114 lines
2.6 KiB
Ruby
114 lines
2.6 KiB
Ruby
class Kamal::Commands::Accessory < Kamal::Commands::Base
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attr_reader :accessory_config
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delegate :service_name, :image, :hosts, :port, :files, :directories, :cmd,
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:publish_args, :env_args, :volume_args, :label_args, :option_args, to: :accessory_config
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def initialize(config, name:)
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super(config)
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@accessory_config = config.accessory(name)
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end
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def run
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docker :run,
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"--name", service_name,
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"--detach",
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"--restart", "unless-stopped",
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*config.logging_args,
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*publish_args,
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*env_args,
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*volume_args,
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*label_args,
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*option_args,
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image,
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cmd
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end
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def start
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docker :container, :start, service_name
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end
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def stop
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docker :container, :stop, service_name
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end
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def info
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docker :ps, *service_filter
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end
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def logs(since: nil, lines: nil, grep: nil, context: nil)
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pipe \
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docker(:logs, service_name, (" --since #{since}" if since), (" --tail #{lines}" if lines), "--timestamps", "2>&1"),
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("grep '#{grep}'#{" -C #{context}" if context}" if grep)
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end
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def follow_logs(grep: nil, context: nil)
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run_over_ssh \
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pipe \
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docker(:logs, service_name, "--timestamps", "--tail", "10", "--follow", "2>&1"),
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(%(grep "#{grep}"#{" -C #{context}" if context}) if grep)
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end
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def execute_in_existing_container(*command, interactive: false)
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docker :exec,
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("-it" if interactive),
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service_name,
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*command
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end
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def execute_in_new_container(*command, interactive: false)
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docker :run,
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("-it" if interactive),
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"--rm",
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*env_args,
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*volume_args,
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image,
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*command
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end
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def execute_in_existing_container_over_ssh(*command)
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run_over_ssh execute_in_existing_container(*command, interactive: true)
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end
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def execute_in_new_container_over_ssh(*command)
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run_over_ssh execute_in_new_container(*command, interactive: true)
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end
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def run_over_ssh(command)
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super command, host: hosts.first
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end
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def ensure_local_file_present(local_file)
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if !local_file.is_a?(StringIO) && !Pathname.new(local_file).exist?
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raise "Missing file: #{local_file}"
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end
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end
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def remove_service_directory
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[ :rm, "-rf", service_name ]
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end
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def remove_container
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docker :container, :prune, "--force", *service_filter
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end
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def remove_image
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docker :image, :rm, "--force", image
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end
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def make_env_directory
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make_directory accessory_config.env.secrets_directory
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end
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def remove_env_file
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[ :rm, "-f", accessory_config.env.secrets_file ]
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end
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private
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def service_filter
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[ "--filter", "label=service=#{service_name}" ]
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end
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end
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