[CI]Chaostest suite initiation (#5793)

* Initiate chaostest cli test suite: singlenodeheight on one dev node
    Added chaostest stages in CI
    Added new docker/k8s resources and environments to CI
    Added new chaos-only tag to gitlab-ci.yml

* Update .maintain/chaostest/src/commands/singlenodeheight/index.js

Co-authored-by: Max Inden <mail@max-inden.de>

* change nameSpace to namespace(one word)

* update chaos ci job to match template

* rename build-pr ci stage to docker [chaos:basic]

* test gitlab-ci [chaos:basic]

* Update .gitlab-ci.yml

* add new build-chaos-only condition

* add *default-vars to singlenodeheight [chaos:basic]

* change build-only to build-rules on substrate jobs [chaos:basic]

* test and change when:on_success to when:always [chaos:basic]

* resolve conflicts and test [chaos:basic]

Co-authored-by: Max Inden <mail@max-inden.de>
Co-authored-by: Denis Pisarev <denis.pisarev@parity.io>

substrate/.maintain/chaostest/src/commands/spawn/index.js

@@ -0,0 +1,52 @@
+const { Command, flags } = require('@oclif/command')
+const logger = require('../../utils/logger')
+const Hypervisor = require('../../hypervisor')
+const CONFIG = require('../../config')()
+
+class SpawnCommand extends Command {
+  async run () {
+    const { flags } = this.parse(SpawnCommand)
+    const { args } = this.parse(SpawnCommand)
+    const imageTag = flags.image || 'parity/substrate:latest'
+    const port = flags.port || 9933
+    const namespace = flags.namespace || 'substrate-ci'
+    const validator = flags.validator || 0
+    const node = flags.node || 1
+
+    const hypervisor = new Hypervisor(CONFIG)
+    try {
+      // Check/Create namespace
+      await hypervisor.readOrCreateNamespace(namespace)
+      const chainName = args.chainName
+      if (chainName) {
+        if (chainName === 'dev') {
+          logger.debug('Starting a fullnode in dev mode...')
+          await hypervisor.createDevNode(imageTag, port)
+        } else if (chainName === 'alicebob') {
+          await hypervisor.createAliceBobNodes(imageTag, port)
+        } else {
+          // TODO: customized chain with chainName
+        }
+      }
+    } catch (error) {
+      logger.error(error)
+      process.exit(1)
+    }
+  }
+}
+
+SpawnCommand.description = 'Spawn a local testnet with options'
+
+SpawnCommand.flags = {
+  image: flags.string({ char: 'i', description: 'image to deploy' }),
+  port: flags.integer({ char: 'p', description: 'port to deploy on' }),
+  namespace: flags.string({ description: 'desired namespace to deploy to', env: 'NAMESPACE' }),
+  validator: flags.string({ char: 'v', description: 'number of validators' }),
+  node: flags.string({ char: 'n', description: 'number of full nodes, if not set but exists, default to 1' }),
+  key: flags.string({ char: 'k', description: 'number of full nodes, if not set but exists, default to 1' }),
+  chainspec: flags.string({ char: 'c', description: 'number of full nodes, if not set but exists, default to 1' })
+}
+
+SpawnCommand.args = [{ name: 'chainName' }]
+
+module.exports = SpawnCommand