Add a master switch so that the sync/async mode can be configured.
Example usage of the switch:
1. Configure mode while building an image
`make ENABLE_SYNCHRONOUS_MODE=y <target>`
2. Configure when the device is running
Change CONFIG_DB with `sonic-cfggen -a '{"DEVICE_METADATA":{"localhost": {"synchronous_mode": "enable"}}}' --write-to-db`
Restart swss with `systemctl restart swss`
- Why I did it
When SONiC is configured with the management framework and/or telemetry services, the applications running inside those containers need to access some functionality on the host system. The following is a non-exhaustive list of such functionality:
Image management
Configuration save and load
ZTP enable/disable and status
Show tech support
- How I did it
The host service is a Python process that listens for requests via D-Bus. It will then service those requests and send a response back to the requestor.
This PR only introduces the host service infrastructure. Applications that need access to the host services must add applets that will register on D-Bus endpoints to service the appropriate functionality.
- How to verify it
- Description for the changelog
Add SONiC Host Service for container to execute select commands in host
Signed-off-by: Nirenjan Krishnan <Nirenjan.Krishnan@dell.com>
As part of migrating all Python-based package installers to wheel format rather than Debian packages. Also to allow for easily building a Python 3 version of the package in the near future. ledd and psud were converted in earlier PRs. This PR converts the remainder:
- pcied
- syseepromd
- thermalctld
- xcvrd
As part of migrating all Python-based package installers to wheel format rather than Debian packages. Also to allow for easily building a Python 3 version of the package in the near future.
As part of migrating all Python-based package installers to wheel format rather than Debian packages. Also to allow for easily building a Python 3 version of the package in the near future.
- Also remove some references to sonic-daemon-base which I previously missed and add missing sonic-py-common dependency for sonic-pcied.
python3-swsscommon is newly added build target besides originally python2 version of swsscommon library. Add this target to buildimage rules so we could make target/debs/buster/python3-swsscommon_1.0.0_amd64.deb
Removes installation of kube-proxy (117 MB) and flannel (53 MB) images from Kubernetes-enabled devices. These images are tested to be unnecessary for our use case, as we do not rely on ClusterIPs for Kubernetes Services or a CNI for pod networking.
1. remove container feature table
2. do not generate feature entry if the feature is not included
in the image
3. rename ENABLE_* to INCLUDE_* for better clarity
4. rename feature status to feature state
5. [submodule]: update sonic-utilities
* 9700e45 2020-08-03 | [show/config]: combine feature and container feature cli (#1015) (HEAD, origin/master, origin/HEAD) [lguohan]
* c9d3550 2020-08-03 | [tests]: fix drops_group_test failure on second run (#1023) [lguohan]
* dfaae69 2020-08-03 | [lldpshow]: Fix input device is not a TTY error (#1016) [Arun Saravanan Balachandran]
* 216688e 2020-08-02 | [tests]: rename sonic-utilitie-tests to tests (#1022) [lguohan]
Signed-off-by: Guohan Lu <lguohan@gmail.com>
As part of consolidating all common Python-based functionality into the new sonic-py-common package, this pull request:
1. Redirects all Python applications/scripts in sonic-buildimage repo which previously imported sonic_device_util or sonic_daemon_base to instead import sonic-py-common, which was added in https://github.com/Azure/sonic-buildimage/pull/5003
2. Replaces all calls to `sonic_device_util.get_platform_info()` to instead call `sonic_py_common.get_platform()` and removes any calls to `sonic_device_util.get_machine_info()` which are no longer necessary (i.e., those which were only used to pass the results to `sonic_device_util.get_platform_info()`.
3. Removes unused imports to the now-deprecated sonic-daemon-base package and sonic_device_util.py module
This is the next step toward resolving https://github.com/Azure/sonic-buildimage/issues/4999
Also reverted my previous change in which device_info.get_platform() would first try obtaining the platform ID string from Config DB and fall back to gathering it from machine.conf upon failure because this function is called by sonic-cfggen before the data is in the DB, in which case, the db_connect() call will hang indefinitely, which was not the behavior I expected. As of now, the function will always reference machine.conf.
virtual-chassis test uses multiple vs instances to simulate a
modular switch and a redis-chassis service is required to run on
the vs instance that represents a supervisor card.
This change allows vs docker start redis-chassis service according
to external config file.
**- Why I did it**
To support virtual-chassis setup, so that we can test distributed forwarding feature in virtual sonic environment, see `Distributed forwarding in a VOQ architecture HLD` pull request at https://github.com/Azure/SONiC/pull/622
**- How I did it**
The sonic-vs start.sh is enhanced to start new redis_chassis service if external chassis config file found. The config file doesn't exist in current vs environment, start.sh will behave like before.
**- How to verify it**
The swss/test still pass. The chassis_db service is verified in virtual-chassis topology and tests which are in following PRs.
Signed-off-by: Honggang Xu <hxu@arista.com>
(cherry picked from commit c1d45cf81ce3238be2dcbccae98c0780944981ce)
Co-authored-by: Honggang Xu <hxu@arista.com>
Verify that /etc/apt/sources.list points to buster using docker exec bgp cat /etc/apt/sources.list
BGP neighborship is established.
root@sonic:~# show ip bgp summary
IPv4 Unicast Summary:
BGP router identifier 10.1.0.1, local AS number 65100 vrf-id 0
BGP table version 1
RIB entries 1, using 184 bytes of memory
Peers 1, using 20 KiB of memory
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
6.1.1.1 4 100 96 96 0 0 0 01:32:04 0
Total number of neighbors 1
root@sonic:~#
Signed-off-by: Joyas Joseph <joyas_joseph@dell.com>
when parallel build is enabled, both docker-fpm-frr and docker-syncd-brcm
is built at the same time, docker-fpm-frr requires swss which requires to
install libsaivs-dev. docker-syncd-brcm requires syncd package which requires
to install libsaibcm-dev.
since libsaivs-dev and libsaibcm-dev install the sai header in the same
location, these two packages cannot be installed at the same time. Therefore,
we need to serialize the build between these two packages. Simply uninstall
the conflict package is not enough to solve this issue. The correct solution
is to have one package wait for another package to be uninstalled.
For example, if syncd is built first, then it will install libsaibcm-dev.
Meanwhile, if the swss build job starts and tries to install libsaivs-dev,
it will first try to query if libsaibcm-dev is installed or not. if it is
installed, then it will wait until libsaibcm-dev is uninstalled. After syncd
job is finished, it will uninstall libsaibcm-dev and swss build job will be
unblocked.
To solve this issue, _UNINSTALLS is introduced to uninstall a package that
is no longer needed and to allow blocked job to continue.
Signed-off-by: Guohan Lu <lguohan@gmail.com>
Consolidate common SONiC Python-language functionality into one shared package (sonic-py-common) and eliminate duplicate code.
The package currently includes three modules:
- daemon_base
- device_info
- logger
This PR updates kubernetes version to 1.18.6 and kubernetes-cni version to 0.8.6
signed-off by: Isabel Li isabel.li@microsoft.com
Why I did it
Previous kubernetes-cni version (0.7.5) introduced Kubernetes Man In The Middle Vulnerability. “A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle (MitM) attacks. A malicious container can exploit this flaw by sending rogue IPv6 router advertisements to the host or other containers, to redirect traffic to the malicious container.”
How I did it
Defined kubernetes-cni version to be 0.8.6 and updated kubernetes version to be 1.18.6
How to verify it
Check versions by running dpkg -l | grep kube
also update submodule
* 01f810f 2020-07-02 | fix compiling issue for gcc8.3 (#1339) [lguohan]
* 9b13120 2020-07-03 | Fix in script to avoid orchagent crash when port down followed by fdb delete (#1340) [rupesh-k]
* 9b01844 2020-07-01 | [qosorch] Update QoS scheduler params for shaping features (#1296) [Michael Li]
* 86b5e99 2020-07-02 | [mirrororch] Port Mirroring implementation (#1314) [rupesh-k]
* c05601c 2020-06-24 | [portsyncd]: add debug message if a port cannot be found in port able (#1328) [lguohan]
* a0b6412 2020-06-23 | COPP_DEL_fix: DEL for one trap group from SONIC is resetting all the trap IDs (#1273) [SinghMinu]
Signed-off-by: Guohan Lu <lguohan@gmail.com>
make swss build depends only on libsairedis instead of syncd. This allows to build swss without depending
on vendor sai library.
Currently, libsairedis build also buils syncd which requires vendor SAI lib. This makes difficult to build
swss docker in buster while still keeping syncd docker in stretch, as swss requires libsairedis which also
build syncd and requires vendor to provide SAI for buster. As swss docker does not really contain syncd
binary, so it is not necessary to build syncd for swss docker.
* [submodule]: update sonic-sairedis
* ccbb3bc 2020-06-28 | add option to build without syncd (HEAD, origin/master, origin/HEAD) [Guohan Lu]
* 4247481 2020-06-28 | install saidiscovery into syncd package [Guohan Lu]
* 61b8e8e 2020-06-26 | Revert "sonic-sairedis: Add support to sonic-sairedis for gearbox phys (#624)" (#630) [Danny Allen]
* 85e543c 2020-06-26 | add a README to tests directory to describe how to run 'make check' (#629) [Syd Logan]
* 2772f15 2020-06-26 | sonic-sairedis: Add support to sonic-sairedis for gearbox phys (#624) [Syd Logan]
Signed-off-by: Guohan Lu <lguohan@gmail.com>
* [sonic-buildimage] Changes to make network specific sysctl
common for both host and docker namespace (in multi-npu).
This change is triggered with issue found in multi-npu platforms
where in docker namespace
net.ipv6.conf.all.forwarding was 0 (should be 1) because of
which RS/RA message were triggered and link-local router were learnt.
Beside this there were some other sysctl.net.ipv6* params whose value
in docker namespace is not same as host namespace.
So to make we are always in sync in host and docker namespace
created common file that list all sysctl.net.* params and used
both by host and docker namespace. Any change will get applied
to both namespace.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Address Review Comments and made sure to invoke augtool
only one and do string concatenation of all set commands
* Address Review Comments.
Since we can not refer a dir in sonic-buildimage while jenkins testing of sonic-utilities.
We need to create build dependency on sonic_yang_models PKG too.
Signed-off-by: Praveen Chaudhary pchaudhary@linkedin.com
sonic-utils has sonic-yang-mgmt as build time deps, which inturn installs libyang.
libyang is needed to run newly added test.
If sonic-yang-mgmt is already built then libyang will not be installed in slave docker
without this PR and test will not run.
Signed-off-by: Praveen Chaudhary pchaudhary@linkedin.com
Add build flag TELEMETRY_WRITABLE. When set to "y" it will add a go build flag in the telemetry build that will enable telemetry write mode to allow configuration via gNMI Set RPC as well as operations via the gNOI RPC's. The default for TELEMETRY_WRITABLE is unset in which case telemetry is read-only. In read-only mode the Set RPC and all gNOI RPC's are disabled and will return an "Unsupported" error when called.
authored-by: Eric Seifert <eric@seifert.casa>
- Why I did it
New repo sonic-mgmt-common is introduced for the common translib related code. This commit adds build rules for this new repo.
- How I did it
Added sonic-mgmt-common submodule
Added build rules for the new sonic-mgmt-common repo. It creates two deb packages -- sonic-mgmt-common_1.0.0_{arch}.deb and sonic-mgmt-common-codegen_1.0.0_{arch}.deb. Package cache is enabled.
Added dependency on sonic-mgmt-common for mgmt-framework and telemetry debs and dockers.
- How to verify it
Full build and incremental builds
Basic ACL and interface opreations through REST, KLISH CLI and gNMI
- Description for the changelog
Git submodule and build rules for the new sonic-mgmt-common repo.
To run the unit test for sonic-utilities/config/config_mgmt.py, we need sonic-yang-mgmt.
It is decided to not mock sonic-yang-mgmt because config_mgmt is highly dependent on sonic-yang-mgmt.
So It is good to catch any compatibility issues during build time rather than run time.
Signed-off-by: Praveen Chaudhary pchaudhary@linkedin.com
The `-sv2` suffix was used to differentiate SNMP Dockers when we transitioned from "SONiCv1" to "SONiCv2", about four years ago. The old Docker materials were removed long ago; there is no need to keep this suffix. Removing it aligns the name with all the other Dockers.
Also edit Monit configuration to detect proper snmp-subagent command line in Buster, and make snmpd command line matching more robust.
The -sv2 suffix was used to differentiate SNMP Dockers when we transitioned from "SONiCv1" to "SONiCv2", about four years ago. The old Docker materials were removed long ago; there is no need to keep this suffix. Removing it aligns the name with all the other Dockers.
This changes is needed to support parallel build Jobs.
Made LIBYANG_PY2 and LIBYANG_PY3 depend on LIBYANG and LIBYANG_CPP. Also LIBYANG_CPP depends on LIBYANG.
Signed-off-by: Praveen Chaudhary pchaudhary@linkedin.com
Changes:
-- Removing the part where build dependencies are installed in setup.py.
-- Adding build dependencies in corresponsing rules\..*.mk file.
Signed-off-by: Praveen Chaudhary pchaudhary@linkedin.com
**- What I did**
#### wheel package Makefiles
- wheel package Makefiles for sonic-yang-mgmt package.
#### libyang Python APIs:
- python APIs based on libyang
- functions to load/merge yang models and Yang data files
- function to validate data trees based on Yang models
- functions to merge yang data files/trees
- add/set/delete node in schema and data trees
- find data/schema nodes from xpath from the Yang data/schema tree in memory
- find dependencies
- dump the data tree in json/xml
#### Extension of libyang Python APIs:
-- Cropping input config based on Yang Model.
-- Translate input config based on Yang Model.
-- rev Translate input config based on Yang Model.
-- Find xpath of port, portleaf and a yang list.
-- Find if node is key of a list while deletion if yes, then delete the parent.
Signed-off-by: Praveen Chaudhary pchaudhary@linkedin.com
Signed-off-by: Ping Mao pmao@linkedin.com
