mirror of
https://github.com/kata-containers/kata-containers.git
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72b8144b56
- osbuilder: fix missing cpio package when building rootfs-initrd image
- osbuilder: add coreutils to guest rootfs
- workflows: only allow org members to run `/test_kata_deploy`
- agent: use temp directory for test containers
- tools/osbuilder: build QAT kernel in fedora 34
- agent: refactor find_process function and add test cases
- Hypervisor cleanup, refactoring
- agent: clear cargo test warnings
- docs: Add a code PR advice document
- tools: Automatically revert kata-deploy changes
- runtime: delete netmon
- agent: Remove some unwrap and expect calls
- agent: fixed the `make optimize` bug
- docs: make kata-deploy more visible
- workflows: Add back the checks for running test-kata-deploy
- kata-deploy: Ensure we test HEAD with `/test_kata_deploy`
- docs: update using-SPDK-vhostuser-and-kata.md
- Update k8s SR-IOV plugin environment variables to work properly with Kata
- watchers: don't dereference symlinks when copying files
- kata-deploy: Add back stable & latest tags
- agent: fix the issue of missing create a new session for container
- runtime: Update containerd to 1.5.8
- qemu: fix snap build on ppc64le
- virtcontainers: fix failing template test on ppc64le
- agent: Update README
- Remove cruft, do some simple non-functional cleanup in the runtime
- macvlan: drop bridged part of name
- clh: Fix race condition that prevent start pods
- Update CRI-O documentation
- cgroups: Fix systemd cgroup support
- runtime: merge virtcontainers/pkg/types into virtcontainers/types
- workflows: Remove non-used main.yaml
- agent/src: improve unit test coverage for src/namespace.rs
- doc: update kata metrics documentation
- runtime: delete not used codes
- versions: bump golang to 1.17.x
- release: Use ${GOPATH}/bin/yq for upload-libseccomp-tarball action
- agent-ctl: Allow API specification in JSON format
- virtcontainers: Lint protection types
- agent: check environment variables if empty or invalid
- runtime: Revert "runtime: use containerd package instead of cri-containerd"
- rustjail: Fix created time of container
- agent: Remove dynamic tracing APIs
- kernel: add VFIO kernel dependencies for ppc64le
- logging: Always run crate tests
8ee67aae osbuilder: fix missing cpio package when building rootfs-initrd image
f59d3ff6 osbuilder: add coreutils to guest rootfs
5e7c1a29 workflows: only allow org members to run `/test_kata_deploy`
857501d8 tools/osbuilder: build QAT kernel in fedora 34
a32e02a1 agent: use temp directory as root of test containers
f0734f52 docs: Remove extraneous whitespace
aff32756 docs: Add a code PR advice document
d41c375c docs: Add more advice to the UT advice doc
baf4f76d docs: More detail on running tests as different users
fcf45b0c docs: Use more idiomatic rust string check
9fed7d0b docs: Mention anyhow for error handling in UT doc
318b3f18 docs: No present continuous in UT advice doc
e8bb6b26 docs: Correct repo name usage
c1111a1d docs: Use leading caps for lang names in UT advice doc
597b239e docs: Remove TOC in UT advice doc
cf360fad docs: Move unit test advice doc from tests repo
bc955814 docs: Move doc requirements section higher
6a0b7165 agent: refactor find_process function and add test cases
5ba2f52c tools: Quote functions arguments in the update repos script
5dbd752f tools: Remove the check for the VERSION file
85eb743f tools: Make hub usage slightly less fragile
76540dbd tools: Automatically revert kata-deploy changes
36d73c96 tools: Do the kata-deploy changes on its own commit
c8e22daf tools: Use vars for the registry in the update repo script
ac958a30 tools: Use vars for the yaml files used in the update repo script
edca8292 tools: Rewrite the logic around kata-deploy changes
31f6c2c2 tools: Update comments about the kata-deploy yaml changes
75bb3401 shimv2/service: fix defer funtions never run with os.Exit()
bd3217da agent: Remove redundant returns
adab6434 agent: Remove some unwrap and expect calls
351cef7b agent: Remove unwrap from verify_cid()
a7d1c70c agent: Improve baremount
09abcd4d agent-ctl: Remove some unwrap and expect calls
35db75ba agent-ctl: Remove redundant returns
46e45958 agent-ctl: Simplify main
c7349d0b agent-ctl: Simplify error handling
ddc68131 runtime: delete netmon
705687dc docs: Add kata-deploy as part of the install docs
acece849 docs: Use the default notation for "Note" on install README
143fb278 kata-deploy: Use the default notation for "Note"
45d76407 kata-deploy: Don't mention arch specific binaries in the README
0c6c0735 agent: fixed the `make optimize` bug
a7c08aa4 workflows: Add back the checks for running test-kata-deploy
ce0693d6 agent: clear cargo test warnings
ce92cadc vc: hypervisor: remove setSandbox
2227c46c vc: hypervisor: use our own logger
4c2883f7 vc: hypervisor: remove dependency on persist API
34f23de5 vc: hypervisor: Remove need to get shared address from sandbox
c28e5a78 acrn: remove dependency on sandbox, persistapi datatypes
a0e0e186 hypervisors: introduce pkg to unbreak vc/persist dependency
b5dfcf26 watcher: tests: ensure there is 20ms delay between fs writes
78dff468 agent/device: Adjust PCIDEVICE_* container environment variables for VM
4530e7df agent/device: Use simpler structure in update_spec_devices()
b6062278 agent/device: Correct misleading comment on test case
89ff7000 agent/device: Remove unnecessary check for empty container_path
c855a312 agent/device: Make DevIndex local to update_spec_devices()
084538d3 agent/device: Change update_spec_device to handle multiple devices at once
d6a3ebc4 agent/device: Obtain guest major/minor numbers when creating DevNumUpdate
f4982130 agent/device: Check for conflicting device updates
f10e8c81 agent/device: Batch changes to the OCI specification
46a4020e agent/device: Types to represent update for a device in the OCI spec
e7beed54 agent/device: Remove unneeded clone() from several device handlers
2029eeeb agent/device: Improve update_spec_device() final_path handling
57541315 agent/device: Correct misleading parameter name in update_spec_device()
0c51da3d agent/device: Correct misleading error message in update_spec_device()
94b7936f agent/device: Use nix::sys::stat::{major,minor} instead of libc::*
296e76f8 watchers: handle symlinked directories, dir removal
2b6dfe41 watchers: don't dereference symlinks when copying files
3c9ae7fb kata-deploy: Ensure we test HEAD with `/test_kata_deploy`
0380b9bd runtime: Update containerd to 1.5.8
112ea258 qemu: fix snap build by disabling libudev
d5a18173 virtcontainers: fix failing template test on ppc64le
6955d144 kata-deploy: Add back stable & latest tags
bbaf57ad agent: fix the issue of missing create a new session for container
46fd5069 docs: update using-SPDK-vhostuser-and-kata.md
7e6f2b8d vc-utils: don't export unused function
860f3088 virtcontainers: move oci, uuid packages top level
8acb3a32 virtcontainers: remove unused package nsenter
4788cb82 vc-network: remove unused functions
b6ebddd7 oci: remove unused function GetContainerType
599bc0c2 agent: Update README
1e7cb4bc macvlan: drop bridged part of name
55412044 monitor: Fix monitor race condition doing hypervisor.check()
eb11d053 cri-o: Update deployment documentation
92e3a140 cri-o: Update links for the CRI-O github page
0a19340a cri-o: Remove outdated documentation
a3b3c85e workflows: Remove non-used main.yaml
09f7962f runtime: merge virtcontainers/pkg/types into virtcontainers/types
6acedc25 runtime: delete not used codes
395638c4 versions: bump golang to 1.17.x
570915a8 docs: update kata 2.0 metrics documentation
bcf181b7 cgroups: Fix systemd cgroup support
34307235 release: Use ${GOPATH}/bin/yq for upload-libseccomp-tarball action
6339fdd1 docs: update kata metrics architecture image
57bb7ffa agent: check environment variables if empty or invalid
8ab90e10 agent-ctl: Allow API specification in JSON format
eacfcdec runtime: Revert "runtime: use containerd package instead of cri-containerd"
e7856ff1 rustjail: Fix created time of container
b7b89905 virtcontainers: Lint protection types
7566b736 kernel: add VFIO kernel dependencies for ppc64le
87f67606 agent: Remove dynamic tracing APIs
b09dd7a8 docs: Fix typo
d47484e7 logging: Always run crate tests
5c9c0b6e build: Fix default target
b34ed403 cgroups: pass vhost-vsock device to cgroup
7362e1e8 runtime: remove prefix when cgroups are managed by systemd
1b1790fd agent/src: improve unit test coverage for src/namespace.rs
Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
Kata Containers
Welcome to Kata Containers!
This repository is the home of the Kata Containers code for the 2.0 and newer releases.
If you want to learn about Kata Containers, visit the main Kata Containers website.
Introduction
Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs.
Getting started
See the installation documentation.
Documentation
See the official documentation (including installation guides, the developer guide, design documents and more).
Community
To learn more about the project, its community and governance, see the community repository. This is the first place to go if you wish to contribute to the project.
Getting help
See the community section for ways to contact us.
Raising issues
Please raise an issue in this repository.
Note: If you are reporting a security issue, please follow the vulnerability reporting process
Developers
Components
Main components
The table below lists the core parts of the project:
| Component | Type | Description |
|---|---|---|
| runtime | core | Main component run by a container manager and providing a containerd shimv2 runtime implementation. |
| agent | core | Management process running inside the virtual machine / POD that sets up the container environment. |
| documentation | documentation | Documentation common to all components (such as design and install documentation). |
| tests | tests | Excludes unit tests which live with the main code. |
Additional components
The table below lists the remaining parts of the project:
| Component | Type | Description |
|---|---|---|
| packaging | infrastructure | Scripts and metadata for producing packaged binaries (components, hypervisors, kernel and rootfs). |
| kernel | kernel | Linux kernel used by the hypervisor to boot the guest image. Patches are stored here. |
| osbuilder | infrastructure | Tool to create "mini O/S" rootfs and initrd images and kernel for the hypervisor. |
agent-ctl |
utility | Tool that provides low-level access for testing the agent. |
trace-forwarder |
utility | Agent tracing helper. |
ci |
CI | Continuous Integration configuration files and scripts. |
katacontainers.io |
Source for the katacontainers.io site. |
Packaging and releases
Kata Containers is now available natively for most distributions. However, packaging scripts and metadata are still used to generate snap and GitHub releases. See the components section for further details.