Create all group as per Ansible inventory script conventions #46
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Jonnymcc
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Not sure why the tests are failing. I'm a go beginner. |
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lolchocotaco
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Sep 21, 2016
| } | ||
| sort.Strings(strs) | ||
| i := sort.SearchStrings(strs, item) | ||
| if i < len(strs) && strs[i] != item { |
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According to the goDocs: https://golang.org/pkg/sort/#SearchStrings, this conditional excludes IP ranges that would go at the end of the list. Consider something like:
if i == len(strs) || (i < len(strs) && strs[i] != item) {
| @@ -139,7 +139,15 @@ const exampleStateFile = ` | |||
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| const expectedListOutput = ` | |||
| { | |||
| "all": {"datacenter": "mydc", "olddatacenter": "<0.7_format", "ids": [1, 2, 3, 4], "map": {"key": "value"}}, | |||
| "all": { | |||
| "hosts": ["10.0.0.1"], | |||
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It would be nice to update the test cases to test the unique host filtering functionality.
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Thank you very much for the patch, and especially for the comprehensive explanation of the issue. Looks good to me. Merging. |
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FYI, this PR is included in the v0.7-pre release. I'd greatly appreciate it if you could give it a try. |
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Tested, looks good! |
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I first noticed that I was unable to run
terraform-inventory --listwithout first exportingTF_STATE=.terraform/terraform.tfstateand as per the README it appears as though having to export TF_STATE was optional. Second, I noticed that when runningansible-playbookwith the--list-hostsflagansible-playbookwould say there were no hosts found. When I removed--list-hostsit detected the host that the playbook should run against.I then ran
git bisectto track down the problem. And I was led to this commit 6ead28e. I noticed that in cli.go this change added an "all" group to the Ansible inventory, so I went to check the Ansible docs regarding the format expected from a script.http://docs.ansible.com/ansible/developing_inventory.html#script-conventions
The JSON generated from the master branch creates an "all" group containing a mapping of variable keys and values. According to the Ansible docs that mapping should be under the "vars" key of the "all" group.
After making these changes it has fixed both of the problems I was encountering.