docs/release-process/simultaneous-release.rst

   1 ********************
   2 Simultaneous Release
   3 ********************
   4
   5 This page explains how the OpenDaylight release process works once the TSC has
   6 approved a release.
   7
   8 Preparations
   9 ============
  10
  11 After release candidate is built gpg sign artifacts using odlsign-bulk script in
  12 **releng/builder/scripts**.
  13
  14     .. code-block:: bash
  15
  16         cd scripts/
  17         ./odlsign-bulk <staging-repo-id>  # eg. autorelease-1367
  18
  19 Releasing OpenDaylight
  20 ======================
  21
  22 - Block submit permissions for registered users and elevate RE's committer rights on gerrit.
  23
  24     .. figure:: images/gerrit-update-committer-rights.png
  25
  26 - Export ${RELEASE} and ${BUILDNUM} with current release name and build number.
  27
  28        .. code-block:: bash
  29
  30            export RELEASE=Beryllium-SR4
  31            export BRANCH=${RELEASE//-*}
  32            export BUILDNUM=55
  33
  34 - Nexus: click release for staging repo **(Helpdesk)**
  35 - Nexus: click release for gpgsign repo (created above in Preparations) **(Helpdesk)**
  36 - Send email to Helpdesk with binary URL to update website **(Helpdesk)**
  37 - Send email to TSC and Release mailing lists announcing release binaries location **(Release Engineering Team)**
  38 - Checkout autorelease and switch to release branch eg stable/carbon **(Release Engineering Team)**
  39
  40     .. code-block:: bash
  41
  42         git checkout -b stable/${BRANCH,,} origin/stable/${BRANCH,,}
  43         git submodule update --init
  44         git submodule foreach git checkout stable/${BRANCH,,} origin/stable/${BRANCH,,}
  45
  46 - Make sure your git repo is setup to push (use git-review)
  47
  48     .. code-block:: bash
  49
  50         git submodule foreach 'git review -s'
  51
  52 - Download patches (*.bundle files and taglist.log.gz) from log server.
  53
  54     .. code-block:: bash
  55
  56         mkdir /tmp/patches && cd /tmp/patches
  57         wget https://logs.opendaylight.org/releng/jenkins092/autorelease-release-${BRANCH,,}/${BUILDNUM}/archives/all-bundles.tar.gz
  58         gunzip all-bundles.tar.gz
  59         wget https://logs.opendaylight.org/releng/jenkins092/autorelease-release-${BRANCH,,}/${BUILDNUM}/archives/patches/taglist.log.gz
  60         gunzip taglist.log.gz
  61
  62 - Run the following commands for every project in the release, to apply patches to each project directory.
  63
  64     .. code-block:: bash
  65
  66         ../scripts/patch-odl-release.sh /tmp/patches ${RELEASE}
  67         git review -y -t ${RELEASE}
  68         git push gerrit release/${RELEASE,,}
  69
  70 - Merge all patches on gerrit in the order generated by merge-order.log
  71
  72 - Tag autorelease too
  73
  74     .. code-block:: bash
  75
  76         git checkout `cat /tmp/patches/taglist.log | grep autorelease | awk '{print $2}'`
  77         git submodule foreach git checkout release/${RELEASE,,}
  78         git commit -asSm "Release ${RELEASE}"
  79         git tag -asm "OpenDaylight ${RELEASE} release" release/${RELEASE,,}
  80         git push gerrit release/${RELEASE,,}
  81
  82 - Re-enable submit permissions for registered users and disable elevated RE committer rights on gerrit.
  83
  84 - Generate release notes (???)
  85
  86 - Send email to release/tsc/dev notifying tagging and version bump complete **(Release Engineering Team)**