Commit Graph

715 Commits

Author SHA1 Message Date
Justin Cormack
485452d9bd Merge pull request #1460 from justincormack/automount
Add a formatting container and persistent disk support for docker
2017-04-06 16:08:20 +01:00
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
Justin Cormack
cf7b952995 Add persistent drive support to Docker container
This works and runs containers now, if you eg `runc exec` into it.
Needs a few tweaks for rlimits, but will pull and run containers.

Will integrate better with ssh/dev containers to make more usable.

For a simple test use
```
./bin/moby build examples/docker.yml
./bin/moby run hyperkit -disk-size 100 docker

```

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
2017-04-06 14:25:42 +01:00
Justin Cormack
8bcb2c9e0e Add a formatting container
This is based on the code we used for Docker Editions, and
will format an external drive, to be used for example for
`/var` for Docker image persistence.

It does not `mount` the drive yet, as splitting format and mount
gives better modularity.

Example yaml fragment:
```
  - name: format
    image: "mobylinux/format:097d4f22b20f976b1f89d8f0b8a5d074d35b856c"
    binds:
     - /dev:/dev
    capabilities:
     - CAP_SYS_ADMIN
     - CAP_MKNOD
```

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
2017-04-06 13:19:46 +01:00
Ian Campbell
2b54e18f9f Drop unnecessary use of start-stop-daemon with containerd.
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
2017-04-06 09:34:38 +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
Ian Campbell
709402d780 Update to runc ef9a4b315558d31eae520725ff67383c2f79c3cb
This is compatible with containerd 8353da59c6ae7e1933aac2228df23541ef8b163f
which was picked up by d2caae4c1a.

This required jiggering with riddler output some more to update to new OCI
config.json format for capabilities.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
2017-04-03 16:47:14 +01:00
Ian Campbell
31e0a848e1 pkg/init: ruinc and containerd binaries depend on Makefile
Since Makefile contains the hashes we need a dependency otherwise changing the
hashes does not necessarily result in the binaries getting updated.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
2017-03-30 17:20:59 +01:00
Rolf Neugebauer
eac2fdd88d init: Enable tty? as console
Enable tty0 and friends as console and start getty on them.

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
2017-03-28 10:46:58 +01:00
Justin Cormack
7b79053306 Update containerd to current master
- now supports image pull and run end to end
- update runc to last version before spec update fix #1302
- remove ext2 utils from init

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
2017-03-25 18:15:52 +00:00
Justin Cormack
905636d642 Move installable packages to pkg
Still leaves some intermediate repos in `base/`

See #1266

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
2017-03-22 12:33:11 +00:00
Justin Cormack
e643f4a454 Move Go code to src/cmd
This does not get everything where we want it finally, see #1266
nor the optimal way of building, but it gets it out of top level.

Added instructions to build if you have a Go installation.

Not moving `vendor` yet.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
2017-03-21 14:37:23 +00:00
Justin Cormack
159202416c Out with the old, in with the new Moby
- remove remainder of editions code
- add a new check container to run tests without Docker
- switch over `make test` to use new command to build tests

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
2017-03-06 22:28:41 +00:00
Justin Cormack
4797088ec0 Rough first version of the moby tool
- terrible code
- lots needs changing
- can build a Moby from a config yaml that boots

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
2017-02-20 21:44:23 +00:00