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| author | Trygve Laugstøl <trygvis@inamo.no> | 2013-02-01 09:28:18 +0100 |
|---|---|---|
| committer | Trygve Laugstøl <trygvis@inamo.no> | 2013-02-01 09:28:18 +0100 |
| commit | 97036aeae73cc2a63219c7b792ab5f18c7d98cd1 (patch) | |
| tree | b71a4e0ebde196ad7b4858f4dbaf499b7b3b7201 /bin | |
| parent | 537935edab2e847196a46be68956c8ed2300a22a (diff) | |
| download | app.sh-97036aeae73cc2a63219c7b792ab5f18c7d98cd1.tar.gz app.sh-97036aeae73cc2a63219c7b792ab5f18c7d98cd1.tar.bz2 app.sh-97036aeae73cc2a63219c7b792ab5f18c7d98cd1.tar.xz app.sh-97036aeae73cc2a63219c7b792ab5f18c7d98cd1.zip | |
libexec/app-resolver-maven: Better argument checking.
lib/common: Starting a way to have a common usage/help semantics.
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/app-init | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/bin/app-init b/bin/app-init index 018b210..ba97ebd 100755 --- a/bin/app-init +++ b/bin/app-init @@ -8,14 +8,8 @@ APPSH_HOME=$(cd $(dirname "$0")/.. && pwd) . $APPSH_HOME/lib/common # HEADER END -usage() { - echo "usage: $0 -d dir <resolver> <resolver args>" - exit 1 -} - -fatal() { - echo "$0: $@" - exit 1 +usage_inner() { + echo "usage: $usage_app -d dir <resolver> <resolver args>" } while getopts "d:" opt @@ -46,8 +40,6 @@ then fatal "Already initialized: $dir" 2>&1 fi -# TODO: install a trap handler and rm -rf "$dir" - resolver=`grep_path "/app-resolver-$resolver_name$" "$PATH" | head -n 1` if [ -z "$resolver" ] @@ -57,6 +49,11 @@ then fi mkdir -p -- "$dir" "$dir/.app" + +ok=no +clean_dir=`cd "$dir">/dev/null; pwd` +trap '[[ $ok == yes ]] || rm -rf "$clean_dir"' EXIT + cd "$dir" app-conf set app.resolver "$resolver_name" @@ -77,3 +74,5 @@ echo "Resolved version to $version" "$resolver" download-version -v "$version" -f .app/latest.zip app-install-file -v "$version" -f .app/latest.zip + +ok=yes |