=3
readonly FATAL=4 readonly ERROR=4
readonly MAX_DEBUG_LEVEL=5 readonly FATAL=5
readonly MAX_DEBUG_LEVEL=6
log_level=0 log_level=0
@ -28,17 +33,12 @@ dbg_level () {
} }
log() { log() {
local log_file=/var/log/update_controller.log if [[ $(("$(wc -l < $log_file)")) -ge $((100000)) ]]; then
if [ -f "$log_file" ]; then
touch $log_file
fi
if [[ "$(wc -l < $log_file)" > "100000" ]]; then
# remove first line # remove first line
sed -e 1d -i $log_file sed -e 1d -i $log_file
fi fi
local msg="$(date +'%Y-%m-%d_%T'): $*" local msg="$(date +'%Y-%m-%d_%T'): $*"
printf "$msg\n" >&2 printf "log:$msg\n" >&2
printf "$msg\n" >> $log_file printf "$msg\n" >> $log_file
} }
@ -66,6 +66,12 @@ log_crit() {
fi fi
} }
log_error() {
if [ $log_level -le $ERROR ]; then
log "ERROR $*"
fi
}
log_fatal() { log_fatal() {
if [ $log_level -le $FATAL ]; then if [ $log_level -le $FATAL ]; then
log "FATAL $*" log "FATAL $*"