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20927c0eec
* fix error * remove options that are no longer supported * add missing options * stop completion if an option `--help` or `--version` is supplied [[[ zjs: a note for the reader: zshcompsys(1) in the section about optspecs in _arguments says: > Each of the forms above may be preceded by a list in parentheses of option names and argument num‐ > bers. If the given option is on the command line, the options and arguments indicated in parentheses > will not be offered. For example, ‘(-two -three 1)-one:...' completes the option ‘-one'; if this ap‐ > pears on the command line, the options -two and -three and the first ordinary argument will not be > completed after it. ‘(-foo):...' specifies an ordinary argument completion; -foo will not be com‐ > pleted if that argument is already present. > > Other items may appear in the list of excluded options to indicate various other items that should > not be applied when the current specification is matched: a single star (\*) for the rest arguments > (i.e. a specification of the form ‘\*:...'); a colon (:) for all normal (non-option-) arguments; and a > hyphen (-) for all options. For example, if ‘(\*)' appears before an option and the option appears on > the command line, the list of remaining arguments (those shown in the above table beginning with > ‘\*:') will not be completed. The intended effect of the change is to remove irrelevant completion matches from the completion. tl;dr: (- : ) prevents further completion ]]]
54 lines
4.8 KiB
Plaintext
54 lines
4.8 KiB
Plaintext
#compdef systemd-nspawn
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# SPDX-License-Identifier: LGPL-2.1-or-later
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(( $+functions[_systemd-nspawn_caps] )) ||
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_systemd-nspawn_caps(){
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local -a _caps
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_caps=( CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH
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CAP_FOWNER CAP_FSETID CAP_IPC_OWNER CAP_KILL CAP_LEASE CAP_LINUX_IMMUTABLE
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CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SETGID CAP_SETFCAP CAP_SETPCAP
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CAP_SETUID CAP_SYS_ADMIN CAP_SYS_CHROOT CAP_SYS_NICE CAP_SYS_PTRACE CAP_SYS_TTY_CONFIG
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CAP_SYS_RESOURCE CAP_SYS_BOOT )
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_values -s , 'capabilities' "$_caps[@]"
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}
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_arguments \
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'(- *)'{-h,--help}'[Show this help.]' \
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'(- *)--version[Print a short version string and exit.]' \
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'(--quiet -q)'{--quiet,-q}'[Turns off any status output by the tool itself.]' \
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'(--directory -D)'{--directory=,-D+}'[Directory to use as file system root for the namespace container. If omitted the current directory will be used.]:directories:_directories' \
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'--template=[Initialize root directory from template directory, if missing.]:template:_directories' \
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'(--ephemeral -x)'{--ephemeral,-x}'[Run container with snapshot of root directory, and remove it after exit.]' \
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'(--image -i)'{--image=,-i+}'[Disk image to mount the root directory for the container from.]:disk image: _files' \
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'(--boot -b)'{--boot,-b}'[Automatically search for an init binary and invoke it instead of a shell or a user supplied program.]' \
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'(--user -u)'{--user=,-u+}'[Run the command under specified user, create home directory and cd into it.]:user:_users' \
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'(--machine -M)'{--machine=,-M+}'[Sets the machine name for this container.]: : _message "container name"' \
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'--uuid=[Set the specified uuid for the container.]: : _message "container UUID"' \
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'(--slice -S)'{--slice=,-S+}'[Make the container part of the specified slice, instead of the default machine.slice.]: : _message slice' \
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'--private-network[Disconnect networking of the container from the host.]' \
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'--network-interface=[Assign the specified network interface to the container.]: : _net_interfaces' \
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'--network-macvlan=[Create a "macvlan" interface of the specified Ethernet network interface and add it to the container.]: : _net_interfaces' \
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'--network-ipvlan=[Create an "ipvlan" network interface based on an existing network interface to the container.]: : _net_interfaces' \
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'(--network-veth -n)'{--network-veth,-n}'[Create a virtual Ethernet link (veth) between host and container.]' \
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'--network-bridge=[Adds the host side of the Ethernet link created with --network-veth to the specified bridge.]: : _net_interfaces' \
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'(--port -p)'{--port=,-p+}'[Expose a container IP port on the host.]: : _message port' \
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'(--selinux-context -Z)'{--selinux-context=,-Z+}'[Sets the SELinux security context to be used to label processes in the container.]: : _message "SELinux context"' \
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'(--selinux-apifs-context -L)'{--selinux-apifs-context=,-L+}'[Sets the SELinux security context to be used to label files in the virtual API file systems in the container.]: : _message "SELinux context"' \
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'--capability=[List one or more additional capabilities to grant the container.]:capabilities:_systemd-nspawn_caps' \
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'--drop-capability=[Specify one or more additional capabilities to drop for the containerm]:capabilities:_systemd-nspawn_caps' \
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"--link-journal=[Control whether the container's journal shall be made visible to the host system.]:options:(no host guest auto)" \
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'-j[Equivalent to --link-journal=guest.]' \
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'--read-only[Mount the root file system read only for the container.]' \
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'--bind=[Bind mount a file or directory from the host into the container.]: : _files' \
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'--bind-ro=[Bind mount a file or directory from the host into the container (read-only).]: : _files' \
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'--tmpfs=[Mount an empty tmpfs to the specified directory.]: : _files' \
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'--setenv=[Specifies an environment variable assignment to pass to the init process in the container, in the format "NAME=VALUE".]: : _message "environment variables"' \
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'--share-system[Allows the container to share certain system facilities with the host.]' \
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'--register=[Controls whether the container is registered with systemd-machined(8).]:systemd-machined registration:( yes no )' \
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'--keep-unit[Instead of creating a transient scope unit to run the container in, simply register the service or scope unit systemd-nspawn has been invoked in with systemd-machined(8).]' \
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'--personality=[Control the architecture ("personality") reported by uname(2) in the container.]:architecture:(x86 x86-64)' \
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'--volatile=[Run the system in volatile mode.]:volatile:(no yes state)' \
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"--notify-ready=[Control when the ready notification is sent]:options:(yes no)" \
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"--suppress-sync=[Control whether to suppress disk synchronization for the container payload]:options:(yes no)" \
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'*:: : _normal'
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