Terraform signalfx Provider

• Website: https://www.terraform.io
• 
• Mailing list: Google Groups

Requirements

• Terraform 0.10.x
• Go 1.11 (to build the provider plugin)

Building The Provider

Clone repository to: $GOPATH/src/github.com/splunk-terraform/terraform-provider-signalfx

$ git clone [email protected]:splunk-terraform/terraform-provider-signalfx.git $GOPATH/src/github.com/splunk-terraform/terraform-provider-signalfx

Enter the provider directory and build the provider

$ cd $GOPATH/src/github.com/splunk-terraform/terraform-provider-signalfx
$ make build

Using the provider

If you're building the provider, follow the instructions to install it as a plugin. After placing it into your plugins directory, run terraform init to initialize it.

Further usage documentation is available on the Terraform website.

Developing the Provider

If you wish to work on the provider, you'll first need Go installed on your machine (version 1.11+ is required). You'll also need to correctly setup a GOPATH, as well as adding $GOPATH/bin to your $PATH.

To compile the provider, run make build. This will build the provider and put the provider binary in the $GOPATH/bin directory.

$ make bin
...
$ $GOPATH/bin/terraform-provider-signalfx
...

In order to test the provider, you can simply run make test.

$ make test

In order to run the full suite of Acceptance tests, run make testacc.

Note: Acceptance tests create real resources, and often cost money to run.

$ export SFX_API_URL=https://api.signalfx.com # or https://api.eu0.signalfx.com
$ export SFX_AUTH_TOKEN=XXXXXX
$ make testacc

To also run the AWS integration tests for CloudWatch Metric Streams and AWS logs synchronization, you must create an actual AWS IAM user with an access key and secret that SignalFx can use to manage AWS resources, and define the SFX_TEST_AWS_ACCESS_KEY_ID and SFX_TEST_AWS_SECRET_ACCESS_KEY environment variables:

export SFX_TEST_AWS_ACCESS_KEY_ID=AKIAXXXXXX
export SFX_TEST_AWS_SECRET_ACCESS_KEY=XXXXXX

The following permissions must be granted. Additional permissions may be required to capture logs from specific AWS services.

"cloudwatch:DeleteMetricStream",
"cloudwatch:GetMetricStream",
"cloudwatch:ListMetricStreams",
"cloudwatch:PutMetricStream",
"cloudwatch:StartMetricStreams",
"cloudwatch:StopMetricStreams",
"iam:PassRole",

"logs:DeleteSubscriptionFilter",
"logs:DescribeLogGroups",
"logs:DescribeSubscriptionFilters",
"logs:PutSubscriptionFilter",
"s3:GetBucketLogging",
"s3:GetBucketNotification",
"s3:PutBucketNotification"

See Connect to AWS using the guided setup in Splunk Observability Cloud and Enable CloudWatch Metric Streams in Splunk documentation for more details about creating that IAM policy.

Note that we use an IAM user instead of an IAM role as the latter requires an External ID that is only known at AWS integration creation time.

Releasing the Provider

Install https://goreleaser.com/install/ if you don't already have it.

• Update changelog and create release in GH (vx.y.z format) in pre-release state
• git pull (Locally)
• export GPG_TTY=$(tty) (avoid gpg terminal issues if using iTerm2)
• GITHUB_TOKEN=xxx GPG_FINGERPRINT=xxx goreleaser --rm-dist (github token must have repo scope)
• Go back to release in github and mark as released/published