blob: b601958a22f1b4f4750925583b05d42f03a8a9ba (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
#!/bin/bash
set -e
days=3
dry_run=false
workspace_top=$HOME/workspace
while [ $# -gt 0 ]; do
case $1 in
--days) days="$2"; shift ;;
--dry_run) dry_run="$2"; shift ;;
--workspace_top) workspace_top="$2"; shift ;;
*) echo "ERROR: Wrong option: $1"; exit 1 ;;
esac
shift
done
set -x
if [ "$days" -lt "0" ]; then
echo "ERROR: Refusing to delete workspaces that are $days days old"
exit 1
fi
echo "Date / size report before (`date`):"
ls -ld $workspace_top/* || true
df -h $workspace_top || true
du -hsc $workspace_top/* || true
find_workspaces ()
{
local cur_dir="$1"
if [ x"$(find $cur_dir -maxdepth 1 -type f | wc -l)" != x"0" ]; then
echo $cur_dir
else
# "tail -n +2" is to remove $cur_dir from find output.
for dir in $(find $cur_dir -maxdepth 1 -type d | tail -n +2); do
find_workspaces "$dir"
done
fi
}
# Handle dirs with whitespaces by setting $IFS to newline.
SAVEIFS=$IFS
IFS=$'\n'
dirs=($(find_workspaces "$workspace_top"))
IFS=$SAVEIFS
rm_dirs=()
for dir in "${dirs[@]}"; do
if [ x"$(find "$dir" -mtime -$days | wc -l)" = x"0" ]; then
if ! $dry_run; then
# Move directory out of the way as quickly as possible to minimize
# chance of parallel build starting in this directory.
mv "$dir" "$dir.bak"
fi
rm_dirs=("${rm_dirs[@]}" "$dir.bak")
fi
done
if [ ${#rm_dirs[@]} != 0 ]; then
echo "Removing directories:"
ls -ld "${rm_dirs[@]}" || true
du -hs "${rm_dirs[@]}" || true
if ! $dry_run; then
# Make sure we can get into all subdirectories.
# Glibc tests can leave behind "rw-" directories, the contents of which
# can't be cleaned up without "x" permission bit.
chmod -R +rwx "${rm_dirs[@]}"
rm -rf "${rm_dirs[@]}"
else
echo "DRY_RUN: NOT REMOVING DIRECTORIES"
fi
echo "Date / size report after (`date`):"
ls -ld $workspace_top/* || true
df -h $workspace_top || true
du -hsc $workspace_top/* || true
fi
|