David Scott 9c35dbaac2 service: log stdout and stderr to separate files ...

Previously we would pass the path `/var/log/service.log` for both
stdout and stderr to containerd. containerd would construct a dict
with the paths as keys[1] and, due to the duplicate key, would only
open one of the files and start one `io.Copy` instance. Writes to
the other stream would be buffered by the pipe connected to
containerd-shim and would eventually block.

If we modified containerd to open the file twice and start 2
`io.Copy` instances, we would end up with the two streams interleaved
together. It seems cleaner to keep the streams separate; therefore
this patch logs stdout to `/var/log/service.out.log` and stderr to
`/var/log/service.err.log`.

[1]
49437711c3/linux/shim/io.go (L51)

Signed-off-by: David Scott <dave.scott@docker.com>

2017-09-14 11:15:04 +01:00

..

vendor/github.com/vishvananda

Add vendoring for netlink

2017-08-17 12:10:28 +01:00

main.go

Add a runtime config

2017-08-17 12:10:28 +01:00

prepare.go

Cleanup cleanup code

2017-08-23 16:40:03 +01:00

runc.go

Add a runtime config

2017-08-17 12:10:28 +01:00

skanky-vendor.sh

Add vendoring for netlink

2017-08-17 12:10:28 +01:00

start.go

service: log stdout and stderr to separate files

2017-09-14 11:15:04 +01:00

system_init.go

Add a runtime config

2017-08-17 12:10:28 +01:00

vendor.conf

Add vendoring for netlink

2017-08-17 12:10:28 +01:00