Debugging

Author: whiteio

src/ci/scripts/free-disk-space.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+set -x
 # Free disk space on Linux GitHub action runners
 
 # # ======
@@ -23,8 +24,7 @@ printSeparationLine() {
 # macro to compute available space
 # REF: https://unix.stackexchange.com/a/42049/60849
 # REF: https://stackoverflow.com/a/450821/408734
-getAvailableSpace() { df -a "$1" | awk 'NR > 1 {avail+=$4} END {print avail}'; }
-
+getAvailableSpace() { echo $(df -a $1 | awk 'NR > 1 {avail+=$4} END {print avail}'); }
 # macro to make Kb human readable (assume the input is Kb)
 # REF: https://unix.stackexchange.com/a/44087/60849
 formatByteCount() { numfmt --to=iec-i --suffix=B --padding=7 "$1"'000'; }