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authorTrygve Laugstøl <trygvis@inamo.no>2012-10-07 19:24:51 +0200
committerTrygve Laugstøl <trygvis@inamo.no>2012-10-07 19:24:51 +0200
commit1af970e428fcca786a579b85e9199f8cd7efa316 (patch)
tree7996ac2faf9f5941bb50a075391c4c427eed9748 /app
parentbdd53c4ba364efd68b7c7ec9132004bd494050d4 (diff)
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o Adding a -P option to 'list' to give more parsable output.
Diffstat (limited to 'app')
-rwxr-xr-xapp57
1 files changed, 52 insertions, 5 deletions
diff --git a/app b/app
index 2363f19..137f532 100755
--- a/app
+++ b/app
@@ -350,17 +350,61 @@ method_stop() {
method_list() {
- printf "%-20s %-20s %-20s\n" "Name" "Instance" "Version"
+ local mode="pretty"
+
+ while getopts "P" opt
+ do
+ case $opt in
+ P)
+ mode="parseable"
+ shift
+ ;;
+ \?)
+ install_usage "Invalid option: -$OPTARG"
+ ;;
+ esac
+ done
if [ ! -r $BASEDIR/.app/var/list ]
then
return
fi
- sort $BASEDIR/.app/var/list | (export IFS=:; while read instance name version
- do
- printf "%-20s %-20s %-20s\n" "$name" "$instance" "$version"
- done)
+ x="$@"
+ if [ -z "$x" ]
+ then
+ vars="name instance version"
+ else
+ vars="$@"
+ fi
+
+ if [ $mode = "pretty" ]
+ then
+ printf "%-20s %-20s %-20s\n" "Name" "Instance" "Version"
+ fi
+
+ sort $BASEDIR/.app/var/list | (
+ IFS=:; while read instance name version
+ do
+ if [ $mode = "pretty" ]
+ then
+ printf "%-20s %-20s %-20s\n" "$name" "$instance" "$version"
+ else
+ line=""
+ IFS=" "; for var in $vars
+ do
+ eval v=\$$var
+ if [ -z "$line" ]
+ then
+ line="$line$v"
+ else
+ line="$line:$v"
+ fi
+ done
+ echo $line
+ fi
+ done
+ )
}
method_usage() {
@@ -369,6 +413,9 @@ method_usage() {
echo "Available methods:" >&2
echo " install - Installs an application" >&2
echo " list - List all installed applications" >&2
+ echo " start - Starts an applications" >&2
+ echo " stop - Stops an applications" >&2
+ echo " conf - Application configuration management" >&2
echo "" >&2
echo "Run '$0 <method>' to get more help" >&2
}