MELLIFERA-Labs · alexandrglaznyov · Dec 9, 2024 · Dec 9, 2024 · Dec 9, 2024
diff --git a/README.md b/README.md
@@ -90,6 +90,7 @@ python crun.py
 
 ## Supported networks
 
+- Namada mainnet
 - Lava testnet
 - Lava mainnet 
 - Warden testnet

diff --git a/crun.py b/crun.py
@@ -123,10 +123,10 @@ def install(network_name, extra_vars):
         print_error('Network %s not found' % network_name)
         return
     final_config = {**default_vars, **config, **ext}
-    if os.path.exists(final_config['cosmos_folder']):
-        print_error('Cosmos folder %s already exists. Please remove it before running the installation or change "cosmos_folder" var with --extra-var option' % final_config['cosmos_folder'])
-        return
-     
+    # if os.path.exists(final_config['cosmos_folder']):
+    #     print_error('Cosmos folder %s already exists. Please remove i
10000
t before running the installation or change "cosmos_folder" var with --extra-var option' % final_config['cosmos_folder'])
+    #     return
+
     if os.geteuid() != 0:
         print_error('Installation requires root privileges. Creating services file and start systemd unit.\nPlease run: sudo crun install %s' % network_name)
         return

diff --git a/resources/playbook/group_vars/namada_mainnet.yaml b/resources/playbook/group_vars/namada_mainnet.yaml
@@ -0,0 +1,31 @@
+chain_id: namada.5f5de2dd1b88cba30586420
+netname: namada_mainnet 
+
+version: v1.0.0
+
+download_binary_url: https://storage.mellifera.network/bins/namada/{{ version }}/namada-v1.0.0.tar.lz4
+cometbft_download_binary_url: https://storage.mellifera.network/bins/general/cometbft
+
+namada_nerwork_configs_server: https://github.com/anoma/namada-mainnet-genesis/releases/download/mainnet-genesis
+
+genesis: https://storage.mellifera.network/namada_mainnet/genesis.json
+addressbook: https://storage.mellifera.network/namada_mainnet/addrbook.json
+snapshot: https://storage.mellifera.network/namada_mainnet/snapshot_latest.tar.lz4
+
+peers: "tcp://05309c2cce2d163027a47c662066907e89cd6b99@104.251.123.123:26656,tcp://54386c1252ecabe5ba1fae2f083b37ca5ebd57dc@192.64.82.62:26656,tcp://2bf5cdd25975c239e8feb68153d69c5eec004fdb@64.118.250.82:46656,tcp://509f1e843cf881650a4151aa804ddd7a7188e88f@195.201.197.246:32656,tcp://3879583b9c6b1ac29d38fefb5a14815dd79282d6@peer-mainnet-namada.grandvalleys.com:38656,tcp://96f7945f9470faacce66888d798bf1f131913b6c@namada-mainnet-peer.denodes.xyz:26656,tcp://ac1976c8d2b6fcd75643e0e17e44cb7b00b203d3@139.45.205.58:26656,tcp://e75f49448703666b26eb6f414e044fdb6842dd9a@37.27.56.233:26656,tcp://2583e978c1d267a5a22975a3aa2b5f7a0e9f9b2a@0xcryptovestor.com:28656,tcp://eaa6bda69dc3281186b5f150c21e62e6e4325d34@152.53.104.210:26656"
+seeds: "tcp://05309c2cce2d163027a47c662066907e89cd6b99@14.243.91.37:16656,tcp://509f1e843cf881650a4151aa804ddd7a7188e88f@195.201.197.246:32656,tcp://75f923ea0a181a6ae917a00cfe81d780c3d1d11a@95.216.78.215:26656,tcp://eaa6bda69dc3281186b5f150c21e62e6e4325d34@152.53.104.210:26656"
+
+cosmos_folder: '.local/share'
+
+custom_port_prefix: 236
+service_name: namadad 
+
+state_sync_rpc: "https://namada-mainnet-rpc.mellifera.network:443"
+state_sync_peer: "b7f19137e79ed78319f407c3e0fd6d86a98da5cf@namada-mainnet-ps.mellifera.network:26656"
+
+# public endpoints
+public_rpc: "https://namada-mainnet-rpc.mellifera.network:443"
+public_seed: "b7f19137e79ed78319f407c3e0fd6d86a98da5cf@namada-mainnet-ps.mellifera.network:26656"
+public_rest: "https://namada-mainnet-indexer.mellifera.network"
+public_grpc: "https://namada-mainnet-masp.mellifera.network"
+
diff --git a/resources/playbook/local.yml b/resources/playbook/local.yml
@@ -1,10 +1,19 @@
-- name: Install node locally 
+- name: Install node locally
   hosts: localhost
-  become: true        # Enables privilege escalation
-  roles:
-   - cosmos_software
-   - cosmos_install
-   - cosmos_init
-   - cosmos_configure
-   - cosmos_start
+  become: true
+  tasks:
+    - name: Include Namada role
+      include_role:
+        name: cosmos_namada_configure
+      when: netname == 'namada_mainnet'
 
+    - name: Include other roles
+      include_role:
+        name: "{{ item }}"
+      loop:
+        - cosmos_software
+        - cosmos_install
+        - cosmos_init
+        - cosmos_configure
+        - cosmos_start
+      when: netname != 'namada_mainnet' 
diff --git a/resources/playbook/roles/cosmos_namada_configure/tasks/main.yml b/resources/playbook/roles/cosmos_namada_configure/tasks/main.yml
@@ -0,0 +1,162 @@
+- name: register public ip
+  uri:
+    url: 'https://api.ipify.org?format=json'
+  register: public_ip
+
+- name: Check if namada binary is already downloaded
+  stat:
+    path: /usr/local/bin/namada
+  register: namada_stat
+
+- name: Download namada binary
+  become: true
+  ansible.builtin.shell: |
+    rm -rf /usr/local/bin/namada*
+    curl -L {{ download_binary_url }} | tar -Ilz4 -xf - -C /usr/local/bin/
+  when: not namada_stat.stat.exists
+
+- name: Check if cometbft binary is already downloaded
+  stat:
+    path: /usr/local/bin/cometbft
+  register: cometbft_stat
+
+- name: Download CometBFT binary
+  become: true
+  ansible.builtin.shell: |
+    rm -rf /usr/local/bin/cometbft
+    wget -P /usr/local/bin {{ cometbft_download_binary_url }}
+    chmod +x /usr/local/bin/cometbft
+  when: not cometbft_stat.stat.exists
+
+- name: Export environment variables to .bashrc
+  become: true
+  ansible.builtin.lineinfile:
+    path: "/home/{{ ansible_env.USER }}/.bashrc"
+    line: "export {{ item.key }}={{ item.value }}" 
+    create: yes
+  loop:
+    - { key: 'NAMADA_NETWORK_CONFIGS_SERVER', value: '{{ genesis }}' }
+    - { key: 'XDG_DATA_HOME', value: "{{ ansible_env.HOME }}/{{ cosmos_folder }}" }
+
+- name: Reload bashrc
+  become: true
+  ansible.builtin.shell: ". /home/ubuntu/.bashrc"
+
+- name: Force install
+  block: 
+    - name: Ensure that service is stopped
+      ansible.builtin.systemd:
+        name: '{{ service_name }}'
+        state: stopped
+      become: true
+      ignore_errors: true
+
+    - name: Ensure that the folder does not exist
+      ansible.builtin.file:
+        path: '{{ ansible_env.HOME }}/{{ cosmos_folder }}/namada'
+        state: absent
+  when: force_install is defined 
+
+- name: Init Node
+  ansible.builtin.command:
+    cmd: 'namadac utils join-network --chain-id {{ chain_id }}'
+  environment:
+    NAMADA_NETWORK_CONFIGS_SERVER: "{{ namada_nerwork_configs_server }}"
+    XDG_DATA_HOME: "{{ ansible_env.HOME }}/{{ cosmos_folder }}"
+
+- name: Update peers in config.toml file
+  lineinfile:
+    path: '{{ ansible_env.HOME }}/{{ cosmos_folder }}/namada/{{ chain_id }}/config.toml'
+    regexp: '^persistent_peers ='
+    line: 'persistent_peers = "{{ peers }}"'
+    state: present
+  when: peers is defined
+
+- name: Update seeds in config.toml file
+  lineinfile:
+    path: '{{ ansible_env.HOME }}/{{ cosmos_folder }}/namada/{{ chain_id }}/config.toml'
+    regexp: '^seeds ='
+    line: 'seeds = "{{ seeds }}"'
+    state: present
+  when: seeds is defined
+
+- name: Adjust config.toml port
+  lineinfile:
+    path: '{{ ansible_env.HOME }}/{{ cosmos_folder }}/namada/{{ chain_id }}/config.toml'
+    regexp: '{{ item.key }}'
+    line: '{{ item.value }}'
+  loop: '{{ config_port_changes | dict2items }}'
+
+- name: Set up external address
+  lineinfile:
+    path: '{{ ansible_env.HOME }}/{{ cosmos_folder }}/namada/{{ chain_id }}/config.toml'
+    regexp: 'external_address = "'
+    line: 'external_address = "{{ public_ip.json.ip }}:{{ custom_port_prefix }}56"'
+    state: present
+
+- name: Create cometbft and config directories
+  ansible.builtin.file:
+    path: "{{ ansible_env.HOME }}/{{ cosmos_folder }}/namada/{{ chain_id }}/cometbft/config"
+    state: directory
+    mode: '0755'
+
+- name: Dowload addrbook
+  ansible.builtin.get_url:
+    url: '{{ addressbook }}'
+    dest: '{{ ansible_env.HOME }}/{{ cosmos_folder }}/namada/{{ chain_id }}/cometbft/config/addrbook.json'
+    mode: '0644'
+    force: true
+  when: addressbook is defined
+
+- name: Download and wait for snapshot
+  block:
+    - name: Download snapshot
+      ansible.builtin.shell: |
+        curl -L {{ snapshot }} | tar -Ilz4 -xf - -C {{ ansible_env.HOME }}/{{ cosmos_folder }}/namada/{{ chain_id }}
+      register: snapshot_download
+      async: 3000
+      poll: 0
+      args:
+        executable: /bin/bash
+
+    - name: Wait for snapshot download
+      ansible.builtin.async_status:
+        jid: "{{ snapshot_download.ansible_job_id }}"
+      register: job_status
+      until: job_status.finished
+      retries: 1000
+      delay: 5
+  when: install_from == 'snapshot'
+
+- name: Use state sync
+  block: 
+    - name: Use state sync peer
+      lineinfile:
+        path: '{{ ansible_env.HOME }}/{{ cosmos_folder }}/namada/{{ chain_id }}/config.toml'
+        regexp: '^persistent_peers ='
+        line: 'persistent_peers = "{{ state_sync_peer }}"'
+        state: present
+      when: state_sync_peer is defined and state_sync_peer | length > 0
+
+    - name: Apply state sync settings
+      shell: "{{ lookup('template', 'use_state_sync.sh.j2') }}"
+      args:
+       executable: /bin/bash
+  when: install_from == 'state_sync' 
+
+- name: Copy service file
+  become: true
+  ansible.builtin.template:
+    src: 'namada.service.j2'
+    dest: '/etc/systemd/system/{{ service_name }}.service'
+    owner: root
+    group: root
+    mode: '0644'
+
+- name: S
9E7A
tart namada service
+  become: true
+  ansible.builtin.systemd:
+    name: '{{ service_name }}'
+    state: restarted
+    daemon_reload: true
+    enabled: true
diff --git a/resources/playbook/roles/cosmos_namada_configure/templates/namada.service.j2 b/resources/playbook/roles/cosmos_namada_configure/templates/namada.service.j2
@@ -0,0 +1,18 @@
+[Unit]
+Description=namada service
+After=network-online.target
+
+[Service]
+User={{ ansible_env.USER }}
+WorkingDirectory={{ ansible_env.HOME }}/{{ cosmos_folder }}/namada
+Environment=CMT_LOG_LEVEL=p2p:none,pex:error
+Environment=NAMADA_CMT_STDOUT=true
+ExecStart=/usr/local/bin/namada ledger run
+StandardOutput=journal
+StandardError=journal
+Restart=always
+RestartSec=10
+LimitNOFILE=65535
+
+[Install]
+WantedBy=multi-user.target
diff --git a/resources/playbook/roles/cosmos_namada_configure/templates/use_state_sync.sh.j2 b/resources/playbook/roles/cosmos_namada_configure/templates/use_state_sync.sh.j2
@@ -0,0 +1,9 @@
+STATE_SYNC_RPC="{{ state_sync_rpc }}"
+LATEST_HEIGHT=$(curl -s $STATE_SYNC_RPC/block | jq -r .result.block.header.height); \
+BLOCK_HEIGHT=$((LATEST_HEIGHT - 2300)); \
+TRUST_HASH=$(curl -s "$STATE_SYNC_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)
+
+sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
 s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$STATE_SYNC_RPC,$STATE_SYNC_RPC\"| ; \
+s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
+s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"|" {{ ansible_env.HOME }}/{{ cosmos_folder }}/namada/{{ chain_id }}/config.toml
diff --git a/resources/playbook/roles/cosmos_namada_configure/vars/main.yml b/resources/playbook/roles/cosmos_namada_configure/vars/main.yml
@@ -0,0 +1,6 @@
+config_port_changes:
+  'laddr = "tcp://0.0.0.0:26656"': 'laddr = "tcp://0.0.0.0:{{ custom_port_prefix }}56"'
+  'laddr = "tcp://127.0.0.1:26657"': 'laddr = "tcp://0.0.0.0:{{ custom_port_prefix }}57"'
+  'proxy_app = "tcp://127.0.0.1:26658"': 'proxy_app = "tcp://127.0.0.1:{{ custom_port_prefix }}58"'
+  'prometheus_listen_addr = ":26660"': 'prometheus_listen_addr = ":{{ custom_port_prefix }}61"'
+