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Diffstat (limited to '')
| -rwxr-xr-x | test/units/testsuite-22.12.sh | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/test/units/testsuite-22.12.sh b/test/units/testsuite-22.12.sh new file mode 100755 index 0000000..b8c4da8 --- /dev/null +++ b/test/units/testsuite-22.12.sh @@ -0,0 +1,196 @@ +#!/usr/bin/env bash +# SPDX-License-Identifier: LGPL-2.1-or-later +# +# Test the "Age" parameter (with age-by) for systemd-tmpfiles. +set -e +set -x + +# Test directory structure looks like this: +# /tmp/ageby/ +# ├── d1 +# │ ├── f1 +# │ ├── f2 +# │ ├── f3 +# │ └── f4 +# ├── d2 +# │ ├── f1 +# │ ├── f2 +# ... + +export SYSTEMD_LOG_LEVEL="debug" + +rm -rf /tmp/ageby +mkdir -p /tmp/ageby/d{1..4} + +# TODO: There is probably a better way to figure this out. +# Test for [bB] age-by arguments only on filesystems that expose +# the creation time. Note that this is _not_ an accurate way to +# check if the filesystem or kernel version don't provide the +# timestamp. But, if the timestamp is visible in "stat" it is a +# good indicator that the test can be run. +TEST_TMPFILES_AGEBY_BTIME=${TEST_TMPFILES_AGEBY_BTIME:-0} +if stat --format "%w" /tmp/ageby 2>/dev/null | grep -qv '^[\?\-]$'; then + TEST_TMPFILES_AGEBY_BTIME=1 +fi + +touch -a --date "2 minutes ago" /tmp/ageby/d1/f1 +touch -m --date "4 minutes ago" /tmp/ageby/d2/f1 + +# Create a bunch of other files. +touch /tmp/ageby/d{1,2}/f{2..4} + +# For "ctime". +touch /tmp/ageby/d3/f1 +chmod +x /tmp/ageby/d3/f1 +sleep 1 + +# For "btime". +touch /tmp/ageby/d4/f1 +sleep 1 + +# More files with recent "{a,b}time" values. +touch /tmp/ageby/d{3,4}/f{2..4} + +# Check for cleanup of "f1" in each of "/tmp/d{1..4}". +systemd-tmpfiles --clean - <<-EOF +d /tmp/ageby/d1 - - - a:1m - +e /tmp/ageby/d2 - - - m:3m - +D /tmp/ageby/d3 - - - c:2s - +EOF + +for d in d{1..3}; do + test ! -f "/tmp/ageby/${d}/f1" +done + +if [[ $TEST_TMPFILES_AGEBY_BTIME -gt 0 ]]; then + systemd-tmpfiles --clean - <<-EOF +d /tmp/ageby/d4 - - - b:1s - +EOF + + test ! -f "/tmp/ageby/d4/f1" +else + # Remove the file manually. + rm "/tmp/ageby/d4/f1" +fi + +# Check for an invalid "age" and "age-by" arguments. +for a in ':' ':1s' '2:1h' 'nope:42h' '" :7m"' 'm:' '::' '"+r^w-x:2/h"' 'b ar::64'; do + systemd-tmpfiles --clean - <<EOF 2>&1 | grep -q -F 'Invalid age' +d /tmp/ageby - - - ${a} - +EOF +done + +for d in d{1..4}; do + for f in f{2..4}; do + test -f "/tmp/ageby/${d}/${f}" + done +done + +# Check for parsing with whitespace, repeated values +# for "age-by" (valid arguments). +for a in '" a:24h"' 'cccaab:2h' '" aa : 4h"' '" a A B C c:1h"'; do + systemd-tmpfiles --clean - <<EOF +d /tmp/ageby - - - ${a} - +EOF +done + +for d in d{1..4}; do + for f in f{2..4}; do + test -f "/tmp/ageby/${d}/${f}" + done +done + +# Check that all files are removed if the "Age" is +# set to "0" (regardless of "age-by" argument). +systemd-tmpfiles --clean - <<-EOF +d /tmp/ageby/d1 - - - abc:0 - +e /tmp/ageby/d2 - - - cmb:0 - +EOF + +for d in d{1,2}; do + for f in f{2..4}; do + test ! -f "/tmp/ageby/${d}/${f}" + done +done + +# Check for combinations: +# - "/tmp/ageby/d3/f2" has file timestamps that +# are older than the specified age, it will be +# removed +# - "/tmp/ageby/d4/f2", has not aged for the given +# timestamp combination, it will not be removed +touch -a -m --date "4 minutes ago" /tmp/ageby/d3/f2 +touch -a -m --date "8 minutes ago" /tmp/ageby/d4/f2 +systemd-tmpfiles --clean - <<-EOF +e /tmp/ageby/d3 - - - am:3m - +D /tmp/ageby/d4 - - - mc:7m - +EOF + +test ! -f "/tmp/ageby/d3/f2" +test -f "/tmp/ageby/d4/f2" + +# Check that all files are removed if only "Age" is set to 0. +systemd-tmpfiles --clean - <<-EOF +e /tmp/ageby/d3 - - - 0s +d /tmp/ageby/d4 - - - 0s +EOF + +for d in d{3,4}; do + for f in f{2..4}; do + test ! -f "/tmp/ageby/$d/${f}" + done +done + +# Check "age-by" argument for sub-directories in "/tmp/ageby". +systemd-tmpfiles --clean - <<-EOF +d /tmp/ageby/ - - - A:1m - +EOF + +for d in d{1..4}; do + test -d "/tmp/ageby/${d}" +done + +# Check for combinations. +touch -a -m --date "5 seconds ago" /tmp/ageby/d{1,2} +systemd-tmpfiles --clean - <<-EOF +e /tmp/ageby/ - - - AM:4s - +EOF + +for d in d{1,2}; do + test ! -d "/tmp/ageby/${d}" +done + +for d in d{3,4}; do + test -d "/tmp/ageby/${d}" +done + +# Check "btime" for directories. +if [[ $TEST_TMPFILES_AGEBY_BTIME -gt 0 ]]; then + systemd-tmpfiles --clean - <<-EOF +d /tmp/ageby/ - - - B:8s - +EOF + + for d in d{3,4}; do + test -d "/tmp/ageby/${d}" + done +fi + +# To bump "atime". +touch -a --date "1 second ago" /tmp/ageby/d3 +systemd-tmpfiles --clean - <<-EOF +d /tmp/ageby/ - - - A:2s - +EOF + +test -d /tmp/ageby/d3 +test ! -d /tmp/ageby/d4 + +# Check if sub-directories are removed regardless +# of "age-by", when "Age" is set to "0". +systemd-tmpfiles --clean - <<-EOF +D /tmp/ageby/ - - - AM:0 - +EOF + +test ! -d /tmp/ageby/d3 + +# Cleanup the test directory (fail if not empty). +rmdir /tmp/ageby |