X-Git-Url: https://gerrit.linuxfoundation.org/infra/gitweb?a=blobdiff_plain;f=README.md;h=c1522bc0078a53cb187340d7376f13d7db6bc3b7;hb=c9d4074e828ab8d5a8455bc43059f6584708c76c;hp=8e76eed5ecb0d2accdf8292cc600f452e5fdd370;hpb=9ae2d5188e129c4e3e81d3ee5ef941112232c3cb;p=releng%2Fglobal-jjb.git

diff --git a/README.md b/README.md
index 8e76eed5..c1522bc0 100644
--- a/README.md
+++ b/README.md
@@ -163,6 +163,61 @@ Optional parameters:
 **branch**: is the git branch to build from.
 **jjb-version**: is the version of JJB to install in the build minion.
 
+## Deploying packer-jobs
+
+The packer job group contains jobs to build custom minion images. The minimal
+configuration needed to deploy the packer jobs is as follows which deploys the
+**{project-name}-packer-jobs** job group as defined in **lf-ci-jobs.yaml**.
+
+ci-management.yaml:
+
+```
+- project:
+    name: packer-jobs
+
+    jobs:
+      - '{project-name}-packer-jobs'
+
+    project: ci-management
+    project-name: ci-management
+    branch: master
+    build-node: centos7-basebuild-2c-1g
+
+    platforms:
+      - centos
+      - ubuntu-14.04
+      - ubuntu-16.04
+
+    templates:
+      - devstack
+      - docker
+      - gbp
+      - java-builder
+      - mininet
+
+    exclude:
+      - platforms: centos
+        templates: gbp
+      - platforms: centos
+        templates: mininet
+```
+
+Required parameters:
+
+**project**: is the project repo as defined in source control.
+**project-name**: is a custom name to call the job in Jenkins.
+**build-node**: is the name of the builder to use when building (Jenkins label).
+**platforms**: is a list of supported platforms.
+**templates**: is a list of supported templates.
+
+Optional parameters:
+
+**branch**: is the git branch to build from.
+**packer-version**: is the version of packer to install in the build minion,
+when packer is not available.
+**exclude**: is a combination of platforms and templates which are not required
+to build.
+
 ## Deploying Python jobs
 
 We provide the following Python jobs templates:
@@ -216,6 +271,17 @@ In this method a job can define a globstar for example `**/*.log` which then
 causes the archive script to do a globstar search for that pattern and archives
 any files it finds matching.
 
+## Overriding merge and verify triggers
+
+The default trigger conditions for Merge and Verify job types are overrideable
+in a project configuration by overriding the following variables:
+
+- gerrit_merge_triggers
+- gerrit_verify_triggers
+
+These variables take a list of trigger-on values as defined in JJB docs here:
+<https://docs.openstack.org/infra/jenkins-job-builder/triggers.html#triggers.gerrit>
+
 ## Appendix
 
 ### ShellCheck