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renamed ll to lastline, hope its now clear what the var is for ..

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This commit is contained in:
Daniel Heule 2014-03-26 13:58:29 +01:00
commit 50316902e3
1 changed files with 21 additions and 23 deletions
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44
cdist/conf/type/__key_value/files/remote_script.sh
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@ -1,5 +1,3 @@
#!/bin/sh
export key="$(cat "$__object/parameter/key" 2>/dev/null \
|| echo "$__object_id")"
export state="$(cat "$__object/parameter/state")"
@ -32,8 +30,8 @@ BEGIN {
comment=ENVIRON["comment"]
exact_delimiter=ENVIRON["exact_delimiter"]
inserted=0
ll=""
llpopulated=0
lastline=""
lastlinepopulated=0
line=key delimiter value
}
# enter the main loop
@ -49,52 +47,52 @@ BEGIN {
if( length(spaces) > 0 ) {
# if there are not only spaces between key and delimiter,
# continue since we we are on the wrong line
if(llpopulated == 1) {
print ll
if(lastlinepopulated == 1) {
print lastline
}
ll=$0
llpopulated=1
lastline=$0
lastlinepopulated=1
next
}
}
if(state == "absent") {
if(ll == comment) {
# if comment is present, clear llpopulated flag
llpopulated=0
if(lastline == comment) {
# if comment is present, clear lastlinepopulated flag
lastlinepopulated=0
}
# if absent, simple yump over this line
next
}
else {
# if comment is present and not present in last line
if (llpopulated == 1) {
print ll
if( comment != "" && ll != comment) {
if (lastlinepopulated == 1) {
print lastline
if( comment != "" && lastline != comment) {
print comment
}
llpopulated=0
lastlinepopulated=0
}
inserted=1
# state is present, so insert correct line here
print line
ll=line
lastline=line
next
}
}
else {
if(llpopulated == 1) {
print ll
if(lastlinepopulated == 1) {
print lastline
}
ll=$0
llpopulated=1
lastline=$0
lastlinepopulated=1
}
}
END {
if(llpopulated == 1) {
print ll
if(lastlinepopulated == 1) {
print lastline
}
if(inserted == 0 && state == "present" ) {
if(comment != "" && ll != comment){
if(comment != "" && lastline != comment){
print comment
}
print line