provider/docker: Tweak and test host_entry

This adds acceptance tests for specifying extra hosts on Docker
containers. It also renames the repeating block from `hosts` to `host`,
which reads more naturally in the schema when multiple instances of the
block are declared.
This commit is contained in:
James Nugent 2016-01-15 02:59:07 +00:00
parent 9a27537399
commit 9806e6ea9a

View file

@ -57,7 +57,7 @@ The following arguments are supported:
kept running. If false, then as long as the container exists, Terraform
assumes it is successful.
* `ports` - (Optional) See [Ports](#ports) below for details.
* `extra_hosts` - (Optional) See [Extra Hosts](#extra_hosts) below for details.
* `host_entry` - (Optional) See [Extra Hosts](#extra_hosts) below for details.
* `privileged` - (Optional, bool) Run container in privileged mode.
* `publish_all_ports` - (Optional, bool) Publish all ports of the container.
* `volumes` - (Optional) See [Volumes](#volumes) below for details.
@ -88,13 +88,16 @@ the following:
<a id="extra_hosts"></a>
## Extra Hosts
`extra_hosts` is a block within the configuration that can be repeated to specify
the extra host mappings for the container. Each `extra_hosts` block supports
`host_entry` is a block within the configuration that can be repeated to specify
the extra host mappings for the container. Each `host_entry` block supports
the following:
* `host` - (Required, int) Hostname to add.
* `ip` - (Required, int) IP address this hostname should resolve to..
This is equivalent to using the `--add-host` option when using the `run`
command of the Docker CLI.
<a id="volumes"></a>
## Volumes