rayonism: deploy Geth node for steklo testnet

https://github.com/status-im/infra-nimbus/issues/53

Signed-off-by: Jakub Sokołowski <jakub@status.im>

ansible/group_vars/nimbus.rayonism.yml

@@ -0,0 +1,21 @@
+---
+# Geth node
+geth_service_name: 'nimbus-steklo'
+geth_cont_image: 'ethereum/client-go@sha256:ac3cbd85ba801989a263263b318f68f6342a373c26b2d949ca925846ec06980b'
+geth_account_pass: '{{lookup("passwordstore", "service/Nimbus-Geth/password")}}'
+geth_sync_mode: 'fast'
+geth_init_enabled: true
+geth_init_url: 'https://raw.githubusercontent.com/protolambda/steklo/92da84796d820855c8a42870f5ad2ad7e669527c/eth1_config.json'
+geth_init_sha256: '7c826454da40b158f21124e9721ee5531e841b68d4888169f4227598d32b6e35'
+geth_extra_flags:
+  - '--catalyst'
+  - '--miner.etherbase 0x6Afe05557279c2060937aE5559Fa6108405a83CC'
+  # Hack fix for `invalid peer config: light peer count (100) >= total peer count (0)`
+  - '--light.maxpeers=-1'
+
+# WARNING: This is a hack to avoid providing network flag.
+geth_network_name: 'mainnet'
+
+# Beacon node
+beacon_node_network: 'steklo'
+beacon_node_cont_tag: 'qmerge-large'

ansible/rayonism.yml

@@ -0,0 +1,18 @@
+---
+- name: 'Verify Ansible versions'
+  hosts: all
+  run_once: true
+  connection: local
+  tags: always
+  gather_facts: false
+  tasks:
+    - local_action: command ./versioncheck.py
+      changed_when: false
+
+- name: Configure rayonism node
+  become: true
+  # To avoid clashing/duplicate validators.
+  any_errors_fatal: true
+  hosts: 'nimbus.rayonism'
+  roles:
+    - { role: infra-role-geth,        tags: infra-role-geth }

ansible/requirements.yml

@@ -71,7 +71,7 @@
 
 - name: infra-role-geth
   src: git@github.com:status-im/infra-role-geth.git
-  version: 682b6ffeb3e6b1c713057d8497b32f60505c4f10
+  version: 27ff1d257bb3aeba1496de97b2a604eff40c3188
   scm: git
 
 - name: infra-role-geth-exporter