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| bundle init
bundle add sshkit dotenv
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Which should yield something like this:
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| source "https://rubygems.org"
gem "sshkit", "~> 1.21"
gem "dotenv", "~> 2.8"
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Set the REMOTE_SERVER in your .env file, in my case:
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| REMOTE_SERVER=root@registry.willschenk.com
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Server connect test
connect_test.rb:
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| require 'dotenv/load'
require 'sshkit'
require 'sshkit/dsl'
include SSHKit::DSL
host = ENV['REMOTE_SERVER']
on( host ) do
puts capture( 'hostname' )
puts capture( 'pwd' )
end
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Install docker
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| require 'dotenv/load'
require 'sshkit'
require 'sshkit/dsl'
SSHKit.config.output_verbosity = Logger::DEBUG
class Docker
include SSHKit::DSL
def affirm
on( ENV['REMOTE_SERVER'] ) do |host|
puts "Affirming docker is installed on #{host}"
unless test( "docker -v" )
execute( "curl -fsSL https://get.docker.com | sh" )
end
end
end
end
if __FILE__ == $0
docker_installed = Docker.new.affirm
puts "Docker Installed: #{docker_installed}"
end
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Packages
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| require 'dotenv/load'
require 'sshkit'
require 'sshkit/dsl'
#SSHKit.config.output_verbosity = Logger::DEBUG
class AptPackages
include SSHKit::DSL
def affirm( *package_list )
on( ENV['REMOTE_SERVER'] ) do |host|
install_list = []
package_list.each do |p|
puts "Affirming #{p} is installed on #{host}"
unless test( "which #{p}" )
puts "#{p} not found"
install_list << p
end
end
if install_list.length > 0
execute( "apt-get update" )
execute( "apt-get install -y #{install_list.join( " " )}")
end
end
end
end
if __FILE__ == $0
AptPackages.new.affirm( "jq", "jo", "zsh", "git" )
end
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Creating a user
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| require 'dotenv/load'
require 'sshkit'
require 'sshkit/dsl'
#SSHKit.config.output_verbosity = Logger::DEBUG
class SystemAccount
include SSHKit::DSL
def affirm( user, shell )
on( ENV['REMOTE_SERVER'] ) do |host|
puts capture( "which #{shell}" )
end
end
end
if __FILE__ == $0
SystemAccount.new.affirm( ENV['USER'], 'bash' )
SystemAccount.new.affirm( 'git', 'git-shell' )
end
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Copying files over
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| require 'dotenv/load'
require 'sshkit'
require 'sshkit/dsl'
#SSHKit.config.output_verbosity = Logger::DEBUG
class CopyFiles
include SSHKit::DSL
def affirm( *file_list )
on( ENV['REMOTE_SERVER'] ) do |host|
file_list.each do |f|
upload! f, f
end
end
end
end
if __FILE__ == $0
CopyFiles.new.affirm( "caddy-compose.yml", "whoami-compose.yml" )
end
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| docker network create caddy
docker compose -f caddy-compose.yml up -d
docker compose -f whoami-compose.yml up -d
|
