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Add power to follow logs on app and traefik

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This commit is contained in:
David Heinemeier Hansson
2023-01-22 11:27:31 +01:00
parent 6eb0abbb30
commit 598e7ab97f
5 changed files with 60 additions and 19 deletions
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20
lib/mrsk/cli/traefik.rb
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@@ -37,11 +37,25 @@ class Mrsk::Cli::Traefik < Mrsk::Cli::Base
desc "logs", "Show log lines from Traefik on servers"
option :since, aliases: "-s", desc: "Show logs since timestamp (e.g. 2013-01-02T13:23:37Z) or relative (e.g. 42m for 42 minutes)"
option :lines, type: :numeric, aliases: "-n", desc: "Number of log lines to pull from each server"
option :grep, aliases: "-g", desc: "Show lines with grep match only (use this to fetch specific requests by id)"
option :follow, aliases: "-f", desc: "Follow logs on primary server (or specific host set by --hosts)"
def logs
since = options[:since]
lines = options[:lines]
grep = options[:grep]
on(MRSK.traefik_hosts) { |host| puts_by_host host, capture(*MRSK.traefik.logs(since: since, lines: lines)), type: "Traefik" }
if options[:follow]
run_locally do
info "Following logs on #{MRSK.primary_host}..."
info MRSK.traefik.follow_logs(host: MRSK.primary_host, grep: grep)
exec MRSK.traefik.follow_logs(host: MRSK.primary_host, grep: grep)
end
else
since = options[:since]
lines = options[:lines]
on(MRSK.traefik_hosts) do |host|
puts_by_host host, capture(*MRSK.traefik.logs(since: since, lines: lines, grep: grep)), type: "Traefik"
end
end
end
desc "remove", "Remove Traefik container and image from servers"