Shortlog:
b3e7a9e Merge pull request #91 from stefanha/virtio-fs-cache-size-mb
058cda0 qemu: use MiB instead of Gib for virtio-fs cache size
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Updated the agent vendoring for `StartTracing` and `StopTracing`. This
only changed a single file - the auto-generated gRPC protocol
buffer file.
This change resolves four vendoring issues:
- The github.com/kubernetes-incubator/cri-o project was renamed to
github.com/cri-o/cri-o. Although github redirects, `dep` complains that
it cannot find the old `github.com/kubernetes-incubator/cri-o` files
under `vendor/` so remove the old config, relying on the existing (and
in other respects identical) `dep` config.
- There was a stale dependency on `github.com/clearcontainers/proxy`
which should have been removed when the Clear Containers code was
excised.
- The latest version of the agent code vendored into the runtime prior
to this commit was a merge commit (commit
`48dd1c031530fce9bf16b0f6a7305979cedd8fc9`). This somehow confused `dep`
which did *not* correctly pull in the latest version of the
auto-generated gRPC code
(`vendor/github.com/kata-containers/agent/protocols/grpc/agent.pb.go`).
This is clear because commit `48dd1c031530fce9bf16b0f6a7305979cedd8fc9`
is newer than the agent commit that introduced the `StartTracing` and
`StopTracing` APIs (`00cf907afcb7c8e56f077cf45ae3615f612fdc9d`).
Resolving the other two issues above seems to have resolved this issue
as the correct version of this file has now been included in the
vendoring, however note there is no change to the `dep` files as this
version of `agent.pb.go` should already have been included (!)
- Updating `agent.pb.go` also removed the `AddInterface` and
`RemoveInterface` API calls which should again also have been removed
already.
Updated tests to remove these redundant calls.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
In order to support NOARP in ipvlan interface, the runtime
will pass the rawflags to agent, which also apply to other
network interfaces, not just ipvlan.
Fixes: #1391
Signed-off-by: Zha Bin <zhabin@linux.alibaba.com>
cri-o was moved to a new organization. The new URL
of the project is https://github.com/cri-o/cri-o
Update URL references.
Fixes: #1478.
Depends-on: github.com/kata-containers/tests#1409
Signed-off-by: Salvador Fuentes <salvador.fuentes@intel.com>
We need to change the constraints of kata agent into the memory-hotplug
related commit, to keep track of the revisons in kata agent.
Fixes: #1149
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Gopkg.lock says it's "dbea6f2bd41658b84b00417ceefa416b979cbf10"
but it is actually "5017d4e9a9cf2d4381db99eacd9baf84b95bfb14".
We need to make sure Gopkg.lock does not lie otherwise `dep ensure`
would really fetch the locked revision and it causes build failure
due to API changes.
Introduced by: 76d9db3e0b (vendor: Add github.com/gogo/protobuf).
While at it, constraint containerd/cgroups to a working revision.
Fixes: #1447
Signed-off-by: Peng Tao <bergwolf@hyper.sh>
$ dep ensure
error while parsing /home/teawater/gopath/src/github.com/kata-containers/runtime/Gopkg.lock: Unable to parse the lock as TOML: (697, 6): missing comma
Add missing comma to Gopkg.lock and dep ensure to handle the issue.
Fixes: #1241
Signed-off-by: Hui Zhu <teawater@hyper.sh>
containerd/cri's different runtime handlers can pass different
config files to shimv2 by a generic runtime options, by this kata
can launch the pods using different VMM for different runtime handlers.
Fixes:#1082
Signed-off-by: Fupan Li <lifupan@gmail.com>
Vendor in all firecracker dependencies. This allows virtcontainers
to pull call the firecracker REST API.
Signed-off-by: Manohar Castelino <manohar.r.castelino@intel.com>
Brings support to copy file from host to guest
shortlog:
169d755 protocols/grpc: implement function to copy files
ff87c26 virtio-mmio: Add support for virtio-mmio blk devices
b9c5d5b libcontainer: use /run as root containers path
092f1a0 block: add support of block storage driver "nvdimm"
Signed-off-by: Julio Montes <julio.montes@intel.com>
Full commit list:
34b7454 grpc: sandbox: add container when is fully created.
df822eb grpc: support rlimits
87ad0a8 release: Kata Containers 1.5.0-rc1
31c6b6e grpc: add SetGuestDateTime API
4eca13b client: do cleanup after UT stop mock server
c25288a Makefile: Decide if agent will be built by seccomp tag
0aae82b release: Kata Containers 1.4.0
7b4c337 vendor: Update vendor/github.com/containerd/console
8dedf30 agent: build as Position-Independent-Executable
dc635d4 test: Add test for ipvlan routes in l3 mode
69ee60f network: Refactor to reduce cyclomatic complexity
4005c33 network: Handle default route where gateway is empty
83138df pkg: types: Add a new field type
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Shortlog:
f9b31c0 qemu: Allow disable-modern option from QMP
d617307 Run tests for the s390x build
b36b5a8 Contributors: Add Clare Chen to CONTRIBUTORS.md
b41939c Contributors: Add my name
dab4cf1 qmp: Add tests
5ea6da1 Verify govmm builds on s390x
ee75813 contributors: add my name
c80fc3b qemu: Add s390x support
ca477a1 Update source file headers
e68e005 Update the CONTRIBUTING.md
2b7db54 Add the CONTRIBUTORS.md file
b3b765c qemu: test Valid for Vsock for Context ID
3becff5 qemu: change of ContextID from uint32 to uint64
f30fd13 qmp: Output error detail when execute QMP command failed
7da6a4c qmp: fix mem-path properties for hotplug memory.
e4892e3 qemu/qmp: preparation for s390x support
110d2fa qemu/qmp: add new function ExecuteBlockdevAddWithCache
a0b0c86 qmp_test: Change QMP version from 2.6 to 2.9
10c36a1 qemu: add support for pidfile option
Fixes#983
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Add new vendor library "github.com/containerd/cgroups"
commit: 5017d4e9a9cf2d4381db99eacd9baf84b95bfb14
This library is for host cgroup support for next commit.
Signed-off-by: Wei Zhang <zhangwei555@huawei.com>
Some agent types definition that were generic enough to be reused
everywhere, have been split from the initial grpc package.
This prevents from importing the entire protobuf package through
the grpc one, and prevents binaries such as kata-netmon to stay
in sync with the types definitions.
Fixes#856
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
In addition to supporting hotplug for VFIO mediated device on PCI bridge,
this patch adds hotplug functionality on root bus.
When parameter bus and addr are set to be empty, the system will pick up
an empty slot on root bus.
Fixes#542
Signed-off-by: Zhao Xinda <xinda.zhao@intel.com>
Fixes#671
agent Shortlog:
7e8e20b agent: add GetGuestDetails gRPC function
5936600 grpc: grpc.Code is deprecated
2d3b9ac release: Kata Containers 1.3.0-rc0
a6e27d6 client: fix dialer after vendor update
cd03e0c vendor: update grpc-go dependency
1d559a7 channel: add serial yamux channel close timeout
fcf6fa7 agent: update resources list with the right device major-minor number
Signed-off-by: Zichang Lin <linzichang@huawei.com>
8abc400 agent: add test to WaitProcess()
f746ed8 agent: allow multiple waitProcess()
157f1c1 travis: Add variable needed to run static checks
ed54087 travis: bump golang version
ba0c7fc client: wait for session to be fully closed
0865c98 agent: wait session to be fully shutdown
55f1480 vendor: update yamux dependency
5e36bfc network: Wait for network device in UpdateInterface
218ce89 device: Rename getBlockDeviceNodeName to getPCIDeviceName
c9a4e2e uevent: Store the interface field as device name for network interfaces
74a5364 build: fix make proto error
b1c2ad8 agent: add support for online memory and cpu separately.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
If the length of vhostfds is zero, it means host doesn't support vhost. So
do not pass vhost="on" in QMP.
Full list:
1a1fee7 qemu/qmp: nic can works without vhost
Fixes#169
Signed-off-by: Ruidong Cao <caoruidong@huawei.com>
govmm has ExecuteBlockdevAdd() function and ExecuteBlockdevDel() function
doesn't compatible with qemu 2.8,because blockdev-add and x-blockdev-del usages
are different between qemu 2.7 and qemu 2.8
shortlog:
ce070d1 govmm: modify govmm to be compatible with qemu 2.8
0286ff9 qemu/qmp: support hotplug a nic whose qdisc is mq
8515ae4 qmp: Remind users that you must first call ExecuteQMPCapabilities()
21504d3 qemu/qmp: Add netdev_add with chardev support
ed34f61 Add some negative test cases for qmp.go
17cacc7 Add negative test cases for qemu.go
fixes: #637
Signed-off-by: flyflypeng <jiangpengfei9@huawei.com>
Update the agent vendoring for the new `NewAgentClient()` API - the
agent client code will enable gRPC tracing when passed a context
containing an opentracing span.
Agent client code changes:
6d26d61 client: Add context parameter and enable tracing support
Fixes#640.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Includes --share-rw option for hotplugging disks.
govmm Shortlog:
2706a07 qemu: Use the supplied context.Context for launching
e46092e qemu: Do not try and generate invalid RTC parameters
fcaf61d qemu/qmp: add vfio mediated device support
4461c45 disk: Add --share-rw option for hotplugging disks
6851999 qemu/qmp: add addr and bus to hotplug vsock devices
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
To support tap network hotplug. Implement netdev_add, netdev_del and corresponding device_add QMP commands.
Full list in govmm:
10efa84 qemu/qmp: add function for hotplug network by fds
80ed88e qemu/qmp: implement function to hotplug serial ports
ca46f21 qemu/qmp: implement function to hotplug character devices
03f1a1c qemu/qmp: implement getfd
84b212f qemu: add vhostfd and disable-modern to vsock hotplug
12dfa87 qemu/qmp: implement function for hotplug network
4ca232e qmp_test: Fix Warning and Error level logs
430e72c qemu,qmp: Enable gas security checker
ffc06e6 qemu,qmp: Add staticcheck to travis and fix errors
Add agent ListInterfaces and ListRoutes APIs.
Full list in agent:
7c287c6 agent: add ListInterfaces and ListRoutes rpc
Signed-off-by: Ruidong Cao <caoruidong@huawei.com>
Add initial support for opentracing by using the `jaeger` package.
Since opentracing uses the `context` package, add a `context.Context`
as the first parameter to all the functions that we might want to
trace. Trace "spans" (trace points) are then added by extracting the
trace details from the specified context parameter.
Notes:
- Although the tracer is created in `main()`, the "root span"
(aka the first trace point) is not added until `beforeSubcommands()`.
This is by design and is a compromise: by delaying the creation of the
root span, the spans become much more readable since using the web-based
JaegerUI, you will see traces like this:
```
kata-runtime: kata-runtime create
------------ -------------------
^ ^
| |
Trace name First span name
(which clearly shows the CLI command that was run)
```
Creating the span earlier means it is necessary to expand 'n' spans in
the UI before you get to see the name of the CLI command that was run.
In adding support, this became very tedious, hence my design decision to
defer the creation of the root span until after signal handling has been
setup and after CLI options have been parsed, but still very early in
the code path.
- At this stage, the tracing stops at the `virtcontainers` call
boundary.
- Tracing is "always on" as there doesn't appear to be a way to toggle
it. However, its resolves to a "nop" unless the tracer can talk to a
jaeger agent.
Note that this commit required a bit of rework to `beforeSubcommands()`
to reduce the cyclomatic complexity.
Fixes#557.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
To include ReseedRandomDev grpc.
Full commits:
e398fd4 agent: add ReseedRandomDev rpc
8a51909 codecov: remove codecov.yml
Signed-off-by: Peng Tao <bergwolf@gmail.com>
To include SandboxId in CreateSandboxRequest.
Included commits:
745fa71 (origin/pr/309) agent: set sandbox id log field in CreateSandbox
a3321f4 (origin/pr/304) vendor: Revendor netlink to fix PID 1 segfault
a9ade15 (origin/pr/293) agent: Add sandbox level reference counter for sandbox storage
5f89c07 (origin/pr/263) yamux: disable yamux keep alive in server channel
815f831 (origin/pr/303) agent: do not quit on grpc serve errors
8abefd1 (origin/pr/301) protocols/client: close yamux session when closing the stream
67643cf (origin/pr/297) agent: Fix CPU tests for both initrd and rootfs image
cf8d3c8 (origin/pr/295) agent: disable yamux keep alive
ed656df (origin/pr/284) grpc: Ignore WriteStdin after the standard input has been closed
1a52204 grpc: Don't close the terminal on CloseStdin() call
04457e3 (origin/pr/292) logging: Add sandbox field
ba2a32a (origin/pr/286) create: Reduce cyclomatic complexity of CreateContainer
bce5f78 (origin/pr/289) logging: Redirect yamux warnings/errors to logger
23311ea namespace: Add check to make sure PID namespace is not received
7fe2eba (origin/pr/273) release: Kata Containers 1.1.0
4ef4971 (origin/pr/277) travis: Enable travis ci for ppc64le
57bf4e6 (origin/pr/279) namespace: do not create path using rand.
a589bdb (origin/pr/275) CI: update static-checks.sh in travis.yml
1372df2 (origin/pr/271) logging: Fix handling of non-string fields when PID 1
4018add (origin/pr/269) agent: honour CPU constraints when agent is the init process
1cff660 (origin/pr/268) mount: Remove redundant mkdir
cc74b5d (origin/pr/266) network: Setup localhost when running as init
dc06ec7 network: Add extra sanity checks
b580ae7 network: Check all function parameters
ee106e9 main: Exit(1) on error
5bf3909 network: Reduce cyclomatic complexity
cdf9bce namespace: Simplify code
0d7f36f (origin/pr/260) agent: update container cpuset cgroup parents
4cf1809 (origin/pr/258) agent: update container cpuset cgroup before setting the new configuration
d70e5bb agent: don't modify container's config
a30395a (origin/pr/253) grpc: signal frozen containers
Signed-off-by: Peng Tao <bergwolf@gmail.com>
add vhostfd and disable-modern to vhost-vsock-pci
shortlog:
3830b44 qemu: add vhostfd and disable-modern to vhost-vsock-pci
f700a97 qemu/qmp: implement function to hotplug vsock-pci
Signed-off-by: Julio Montes <julio.montes@intel.com>
I got following warning after upgrading dep tool:
Warning: the following project(s) have [[constraint]] stanzas in Gopkg.toml:
✗ github.com/hashicorp/yamux
However, these projects are not direct dependencies of the current project:
they are not imported in any .go files, nor are they in the 'required' list in
Gopkg.toml. Dep only applies [[constraint]] rules to direct dependencies, so
these rules will have no effect.
Either import/require packages from these projects so that they become direct
dependencies, or convert each [[constraint]] to an [[override]] to enforce rules
on these projects, if they happen to be transitive dependencies,
So let's convert constraint to override over yamux. In the meanwhile,
update the yamux vendor. Full commit list:
4c2fe0d (origin/b-consul-3040) Dont output keepalive error when the session is closed
f21aae5 Make sure to drain the timer channel on defer, and a clarifying comment
601ccd8 Make receive window update logic a bit cleaner
02d320c Uses timer pool in sendNoWait, like in waitForSendErr
cf433c5 window update unit test for partial read; benchmark large buffer
ca8dfd0 improve memory utilization in receive buffer, fix flow control
683f491 Fix race around read and write deadlines in Stream (#52)
40b86b2 Add public session CloseChan method (#44)
Note that commit 4c2fe0d might also help kata-containers/agent/issues/231.
Signed-off-by: Peng Tao <bergwolf@gmail.com>
To include vm factory related commits. Full list:
54caf78 (mine/templating, templating) qmp: add hotplug memory
e66a9b4 qemu: add appendMemoryKnobs helper
8aeca15 qmp: add migrate set arguments
a03d496 qmp: add set migration capabilities
0ace417 qemu: allow to set migration incoming
723bc5f qemu: allow to create a stopped guest
283d7df qemu: add file backed memory device support
Signed-off-by: Peng Tao <bergwolf@gmail.com>
This includes the addition of "SandboxPidNs" in the
CreateContainerRequest api.
Shortlog:
a30395a grpc: signal frozen containers
08674c0 agent: Add support for ephemeral volumes
c517125 ci: Refactor to pass metalinter checks
ad9c33d tests: Modify tests to take into account if pid ns needs to be
shared
e334596 namespace: Share pid namespace of containers
1e72fbb agent: Get cgroup mounts info from /proc/cgroups
ab6c4ff namespaces: Create persistent UTS and IPC namespaces
be3993e release: Kata Containers 1.0.0
75c6fc0 grpc: implement pause and resume commands
9da1fea release: Kata Containers 0.3.0
4bad43e grpc: honour CPU constraints in Kubernetes
11d5c56 grpc: log errors in async commands
7b47559 channel: Support Epoll on Arm64
a7033a7 release: update version to 0.2.0
5c3c000 signal: Backtrace on SIGUSR1
a0880aa signal: Switch to standard signal handling
f8081ca main: Improve logging in signal handling loop
075ad56 main: Rename signal functions for clarity
899bc6d main: Log errors on failure
6689db0 agent: Fix typo
Signed-off-by: Archana Shinde <archana.m.shinde@intel.com>
This new version of kata-agent brings support for
stats of a certain container
Short logs:
077e6f9 grpc : Add the StatsContainer api for `events cli`
d29bf53 block: Get rid of device prediction for Storage as well
3b565ad block: Use PCI address to determine block device name
Signed-off-by: Haomin <caihaomin@huawei.com>
This new version of kata-agent brings support for
updating resources and cpuset cgroups
Shortlog:
28cf91a grpc: implement update command
d96b8e1 grpc: update cpuset cgroup
4bcacdc network: Don't remove network routes or DNS when destroying sandbox
1f5cf20 network: Don't store the network info as pointers if slices used
8f828bb uevent: Fix netlink error while assigning pid in netlink client
093f61b agent: add grpc tracer UT
33bd601 agent: add server interceptor to log grpc requests
134d5d5 test: add start/stop grpc server UT
7e94246 agent: track grpc server
9fb8024 UT: add tests for channel
bea6183 agent: wait serial channel to be ready before reading
f8c8c4c agent: accept grpc connections multiple times
Signed-off-by: Julio Montes <julio.montes@intel.com>
