run_on: send commands in a pipe

Otherwise ssh will call bash -c "COMMAND", which is matched when you do things like `run_on $machine pgrep -fa PROCESS` (ssh runs bash -c 'pgrep -fa PROCESS').

run_on: send commands in a pipe
Otherwise ssh will call bash -c "COMMAND", which is matched when you do things like `run_on $machine pgrep -fa PROCESS` (ssh runs bash -c 'pgrep -fa PROCESS').
Antonio Terceiro
1 parent db3d6cbf
Showing 1 changed file with 1 additions and 1 deletions Show diff stats
test/test_helper.sh
@@ -4,7 +4,7 @@ export ROOTDIR=&quot;$(readlink -f $(dirname $0)/..)&quot;
 run_on() {
   local vm="$1"
   shift
-  ssh -F .ssh_config "$vm" -- 'export PATH=/vagrant/test/bin:$PATH;' "$@"
+  echo 'export PATH=/vagrant/test/bin:$PATH;' "$@" | ssh -F .ssh_config "$vm"
 }
  
 . $(dirname $0)/ip_helper.sh
...	...	@@ -4,7 +4,7 @@ export ROOTDIR="$(readlink -f $(dirname $0)/..)"
4	4	run_on() {
5	5	local vm="$1"
6	6	shift
7		- ssh -F .ssh_config "$vm" -- 'export PATH=/vagrant/test/bin:$PATH;' "$@"
	7	+ echo 'export PATH=/vagrant/test/bin:$PATH;' "$@" \| ssh -F .ssh_config "$vm"
8	8	}
9	9
10	10	. $(dirname $0)/ip_helper.sh
...	...