Configure and run nbxplorer

site-cookbooks/kosmos-bitcoin/attributes/default.rb

@@ -35,6 +35,8 @@ node.default['dotnet']['ms_packages_src_checksum'] = "4df5811c41fdded83eb9e2da93
 node.default['nbxplorer']['repo'] = 'https://github.com/dgarage/NBXplorer'
 node.default['nbxplorer']['revision'] = 'latest'
 node.default['nbxplorer']['source_dir'] = '/opt/nbxplorer'
+node.default['nbxplorer']['config_path'] = "/home/#{node['bitcoin']['username']}/.nbxplorer/Main/settings.config"
+node.default['nbxplorer']['port'] = '24445'
 
 node.default['btcpay']['repo'] = 'https://github.com/btcpayserver/btcpayserver'
 node.default['btcpay']['revision'] = 'latest'

site-cookbooks/kosmos-bitcoin/recipes/nbxplorer.rb

@@ -19,3 +19,58 @@ bash 'build_btcpay' do
   code './build.sh'
   action :nothing
 end
+
+bitcoin_credentials = Chef::EncryptedDataBagItem.load('credentials', 'bitcoin')
+
+directory File.dirname(node['nbxplorer']['config_path']) do
+  owner node['bitcoin']['username']
+  group node['bitcoin']['usergroup']
+  mode '0750'
+  recursive true
+end
+
+template node['nbxplorer']['config_path'] do
+  source "nbxplorer-settings.config.erb"
+  owner node['bitcoin']['username']
+  group node['bitcoin']['usergroup']
+  mode '0640'
+  variables bitcoin_rpc_user: node['bitcoin']['conf']['rpcuser'],
+            bitcoin_rpc_password: bitcoin_credentials["rpcpassword"],
+            bitcoin_rpc_url: "http://#{node['bitcoin']['conf']['rpcbind']}",
+            nbxplorer_port: node['nbxplorer']['port']
+end
+
+directory '/run/nbxplorer' do
+  owner node['bitcoin']['username']
+  group node['bitcoin']['usergroup']
+  mode '0640'
+end
+
+systemd_unit 'nbxplorer.service' do
+  content({
+    Unit: {
+      Description: 'NBXplorer daemon',
+      Documentation: ['https://github.com/dgarage/NBXplorer'],
+      Requires: 'bitcoind.service',
+      After: 'bitcoind.service'
+    },
+    Service: {
+      User: node['bitcoin']['username'],
+      Group: node['bitcoin']['usergroup'],
+      Type: 'simple',
+      ExecStart: "/usr/bin/dotnet '#{node['nbxplorer']['source_dir']}/NBXplorer/bin/Release/netcoreapp3.1/NBXplorer.dll' -c #{node['nbxplorer']['config_path']}",
+      PIDFile: "/run/nbxplorer/nbxplorer.pid",
+      Restart: 'on-failure',
+      PrivateTmp: true,
+      ProtectSystem: 'full',
+      NoNewPrivileges: true,
+      PrivateDevices: true
+    },
+    Install: {
+      WantedBy: 'multi-user.target'
+    }
+  })
+  verify false
+  triggers_reload true
+  action [:create, :enable, :start]
+end

site-cookbooks/kosmos-bitcoin/templates/nbxplorer-settings.config.erb

@@ -0,0 +1,5 @@
+btc.rpc.auth=<%= @bitcoin_rpc_user %>:<%= @bitcoin_rpc_password %>
+btc.rpc.url=<%= @bitcoin_rpc_url %>
+btc.node.endpoint=127.0.0.1:8333
+port=<%= @nbxplorer_port %>
+mainnet=1