CMF
RDK Releases
Documentation
CMF Videos
Support
Support for CMF is provided by the RDK Support group.
To contact RDK Support:
Enter a ticket: https://jira.rdkcentral.com/
or
E-mail: support@rdkcentral.com
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Template Tickets (these are cloned for each task)
Task | Template Ticket | ||||||||
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TDK Intake |
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RDK-B Iteration/Release |
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RDK-V Iteration/Release |
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RDK-B CODEMGMT Iteration |
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RDK-B CODEMGMT Quarterly Release |
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RDK-V CODEMGMT Iteration |
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RDK-V CODEMGMT Quarterly Release |
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RDK-C CODEMGMT Quarterly Release |
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Emulator and RPI Reference Platform Documentation
draw.io Diagram | ||||||||||||||||||
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For a list of Sanity Tests see Sanity Test DescriptionSanity Test Flows
DUT | Jenkins Sanity Test Flow Job | Comments |
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EMU-B | https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-rdkb-emulator-wifi-flow/ |
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RPI-B | https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-rdkb-raspberrypi-wifi-flow/ | |
EMU-V | https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-hv04-emulators/ |
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RPI-V | https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-rdkv-raspberrypi-flow/ |
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RPI RefApp | https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-raspberrypi-refapp-flow/ |
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RPI Thunder | https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-raspberrypi-thunder-flow/ |
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RPI Westeros | https://jenkins |
.cmf.code.rdkcentral.com/view/TEST/job/test-oss-raspberrypi-flow/ |
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TDK Documentation and Releases
Emulator and RPI Reference Platform Documentation
CMF Test Framework Design
draw.io Diagram | ||||||||||||||||||
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CMF TDK Testing is done using 3 frameworks (2 in active use):
DUT | TDK Framework | Jenkins Flow | TDK Manager URL | LabSlave | Comments |
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EMU-B | ATF |
...
TDK Testing is done using 3 frameworks (2 in active use):
https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-atf-start-flow-emub/
https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-atf-start-flow-rpib/
https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-atf-start-flow-rpiv/
http://192.168.32.63/rdk-test-tool/?targetUri=%2Fexecution%2Fcreate | griffen |
xg1v3
xi3v2
RPI-B | ATF |
All of which are kicked off with a set of input parameters to their various Jenkins jobs. Currently supporting 4 'RUNTYPE' options – 'release', 'nightly', 'nightly-full', and 'master'. Below is each framework's instruction to run a flow job for the various RUNTYPE options and the differences those options make in regards to each phase of each flow.
The test team maintain their own build scripts which we use to build and test debug images for defect investigations. These scripts are run on personal build slaves and can be used to build on any branch we support in CMF.
The scripts will upload the images to an s3 bucket and can also be used to automatically smoke test the image.
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http://192.168.32.69/rdk-test-tool/?targetUri=%2Fexecution%2Fcreate | griffen | ||||
RPI-V | ATF | https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-atf-start-flow-rpiv/ | http://192.168.32.70/rdk-test-tool/?targetUri=%2Fexecution%2Fcreate | griffen | |
EMU-V | RDKV-EMU | https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-emu-start-flow/ | see section "Access EMU-V TDK manager on web browser" in Useful Information | heron |
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...
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corvus |
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All of which are kicked off with a set of input parameters to their various Jenkins jobs. Currently supporting 4 'RUNTYPE' options – 'release', 'nightly', 'nightly-full', and 'master' (no longer used).
There is also a dry-run option which we often to use the debug issues or for testing changes to the frameworks.
Test Metrics | Link |
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Nightly | CMF Nightly Test Metrics |
Iteration | CMF Iteration Test Metrics |
Quarterly | CMF Release Test Metrics |
CMF Test Git Repositories and Useful Info
Code Block |
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# clone the test repo
git clone "https://code.rdkcentral.com/r/cmf/test"
# browse code in browser via gitiles (must be logged into gerrit)
https://code.rdkcentral.com/r/plugins/gitiles/cmf/test
# TDK test results repo (soon to be deprecated, used to store TDK reference results)
git clone "https://code.rdkcentral.com/r/tata/test-results"
# clone the jenkins dsl test repo where all our test jenkins jobs are maintained
git clone "https://code.rdkcentral.com/r/cmf/jenkins-dsl/jobs/test"
# setup the commit hook if you want push changes for review in CMF Gerrit
cd <repo>
gitdir=$(git rev-parse --git-dir); curl -o ${gitdir}/hooks/commit-msg https://code.rdkcentral.com/r/tools/hooks/commit-msg ; chmod +x ${gitdir}/hooks/commit-msg
# useful git commands/workflow sequence if/when working on branches rather than pushing changes directly on master
git checkout master
git pull —rebase
git checkout -b <branch name>
… make changes
git add <files>
git commit -m "CMFLAB-XXX <commit msg>"
git push origin <branch name>
if single commit:
git checkout master
git cherry-pick <commit ID>
git push origin HEAD:refs/for/master
if multiple commits:
git rebase -i HEAD~<# of commits from HEAD>
… pick top commit; squash all others
git log (**check to see that squashed commit has Change-ID)
if no Change-ID in commit: git commit —amend; exit editor (Change-ID should now be there)
git push origin HEAD:refs/for/master |
S3 Bucket | Purpose |
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s3://rdkcmf-test-results/ |
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s3://rdkcmf-test-logs/ |
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s3://rdkcmf-artifacts/jobs/ |
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s3://rdkcmf-artifacts/jobs/test-manual-artifacts/ |
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s3://rdkcmf-community-artifacts/jobs/ |
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The test team maintain their own build scripts which we use to build and test debug images for defect investigations. These scripts are run on personal build slaves and can be used to build on any branch we support in CMF.
The scripts will upload the images to an s3 bucket and can also be used to automatically smoke test the image.
The scripts are maintained in the cmf test git repository https://code.rdkcentral.com/r/plugins/gitiles/cmf/test/+/master/cmf_testbed/tools/builds/
1) launch build slave via https://jenkins.cmf.code.rdkcentral.com/job/jenkins-reserve-slave
2) ssh to build slave (see jenkins console o/p for IP address)
3) set up build scripts on your build slave (if not already setup)
Code Block |
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cd ~/jenkinsroot/workspace
git clone "https://code.rdkcentral.com/r/cmf/test"
ln -s test/cmf_testbed/tools/builds/ builds |
4) build your image, e.g.
Code Block | ||
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cd ~/jenkinsroot/workspace/builds
./build_<platform>.sh <branch> <prepare|build>
# Note follow the prompts to select what image(s) you want to build and whether you want to automatically smoke test the image
# typical branches used are `rdk-next`, `rdk-dev-yymm`, `nightly/yyymmdd-rdk-dev`, `nightly/yyymmdd-rdk-next` |
Code Block | ||
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ifconfig
iwconfig
systemctl | grep -i ccsp
systemctl -l status <service>
journalctl -u <service>
ps -axf | grep hostapd <- check hotspot |
Code Block | ||
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systemctl
systemctl -l status <service>
journalctl -u <service>
ps -axf | grep rmfstreamer |
on griffen:
Code Block | ||
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get_vpc_key -i 192.168.32.74 -u <username> griffen
sudo su jenkins
# general info commands
vboxmanage list vms
vboxmanage list runningvms
vboxmanage showvminfo "rdkb-emu-tdk"
vboxmanage list usbhost
# restart vm (needed during runs where VM has crashed, i.e. ping not working)
vboxmanage startvm "rdkb-emu-tdk" --type headless
# if above start doesn't work power it off first
vboxmanage controlvm rdkb-emu-tdk poweroff
vboxmanage startvm "rdkb-emu-tdk" --type headless
# destroy VM - mechanism 1
vboxmanage controlvm rdkb-emu-tdk poweroff
vboxmanage unregistervm "rdkb-emu-tdk" --delete
# destroy VM - mechanism 2
vboxmanage startvm rdkb-emu-tdk --type emergencystop
vboxmanage unregistervm --delete rdkb-emu-tdk
# rdp session for RDK-B Emulator, run following ssh command then on RDP client connect to localhost:3388
ssh -o "PasswordAuthentication=no" -L 3388:192.168.32.74:3388 -i ~/.griffen-<username>.rsa <username>@192.168.32.74 |
Code Block | ||
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# do get vps on heron first
get_vpc_key -i 192.168.32.76 -u <username> heron
# ssh and tunnel through local port for the TDK Manager your interested in
ssh -L 8085:192.168.21.31:8080 -i ~/.heron-jamescol.rsa jamescol@192.168.32.76
ssh -L 8086:192.168.21.32:8080 -i ~/.heron-jamescol.rsa jamescol@192.168.32.76
ssh -L 8087:192.168.21.33:8080 -i ~/.heron-jamescol.rsa jamescol@192.168.32.76
ssh -L 8088:192.168.21.34:8080 -i ~/.heron-jamescol.rsa jamescol@192.168.32.76
ssh -L 8089:192.168.21.35:8080 -i ~/.heron-jamescol.rsa jamescol@192.168.32.76
ssh -L 8090:192.168.21.36:8080 -i ~/.heron-jamescol.rsa jamescol@192.168.32.76
ssh -L 8091:192.168.21.38:8080 -i ~/.heron-jamescol.rsa jamescol@192.168.32.76
ssh -L 8092:192.168.21.39:8080 -i ~/.heron-jamescol.rsa jamescol@192.168.32.76
# now you can access any of the 8 TDK EMU-V TDK Managers in your browser via
http://localhost:<port>/rdk-test-tool/execution/create
# e.g.
ssh -L 8085:192.168.21.31:8080 -i ~/.heron-jamescol.rsa jamescol@192.168.32.76
http://localhost:8086/rdk-test-tool/execution/create |
Sometimes it's useful to access the platform/DUT directly for defect investigation etc for emulators we can ssh to the device, for RPI's we can connect to the devices either by serial (via telnet on iolan) or by ssh'ing directly to the device.
For RPI Rack Setup and IP addresses, see
Code Block | ||
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# rdkb-emu TDK VM
get_vpc_key -i 192.168.32.74 -u <username> griffen
sudo su jenkins
ssh -o "StrictHostKeyChecking=no" root@10.5.25.100
# RPI via telnet
# telnet <iolan ip> <port>
# note the port number will follow the slot the RPI is in, e.g. 10001 is R03S01, 10008 is R03S08
telnet 10.5.25.5 10002
# use CTRL-] to quit
# tip if you accidently hit CTRL-C while in a telnet session it will stop responding, quit and do following to recover
# echo 03 | xxd -r -p | nc <iolan ip> <port>
echo 03 | xxd -r -p | nc 10.5.25.5 10015
# RPI via ssh
# ssh -o "StrictHostKeyChecking=no" root@<IP>
# e.g. 2 RPI-B TDK
ssh -o "StrictHostKeyChecking=no" root@10.5.25.102
ssh -o "StrictHostKeyChecking=no" root@10.5.25.108
# RDKV-EMU TDK Hybrids and Clients
# these device IP's are not static so you either get it's IP from the console output of the
# https://jenkins.cmf.code.rdkcentral.com/view/TEST/job/test-emu-prepare-dut/ job are use vagrant to connect on heron
get_vpc_key -i 192.168.32.76 -u <username> heron
sudo su jenkins
vagrant global-status
id name provider state directory
-------------------------------------------------------------------------------------------------------------------------------------------------
7a9a0d5 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-hyb1
c8902cd default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-mc1
11caf80 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-hyb2
a0e30e0 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-mc2
bee0188 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-hyb3
e1fc8c3 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-mc3
318efaa default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-hyb4
c0ef362 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-mc4
1e66545 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-hyb5
2f90e49 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-mc5
d51c759 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-hyb6
3bb2290 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-mc6
186b64d default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-hyb7
1ad3bc7 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-mc7
972eb8b default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-hyb8
b96a896 default virtualbox running /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-mc8
# vagrant ssh <id>
vagrant ssh 7a9a0d5
# or also cd into relevant dir and ssh directly
cd /home/jenkins/jenkins2root/workspace/test-emu-prepare-dut/cmf_testbed/emulator/functional/em-tdk-hyb1
vagrant status
vagrant ssh
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To connect to any of the TDK Manager VM's used in ATF testing: EMU-B TDK Manager VM, RPI-B TDK VM, RPI-V TDK VM you can use one of two methods either via vagrant ssh or ssh directly using it’s IP
( i ) via vagrant
Code Block | ||
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# first connect to griffen
get_vpc_key -i 192.168.32.74 -u <username> griffen
sudo su jenkins
# get list of VM's running and their status
vagrant global-status
# output will look like
vagrant global-status
id name provider state directory
------------------------------------------------------------------------------------------------------------
f6380e9 nfs-server-rdkb virtualbox running /home/jenkins/cmflab-vagrants/nfs-server/rdkb
0885fe0 tdk-emulator-rdkb virtualbox running /home/jenkins/cmflab-vagrants/rdkb/emulator/tdk
5e18def tdk-emulator-rdkb-rpi virtualbox running /home/jenkins/cmflab-vagrants/rdkb/rpi/tdk
f3fdd9a tdk-emulator-raven-atf-rpi-rdkv virtualbox running /home/jenkins/cmflab-vagrants/rdkv/rpi/tdk
81a242c tdk-emulator-rdkb-rpi-e2e virtualbox running /home/jenkins/cmflab-vagrants/rdkb/rpi/tdk-e2e
1b99642 rdkb-webserver virtualbox running /home/jenkins/cmflab-vagrants/rdkb/webserver
# run command `vagrant ssh <id>`
vagrant ssh 0885fe0
# some other vagrant commands
vagrant status <id>
vagrant halt <id>
vagrant up <id>
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( ii ) via ssh
Code Block | ||
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# first connect to griffen or some other lab server machine (e.g. heron/corvus/raven)
get_vpc_key -i 192.168.32.74 -u <username> griffen
sudo su jenkins
# ssh to TDK VM using it's IP
# TDK Manager Emulator
ssh -o "StrictHostKeyChecking=no" vagrant@10.5.25.40
ssh -o "StrictHostKeyChecking=no" vagrant@192.168.32.63
http://192.168.32.63/rdk-test-tool/execution/create
# TDK Manager RPI-B
ssh -o "StrictHostKeyChecking=no" vagrant@10.5.25.41
ssh -o "StrictHostKeyChecking=no" vagrant@192.168.32.69
http://192.168.32.69/rdk-test-tool/execution/create
# TDK Manager RPI-V
ssh -o "StrictHostKeyChecking=no" vagrant@10.5.25.43
ssh -o "StrictHostKeyChecking=no" vagrant@192.168.32.70
http://192.168.32.70/rdk-test-tool/execution/create |
To connect to any of the 8 EMU-V TDK VM's
Code Block | ||
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# first connect to heron
get_vpc_key -i 192.168.32.76 -u <uname> heron
sudo su jenkins
# get list of VM's running and their status
vagrant global-status
# output will list all emu-v VM's and the following TDK VM's
vagrant global-status
id name provider state directory
-------------------------------------------------------------------------------------------------------------------------------------------------
eeacce1 tdk-emulator-1 virtualbox running /home/jenkins/manager-vagrant
c4c70a1 tdk-emulator-2 virtualbox running /home/jenkins/manager-vagrant
148b8d3 tdk-emulator-3 virtualbox running /home/jenkins/manager-vagrant
09ef373 tdk-emulator-4 virtualbox running /home/jenkins/manager-vagrant
e778206 tdk-emulator-5 virtualbox running /home/jenkins/manager-vagrant
9633df6 tdk-emulator-6 virtualbox running /home/jenkins/manager-vagrant
9e17573 tdk-emulator-7 virtualbox running /home/jenkins/manager-vagrant
ae67a6f tdk-emulator-8 virtualbox running /home/jenkins/manager-vagrant
# run command `vagrant ssh <id>`
vagrant ssh eeacce1
# some other vagrant commands
vagrant status <id>
vagrant halt <id>
vagrant up <id>
# if vagrant-global status does not work (can be buggy) then cd into dir where vagrants are run from and run command vagrant status
cd /home/jenkins/manager-vagrant
vagrant status
Current machine states:
tdk-emulator-1 running (virtualbox)
tdk-emulator-2 running (virtualbox)
tdk-emulator-3 running (virtualbox)
tdk-emulator-4 running (virtualbox)
tdk-emulator-5 running (virtualbox)
tdk-emulator-6 running (virtualbox)
tdk-emulator-7 running (virtualbox)
tdk-emulator-8 running (virtualbox)
vagrant ssh tdk-emulator-1
# to ssh using IP , cat the VagrantFile to get the IP for the manager you want
cat /home/jenkins/manager-vagrant/Vagrantfile
tdk_managers = [
{:hostname => 'tdk-emulator-1', :ip => '192.168.21.31', :box => 'ubuntu/trusty64'},
{:hostname => 'tdk-emulator-2', :ip => '192.168.21.32', :box => 'ubuntu/trusty64'},
{:hostname => 'tdk-emulator-3', :ip => '192.168.21.33', :box => 'ubuntu/trusty64'},
{:hostname => 'tdk-emulator-4', :ip => '192.168.21.34', :box => 'ubuntu/trusty64'},
{:hostname => 'tdk-emulator-5', :ip => '192.168.21.35', :box => 'ubuntu/trusty64'},
{:hostname => 'tdk-emulator-6', :ip => '192.168.21.36', :box => 'ubuntu/trusty64'},
{:hostname => 'tdk-emulator-7', :ip => '192.168.21.38', :box => 'ubuntu/trusty64'},
{:hostname => 'tdk-emulator-8', :ip => '192.168.21.39', :box => 'ubuntu/trusty64'}
]
ssh -o "StrictHostKeyChecking=no" vagrant@192.168.21.31 <-- this is currently looking for password, need to check with ALAN
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Some General TDK Manager VM Commands
Code Block | ||
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# check if tftp server is running on the TDK Manager VM
vagrant@tdk-emulator-rdkb:~$ ps -ef | grep tftp
vagrant 12660 12630 0 12:17 pts/0 00:00:00 grep --color=auto tftp
root 13444 13389 0 Sep18 ? 00:00:00 sudo python /var/lib/tomcat6/webapps/rdk-test-tool/fileStore/tftp_server.py 69 /var/lib/tomcat6/webapps/rdk-test-tool/logs/logs/
root 13446 13444 0 Sep18 ? 00:00:05 python /var/lib/tomcat6/webapps/rdk-test-tool/fileStore/tftp_server.py 69 /var/lib/tomcat6/webapps/rdk-test-tool/logs/logs/
# Manually start TDK TFTP Server on a TDK VM (tftp server is used on manager to transfer agent logs from DUT)
sudo python /var/lib/tomcat6/webapps/rdk-test-tool/fileStore/tftp_server.py 69 /var/lib/tomcat6/webapps/rdk-test-tool/logs/logs/ &
# kill tftp serrver
sudo pkill -f tftp
# to manually set the route on TDK Manager VM (this is needed if you can't connect to the webui of VM via your browser), e.g. can happen when VM was restarted abnormally
route del default
sudo route del default; sudo route add default gw 192.168.32.1 dev eth1
# to change interface or mechanism for agent log transfer (can be set to tftp/REST) edit tm.config file and restart tomcat
vi /var/lib/tomcat6/webapps/rdk-test-tool/fileStore/tm.config
sudo pkill -f tftp
sudo service tomcat6 stop
sudo service tomcat6 start
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The CMF procedure for flashing RPI's using UBOOT for automated testing is documented in RPI flashing procedure documentation
To format SD card using SD Formatter
To flash RDK SD cards with a prebuilt sd image:
Best results on linux seen with GNOME Partition Editor (gparted)
Install from universal repositories, requires super user permissions to run the program.
Partitioning Info:
16GB SSD Layout:
Partition | Label | Designation | File System | Size (MiB) |
---|---|---|---|---|
1 | BOOT | Primary | Fat32 | 488 |
2 | RDK | Primary | EXT4 | 2048 |
3 | UBU | Primary | EXT4 | 10240 |
4 | DATA | Primary | EXT4 | (Remaining Space) |
32GB SSD Layout:
Partition | Label | Designation | File System | Size (MiB) |
---|---|---|---|---|
1 | BOOT | Primary | Fat32 | 488 |
2 | RDK | Primary | EXT4 | 10240 |
3 | UBU | Primary | EXT4 | 10240 |
4 | DATA | Primary | EXT4 | (Remaining Space) |
Important: the boot partition must be populated at a bare minimum before the ssd is put into a DUT for the CMF Automation to succeed.
The partitions created in the previous section should be mounted to your filesystem, in recent ubuntu, these should mount to
...
# Acquire an RDK Build archive:
$ aws s3 ls s3://rdkcmf-artifacts/jobs/community-build-rdkv-raspberrypi/
# Choose latest build number, e.g. 1472, check files therein, then copy the build to your local workspace:
$ aws s3 cp s3://rdkcmf-artifacts/jobs/community-build-rdkv-raspberrypi/1472/test-archive-rdk-hybrid-raspberrypi-community-nightly-<build-id>.tar.gz .
# Extract the archive into a local directory:
$ mkdir rdk-hybrid && tar xvzf test-archive-rdk-hybrid-raspberrypi-community-nightly-<build-id>.tar.gz -C rdk-hybrid
# Configure u-boot as explicit kernel image for first time sd provisioning:
# Edit the file rdk-hybrid/boot/config.txt, find the line `#kernel=""` and change it to `kernel=u-boot.bin`, save and close the file.
# Copy the boot contents to BOOT partition
$ cp -r rdk-hybrid/boot /media/($USER)/BOOT
# Extract the root filesystem to RDK partition
$ tar xvjf rdk-hybrid/rootfs/rdk-generic-hybrid-wpe-image-raspberrypi-rdk-hybrid.tar.bz2 -C /media/($USER)/RDK
# Provisioning RDK-CMF-UBUNTU (WiFi Client):
# Acquire RDK-CMF-Ubuntu:
$ aws s3 ls s3://rdkcmf-artifacts/test-artifacts/test-ubuntu-artifacts
# Choose latest build number, e.g. 3, check files therein, then copy the build root file system (rootfs) to your local workspace (No need for boot filesystem):
$ aws s3 cp s3://rdkcmf-artifacts/test-artifacts/test-ubuntu-artifacts/3/ubuntu_rootfs_<build-sha>.tar.bz2 .
# Extract the archive into the SSD UBU Partition:
$ tar xvjf ubuntu_rootfs_<build-sha>.tar.bz2 -C /media/($USER)/UBU
# Ensure all Read/Write cases complete
$ sudo sync
Unmount/Eject the sd card and transfer to the DUT
...
2) ssh to build slave (see jenkins console o/p for IP address)
3) set up build scripts on your build slave (if not already setup)
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cd ~/jenkinsroot/workspace
git clone "https://code.rdkcentral.com/r/cmf/test"
ln -s test/cmf_testbed/tools/builds/ build |
4) build your image, e.g.
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cd ~/jenkinsroot/workspace/build
./build_emub.sh <branch> <prepare|build>
Note follow the prompts to select what image(s) you want to build and whether you want to automatically smoke test the image |