Environments - Learning Chef - page 324

If you try to deploy this new cookbook to the production node, you should get an error say-
ing could not satisfy version constraints . Now we know that our production environment is
enforcing the policy we set to pin the apache cookbook to version 0.1.0 . When we tried to
deploy version 0.2.0 , we got an error:
$ kitchen converge prod-centos65
...
Missing Cookbooks:
------------------
Could not satisfy version constraints for: apache
...
Chef Client failed. 0 resources updated in 1.626076356 seconds
[2014-08-22T17:59:26-07:00] ERROR: 412 "Precondition Failed "
[2014-08-22T17:59:26-07:00] FATAL: Chef::Exceptions::ChildConvergeError:
Chef run process exited unsuccessfully (exit code 1)
>>>>>> Converge failed on instance <prod-centos65>.
>>>>>> Please see .kitchen/logs/prod-centos65.log for more
details
>>>>>> ------Exception-------
>>>>>> Class: Kitchen::ActionFailed
>>>>>> Message: SSH exited (1) for command: [sudo -E
chef-client -z --config /tmp/kitchen/client.rb --log_level info
--chef-zero-port 8889 --json-attributes /tmp/kitchen/dna.json]
>>>>>> ----------------------
Add a new environment definition to chef-zero/environments as shown in
Example 15-12 . We'll pin the environment to use the latest cookbook version 0.2.0 . Also,
set the node['apache']['port'] and node['motd']['message'] to use developer-specif-
ic overrides.
Example 15-12. chefdk/chef-zero/environments/dev.json
{
"name" : "dev" ,
"description" : "For developers!" ,
"cookbook_versions" : {
"apache" : "= 0.2.0"
},
"json_class" : "Chef::Environment" ,
"chef_type" : "environment" ,
"override_attributes" : {
"apache" : {
"port" : 8080