Force temp dirname must end with 'temp' or 'tmp'

Author: tilfin

backup

@@ -39,6 +39,11 @@ if [ -z "${BackupTmpDir+x}" ]; then
 fi
 bkupdir=$BackupTmpDir
 
+if [[ ! "$BackupTmpDir" =~ te?mp$ ]]; then
+  echo "Backup temp dirname must end with 'temp' or 'tmp'!"
+  exit 1
+fi
+
 if [ -d $bkupdir ]; then
   # Remove temporary archives
   rm -rf $bkupdir/*

test/bats

@@ -53,3 +53,9 @@ teardown() {
   [ "$status" -eq 1 ]
   [ "${lines[0]}" = "Backup temp dir not defined!" ]
 }
+
+@test "invoking backup with config where backup temp dirname is invalid" {
+  run backup $confdir/invalid-tmpdir.conf
+  [ "$status" -eq 1 ]
+  [ "${lines[0]}" = "Backup temp dirname must end with 'temp' or 'tmp'!" ]
+}

test/fixtures/invalid-tmpdir.conf

@@ -0,0 +1,6 @@
+BackupCmdDir=$PWD/test/fixtures/bkcmd.test.d
+BackupTmpDir=/usr/local
+Buckets=storage
+DestDir=destination
+MaxAge=5
+MaxLogAge=20