Since the `lxc` binary is actually provided by lxd, the main
bash-completion file needs to be moved away to not conflict with a bash
completion file provided for the `lxc` binary by lxd.
Signed-off-by: Antonio Terceiro <terceiro@debian.org>
If a name is a prefix of another word available for completion, adjust
to show all words with given prefix.
Signed-off-by: Edênis Freindorfer Azevedo <edenisfa@gmail.com>
Not really much can be done for this function, as `-m` requires an ID
mapping that has to be manually input, since it will use
`/etc/sub{g,u}id` if not specified.
Signed-off-by: Edênis Freindorfer Azevedo <edenisfa@gmail.com>
List SElinux contexts available. Not clear if this could be only for
root or if normal user with `sudo` is also supported.
Using `Fedora34` for basic testing.
Signed-off-by: Edênis Freindorfer Azevedo <edenisfa@gmail.com>
For `lxc-ls --groups` and `lxc-autostart --groups`.
Support leading comma, trailing comma, embedded double comma.
Signed-off-by: Edênis Freindorfer Azevedo <edenisfa@gmail.com>
Use bash functions for common array operations. Keep code logic somewhat
easy to read for bug hunting.
Signed-off-by: Edênis Freindorfer Azevedo <edenisfa@gmail.com>
For options `-r,--restore` and `-d,--destroy`, we need the container
name to create the list of completion values.
Therefore, it is needed to scan the current command line to check if
there is a container name available.
Signed-off-by: Edênis Freindorfer Azevedo <edenisfa@gmail.com>
When a container name has whitespace in it
(e.g. created by `lxc-create -t download -n "arch linux"` ),
the completion for other commands should be able to work by adding a
backslash to escape it.
Although it may be interesting to support names between quotes, this
would probably means to have to add quotes to all names. Might not be
interesting just due to an edge case.
Signed-off-by: Edênis Freindorfer Azevedo <edenisfa@gmail.com>
Use regex to handle short option `-n`, since short options can be
combined (e.g. `-nd`) as long as at max one requires an argument.
Also consider the case when the arg for the long option is not given
together with `--name=`.
Signed-off-by: Edênis Freindorfer Azevedo <edenisfa@gmail.com>
On pair with how other functions do it. Also, be smarter about adding
whitespace when there are no more completions available for the
parameter.
Signed-off-by: Edênis Freindorfer Azevedo <edenisfa@gmail.com>
Use as much as possible from each command `--help` for completion.
Some options require a long list of completions that should be dumped by
some command option. These are not added here yet.
Examples of those are: `lxc-info --config`, `lxc-execute --define` and
`lxc-start --define`.
Signed-off-by: Edenis Freindorfer Azevedo <edenisfa@gmail.com>
- remove legacy binaries
- conditionalize creation of docs and tests for the command line tools and the
shared library helper commands
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
- lxc-clone and lxc-start-ephemeral are marked deprecated. We add a
--enable-deprecated flag to configure.ac allowing us to enable these
deprecated executables
- update tests to use lxc-copy instead of lxc-clone
Signed-off-by: Christian Brauner <christian.brauner@mailbox.org>
`bash-completion` version 2.1 and later no longer include the `have` command,
and consequently the `lxc` competion file fails on such systems. The command is
now called `_have`.
Signed-off-by: Peter Simons <simons@cryp.to>
When running in posix mode (for example, because it was invoked as `sh`,
or with the --posix option), bash rejects the function names previously
used because they contain hyphens, which are not legal POSIX names, and
exits immediately.
This is a particularly serious problem on a system in which the
following three conditions hold:
1. The `sh` executable is provided by bash, e. g. via a symlink
2. Gnome Display Manager is used to launch X sessions
3. Bash completion is loaded in the (system or user) profile file
instead of in the bashrc file
In that case, GDM's Xsession script (run with `sh`, i. e., bash in posix
mode) sources the profile files, thus causing the shell to load the bash
completion files. Upon encountering the non-POSIX-compliant function
names, bash would then exit, immediately ending the X session.
Fixes#521.
Signed-off-by: Lucas Werkmeister <mail@lucaswerkmeister.de>
This adds a basic bash auto-completion profile.
It supports 3 things at this time:
- Auto-complete of container name (-n or -o)
- Auto-complete of template name (-t)
- Auto-complete of state names (-s)
It's configured in a way to be as little disruptive as possible, any
argument that's not explicitly handled by the profile will fallack to
bash's default completion.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
