From: Simon Marchi <simon.marchi@efficios.com>
Date: Mon, 25 Feb 2019 23:25:20 +0000 (-0500)
Subject: hang_processes.sh: Set WORKSPACE variable when running outside of
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=6b95a7b49da0c3f874fa9db0cbe75252677104ee;p=lttng-ci.git

hang_processes.sh: Set WORKSPACE variable when running outside of
Jenkins

We use the WORKSPACE variable, which is normally set by Jenkins.

To allow testing the script by hand, set it manually to the current
working directory if it is not defined.

Signed-off-by: Simon Marchi <simon.marchi@efficios.com>
---

diff --git a/scripts/lttng-tools/hang_processes.sh b/scripts/lttng-tools/hang_processes.sh
index 7639adb..6a102b8 100755
--- a/scripts/lttng-tools/hang_processes.sh
+++ b/scripts/lttng-tools/hang_processes.sh
@@ -21,6 +21,10 @@ dependencies=""
 file_list=$(mktemp)
 ret=0
 
+# WORKSPACE is normally set by Jenkins.  Use the current directory otherwise,
+# like when testing this script manually.
+WORKSPACE=${WORKSPACE:-$PWD}
+
 lttng_processes="$("$PGREP" -l 'lttng|gen-ust-.+')" || true
 if [ ! -z "$lttng_processes" ]; then
 
@@ -58,6 +62,7 @@ if [ ! -z "$core_files" ]; then
         done
     done
 
+    mkdir -p "${WORKSPACE}/build"
     tar cfzh "${WORKSPACE}/build/core.tar.gz" -T "$file_list"
     rm -rf $core_files
     ret=1