Testing workflow and added readme

.github/workflows/integration-tests-soak.yml

@@ -1,6 +1,7 @@
 name: Integration Tests - Soak
 
 on:
+  push:
   workflow_dispatch:
     inputs:
       base64_config:

integration-tests/README.md

@@ -23,6 +23,30 @@ In order to run the tests on Testnet, additional variables need to be specified
 
 Set `inside_k8 = true` under `[Common]`.
 
-#### Run tests
+#### Run smoke tests
+
+`cd integration-tests && go test --timeout=2h -v -count=1 -json ./smoke`
+
+
+### On demand soak test
+
+Navigate to the [workflow](https://github.com/smartcontractkit/chainlink-solana/actions/workflows/soak.yml). The workflow takes in 3 parameters:
+
+- Base64 string of the .toml configuration
+- Core image tag which defaults to develop
+- Test runner tag, only tag needs to be supplied
+
+Create an `overrides.toml` file in `integration-tests/testconfig` and run `cat overrides.toml | base64`. `inside_k8` needs to be set to true in the .toml in order to run the tests in kubernetes.
+
+#### Local
+
+If you want to kick off the test from local:
+
+- `export TEST_SUITE: soak`
+- `export DETACH_RUNNER: true`
+- `export ENV_JOB_IMAGE: <internal_repo>/chainlink-solana-tests:<tag>`
+- Base64 the .toml config
+- Run `export BASE64_CONFIG_OVERRIDE="<config>"`
+- `cd integration-tests/soak && go test -timeout 24h -count=1 -run TestOCRBasicSoak/embedded -test.timeout 30m;`
+
 
-`cd integration-tests && go test --timeout=2h -v -count=1 -json ./smoke`

integration-tests/common/test_common.go

@@ -141,6 +141,7 @@ func (m *OCRv2TestState) DeployCluster() {
 		m.Common.RPCDetails.RPCL2External = m.Common.Env.URLs["starknet-dev"][0]
 
 		// Checking whether we are running in a remote runner since the forwarding is not working there and we need the public IP
+		// In that case it is http://127.0.0.1:0 so we do a check and get the public IP
 		if m.Common.RPCDetails.RPCL2External == "http://127.0.0.1:0" {
 			m.Common.RPCDetails.RPCL2External = m.Common.Env.URLs["starknet-dev"][1]
 		}