dongshengyuan
f5ffb38606
Accept -n as a short option for --dry-run in bootctl,
systemd-oomd, systemd-sysusers, and systemd-tmpfiles.
For systemd-repart, make -n equivalent to --dry-run=yes,
while keeping --dry-run=BOOL available.
Follow-up for: 2479f0bb09
90 lines
2.0 KiB
Bash
Executable File
90 lines
2.0 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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# Check specifier expansion in L lines.
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#
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set -eux
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rm -fr /tmp/L
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mkdir /tmp/L
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# Check that %h expands to $home.
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home='/somewhere'
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dst='/tmp/L/1'
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src="$home"
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HOME="$home" \
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systemd-tmpfiles -n --create - <<EOF
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L $dst - - - - %h
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EOF
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test ! -h "$dst"
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HOME="$home" \
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systemd-tmpfiles --create - <<EOF
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L $dst - - - - %h
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EOF
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test "$(readlink "$dst")" = "$src"
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# Check that %h in the path is expanded, but
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# the result of this expansion is not expanded once again.
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root='/tmp/L/2'
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home='/%U'
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src="/usr/share/factory$home"
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mkdir -p "$root$src"
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dst="$root$home"
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HOME="$home" \
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systemd-tmpfiles --create --dry-run --root="$root" - <<EOF
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L %h - - - -
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EOF
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test ! -h "$dst"
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HOME="$home" \
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systemd-tmpfiles --create --root="$root" - <<EOF
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L %h - - - -
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EOF
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test "$(readlink "$dst")" = "$src"
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# Check that directory specifiers are not prefixed with --root twice.
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root='/tmp/L/3'
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rm -rf "$root"
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mkdir -p "$root"
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output="$(systemd-tmpfiles --create --dry-run --root="$root" - 2>&1 <<EOF
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d %t/test - - - -
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EOF
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)"
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[[ "$output" == *"Would create directory $root/run/test"* ]]
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[[ "$output" != *"$root$root"* ]]
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# Check that L? resolves relative targets from the symlink's parent directory.
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root='/tmp/L/4'
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rm -rf "$root"
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mkdir -p "$root"
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touch "$root/target"
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systemd-tmpfiles --create - <<EOF
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L? $root/link - - - - target
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EOF
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test "$(readlink "$root/link")" = "target"
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rm -f "$root/link" "$root/target"
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systemd-tmpfiles --create - <<EOF
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L? $root/link - - - - target
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EOF
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test ! -e "$root/link"
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# Check the same relative target lookup with --root=.
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rm -rf "$root"
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mkdir -p "$root/dir"
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touch "$root/dir/target"
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systemd-tmpfiles --create --root="$root" - <<EOF
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L? /dir/link - - - - target
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EOF
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test "$(readlink "$root/dir/link")" = "target"
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rm -f "$root/dir/link" "$root/dir/target"
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systemd-tmpfiles --create --root="$root" - <<EOF
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L? /dir/link - - - - target
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EOF
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test ! -e "$root/dir/link"
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