all repos — archive/dotfiles @ e7657d6ba54ad5714657cff9be86ec416d342a4c

Superseded by nixfiles

Migrate repository from mercurial without history

Alan Pearce
commit

e7657d6ba54ad5714657cff9be86ec416d342a4c

parent

6bec14c2d18c915a3510aba36a37e78a8b83170f

1 file changed, 36 insertions(+), 0 deletions(-)

changed files
A zsh/functions/runit/renamesv
@@ -0,0 +1,36 @@
+#!/usr/bin/env zsh +local svdir=${SVDIR:-/service} +if [[ -z $1 || -z $2 ]]; then + echo "Usage: $0 source target" + return 64 +fi + +if [[ ! -h $svdir/$1 ]]; then + echo $svdir/$1 does not exist + return 2 +fi + +if [[ -e $svdir/$2 ]]; then + echo $svdir/$2 already exists + return 3 +fi + +local servicedir=`getservicedir` + +if [[ ! ( -w $svdir && -w $servicedir ) ]]; then + echo $svdir or $servicedir is not writeable +fi + +# The service doesn't have to be stopped as removing the link will do that +# However, running the same service twice isn't a great idea, so wait here +sv stop $1 + +rm -f $svdir/$1 || return + +mv $servicedir/{$1,$2} || return + +ln -s {$servicedir,$svdir}/$2 || return + +sv start $2 + +return