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4e9183059a
This fixes a few unrelated issues:
- when ENABLE_MACHINED is false, machinectl is not installed, but _sd_machines
is still used in a few places that want to complete -M and such.
Also, bash completion calls machinectl in various places.
Make missing machinectl mean "no machines" in this case, so
that no error is generated in the callers.
- machinectl list --full would print multiple lines of output per machine,
breaking grep, issue introduced in e2268fa437.
Using --max-addresses=1 would fix the issue, but let's use
--max-addresses=0 because we now can.
- the lists used in various places were slightly different for no good reason.
- don't use a subshell if not necessary.
The code for bash still uses the same combined list of images and running
machines for various commands. The zsh code uses images for start/clone, and
running machines for the rest. Maybe something to fix in the future.
Replaces #25048.
20 lines
505 B
Plaintext
20 lines
505 B
Plaintext
#autoload
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# SPDX-License-Identifier: LGPL-2.1-or-later
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(( $+functions[__sd_machines_get_machines] )) ||
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__sd_machines_get_machines () {
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{ machinectl list --full --max-addresses=0 --no-legend --no-pager 2>/dev/null; echo ".host"; } | \
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{ while read a b; do echo "$a"; done; } | \
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sort -u
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}
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local -a _machines
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_machines=("${(fo)$(__sd_machines_get_machines)}")
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typeset -U _machines
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if [[ -n "$_machines" ]]; then
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_describe 'machines' _machines
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else
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_message 'no machines'
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fi
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