Example for the command arg on docker_container.

For those accustomed to running commands via a shell it may not be clear
why this argument is a list and what the elements of that list should be.
Hopefully giving an example will help people understand what is expected.

This is in response to the misunderstanding discovered in #3011.
This commit is contained in:
Martin Atkins 2015-10-01 14:43:08 -07:00
parent 53f1edc28c
commit e849ec3af5
1 changed files with 2 additions and 1 deletions

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@ -35,7 +35,8 @@ The following arguments are supported:
as is shown in the example above.
* `command` - (Optional, list of strings) The command to use to start the
container.
container. For example, to run `/usr/bin/myprogram -f baz.conf` set the
command to be `["/usr/bin/myprogram", "-f", "baz.conf"]`.
* `dns` - (Optional, set of strings) Set of DNS servers.
* `env` - (Optional, set of strings) Environmental variables to set.
* `links` - (Optional, set of strings) Set of links for link based