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Add --run-worker to distinguish it from running without supervisor #1033

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merged 3 commits into from
Jun 20, 2016
Merged

Add --run-worker to distinguish it from running without supervisor #1033

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9da71d0
Add --run-worker to distinguish it from running without supervisor
naritta Jun 6, 2016
bbe82cb
Fix naming of command line options and add descripton for the intention
naritta Jun 14, 2016
ee5999b
Fix standalone mode to use standalone_worker for variable name
naritta Jun 15, 2016
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7 changes: 6 additions & 1 deletion lib/fluent/command/fluentd.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -60,10 +60,15 @@
opts[:daemonize] = s
}

op.on('--no-supervisor', "run without fluent supervisor") {
op.on('--under-supervisor', "run fluent worker under supervisor (this option is NOT for users)") {
opts[:supervise] = false
}

op.on('--no-supervisor', "run fluent worker without supervisor") {
opts[:supervise] = false
opts[:standalone_worker] = true
}

op.on('--user USER', "change user") {|s|
opts[:chuser] = s
}
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11 changes: 10 additions & 1 deletion lib/fluent/supervisor.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -311,6 +311,7 @@ def self.default_options
without_source: false,
use_v1_config: true,
supervise: true,
standalone_worker: false,
signame: nil,
winsvcreg: nil,
}
Expand All @@ -319,6 +320,7 @@ def self.default_options
def initialize(opt)
@daemonize = opt[:daemonize]
@supervise = opt[:supervise]
@standalone_worker= opt[:standalone_worker]
@config_path = opt[:config_path]
@inline_config = opt[:inline_config]
@use_v1_config = opt[:use_v1_config]
Expand Down Expand Up @@ -381,6 +383,7 @@ def run_worker
$log.info "starting fluentd-#{Fluent::VERSION} without supervision"

main_process do
create_socket_manager if @standalone_worker
change_privilege
init_engine
run_configure
Expand All @@ -391,6 +394,12 @@ def run_worker

private

def create_socket_manager
socket_manager_path = ServerEngine::SocketManager::Server.generate_path
ServerEngine::SocketManager::Server.open(socket_manager_path)
ENV['SERVERENGINE_SOCKETMANAGER_PATH'] = socket_manager_path.to_s
end

def dry_run
$log.info "starting fluentd-#{Fluent::VERSION} as dry run mode"
change_privilege
Expand Down Expand Up @@ -444,7 +453,7 @@ def supervise
}
end

fluentd_spawn_cmd << ("--no-supervisor")
fluentd_spawn_cmd << ("--under-supervisor")
$log.info "spawn command to main: " + fluentd_spawn_cmd

params = {}
Expand Down