For example, we need to test PR to GUI. Then, merge PR to the dev128 branch and create a tag from this branch. Setup enviroment:

ssh cmsdev20.cern.ch
git clone [email protected]:cms-sw/cmsdist -b comp_gcc630
git clone [email protected]:cms-sw/pkgtools -b V00-33-XX

update cmsdist/dqmgui.spec to use tag from dev128 branch and change the tag number (first line). Compile, build:

./pkgtools/cmsBuild --repo comp -a slc7_amd64_gcc630 -i w -j 10 build dqmgui

probably, after this it is possible to move executables to P5 machine. This will create RPM file in the folder like:

w/BUILD/slc7_amd64_gcc630/cms/dqmgui/9.7.6-806fc9e67463bf3883214edfa77e3b6f

To extract:

rpm2cpio myrpmfile.rpm | cpio -idmv

Then at a srv machine we can do something like:

cd /data/srv
cd ./stop_everything
cp w/slc7_amd64_gcc630/cms/dqmgui/9.7.6-806fc9e67463bf3883214edfa77e3b6f/128/bin/visDQM* /data/srv/HG2206c/sw/slc7_amd64_gcc630/cms/dqmgui/9.7.4/128/bin/.

Then

cd /dqmdata/dqm/repository/original/OnlineData/00035xxxx/0003525xx/
cp DQM_V0001_HLTpb_R000352572.root DQM_V0002_HLTpb_R000352572.root
cp DQM_V0001_SiStrip_R000352572.root.dqminfo DQM_V0002_SiStrip_R000352572.root.dqminfo

modify the path in DQM_V0002_SiStrip_R000352572.root.dqminfo and feed the file to indexer, check logs:

cp DQM_V0002_SiStrip_R000352572.root.dqminfo /dqmdata/dqm/agents/import-srv-c2f11-29-04/.
nano /data/srv/logs/dqmgui/online/agent-import-128-20220602-srv-c2f11-29-04.log

Make and merge a PR into branch index128. Create a tag in dqmgui repo. Change GUI version in cmsdist (first line): https://github.com/cms-sw/cmsdist/blob/comp_gcc630/dqmgui.spec in branch comp_gcc630. Ask for the new version (cmsdist and dmwm/deployment PRs) to be added to the next CMSWEB release. Eg.: https://gitlab.cern.ch/cms-http-group/doc/issues/207
If you need a release urgently, ask for it to be tagged with an HG tag: (the new Lina) [email protected] dmwm/deployment PRs can be merged as patches during deployment (Online)

Jenkins server uses Jenkinsfile to build. Slave dqmgui-ci-worker is configured to use the docker image produced here