Tests: metadata env scope values

[lttng-tools.git] / tests / regression / tools / metadata / utils.sh

diff --git a/tests/regression/tools/metadata/utils.sh b/tests/regression/tools/metadata/utils.sh
new file mode 100644 (file)
index 0000000..89fa772
--- /dev/null
+++ b/tests/regression/tools/metadata/utils.sh
@@ -0,0 +1,59 @@
+#!/bin/bash
+#
+# Copyright (C) - 2019 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
+#
+# This library is free software; you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation; version 2.1 of the License.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+
+function get_env_value ()
+{
+       local env_file=$1
+       local key=$2
+       local result
+       local ret
+
+       result=$(grep "$key" < "$env_file")
+       ret=$?
+       if [ $ret -eq 1 ]; then
+               echo "invalid_value_extraction"
+               return 1
+       else
+               # Strip the key using bash substring removal.
+               # This remove all leading chars until the actual value.
+               result=${result#* = }
+
+               # Remove the trailing ';'
+               result=${result:0:-1}
+
+               # Remove enclosing '"' if present
+               if [ "${result:0:1}" == '"' ]; then
+                       result=${result:1:-1}
+               fi
+
+               echo "$result"
+               return 0
+       fi
+}
+
+function iso8601_to_lttng_dir_datetime ()
+{
+       local result=$1
+
+       result=${result/T/-}
+
+       # Remove trailing timezone information including the '-'.
+       result=${result:0:-5}
+
+       echo "$result"
+       return 0
+}