Add playbook

.gitignore

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+.secrets/
+.idea/
+__pycache__/
+#inventory_backup/
+#inventory_test/
+#inventory_/
+tmp/
+#inventory/mainnet.yaml
+#inventory/testnet.yaml
+#inventory/group_vars/all.yml
+#inventory/group_vars/local.yaml
+#inventory/group_vars/mainnet_validators.yaml
+#inventory/group_vars/remote.yaml
+#inventory/group_vars/testnet_validators.yaml
+#inventory-test/hosts.yml
+#inventory-test/group_vars/all.yml
+#roles/monitoring/files/test.py
+#inventory/group_vars/rpc.yaml

inventory/mainnet-beta.yaml

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+---
+all:
+  children:
+    mainnet_validators:
+      children:
+        remote:
+          hosts:
+            server1:
+              ansible_host: <ip address>
+              #any var from group vars:
+              ramdisk_size_gb: <number>
+              validator_description: 'Bootstrapped with https://sv-manager.thevalidators.io'
+              validator_homepage: ''
+              validator_keybase: ''
+            server2:
+              ansible_host: <ip address>
+              #any var from group vars:
+              ramdisk_size_gb: <number>
+        local:
+          hosts:
+            localhost:
+              #any var from group vars:
+              validator_name: "<validator name>"
+            localhost_rpc:
+              ansible_host: localhost
+              force: true
+              rpc_node: true
+              solana_validator_service: started

inventory/testnet.yaml

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+---
+all:
+  children:
+    testnet_validators:
+      children:
+        remote:
+          hosts:
+            server1:
+              ansible_host: <ip address>
+              #any var from group vars:
+              validator_homepage: ""
+              validator_keybase: ""
+            server2:
+              ansible_host: <ip address>
+        local:
+          hosts:
+            localhost:
+              #any var from group vars:
+              validator_homepage: ""
+              validator_keybase: ""
+            localhost_rpc:
+              ansible_host: localhost
+              force: true
+              rpc_node: true
+              solana_validator_service: startedted

playbooks/config.yaml

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+---
+- name: install or update config file
+  hosts: all
+  become: yes
+  roles:
+    - solana_config

roles/solana_config/tasks/main.yaml

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+---
+
+- name: ensure directory exists
+  file:
+    path: "/etc/latitude_manager"
+    state: directory
+    mode: '0755'
+
+- name: Check if config file exists
+  stat:
+    path: /etc/latitude_manager/latitude_manager.conf
+  register: config_exists
+
+- name: Load config file
+  slurp:
+    src: /etc/latitude_manager/latitude_manager.conf
+  register: config_data
+  when: config_exists.stat.exists
+
+- name: set dictionary
+  set_fact:
+    config_dict: "{{ config_data.content | default([]) }}"
+  when: not config_exists.stat.exists
+
+- name: dictionary
+  set_fact:
+    config_dict: "{{ config_data.content | b64decode | from_json | default([]) }}"
+  when: config_exists.stat.exists
+
+- name: create config from template
+  set_fact:
+    config_dict_template: "{{ lookup('template', 'templates/latitude_manager.conf.template') }}"
+
+- name: show present config dictionary
+  debug:
+    msg: "{{ config_dict }}"
+
+- name: combine with host section
+  set_fact:
+    config_dict:  "{{ config_dict_template | combine(config_dict) }}"
+
+- name: show new config
+  debug:
+    var: config_dict
+
+- name: write var to file
+  copy:
+    content: "{{ config_dict | to_nice_json }}"
+    dest: /etc/latitude_manager/latitude_manager.conf

roles/solana_config/templates/latitude_manager.conf.template

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+{
+"cluster_environment": "{{ hostvars[inventory_hostname]["cluster_environment"] }}",
+"cluster_rpc_address": "{{ hostvars[inventory_hostname]["cluster_rpc_address"] }}",
+"flat_path": "{{ hostvars[inventory_hostname]["flat_path"] }}",
+"keybase_username": "{{ hostvars[inventory_hostname]["keybase_username"] }}",
+"ledger_path": "{{ hostvars[inventory_hostname]["ledger_path"] }}",
+"local_secrets_path": "{{ hostvars[inventory_hostname]["local_secrets_path"] }}",
+"log_level": "{{ hostvars[inventory_hostname]["log_level"] }}",
+"lvm_enabled": "{{ hostvars[inventory_hostname]["lvm_enabled"] }}",
+"lvm_vg": "{{ hostvars[inventory_hostname]["lvm_vg"] | default(omit) }}",
+"ramdisk_size_gb": "{{ hostvars[inventory_hostname]["ramdisk_size_gb"] }}",
+"secrets_path": "{{ hostvars[inventory_hostname]["secrets_path"] }}",
+"set_validator_info": "{{ hostvars[inventory_hostname]["set_validator_info"] }}",
+"snapshots_path": "{{ hostvars[inventory_hostname]["snapshots_path"] }}",
+"solana_user": "{{ hostvars[inventory_hostname]["solana_user"] }}",
+"solana_validator_service": "{{ hostvars[inventory_hostname]["solana_validator_service"] }}",
+"solana_version": "{{ hostvars[inventory_hostname]["solana_version"] }}",
+"swap_file_size_gb": "{{ hostvars[inventory_hostname]["swap_file_size_gb"] }}",
+"upload_validator_keys": "{{ hostvars[inventory_hostname]["upload_validator_keys"] }}",
+"validator_homepage": "{{ hostvars[inventory_hostname]["validator_homepage"] }}",
+"validator_name": "{{ hostvars[inventory_hostname]["validator_name"] }}"
+}

scripts/init_validator.sh

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+#!/bin/bash
+#set -x -e
+
+echo "############### Latitude.sh for Solana #################"
+echo "###  This script will init a Solana validator node   ###"
+echo "########################################################"
+
+usage() {
+  echo "Usage: $0 [ -c CLUSTER ] [ -r RAM_DISK_SIZE ] [ -s SWAP_SIZE ]" 1>&2
+}
+
+exit_abnormal() {
+  usage
+  exit 1
+}
+
+install_ansible () {
+  echo "Updating packages..."
+  apt update
+  echo "Installing ansible, curl, unzip..."
+  apt install ansible curl unzip --yes
+
+  ansible-galaxy collection install ansible.posix
+  ansible-galaxy collection install community.general
+}
+
+download_latitude_manager () {
+  echo "Downloading Solana validator manager version $VERSION"
+  cmd="https://github.com/JulI0-concerto/latitude_manager/archive/refs/tags/$VERSION.zip"
+  echo "starting $cmd"
+  curl -fsSL "$cmd" --output latitude_manager.zip
+  echo "Unpacking"
+  unzip ./latitude_manager.zip -d .
+
+  mv latitude_manager* latitude_manager
+  rm ./latitude_manager.zip
+  cd ./latitude_manager || exit
+  cp -r ./inventory_example ./inventory
+}
+
+init_validator () {
+
+  ansible-playbook --connection=local --inventory ./inventory/${CLUSTER}.yaml --limit localhost  playbooks/config.yaml --extra-vars "{ \
+    'swap_file_size_gb': $SWAP_SIZE, \
+    'ramdisk_size_gb': $RAM_DISK_SIZE, \
+    }"
+
+}
+
+while getopts ":c:r:s:v" options; do
+ case "${options}" in
+  c)
+    CLUSTER=${OPTARG}
+   ;;
+  r)
+    RAM_DISK_SIZE={OPTARG}
+   ;;
+  s)
+    SWAP_SIZE={OPTARG}
+   ;;
+  v)
+    VERSION={OPTARG}
+   ;;
+  :)
+    echo "Error: -${OPTARG} requires an argument."
+    exit_abnormal
+   ;;
+  *)
+    exit_abnormal
+    ;;
+ esac
+done
+
+install_ansible
+download_latitude_manager
+init_validator