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