Class: Kaiser::Cmds::Up

Inherits:
Kaiser::Cli show all
Defined in:
lib/kaiser/cmds/up.rb

Instance Attribute Summary

Attributes inherited from Kaiser::Cli

#use_kaiserfile

Instance Method Summary collapse

Methods inherited from Kaiser::Cli

all_subcommands_usage, #define_options, #initialize, register, run_command, #set_config, #start_services, #stop_app, #stop_services

Methods included from Kaiser::CliOptions

#option, #options

Constructor Details

This class inherits a constructor from Kaiser::Cli

Instance Method Details

#build_cmd ⇒ Object 



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# File 'lib/kaiser/cmds/up.rb', line 31

def build_cmd
  platform_args = ''
  platform_args = "--platform=#{force_platform}" unless force_platform.empty?
  build_args = docker_build_args.map { |k, v| "--build-arg #{k}=#{v}" }
  [
    'docker build',
    "-t kaiser:#{envname}-#{current_branch}",
    "-f #{tmp_dockerfile_name} #{Config.work_dir}",
    platform_args,
    build_args.join(' ').to_s
  ]
end

#execute(opts) ⇒ Object 



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# File 'lib/kaiser/cmds/up.rb', line 19

def execute(opts)
  ensure_setup
  setup_app
  setup_db

  if opts[:attach]
    attach_app
  else
    start_app
  end
end

#setup_app ⇒ Object 



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# File 'lib/kaiser/cmds/up.rb', line 44

def setup_app
  Config.info_out.puts 'Setting up application'
  File.write(tmp_dockerfile_name, docker_file_contents)

  CommandRunner.run! Config.out, build_cmd.join("\n\t"), env_vars: {
    'DOCKER_BUILDKIT' => '1',
    'BUILDKIT_PROGRESS' => 'plain'
  }
  FileUtils.rm(tmp_dockerfile_name)
end

#usage ⇒ Object 



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# File 'lib/kaiser/cmds/up.rb', line 9

def usage
  <<~EOS
    Boots up the application in docker as defined in the \`Kaiserfile\` in its source code. Usually this will create two docker containers \`<ENV_NAME>-db\` and \`<ENV_NAME>-app\` running your database and application respectively.

    A backup of the default database is created and saved to \`~/.kaiser/<ENV_NAME>/<current_github_branch_name>/default.tar.bz\`. This can be restored at any time using the \`db_reset\` command.

    USAGE: kaiser up
  EOS
end