ITQC/containernetworking-plugins
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Author SHA1 Message Date
Neil Wilson
8462a3f607 IPAM plugin: improve error messages 
Make it more clear that we failed to find an IPAM plugin.
Check for a missing plugin name and issue a more helpful error.
 2015-09-08 18:08:15 +00:00
Jonathan Boulle
fb9b8ad1bc Merge pull request #55 from jonboulle/travis 
*: add basic test script + travis hook
 2015-09-07 16:28:35 -07:00
Jonathan Boulle
d10d1a148e *: add basic test script + travis hook 
Adds a simple test script, mostly to perform gofmt and govet checking;
currently tests only exist for the DHCP plugin.
 2015-09-07 16:21:53 -07:00
Stefan Junker
69d50f545d Merge pull request #54 from jonboulle/master 
plugin/ipam: fix typo in error message
 2015-09-08 00:49:28 +02:00
Jonathan Boulle
7478744cf5 plugin/ipam: fix typo in error message 2015-09-07 15:43:34 -07:00
Stefan Junker
ef820646c5 Merge pull request #51 from steveeJ/plugins-args 
CNI_ARGS: use ';' to split args as documented
 2015-09-05 19:00:53 +02:00
Stefan Junker
8b634b90da CNI_ARGS: use ';' to split args as documented 2015-09-05 18:58:58 +02:00
Stefan Junker
fbd828cf60 Merge pull request #42 from steveeJ/plugins-args 
host-local: allow ip request via CNI_ARGS
 2015-09-04 01:42:11 +02:00
Stefan Junker
1d398af124 host-local: allow ip request via CNI_ARGS 
A specific IP can now be requested via the environment variable CNI_ARGS, e.g.
`CNI_ARGS=ip=1.2.3.4`.
The plugin will try to reserve the specified IP.
If this is not successful the execution will fail.
 2015-09-04 01:38:22 +02:00
Eugene Yakubovich
59f58fb974 Merge pull request #49 from eyakubovich/dco 
Add DCO and CONTRIBUTING.md
 2015-09-02 11:01:42 -07:00
Eugene Yakubovich
d1ccecf88f Add DCO and CONTRIBUTING.md 2015-09-02 11:00:27 -07:00
Jonathan Boulle
4f6ab3c2ad Merge pull request #43 from alexwlchan/master 
Fix a few spelling mistakes in the docs
 2015-08-20 09:17:56 -07:00
Alex Chan
ac0b5177a4 Fix a few spelling mistakes in the docs 2015-08-20 16:41:25 +01:00
Eugene Yakubovich
34be862dc3 Merge pull request #41 from eyakubovich/flannel-route 
flannel: set up route for the entire flannel network
 2015-08-15 16:28:09 -07:00
Eugene Yakubovich
e38572b967 flannel: set up route for the entire flannel network 
Without it, packets leave via default route iface
and come back via interface added by flannel plugin.
If rp_filter=1, the packets are dropped.
 2015-08-10 14:13:06 -07:00
Jonathan Boulle
4be9a4f771 Merge pull request #37 from steveeJ/fix-docs 
host-local: fix routes in README examples
 2015-08-03 15:12:07 -07:00
Stefan Junker
d961f6cd39 host-local: fix routes in README examples 2015-08-03 15:37:14 +02:00
Eugene Yakubovich
8c8753e409 Merge pull request #34 from eyakubovich/document-plugins 
Document the plugins
v0.1.0 		2015-07-22 09:02:39 -07:00
Eugene Yakubovich
f8000548d3 Merge pull request #33 from eyakubovich/veth-to-ptp-rename 
Rename veth plugin to ptp and add docs.
 2015-07-21 17:20:37 -07:00
Eugene Yakubovich
64f5cf9e82 Rename veth plugin to ptp and add docs. 
ptp (point-to-point) better describes the nature of the plugin
as veth pairs are also used by the bridge plugin.
 2015-07-21 17:20:11 -07:00
Eugene Yakubovich
9751c80740 Document the plugins 
Adds a .md file to the Documentation/ folder for each plugin.

Fixes #16
 2015-07-21 17:19:18 -07:00
Eugene Yakubovich
d053cd7184 Merge pull request #35 from eyakubovich/ip_forward 
enable net.ipv4.ip_forward in plugins that need it
 2015-07-21 17:12:04 -07:00
Eugene Yakubovich
b5e7847649 Merge pull request #29 from eyakubovich/spec-fmt-fixes 
spec: fix fmt issues and example JSON
 2015-07-16 20:18:33 -07:00
Eugene Yakubovich
77fc4ad0d6 Merge pull request #32 from eyakubovich/ipvlan-fix 
ipvlan: wrong name was used during link creation
 2015-07-15 10:25:07 -07:00
Eugene Yakubovich
91454b6ebb enable net.ipv4.ip_forward in plugins that need it 2015-07-13 15:41:02 -07:00
Eugene Yakubovich
cc393ddba7 ipvlan: wrong name was used during link creation 
Instead of temp (random) name, the final name (e.g. eth0)
was used during link creation. This would collide on hosts
that already had the an interface with such a name.
 2015-07-10 14:02:35 -07:00
Jonathan Boulle
420d52ce4b Merge pull request #30 from zenlinTechnofreak/master 
Fix environment bug,version of golang should be 1.4+, add reminding i…
 2015-07-08 12:18:54 -07:00
zenlin
1ca1c875c2 Fix environment bug,version of golang should be 1.4+, add reminding in Readme.md 2015-07-08 18:21:58 +08:00
Eugene Yakubovich
edf08b56d2 spec: fix fmt issues and example JSON 2015-07-06 18:05:10 -07:00
Eugene Yakubovich
f56f1d90fd Merge pull request #22 from eyakubovich/netns-err 
dhcp: don't swallow err from netns switch
 2015-06-15 16:08:01 -07:00
Eugene Yakubovich
8b6b04773e dhcp: don't swallow err from netns switch 2015-06-15 14:32:16 -07:00
Eugene Yakubovich
50c14e6223 Merge pull request #24 from eyakubovich/dhcp-abs-path 
dhcp: make netns path absolute prior to RPC
 2015-06-15 12:46:40 -07:00
Eugene Yakubovich
fc42b801fa Merge pull request #25 from eyakubovich/dhcp-timeout 
dhcp: decrease read timeout and clamp backoff
 2015-06-15 12:45:09 -07:00
Eugene Yakubovich
30316e3fa9 dhcp: make netns path absolute prior to RPC 
The dhcp daemon may be running with a different cwd
and so the netns paths need to be absolute. This patch
also refactors the code to pull out the common, RPC
parts, out into a separate function.
 2015-06-15 12:44:43 -07:00
Eugene Yakubovich
295e02e4e9 dhcp: decrease read timeout and clamp backoff 2015-06-15 12:40:34 -07:00
Eugene Yakubovich
d4d3f914e7 Merge pull request #21 from eyakubovich/no-path-rewrite 
No more path rewriting
 2015-06-12 16:29:58 -07:00
Eugene Yakubovich
16680be42d No more path rewriting 
Path rewriting causes too many problems when vendoring
vendored code. When CNI code is vendored into rkt,
godep has problems code already vendored by CNI.
 2015-06-12 16:29:18 -07:00
Eugene Yakubovich
02981925c9 Merge pull request #20 from eyakubovich/flannel 
add flannel plugin
 2015-06-11 15:39:53 -07:00
Eugene Yakubovich
78daffc479 add flannel plugin 
This introduces a notion of a "meta" plugin. A meta plugin
is one that delegates the actual work of setting up the interface
to the main plugin. The meta plugin is used to select and dynamically
configure the main plugin. The sequence of events, is as follows:

Given netconf like:

    {
	"name": "mynet",
	"type": "flannel",
	"delegate": {
	    "type": "bridge"
	}
    }

flannel fills in values like "mtu", "ipam.subnet" and delegates to
"bridge" main plugin. "bridge" plugin will operate as usual, calling
into ipam module for IP assignment.

Delegate dictionary should not contain "name" field as it will be
filled in by the flannel plugin.
 2015-06-11 15:37:58 -07:00
Jonathan Boulle
ab83df2ebf Merge pull request #19 from eyakubovich/err-handling 
Propagate json error object to the caller
 2015-06-11 10:37:37 -07:00
Eugene Yakubovich
33a575f49d Propagate json error object to the caller 
When plugin errors out, it prints out a JSON object to stdout
describing the failure. This object needs to be propagated out
through the plugins and to the container runtime. This change
also adds Print method to both the result and error structs
for easy serialization to stdout.
 2015-06-09 10:46:28 -07:00
Eugene Yakubovich
54dfc9ef5d Merge pull request #13 from eyakubovich/dhcp 
DHCP plugin
 2015-05-21 18:18:58 -07:00
Eugene Yakubovich
c70320b5ed add DHCP IPAM plugin 
The plugin binary actually functions in two modes. The first mode
is a regular CNI plugin. The second mode (when stared with "daemon" arg)
runs a DHCP client daemon. When executed as a CNI plugin, it issues
an RPC request to the daemon for actual processing. The daemon is
required since a DHCP lease needs to be maintained by periodically
renewing it. One instance of the daemon can server arbitrary number
of containers/leases.
 2015-05-21 13:36:51 -07:00
Eugene Yakubovich
7a8ee49891 macvlan and ipvlan: rename tmp iface name prior to calling IPAM 2015-05-19 17:43:44 -07:00
Eugene Yakubovich
0c3baa8ff0 fix bridge to call IPAM after link creation 2015-05-19 17:43:44 -07:00
Eugene Yakubovich
01298363ad vendoring sys/unix, go-systemd, dhcp libraries 2015-05-19 17:43:44 -07:00
Eugene Yakubovich
49a018fa85 Merge pull request #12 from eyakubovich/git-ignore 
adding .gitignore
 2015-05-11 12:18:08 -07:00
Eugene Yakubovich
5e643a02a0 adding .gitignore 2015-05-11 11:12:24 -07:00
Eugene Yakubovich
601f991ee5 Merge pull request #9 from eyakubovich/errors 
report errors via JSON
 2015-05-08 15:08:03 -07:00
Eugene Yakubovich
a4896a9401 report errors via JSON 
This reflects the latest SPEC draft.
 2015-05-08 15:07:09 -07:00