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Chapter 4. Deploying applications with DB2 187
We placed the deployment script under our deployment directory /ruby_deploy.
Example 4-28 shows the contents of the ruby_deploy directory, which now has all
the files for deployment.
Example 4-28 Contents of ruby_deployment directory
itsouser@ubuntu:~/ruby_deploy$ ls -Rl
.:
total 16
drwxrwxr-x 2 itsouser itsouser 4096 2008-06-27 20:41 bin
drwxrwxr-x 2 itsouser itsouser 4096 2008-06-27 20:41 gem
drwxrwxr-x 2 itsouser itsouser 4096 2008-06-27 20:41 odbcdrv
-rwxr-xr-x 1 itsouser itsouser 2972 2008-06-27 20:41 ruby_app_install
./bin:
total 4
-rw-r--r-- 1 itsouser itsouser 1055 2008-06-27 20:41 itso_rubyapp.rb
./gem:
total 288
-r--r--r-- 1 itsouser itsouser 289792 2008-06-27 20:41 ibm_db-0.9.0.gem
./odbcdrv:
total 7564
-rw-rw-r-- 1 itsouser itsouser 7730644 2008-06-27 20:41 itso_cli.tar.gz
We can simply compress and archive the entire directory for distribution to other
systems. See Example 4-29.
Example 4-29 Package generation for ruby_deploy
itsouser@ubuntu:~/ruby_deploy$ tar -cvf - *|gzip -c >
../ruby_app_installer.tar.gz
bin/
bin/itso_rubyapp.rb
gem/
gem/ibm_db-0.9.0.gem
odbcdrv/
odbcdrv/itso_cli.tar.gz
ruby_app_install
Deploying the DB2 Ruby application
The deployment process for the DB2 ruby application involves transfer of the
deployment package to the target system, uncompressing/extracting files in the
package and then executing the deployment script. See Example 4-30.