rename TMPDIR to WORK_DIR

install.sh

@@ -4,9 +4,9 @@
 
 API_ENDPOINT="https://git.ccc-rheintal.ch/api/v1/repos/spacefreak/pbc"
 
-TMPDIR=''
-function cleanup_tmpdir() {
-  [ -n "$TMPDIR" -a -d "$TMPDIR" ] && rm -r "$TMPDIR"
+WORK_DIR=''
+function cleanup_work_dir() {
+  [ -n "$WORK_DIR" ] && [ -d "$WORK_DIR" ] && rm -r "$WORK_DIR"
   trap - EXIT
 }
 
@@ -18,7 +18,7 @@ function download_files() {
   while (( $# > 0 )); do
     path=$1
     shift
-    curl -fsSL --output-dir "$TMPDIR/" --remote-name "$API_ENDPOINT/raw/$path$query_params"
+    curl -fsSL --output-dir "$WORK_DIR/" --remote-name "$API_ENDPOINT/raw/$path$query_params"
     rc=$?
     if (( $rc != 0 )); then
       return $rc
@@ -33,20 +33,20 @@ else
   echo "Warning: no Git tag found, installing from repository default branch" >&2
 fi
 
-TMPDIR=$(mktemp -d)
-trap cleanup_tmpdir EXIT
+WORK_DIR=$(mktemp -d)
+trap cleanup_work_dir EXIT
 
 ! download_files config.example pbc && echo "Error downloading files!" >&2 && exit 10
-chmod +x "$TMPDIR/pbc"
-chmod o= "$TMPDIR/config.example"
+chmod +x "$WORK_DIR/pbc"
+chmod o= "$WORK_DIR/config.example"
 
-"$TMPDIR/pbc" install
+"$WORK_DIR/pbc" install
 rc=$?
 if (( $rc != 0 )); then
   echo "Error installing pbc requirements!" >&2
   exit $rc
 fi
 
-! mv "$TMPDIR/pbc" /usr/local/bin/pbc && echo 'Error moving file!' >&2 && exit 20
+! mv "$WORK_DIR/pbc" /usr/local/bin/pbc && echo 'Error moving file!' >&2 && exit 20
 
 echo "Success!"