Commit Graph

23 Commits

Author SHA1 Message Date
Lucas Servén Marín
50fbc2eec2
staticcheck ()
* CI: use staticcheck for linting

This commit switches the linter for Go code from golint to staticcheck.
Golint has been deprecated since last year and staticcheck is a
recommended replacement.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>

* revendor

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>

* cmd,pkg: fix lint warnings

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
2022-05-19 19:45:43 +02:00
leonnicolas
3eaacc01ae
go.*: Update k8s packages
- update k8s client_go
 - update k8s apiextensions-apiserver
 - update k8s controller-tools

Signed-off-by: leonnicolas <leonloechner@gmx.de>
2022-04-23 11:09:50 +02:00
Lucas Servén Marín
bbc4fe30a6
vendor: revendor
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
2022-04-22 12:05:46 +02:00
leonnicolas
6491d7b87f
Bump go and container base image
- bump golang 1.17 -> 1.18
 - bump alpine 3.14 -> 3.15
 - revendor

 We need to use golang instead of golang:alpine because it does not
 contain git anymore. This should be fine as we are not enabling CGO,
 thus not linking against musl instead of libc.

Signed-off-by: leonnicolas <leonloechner@gmx.de>
2022-04-21 21:35:54 +02:00
Lucas Servén Marín
8cadff2b79
CNI: bump to 1.0.1 ()
* CNI: bump to 1.0.1

This commit bumps the declared version of CNI in the Kilo manifests to
1.0.1. This is possible with no changes to the configuration lists
because our simple configuration is not affected by any of the
deprecations, and there was effectively no change between 0.4.0 and
1.0.0, other than the declaration of a stable API. Similarly, this
commit also bumps the version of the CNI library and the plugins
package.

Bumping to CNI 1.0.0 will help ensure that Kilo stays compatible with
container runtimes in the future.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>

* vendor: revendor

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
2022-04-18 19:00:37 +02:00
dependabot[bot]
9a9131d965
build(deps): bump github.com/containernetworking/cni from 0.6.0 to 0.8.1 () 2022-04-14 09:20:22 +00:00
leonnicolas
6a696e03e7
migrate to golang.zx2c4.com/wireguard/wgctrl ()
* migrate to golang.zx2c4.com/wireguard/wgctrl

This commit introduces the usage of wgctrl.
It avoids the usage of exec calls of the wg command
and parsing the output of `wg show`.

Signed-off-by: leonnicolas <leonloechner@gmx.de>

* vendor wgctrl

Signed-off-by: leonnicolas <leonloechner@gmx.de>

* apply suggestions from code review

Remove wireguard.Enpoint struct and use net.UDPAddr for the resolved
endpoint and addr string (dnsanme:port) if a DN was supplied.

Signed-off-by: leonnicolas <leonloechner@gmx.de>

* pkg/*: use wireguard.Enpoint

This commit introduces the wireguard.Enpoint struct.
It encapsulates a DN name with port and a net.UPDAddr.
The fields are private and only accessible over exported Methods
to avoid accidental modification.

Also iptables.GetProtocol is improved to avoid ipv4 rules being applied
by `ip6tables`.

Signed-off-by: leonnicolas <leonloechner@gmx.de>

* pkg/wireguard/conf_test.go: add tests for Endpoint

Signed-off-by: leonnicolas <leonloechner@gmx.de>

* cmd/kg/main.go: validate port range

Signed-off-by: leonnicolas <leonloechner@gmx.de>

* add suggestions from review

Signed-off-by: leonnicolas <leonloechner@gmx.de>

* pkg/mesh/mesh.go: use Equal func

Implement an Equal func for Enpoint and use it instead of comparing
strings.

Signed-off-by: leonnicolas <leonloechner@gmx.de>

* cmd/kgctl/main.go: check port range

Signed-off-by: leonnicolas <leonloechner@gmx.de>

* vendor

Signed-off-by: leonnicolas <leonloechner@gmx.de>
2022-01-30 17:38:45 +01:00
leonnicolas
ee480dece4
cmd/kg/main.go: replace deprecated prom collectors ()
Signed-off-by: leonnicolas <leonloechner@gmx.de>
2021-11-15 23:08:06 +01:00
leonnicolas
70d2751030
bumg golang 1.15 -> 1.17
Signed-off-by: leonnicolas <leonloechner@gmx.de>
2021-09-30 17:47:47 +02:00
leonnicolas
086b2e1ddd
cmd/kg/*: sub command peer validation webhook
This commit adds a sub command `webhook` to Kilo.
It will start a https web server that answeres request from a Kubernetes
API server to validate updates and creations of Kilo peers.

It also updates the "Peer Validation" docs to enable users to
install the web hook server and generate the self signed certificates in
the cluster by only applying a manifest.

Signed-off-by: leonnicolas <leonloechner@gmx.de>

Apply suggestions from code review

Co-authored-by: Lucas Servén Marín <lserven@gmail.com>
2021-09-06 21:14:44 +02:00
leonnicolas
2b4487ba9a
cmd/kg/main.go: use cobra
This commit uses cobra instead of pflags in kg to handle flags in preparation  to add a new subcommand
for the webhook server.

Signed-off-by: leonnicolas <leonloechner@gmx.de>
2021-08-30 16:59:26 +02:00
leonnicolas
36643b77b4
Use apiextension v1
- upgrade from apiextension v1beta1 to v1
 - generate yaml manifest for crd intead of applying it at runtime
  - users will have to apply the manifest with kubectl
 - kg and kgctl log an error if the crd is not present
 - now validation should actually work

Signed-off-by: leonnicolas <leonloechner@gmx.de>
2021-06-14 12:59:33 +02:00
leonnicolas
a3bf13711c
go.mod: bump client-go and api machinerie
I had to run `make generate`.
Some API functions got additional parameters `Options` and `Context`.
I used empty options and `context.TODO()` for now.

Signed-off-by: leonnicolas <leonloechner@gmx.de>
2021-05-15 12:12:50 +02:00
Lucas Servén Marín
8dbbc636b5
cmd/kg,pkg: add --resync-period flag
This commit introduces a new `--resync-period` flag to control how often
the Kilo controllers should reconcile.

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
2021-03-01 18:20:06 +01:00
Lucas Servén Marín
c4c8fe81cc
.github/workflows: migrate to github actions
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
2021-01-31 15:09:11 +01:00
Lucas Servén Marín
410a014daf
vendor: revendor
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
2020-09-23 11:38:32 +02:00
Lucas Servén Marín
77d0863ccc
vendor: bump to go 1.14
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
2020-05-05 15:17:56 +02:00
Lucas Servén Marín
c9c2e9bc42
*: bump golang to 1.13.4
Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
2019-11-15 15:02:38 +01:00
Lucas Servén Marín
ca70fec14f
vendor: revendor 2019-05-17 00:23:05 +02:00
Lucas Servén Marín
02bd5fa6c0
vendor: re-vendor 2019-05-07 01:53:14 +02:00
Lucas Servén Marín
160e0bb3e8
Makefile: fix go modules 2019-05-03 13:49:50 +02:00
Lucas Servén Marín
46f55c337b
vendor: revendor 2019-05-03 12:50:21 +02:00
Lucas Serven
e989f0a25f
init 2019-01-18 02:50:10 +01:00