Reworked interface to router so we split setting up the initial list
from beginning to make connections - we shouldn't do that until
after router.Start().
This was causing container entrypoints to execute too early,
e.g. before the interface had been given an IP address. But only when
running with --no-multicast-route, since otherwise weavewait is
waiting for the multicast route to appear.
Fixes#1942.
- Create an auxilliary container 'weavevolumes' to hold the '/w/w'
files, and map into that instead of creating new volumes every time.
- Show "/bin/false" as its command in `docker ps` instead of
"/home/weave/sigproxy".
- Remove volumes when cleaning up smoketest containers.
The assumptions on which this test was based were violated by the
introduction of fast datapath. A new rule is required to block fast
datapath traffic, to ensure that sleeve is selected for forwarding; the
rules must also be moved from the FORWARD chain to INPUT as the router
now runs in the host netns (NB we use INPUT instead of OUTPUT as the
latter results in sleeve receiving an 'operation not permitted' udpv4
write error when it tries to send a packet that is too big, rather than
the packet just being silently dropped as required)
- Use submodules for vendoring.
- Don't go clean, now that everything is in .pkg.
- sudo -E as we need the environment variables.
- Install -race version of std so the tests can run without sudo.
- Cache the build image on circle, use the rebuild-image script from tools.
We copy docker.sock owner to symlinks. Permissions are not copied,
because the permissions will inherit from the target.
use versioned exec image to create symlinks
This reverts commit 262352f8bb, reversing
changes made to 312691376a due to a bug
whereby `weave env` returns a unix domain socket with an incorrect path.
This change will be superceeded by #1694.
This lets you use -H unix://*.sock outside /var/run/weave. Using a
socket directly in /var/run (i.e. /var/run/foo.sock), will reintroduce
the bug with namespaces not being GCed, so that is a warning.
Bryan Boreham