After moving libnetwork to this repo, we need to update all the import
paths for libnetwork to point to docker/docker/libnetwork instead of
docker/libnetwork.
This change implements that.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
instead of printing the whole option, print the _number_ only,
because that's what the error-message is pointing at;
Before this change:
invalid number for ndots option ndots:foobar
After this change:
invalid number for ndots option: foobar
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
`ndots:0` is a valid DNS option; previously, `ndots:0` was
ignored, leading to the default (`ndots:0`) also being applied;
Before this change:
docker network create foo
docker run --rm --network foo --dns-opt ndots:0 alpine cat /etc/resolv.conf
nameserver 127.0.0.11
options ndots:0 ndots:0
After this change:
docker network create foo
docker run --rm --network foo --dns-opt ndots:0 alpine cat /etc/resolv.conf
nameserver 127.0.0.11
options ndots:0
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The "message" argument in assert.Equal expects a format
string; the current string was not that, resulting in an
incorrect message being printed;
--- FAIL: TestDNSOptions (1.28s)
Location: service_common_test.go:92
Error: Not equal: "ndots:5" (expected)
!= "ndots:0" (actual)
Messages: The option must be ndots:5 instead:%!(EXTRA string=ndots:0)
This patch removes the message altogether, because assert.Equal
already prints enough information to catch the error;
--- FAIL: TestDNSOptions (1.28s)
Location: service_common_test.go:92
Error: Not equal: "ndots:5" (expected)
!= "ndots:0" (actual)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Setting ndots to 0 does not allow to resolve search domains
The default will remain ndots:0 that will directly resolve
services, but if the user specify a different ndots value
just propagate it into the container
Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
Validate that passing an option into the daemon config
does not corrupt the option set into the container resolv.conf
Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
