Add playbook to run subsequent validator nodes

playbooks/first-validator/run-first-validator.yml

@@ -54,7 +54,6 @@
           CERC_CHAIN_ID: "{{ cerc_chain_id }}"
           MIN_GAS_PRICE: "{{ min_gas_price }}"
           CERC_LOGLEVEL: "{{ cerc_loglevel }}"
-          KEY_NAME: "{{ key_name }}"
         mode: '0777'
 
     - name: Ensure tmp directory exists inside laconicd-data

playbooks/validator/run-validator.yml

@@ -0,0 +1,74 @@
+---
+- name: Run mainnet validator node
+  hosts: localhost
+  vars_files:
+    - validator-vars.yml
+  vars:
+    data_directory: "{{ lookup('env', 'DATA_DIRECTORY') }}"
+    mainnet_deployment_dir: "{{ lookup('env', 'MAINNET_DEPLOYMENT_DIR') }}"
+    spec_file: "{{data_directory}}/laconicd-spec.yml"
+    spec_template: "./templates/specs/spec-template.yml.j2"
+  tasks:
+    - name: Fail if DATA_DIRECTORY or MAINNET_DEPLOYMENT_DIR env vars are not set
+      fail:
+        msg: >-
+          Required environment variables are not set.
+          Please export both DATA_DIRECTORY and MAINNET_DEPLOYMENT_DIR before running the playbook.
+      when: lookup('env', 'DATA_DIRECTORY') == '' or lookup('env', 'MAINNET_DEPLOYMENT_DIR') == ''
+
+    - name: Fail if required key files are not defined
+      fail:
+        msg: >-
+          Required key files are not defined.
+          Please set genesis_file in validator-vars.yml.
+      when: not genesis_file
+    - name: Fetch laconicd stack
+      shell: laconic-so fetch-stack git.vdb.to/cerc-io/laconicd-stack --git-ssh --pull
+
+    - name: Setup required repositories
+      shell: >
+        laconic-so --stack ~/cerc/laconicd-stack/stack-orchestrator/stacks/mainnet-laconicd
+        setup-repositories --git-ssh --pull
+
+    - name: Build container images
+      shell: |
+        laconic-so --stack ~/cerc/laconicd-stack/stack-orchestrator/stacks/mainnet-laconicd build-containers
+
+    - name: Create deployment spec file
+      shell: |
+        laconic-so --stack ~/cerc/laconicd-stack/stack-orchestrator/stacks/mainnet-laconicd deploy init --output {{ spec_file }}
+
+    - name: Replace network section in spec_file
+      shell: >
+        yq eval '(.network) = load("{{ spec_template }}").network' -i {{ spec_file }}
+
+    - name: Create deployment from spec file
+      shell: |
+        laconic-so --stack ~/cerc/laconicd-stack/stack-orchestrator/stacks/mainnet-laconicd deploy create --spec-file {{ spec_file }} --deployment-dir {{data_directory}}/{{ mainnet_deployment_dir }}
+
+    - name: Create config.env
+      copy:
+        dest: "{{data_directory}}/{{ mainnet_deployment_dir }}/config.env"
+        content: |
+          CERC_MONIKER: "{{ cerc_moniker }}"
+          CERC_CHAIN_ID: "{{ cerc_chain_id }}"
+          CERC_PEERS: "{{ cerc_peers }}"
+          MIN_GAS_PRICE: "{{ min_gas_price }}"
+          CERC_LOGLEVEL: "{{ cerc_loglevel }}"
+        mode: '0777'
+
+    - name: Ensure tmp directory exists inside laconicd-data
+      file:
+        path: "{{data_directory}}/{{ mainnet_deployment_dir }}/data/laconicd-data/tmp"
+        state: directory
+        mode: '0755'
+
+    - name: Copy genesis file to laconicd-data tmp directory
+      copy:
+        src: "{{ genesis_file }}"
+        dest: "{{data_directory}}/{{ mainnet_deployment_dir }}/data/laconicd-data/tmp/genesis.json"
+        mode: '0644'
+
+    - name: Run validator node
+      shell: |
+        laconic-so deployment --dir {{data_directory}}/{{ mainnet_deployment_dir }} start

playbooks/validator/templates/specs/spec-template.yml.j2

@@ -0,0 +1,9 @@
+network:
+  ports:
+    laconicd:
+      - '6060:6060'
+      - '26657:26657'
+      - '26656:26656'
+      - '9473:9473'
+      - '9090:9090'
+      - '1317:1317'

playbooks/validator/validator-vars.yml

@@ -0,0 +1,6 @@
+cerc_moniker: "MainnetNode"
+cerc_chain_id: "laconic-mainnet"
+min_gas_price: 0.001
+cerc_loglevel: "info"
+genesis_file: ""
+cerc_peers: ""

run-first-validator.md

@@ -7,13 +7,13 @@
 
 ## Generate mainnet genesis file
 
-- Fetch the stack in machine where the testnet chain node is running
+- Fetch the stack in machine where the testnet chain node is running:
 
   ```bash
   laconic-so fetch-stack git.vdb.to/cerc-io/laconicd-stack --git-ssh --pull
   ```
 
-- Run script to export state from testnet chain
+- Run script to export state from testnet chain:
 
   ```bash
   ~/cerc/laconicd-stack/scripts/export-testnet-state.sh <path-to-testnet-deployment>
@@ -21,7 +21,7 @@
 
   - The file will be generated in `<path-to-testnet-deployment>/export/testnet-state.json`
 
-- If mainnet node will be setup in new machine, fetch the stack again
+- If mainnet node will be setup in new machine, fetch the stack again:
 
   ```bash
   laconic-so fetch-stack git.vdb.to/cerc-io/laconicd-stack --git-ssh --pull
@@ -29,14 +29,14 @@
 
 - Copy over the exported `testnet-state.json` file to target machine
 
-- Set envs
+- Set envs:
 
   ```bash
   export EXPORTED_STATE_PATH=<absolute-path-to-exported-testnet-state-json>
   export EARLY_SUPPORTS_ACC_ADDR=<account-address-controlled-by-laconic-foundation>
   ```
 
-- Run playbook to use exported state for generating mainnet genesis
+- Run playbook to use exported state for generating mainnet genesis:
 
   ```bash
   ansible-playbook -i localhost, -c local ~/cerc/laconicd-stack/playbooks/first-validator/generate-genesis.yml -e "exported_state_path=$EXPORTED_STATE_PATH" -e "early_supports_acc_address=$EARLY_SUPPORTS_ACC_ADDR"
@@ -54,6 +54,7 @@
 <!-- TODO: Add steps to get private key of validator account from laconic testnet -->
 
 - Copy the example variables file:
+
   ```bash
   cp ~/cerc/laconicd-stack/playbooks/first-validator/first-validator-vars.example.yml ~/cerc/laconicd-stack/playbooks/first-validator/first-validator-vars.yml
   ```