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4ccde410a3
getopt allows non-ambiguous abbreviations, so backwards-compat is maintained, and people can use --kill-who (or even shorter abbreviations). English is flexible, so in common speach people would use both forms, even if "whom" is technically more correct. The advantage of using the longer form in the code is that we effectively allow both forms, so we stop punishing people who DTGCT¹, but still allow people to use the spoken form if they prefer. 1. Do the gramatically correct thing
107 lines
4.3 KiB
Plaintext
107 lines
4.3 KiB
Plaintext
#compdef machinectl
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# SPDX-License-Identifier: LGPL-2.1-or-later
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(( $+functions[__machinectl_get_machines] )) ||
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__machinectl_get_machines () {
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machinectl --no-legend list-images | {while read -r a b; do echo $a; done;}
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}
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(( $+functions[_machinectl_machines] )) ||
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_machinectl_machines() {
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local -a _machines
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_machines=("${(fo)$(__machinectl_get_machines)}")
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typeset -U _machines
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if [[ -n "$_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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}
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(( $+functions[_machinectl_commands] )) || _machinectl_commands()
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{
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local -a _machinectl_cmds
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_machinectl_cmds=(
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"list:List currently running VMs/containers"
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"status:Show VM/container status"
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"show:Show properties of one or more VMs/containers"
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"start:Start container as a service"
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"stop:Stop container (equal to poweroff)"
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"login:Get a login prompt on a VM/container"
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"shell:Invoke a shell (or other command) in a container"
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"enable:Enable automatic container start at boot"
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"disable:Disable automatic container start at boot"
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"poweroff:Power off one or more VMs/containers"
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"reboot:Reboot one or more VMs/containers"
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"terminate:Terminate one or more VMs/containers"
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"kill:Send signal to process or a VM/container"
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"copy-to:Copy files from the host to a container"
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"copy-from:Copy files from a container to the host"
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"bind:Bind mount a path from the host into a container"
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"list-images:Show available container and VM images"
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"image-status:Show image details"
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"show-image:Show properties of image"
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"clone:Clone an image"
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"rename:Rename an image"
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"read-only:Mark or unmark image read-only"
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"remove:Remove an image"
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"pull-tar:Download a TAR container image"
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"pull-raw:Download a RAW container or VM image"
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"list-transfers:Show list of downloads in progress"
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"cancel-transfer:Cancel a download"
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)
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if (( CURRENT == 1 )); then
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_describe -t commands 'machinectl command' _machinectl_cmds || compadd "$@"
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else
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local curcontext="$curcontext"
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cmd="${${_machinectl_cmds[(r)$words[1]:*]%%:*}}"
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if (( $#cmd )); then
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if (( CURRENT == 2 )); then
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case $cmd in
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list*|cancel-transfer|pull-tar|pull-raw)
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msg="no options" ;;
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clone)
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_machinectl_machines ;;
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start)
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_machinectl_machines ;;
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*)
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_sd_machines
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esac
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else
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case $cmd in
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copy-to|copy-from|bind)
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_files ;;
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*) msg="no options"
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esac
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fi
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else
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_message "no more options"
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fi
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fi
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}
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_arguments \
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{-h,--help}'[Prints a short help text and exits.]' \
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'--version[Prints a short version string and exits.]' \
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'--no-pager[Do not pipe output into a pager.]' \
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'--no-legend[Do not show the headers and footers.]' \
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'--no-ask-password[Do not ask for system passwords.]' \
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{-H+,--host=}'[Operate on remote host.]:userathost:_sd_hosts_or_user_at_host' \
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{-M+,--machine=}'[Operate on local container.]:machine:_sd_machines' \
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{-p+,--property=}'[Limit output to specified property.]:property:(Name Id Timestamp TimestampMonotonic Service Scope Leader Class State RootDirectory)' \
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{-a,--all}'[Show all properties.]' \
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{-q,--quiet}'[Suppress output.]' \
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{-l,--full}'[Do not ellipsize cgroup members.]' \
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'--kill-whom=[Whom to send signal to.]:killwhom:(leader all)' \
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{-s+,--signal=}'[Which signal to send.]:signal:_signals' \
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'--read-only[Create read-only bind mount.]' \
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'--mkdir[Create directory before bind mounting, if missing.]' \
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{-n+,--lines=}'[Number of journal entries to show.]:integer' \
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{-o+,--output=}'[Change journal output mode.]:output modes:_sd_outputmodes' \
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'--verify=[Verification mode for downloaded images.]:verify:(no checksum signature)' \
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'--force[Download image even if already exists.]' \
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'*::machinectl command:_machinectl_commands'
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