* 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Feedback from ticket #9350 indicated that documentation was out of date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
* added additional error info for when memory swap assert fails.
related to https://github.com/hashicorp/terraform/pull/7392
* updated docker_container documentation
reflect recent changes to docker provider around tests, dns options and
dns search support.
* Grammar and punctuation changes
Docker container documentation.
* Spell checking, grammar and punctuation.
Docker container documentation.
* Markdown change sto docker container documentation
* 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
If any of the entries in `commands` on `docker_container` resources was
empty, the assertion to string panic'd. Since we can't use ValidateFunc
on list elements, we can only really check this at apply time. If any
value is nil (resolves to empty string during conversion), we fail with
an error prior to creating the container.
Fixes#6409.
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.
Asserting on the value of `latest` on an image is prone to failing
because of new images being pushed upstream. Instead of asserting on a
hash, we assert that the value matches a regular expression for the
format of an image hash.
This should make tests more stable going forward. Also switch out the
image used from Ubuntu to Alpine Linux to reduce required download size
during test runs.
Michael Kuzmin