42bc691758
Match word Language Suggest what accessories are There are also accessories Default already shown Better example Warn about secrets being shown Now also accessories Wording Clarifications Clarify how to see options General option for all Options important here too Hide subcommands Implied Simpler as just version Be concise Missing word Wordsmith Simpler and uniform words are better Clarify what exactly we're manipulating Wordsmithing Implicit Simpler language Hide subcommands Clarify its container management Just one per server Simpler
88 lines
3.0 KiB
Ruby
88 lines
3.0 KiB
Ruby
class Mrsk::Cli::Traefik < Mrsk::Cli::Base
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desc "boot", "Boot Traefik on servers"
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def boot
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on(MRSK.traefik_hosts) { execute *MRSK.traefik.run, raise_on_non_zero_exit: false }
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end
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desc "reboot", "Reboot Traefik on servers (stop container, remove container, start new container)"
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def reboot
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invoke :stop
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invoke :remove_container
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invoke :boot
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end
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desc "start", "Start existing Traefik container on servers"
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def start
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on(MRSK.traefik_hosts) do
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execute *MRSK.auditor.record("Started traefik"), verbosity: :debug
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execute *MRSK.traefik.start, raise_on_non_zero_exit: false
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end
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end
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desc "stop", "Stop existing Traefik container on servers"
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def stop
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on(MRSK.traefik_hosts) do
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execute *MRSK.auditor.record("Stopped traefik"), verbosity: :debug
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execute *MRSK.traefik.stop, raise_on_non_zero_exit: false
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end
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end
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desc "restart", "Restart existing Traefik container on servers"
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def restart
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invoke :stop
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invoke :start
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end
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desc "details", "Show details about Traefik container from servers"
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def details
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on(MRSK.traefik_hosts) { |host| puts_by_host host, capture_with_info(*MRSK.traefik.info), type: "Traefik" }
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end
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desc "logs", "Show log lines from Traefik on servers"
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option :since, aliases: "-s", desc: "Show logs since timestamp (e.g. 2013-01-02T13:23:37Z) or relative (e.g. 42m for 42 minutes)"
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option :lines, type: :numeric, aliases: "-n", desc: "Number of log lines to pull from each server"
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option :grep, aliases: "-g", desc: "Show lines with grep match only (use this to fetch specific requests by id)"
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option :follow, aliases: "-f", desc: "Follow logs on primary server (or specific host set by --hosts)"
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def logs
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grep = options[:grep]
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if options[:follow]
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run_locally do
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info "Following logs on #{MRSK.primary_host}..."
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info MRSK.traefik.follow_logs(host: MRSK.primary_host, grep: grep)
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exec MRSK.traefik.follow_logs(host: MRSK.primary_host, grep: grep)
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end
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else
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since = options[:since]
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lines = options[:lines].presence || ((since || grep) ? nil : 100) # Default to 100 lines if since or grep isn't set
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on(MRSK.traefik_hosts) do |host|
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puts_by_host host, capture(*MRSK.traefik.logs(since: since, lines: lines, grep: grep)), type: "Traefik"
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end
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end
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end
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desc "remove", "Remove Traefik container and image from servers"
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def remove
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invoke :stop
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invoke :remove_container
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invoke :remove_image
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end
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desc "remove_container", "Remove Traefik container from servers", hide: true
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def remove_container
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on(MRSK.traefik_hosts) do
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execute *MRSK.auditor.record("Removed traefik container"), verbosity: :debug
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execute *MRSK.traefik.remove_container
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end
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end
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desc "remove_container", "Remove Traefik image from servers", hide: true
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def remove_image
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on(MRSK.traefik_hosts) do
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execute *MRSK.auditor.record("Removed traefik image"), verbosity: :debug
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execute *MRSK.traefik.remove_image
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end
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end
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end
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