Chainlink Node Set Environment Test

Let's use some external capability binaries in our tests and extend the previous one.

We'll use a private repository example, so you should be authorized with gh

gh auth login
gh auth setup-git

Download an example capability binary

export export GOPRIVATE=github.com/smartcontractkit/capabilities
go get github.com/smartcontractkit/capabilities/kvstore && go install github.com/smartcontractkit/capabilities/kvstore 

Create a configuration file smoke.toml

[blockchain_a]
  type = "anvil"
  docker_cmd_params = ["-b", "1"]

[nodeset]
  nodes = 5
  override_mode = "all"
  
  [nodeset.db]
    image = "postgres:12.0"

  [[nodeset.node_specs]]

    [nodeset.node_specs.node]
      # path to your capability binaries
      capabilities = ["./kvstore"]
      # default capabilities directory
      # capabilities_container_dir = "/home/capabilities"
      image = "public.ecr.aws/chainlink/chainlink:v2.17.0"

Run it

CTF_CONFIGS=smoke.toml go test -v -run TestNodeSet

Now you can configure your capability using clclient.CreateJobRaw($raw_toml).

Capabilities are uploaded to /home/capabilities by default.

Summary:

• We deployed a node set with some capabilities