Justin Cormack
0a030dc219
Clean up dhcpcd container
...
It is not necessary to bring up `eth0`, the program does it fine.
This means we can remove shell script, clean up build.
Signed-off-by: Justin Cormack <justin.cormack@docker.com >
2017-04-06 15:32:22 +01:00
Ian Campbell
8270bdfe33
Use exec in a couple of places to avoid needless lingering /bin/sh processes
...
```
$ apk -U add procps
$ ps xf
1 ? Ss 0:05 /sbin/init
357 ? Ss 0:00 /bin/sh /etc/init.d/containerd
359 ? Sl 0:00 \_ /usr/bin/containerd
360 ? Ss 0:00 /bin/sh /etc/init.d/containers
432 ? Sl 0:00 \_ /usr/bin/runc run --bundle /containers/daemon/swa
466 ? Ssl 0:00 | \_ /usr/bin/swarmd --containerd-addr=/run/contai
427 ? Sl 0:00 \_ /usr/bin/runc run --bundle /containers/daemon/dhc
457 ? Ss 0:00 | \_ bin/sh /usr/local/bin/start_dhcpcd.sh
474 ? S 0:00 | \_ /sbin/dhcpcd --nobackground
429 ? Sl 0:00 \_ /usr/bin/runc run --bundle /containers/daemon/rng
576 ? Ss 0:00 \_ /bin/tini /usr/sbin/rngd -f
580 ? S 0:00 \_ /usr/sbin/rngd -f
```
becomes
```
$ ps xf
1 ? Ss 0:06 /sbin/init
358 ? Ss 0:00 /bin/sh /etc/init.d/containers
426 ? Sl 0:00 \_ /usr/bin/runc run --bundle /containers/daemon/dhc
458 ? Ss 0:00 | \_ /sbin/dhcpcd --nobackground
431 ? Sl 0:00 \_ /usr/bin/runc run --bundle /containers/daemon/swa
460 ? Ssl 0:00 | \_ /usr/bin/swarmd --containerd-addr=/run/contai
428 ? Sl 0:00 \_ /usr/bin/runc run --bundle /containers/daemon/rng
574 ? Ss 0:00 \_ /bin/tini /usr/sbin/rngd -f
578 ? S 0:00 \_ /usr/sbin/rngd -f
356 ? Ssl 0:00 /usr/bin/containerd
```
Specifically these are gone:
357 ? Ss 0:00 /bin/sh /etc/init.d/containerd
457 ? Ss 0:00 | \_ bin/sh /usr/local/bin/start_dhcpcd.sh
Signed-off-by: Ian Campbell <ian.campbell@docker.com >
2017-04-06 09:34:38 +01:00
Riyaz Faizullabhoy
a33b9ff4b1
dhcpcd system container
...
Signed-off-by: Riyaz Faizullabhoy <riyaz.faizullabhoy@docker.com >
2017-04-04 08:23:47 -07:00
