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-rwxr-xr-xbin/app-upgrade20
1 files changed, 19 insertions, 1 deletions
diff --git a/bin/app-upgrade b/bin/app-upgrade
index c6cd414..3c5f8dc 100755
--- a/bin/app-upgrade
+++ b/bin/app-upgrade
@@ -22,7 +22,7 @@ assert_is_app
resolver_name=`app-conf get app.resolver`
resolver=`find_resolver "$resolver_name"`
-old_version=`app-conf get app.version`
+old_version=`app-conf get app.resolved_version`
echo "Resolving version $old_version"
"$resolver" resolve-version
new_version=`app-conf get app.resolved_version`
@@ -35,6 +35,24 @@ fi
echo "Resolved version to $new_version"
+if [ "$new_version" = "" ]
+then
+ new_version=`app-conf get app.resolved_version`
+fi
+
+if [ "$new_version" = "" ]
+then
+ fatal "app.resolved_version is not set."
+fi
+
+installed_version=`app-conf get app.installed_version`
+
+if [ "$new_version" = "$installed_version" ]
+then
+ echo "$new_version is already installed"
+ exit 0
+fi
+
"$resolver" download-version -v "$new_version" -f .app/latest.zip
app-install-file -v "$new_version" -f .app/latest.zip