* Updated docker container documentation
Feedback from ticket #9350 indicated that documentation was out of date
renamed `hosts_entry` to `host`
added correct type information to *Extra Hosts* section.
Refs: 9350
* Fixes for docker_container host object
Feedback from ticket #9350 updated codebase so it reflects the requirements from docker in regards to `host` which is `Required` and not optional.
It now accurately reflects the docker requirements and the terraform documentation.
Test results
> Bear in mind the failure it is because my laptop doesnt support memory swap. So this test will always fail.
Changing the Schema from `optional` to `required` made no difference to the tests.
make testacc TEST=./builtin/providers/docker/
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2016/10/14 15:04:40 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/docker/ -v -timeout 120m
=== RUN TestAccDockerRegistryImage_basic
--- PASS: TestAccDockerRegistryImage_basic (4.57s)
=== RUN TestAccDockerRegistryImage_private
--- PASS: TestAccDockerRegistryImage_private (6.22s)
=== RUN TestProvider
--- PASS: TestProvider (0.00s)
=== RUN TestProvider_impl
--- PASS: TestProvider_impl (0.00s)
=== RUN TestAccDockerContainer_basic
--- PASS: TestAccDockerContainer_basic (7.16s)
=== RUN TestAccDockerContainer_volume
--- PASS: TestAccDockerContainer_volume (7.37s)
=== RUN TestAccDockerContainer_customized
--- FAIL: TestAccDockerContainer_customized (18.99s)
testing.go:265: Step 0 error: Check failed: Check 2/2 error: Container has wrong memory swap setting: -1
Please check that you machine supports memory swap (you can do that by running 'docker info' command).
=== RUN TestAccDockerImage_basic
--- PASS: TestAccDockerImage_basic (2.58s)
=== RUN TestAccDockerImage_private
--- PASS: TestAccDockerImage_private (2.70s)
=== RUN TestAccDockerImage_destroy
--- PASS: TestAccDockerImage_destroy (30.00s)
=== RUN TestAccDockerImage_data
--- PASS: TestAccDockerImage_data (5.93s)
=== RUN TestAccDockerNetwork_basic
--- PASS: TestAccDockerNetwork_basic (0.24s)
=== RUN TestAccDockerVolume_basic
--- PASS: TestAccDockerVolume_basic (0.05s)
FAIL
exit status 1
FAIL github.com/hashicorp/terraform/builtin/providers/docker 85.816s
Makefile:47: recipe for target 'testacc' failed
make: *** [testacc] Error 1
Refs: 9350
* fixed go vet issues on aws provider in master
* added support for dns, dns options and dns search for docker container.
On docker container resource you can specify dns_opts nad dns_search
which maps directly to docker --dns_opt and --dns_search parameters.
Allowing users to setup the embedded dns settings for their containers.
* fixed the asserts for the new features in tests.
fixed tests around DNS, DNS_OPTS and DNS_SEARCH
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.
Docker's API is huge and only a small subset is currently implemented,
but this is expected to grow over time. Currently it's enough to
satisfy the use cases of probably 95% of Docker users.
I'm preparing this initial pull request as a preview step for feedback.
My ideal scenario would be to develop this within a branch in the main
repository; the more eyes and testing and pitching in on the code, the
better (this would avoid a merge request-to-the-merge-request scenario,
as I figure this will be built up over the longer term, even before
a merge into master).
Unit tests do not exist yet. Right now I've just been focused on getting
initial functionality ported over. I've been testing each option
extensively via the Docker inspect capabilities.
This code (C)2014-2015 Akamai Technologies, Inc. <opensource@akamai.com>
