Merge pull request #2409 from dokku/2374-document-ps-rebuild-caveats

Document caveats around ps:rebuild and tags/tar deployed applications…

plugins/ps/commands

@@ -11,8 +11,8 @@ case "$1" in
     ps:scale <app> <proc>=<count> [<proc>=<count>...], Get/Set how many instances of a given process to run
     ps:start <app>, Start app container(s)
     ps:stop <app>, Stop app container(s)
-    ps:rebuild <app>, Rebuild an app
-    ps:rebuildall, Rebuild all apps
+    ps:rebuild <app>, Rebuild an app from source
+    ps:rebuildall, Rebuild all apps from source
     ps:restart <app>, Restart app container(s)
     ps:restartall, Restart all deployed app containers
     ps:restore, Start previously running apps e.g. after reboot

plugins/ps/subcommands/rebuild

@@ -4,7 +4,7 @@ source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
 source "$PLUGIN_AVAILABLE_PATH/ps/functions"
 
 ps_rebuild_cmd() {
-  declare desc="rebuilds app via command line"
+  declare desc="rebuilds an app from source"
   local cmd="ps:rebuild"
   [[ -z $2 ]] && dokku_log_fail "Please specify an app to run the command on"
   ps_rebuild "$2"

plugins/ps/subcommands/rebuildall

@@ -4,7 +4,7 @@ source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
 source "$PLUGIN_AVAILABLE_PATH/ps/functions"
 
 ps_rebuildall_cmd() {
-  declare desc="rebuilds all deployed apps via command line"
+  declare desc="rebuilds all apps from source"
   local cmd="ps:rebuildall"
   for app in $(dokku_apps); do
     (is_deployed "$app") && ps_rebuild "$app"