Always log to file. Log to terminal depending on debug level.

log_helpers

@@ -1,10 +1,6 @@
 #!/bin/bash
 # set -x 
 
-RED='\e[0;31m'
-GREEN='\e[0;32m'
-NC='\e[0m' # No Color
-
 if [ "${log_helpers_sourced:-1}" = "1" ]; then    # include only once
     readonly log_helpers_sourced=${BASH_SOURCE[0]}
 
@@ -33,51 +29,60 @@ if [ "${log_helpers_sourced:-1}" = "1" ]; then    # include only once
         return $log_level
     }
 
-    log() {
-        # TODO: kann man wohl entfernen
+    log_to_file() {
         if [[ $(("$(wc -l < $log_file)")) -ge $((100000)) ]]; then
             # remove first line
             sed -e 1d -i $log_file
         fi
         local msg="$(date +'%Y-%m-%d_%T'): $*"
-        echo "log:$msg" >&2
         echo "$msg" >> $log_file
     }
 
+    log() {
+        local msg="$(date +'%Y-%m-%d_%T'): $*"
+        echo "log:$msg" >&2
+    }
+
     log_debug() {
+        log_to_file "DEBUG $*"
         if [ $log_level -le $DEBUG ]; then
             log "DEBUG $*"
         fi
     }
 
     log_info() {
+        log_to_file "INFO $*"
         if [ $log_level -le $INFO ]; then
-            log "${GREEN}INFO  $*"
+            log "INFO  $*"
         fi
     }
 
     log_warn() {
+        log_to_file "WARN $*"
         if [ $log_level -le $WARN ]; then
-            log "${RED}WARN  $*"
+            log "WARN  $*"
         fi
     }
 
     log_crit() {
+        log_to_file "CRIT $*"
         if [ $log_level -le $CRIT ]; then
-            log "${RED}CRIT  $*"
+            log "CRIT  $*"
         fi
     }
 
     log_error() {
+        log_to_file "ERROR $*"
         if [ $log_level -le $ERROR ]; then
-            log "${RED}ERROR  $*"
+            log "ERROR  $*"
         fi
     }
 
     log_fatal() {
+        log_to_file "FATAL $*"
         if [ $log_level -le $FATAL ]; then
-            log "${RED}FATAL  $*"
-            log "${RED}exiting ..."
+            log "FATAL  $*"
+            log "exiting ..."
             exit 1
         fi
     }