Add proxycout module

.gitignore

@@ -53,3 +53,13 @@ bare-metal/ansible/files/restart_vm*
 bare-metal/ansible/conf*
 
 skale-nodes/ansible/group_vars/all
+
+# proxcout
+
+_network_files/
+proxcout/ansible.cfg
+proxcout/inventory/dev
+proxcout/inventory/hosts
+proxcout/files/ssl/*/*.pem
+proxcout/files/ssl/*.pem
+proxcout/files/abi.json

proxcout/base.yaml

@@ -0,0 +1,6 @@
+- name: Setup skale node
+  hosts: proxy,explorer
+  become: true
+  roles:
+    - role: base_provision
+      tags: base

proxcout/explorer.yaml

@@ -0,0 +1,6 @@
+- name: Setup Blockscout
+  hosts: explorer
+  become: true
+  roles:
+    - role: explorer_provision
+      tags: explorer

proxcout/main.yaml

@@ -0,0 +1,5 @@
+- import_playbook: base.yaml
+- import_playbook: repos.yaml
+- import_playbook: ssl.yaml
+- import_playbook: proxy.yaml
+- import_playbook: explorer.yaml

proxcout/proxy.yaml

@@ -0,0 +1,6 @@
+- name: Setup Proxy
+  hosts: proxy
+  become: true
+  roles:
+    - role: proxy_provision
+      tags: proxy

proxcout/repos.yaml

@@ -0,0 +1,6 @@
+- name: Setup repos
+  hosts: proxy,explorer
+  become: true
+  roles:
+    - role: repos_provision
+      tags: repos

proxcout/roles/base_provision/tasks/docker.yaml

@@ -0,0 +1,17 @@
+- name: Add docker GPG apt key
+  apt_key:
+    url: https://download.docker.com/linux/ubuntu/gpg
+    state: present
+  tags:
+    - docker
+
+- name: Add docker repository
+  apt_repository:
+    repo: deb https://download.docker.com/linux/ubuntu bionic stable
+    state: present
+  tags:
+    - docker
+
+- name: Update apt and install docker-ce
+  apt: update_cache=yes name=docker-ce state=latest
+  tags: docker

proxcout/roles/base_provision/tasks/main.yaml

@@ -0,0 +1,70 @@
+- name: Install aptitude
+  apt: name=aptitude state=latest update_cache=yes force_apt_get=yes
+
+- name: Set soft ulimits
+  pam_limits:
+    domain: root
+    limit_type: soft
+    limit_item: core
+    value: "1000000000"
+  tags: ulimits
+
+- name: Set hard ulimits
+  pam_limits:
+    domain: root
+    limit_type: hard
+    limit_item: core
+    value: "1000000000"
+  tags: ulimits
+
+- name: Install aptitude
+  apt: name=aptitude state=latest update_cache=yes force_apt_get=yes
+
+- name: Install packages
+  apt: name={{ item }} update_cache=yes state=latest
+  loop: [
+    "apt-transport-https",
+    "ca-certificates",
+    "curl",
+    "software-properties-common",
+    "python3-pip",
+    "virtualenv",
+    "python3-setuptools",
+    "python3-dev",
+    "iptables-persistent"
+    ]
+  tags: apt
+
+- name: Update pip
+  pip:
+    name: pip
+    state: latest
+
+- import_tasks: docker.yaml
+  tags:
+    docker
+
+- name: Install docker.py
+  pip:
+    name: docker==4.2.0
+  tags:
+    pip
+
+- name: Install docker-compose
+  pip:
+    name: docker-compose==1.27.4
+  tags:
+    - pip
+    - docker-compose
+
+- name: Enable timedatectl
+  shell: sudo timedatectl set-ntp on
+  become: true
+  tags: ntp
+
+- name: Enable timesyncd service
+  systemd:
+    name: systemd-timesyncd
+    state: started
+  become: true
+  tags: ntp

proxcout/roles/explorer_provision/tasks/main.yaml

@@ -0,0 +1,36 @@
+- name: Clone blockscout repository
+  git:
+    repo: https://github.com/skalenetwork/blockscout.git
+    dest: /home/ubuntu/blockscout/
+    clone: yes
+    update: yes
+    recursive: yes
+    track_submodules: yes
+    force: yes
+
+- name: Copy ABIs to explorer
+  copy:
+    src: "files/abi.json"
+    dest: "/home/ubuntu/blockscout/admin/data/abi.json"
+
+- name: Copy SSL certificate file (explorer)
+  copy:
+    src: "/home/ubuntu/ssl/explorer-{{ groups['explorer'].index(inventory_hostname) }}/fullchain.pem"
+    dest: '/home/ubuntu/blockscout/admin/data/certs/server.crt'
+    remote_src: true
+
+- name: Copy SSL private key file (explorer)
+  copy:
+    src: "/home/ubuntu/ssl/explorer-{{ groups['explorer'].index(inventory_hostname) }}/privkey.pem"
+    dest: '/home/ubuntu/blockscout/admin/data/certs/server.key'
+    remote_src: true
+
+- name: Run explorer
+  command: "docker-compose up -d"
+  environment:
+    FIRST_SCHAIN_ID: "{{ groups['explorer'].index(inventory_hostname) * 10 }}"
+    LAST_SCHAIN_ID: "{{ ( groups['explorer'].index(inventory_hostname) + 1) * 10 }}"
+    SCHAIN_PROXY_DOMAIN: "{{ proxy_domain }}"
+    ENDPOINT: "{{ eth_endpoint }}"
+  args:
+    chdir: /home/ubuntu/blockscout/admin

proxcout/roles/proxy_provision/tasks/main.yaml

@@ -0,0 +1,45 @@
+- name: Create ABIs dir
+  file:
+    path: /home/ubuntu/skale-proxy/abi
+    state: directory
+
+- name: Copy ABIs to proxy
+  copy:
+    src: "files/abi.json"
+    dest: "/home/ubuntu/skale-proxy/data/abi.json"
+
+- name: Remove existent .env content
+  shell: "echo '' > /home/ubuntu/skale-proxy/proxy-ui/.env"
+
+- name: Write variables to .env file for proxy-ui
+  lineinfile:
+    path: "/home/ubuntu/skale-proxy/proxy-ui/.env"
+    insertbefore: BOF
+    line: "{{ item.name }}={{ item.value }}"
+  with_items:
+    - { name: BASE_PROXY_URL, value: "{{ proxy_domain }}"}
+    - { name: EXPLORER_URL, value: "{{ explorer_domain }}"}
+    - { name: CHAIN_ID, value: "{{ chain_id }}"}
+    - { name: NETWORK_NAME, value: "{{ network_name }}"}
+    - { name: MAIN_WEBSITE_URL, value: "{{ main_website_url }}"}
+    - { name: DOCS_WEBSITE_URL, value: "{{ docs_website_url }}"}
+    - { name: NETWORKS, value: "{{ networks }}"}
+    - { name: ABIS_URL, value: "{{ abis_url }}"}
+
+- name: Run proxy
+  command: "bash scripts/run_proxy.sh"
+  environment:
+    BASE_PROXY_URL: "{{ proxy_domain }}"
+    EXPLORER_URL: "{{ explorer_domain }}"
+    CHAIN_ID: "{{ chain_id }}"
+    NETWORK_NAME: "{{ network_name }}"
+    MAIN_WEBSITE_URL: "{{ main_website_url }}"
+    DOCS_WEBSITE_URL: "{{ docs_website_url }}"
+    FIRST_SCHAIN_ID: "{{ groups['proxy'].index(inventory_hostname) * 100 }}"
+    LAST_SCHAIN_ID: "{{ ( groups['proxy'].index(inventory_hostname) + 1) * 100 }}"
+    PROXY_FULL_HOST_NAME: "{{ proxy_domain }}"
+    ETH_ENDPOINT: "{{ eth_endpoint }}"
+    NETWORKS: {}
+    ABIS_URL: "{{ abis_url }}"
+  args:
+    chdir: /home/ubuntu/skale-proxy

proxcout/roles/repos_provision/tasks/main.yaml

@@ -0,0 +1,25 @@
+- name: Clone proxy repository
+  git:
+    repo: https://github.com/skalenetwork/skale-proxy.git
+    dest: /home/ubuntu/skale-proxy/
+    clone: yes
+    update: yes
+    recursive: yes
+    track_submodules: yes
+    force: yes
+    version: feature/SKALE-4289-refactor-proxy
+
+- name: Clone blockscout repository
+  git:
+    repo: https://github.com/skalenetwork/blockscout.git
+    dest: /home/ubuntu/blockscout/
+    clone: yes
+    update: yes
+    recursive: yes
+    track_submodules: yes
+    force: yes
+
+- name: Copy ABIs
+  copy:
+    src: "files/abi.json"
+    dest: "/home/ubuntu/"

proxcout/roles/ssl_provision/tasks/main.yaml

@@ -0,0 +1,14 @@
+- name: Copy SSL certs
+  copy: src=files/ssl/ dest=/home/ubuntu/ssl/
+
+- name: Copy SSL certificate file (proxy)
+  copy:
+    src: '/home/ubuntu/ssl/fullchain.pem'
+    dest: '/home/ubuntu/skale-proxy/data/server.crt'
+    remote_src: true
+
+- name: Copy SSL private key file (proxy)
+  copy:
+    src: '/home/ubuntu/ssl/privkey.pem'
+    dest: '/home/ubuntu/skale-proxy/data/server.key'
+    remote_src: true

proxcout/ssl.yaml

@@ -0,0 +1,6 @@
+- name: Setup SSL
+  hosts: proxy,explorer
+  become: true
+  roles:
+    - role: ssl_provision
+      tags: ssl