This PR chnages allow user to configure data path
port number. By default we use 4789 port number. But this commit
will allow user to configure port number during swarm init.
Data path port can't be modified after swarm init.
Signed-off-by: selansen <elango.siva@docker.com>
This feature brings new attribute/option for swarm init command.
default-addr-pool will take string input which can be in below format.
"CIDR,CIDR,CIDR...:SUBNET-SIZE".
Signed-off-by: selansen <elango.siva@docker.com>
This flag was added in Docker 17.06, API version 1.31 through
moby@8dc8cd4719f165c01c98e7d3ce1d6cea6a8f60b8, but didn't add
API-version annotations.
This patch adds the missing annotations to hide this flag if
the CLI is connected to an older version of the daemon that
doesn't support that API.
Before this patch:
DOCKER_API_VERSION=1.30 docker swarm init --help | grep data-path-addr
--data-path-addr string Address or interface to use for data path traffic (format: <ip|interface>)
DOCKER_API_VERSION=1.31 docker swarm init --help | grep data-path-addr
--data-path-addr string Address or interface to use for data path traffic (format: <ip|interface>)
With this patch applied:
DOCKER_API_VERSION=1.30 docker swarm init --help | grep data-path-addr
# (no result)
DOCKER_API_VERSION=1.31 docker swarm init --help | grep data-path-addr
--data-path-addr string Address or interface to use for data path traffic (format: <ip|interface>)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
in swarm.
Also, fix some CLI command confusions:
1. If the --external-ca flag is provided, require a --ca-cert flag as well, otherwise
the external CA is set but the CA certificate is actually rotated to an internal
cert
2. If a --ca-cert flag is provided, require a --ca-key or --external-ca flag be
provided as well, otherwise either the server will say that the request is
invalid, or if there was previously an external CA corresponding to the cert, it
will succeed. While that works, it's better to require the user to explicitly
set all the parameters of the new desired root CA.
This also changes the `swarm update` function to set the external CA's CACert field,
which while not strictly necessary, makes the CA list more explicit.
Signed-off-by: Ying Li <ying.li@docker.com>
Since go 1.7, "context" is a standard package. Since go 1.9,
x/net/context merely provides some types aliased to those in
the standard context package.
The changes were performed by the following script:
for f in $(git ls-files \*.go | grep -v ^vendor/); do
sed -i 's|golang.org/x/net/context|context|' $f
goimports -w $f
for i in 1 2; do
awk '/^$/ {e=1; next;}
/\t"context"$/ {e=0;}
{if (e) {print ""; e=0}; print;}' < $f > $f.new && \
mv $f.new $f
goimports -w $f
done
done
[v2: do awk/goimports fixup twice]
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
and enable the new WarnUnmatchedDirective to warn if a nolint is unnecessary.
remove some unnecessary nolint
Signed-off-by: Daniel Nephin <dnephin@docker.com>
The update includes bug fixes in gometalinter and updates to linters, which
discovered more linter problems.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
The validation functions to test for the number of passed arguments did not
pluralize `argument(s)`, and used `argument(s)` in all cases.
This patch adds a simple `pluralize()` helper to improve this.
Before this change, `argument(s)` was used in all cases:
$ docker container ls foobar
"docker container ls" accepts no argument(s).
$ docker network create one two
"docker network create" requires exactly 1 argument(s).
$ docker network connect
"docker network connect" requires exactly 2 argument(s).
$ docker volume create one two
"docker volume create" requires at most 1 argument(s).
After this change, `argument(s)` is properly singularized or plurarized:
$ docker container ls foobar
"docker container ls" accepts no arguments.
$ docker network create one two
"docker network create" requires exactly 1 argument.
$ docker network connect
"docker network connect" requires exactly 2 arguments.
$ docker volume create one two
"docker volume create" requires at most 1 argument.
Test cases were updated accordingly.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Split out a swarmCAOptions struct for options that are shared between
the ca and update commands.
Change the 'no trust root' message to an error.
Add some unit tests.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
flags, including cert expiry, will be ignored, so warn if a user attempts
to use `docker swarm ca --cert-expiry` or something.
Signed-off-by: Ying Li <ying.li@docker.com>
This new flag will allow the configuration of an interface that
can be used for data path traffic to be isolated from control
plane traffic. This flag is simply percolated down to libnetwork
and will be used by all the global scope drivers (today overlay)
Negative test added for invalid flag arguments
Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
swarmkit's API type. Make sure this parameter gets propagated to
swarmkit, and also add an extra option to the CLI when providing
external CAs to parse the CA cert from a file.
Signed-off-by: Ying Li <ying.li@docker.com>
This avoids issues when copy/pasting between different shells on
different OSes, which may not all support `\` as a continuation
character.
Fixes#32725
Signed-off-by: Dave Henderson <dhenderson@gmail.com>
