[
https://issues.apache.org/jira/browse/ZOOKEEPER-999?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13006278#comment-13006278
]
Eric Yang commented on ZOOKEEPER-999:
-------------------------------------
Package builder design
For supporting multiple type of packages, this project layout the packaging
source code structure like this:
{noformat}
src/packages/rpm
/deb
/conf-pseudo
{noformat}
rpm - meta data for creating rpm packages. SysV init style startup script is
also included for start up process in Redhat like environment.
deb - meta data for creating debian packages. BSD init style startup script is
also included for start up process in Ubuntu like environment.
conf-pseudo - Configuration template for demo pseudo cluster setup. By default
both rpm, or deb binary package does not startup the system. The purpose of
conf-pseudo is to create a (rpm/deb) package as demonstration of how to setup a
single node cluster and turn on services by configuration.
Software home directory is designed to locate in:
${prefix}/share/${project}
src/packages/update-${project}-env.sh runs in the post installation phase which
creates symlinks and making software structure to map to the proposed layout in
HADOOP-6255
/etc/default/${project}-evn.sh is symlinked to the project environment script.
Hence, project environment variables are shared across projects.
Project build file can override the package path in the build phase:
Sample build.properties
{noformat}
package.prefix=/usr
package.conf.dir=/etc/project
package.log.dir=/var/log/project
package.pid.dir=/var/log/project
{noformat}
For RPM package, it is possible to override location at installation phase by
specifying:
{noformat}
rpm -i [project]-[version]-[rev].[arch].rpm \
--relocate /usr=/usr/local/zookeeper \
--relocate /etc/zookeeper=/usr/local/etc/zookeeper \
--relocate /var/log/zookeeper=/opt/logs/zookeeper \
--relocate /var/run/zookeeper=/opt/run/zookeeper
{noformat}
The same build structure can be apply to both ant or maven build scripts. It
also expandable to include mac native package installer using this design
pattern.
> Create an package integration project
> -------------------------------------
>
> Key: ZOOKEEPER-999
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-999
> Project: ZooKeeper
> Issue Type: New Feature
> Components: build
> Environment: Java 6, RHEL/Ubuntu
> Reporter: Eric Yang
> Assignee: Eric Yang
> Fix For: 3.4.0
>
> Attachments: ZOOKEEPER-999.patch
>
>
> This goal of this ticket is to generate a set of RPM/debian package which
> integrate well with RPM sets created by HADOOP-6255.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
