Matt Glazar f86b6fc746 Forward systemd startup logs to 'eden start' ... Summary: When you run 'eden start' without systemd integration, edenfs writes startup logs to the terminal to let users know that stuff is happening: ``` $ eden start Starting edenfs (dev build), pid 2792025 Opening local RocksDB store... Opened RocksDB store in 0.95 seconds. Remounting 1 mount points... Successfully remounted /data/users/strager/fbsource-dev Started edenfs (pid 2792025) Logs available at /data/users/strager/.eden-dev/logs/edenfs.log ``` These startup logs are also used by various tests (especially 'eden restart's tests). Make the same thing happen when running 'eden start' with systemd integration, improving the user experience and making some tests work: ``` $ EDEN_EXPERIMENTAL_SYSTEMD=1 \ ./buck-out/gen/eden/cli/eden.par start \ --daemon-binary "${PWD}/buck-out/gen/eden/fs/service/edenfs" Starting edenfs (dev build), pid 2800760 Opening local RocksDB store... Opened RocksDB store in 0.693 seconds. Remounting 1 mount points... Successfully remounted /data/users/strager/fbsource-dev Started edenfs (pid 2800760) ``` Reviewed By: wez Differential Revision: D13241979 fbshipit-source-id: de79b714e42b690fdab7c21d9add46bc2da35328		2018-12-07 17:07:08 -08:00
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StartupLoggerTest.cpp	Forward systemd startup logs to 'eden start'	2018-12-07 17:07:08 -08:00