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Azure / fluentd-plugin-mdsd

Azure Linux monitoring agent (mdsd) output plugin for fluentd
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Crash when loaded by FluentD 1.0 #47

Closed julioct closed 6 years ago

julioct commented 6 years ago

When loaded by FluentD 1.0 the plugin will crash in the configure method:

/opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluent-plugin-mdsd-0.1.5.pre.build.dev/lib/fluent/plugin/out_mdsd.rb:41:in `configure': undefined local variable or method `log_level' for #<Fluent::OutputMdsd:00000002131be8> (NameError)
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/plugin.rb:164:in `configure'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/agent.rb:130:in `add_match'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/agent.rb:72:in `block in configure'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/agent.rb:64:in `each'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/agent.rb:64:in `configure'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/root_agent.rb:112:in `configure'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/engine.rb:131:in `configure'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/engine.rb:96:in `run_configure'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/supervisor.rb:770:in `run_configure'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/supervisor.rb:553:in `dry_run'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/supervisor.rb:571:in `supervise'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/supervisor.rb:476:in `run_supervisor'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/lib/fluent/command/fluentd.rb:310:in `<top (required)>'
    from /opt/td-agent/embedded/lib/ruby/site_ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /opt/td-agent/embedded/lib/ruby/site_ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /opt/td-agent/embedded/lib/ruby/gems/2.4.0/gems/fluentd-1.0.2/bin/fluentd:8:in `<top (required)>'
    from /opt/td-agent/embedded/bin/fluentd:22:in `load'
    from /opt/td-agent/embedded/bin/fluentd:22:in `<main>'

This is where it fails:

Liboutmdsdrb::SetLogLevel(log_level)

So it looks like the log_level variable is no longer available at some point after FluentD 0.12.