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Final steps to make Code Manager work

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- Moved ssh key generation and git deploy key out of the puppetmaster
profile and into zack_r10k and code_manager
- Swapped code manager into the all_in_one role
- Made a 2015.2 all_in_one role if users prefer to use it
- Conditionally move all existing code out of environmentpath
to allow file sync to sync files
- Update the README to compliment the new puppet code
This commit is contained in:
Nick Walker 2015-12-07 07:55:32 -08:00
parent 1b0f63be83
commit cc34e25fd5
6 changed files with 111 additions and 64 deletions
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43
README.md
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@ -109,27 +109,43 @@ http://docs.puppetlabs.com/pe/latest/install_basic.html
###Get the Control-Repo Deployed On Your Master
At this point you have my control-repo code deployed into your git server. However, we have one final challenge getting that code onto your puppet master. In the end state the master will pull code from the git server via r10k, however, at this moment your puppet master doesn't have credentials to get code from the git server.
At this point you have our control-repo code deployed into your git server. However, we have one final challenge: getting that code onto your puppet master. In the end state the master will pull code from the git server via r10k, however, at this moment your puppet master doesn't have credentials to get code from the git server.
So, we'll set up a deploy key in the git server that will allow a ssh-key we make to deploy the code and configure everything else.
1. On your puppet master, make an ssh key for r10k to connect to gitlab
- `/usr/bin/ssh-keygen -t rsa -b 2048 -C 'r10k' -f /root/.ssh/r10k_rsa -q -N ''`
- `/usr/bin/ssh-keygen -t rsa -b 2048 -C 'code_manager' -f /etc/puppetlabs/puppetserver/code_manager.key -q -N ''`
- http://doc.gitlab.com/ce/ssh/README.html
- https://help.github.com/articles/generating-ssh-keys/
2. Create a deploy key on the `control-repo` project in Gitlab
- Paste in the public key from above
- `cat /root/.ssh/r10k_rsa.pub`
3. Follow https://docs.puppetlabs.com/pe/latest/r10k_config_console.html
- The remote is on the front page of the project in the gitlab UI
- git_settings should be:
- `{"provider": "rugged",
"private_key": "/root/.ssh/r10k_rsa"}`
3. Run `puppet agent -t`
- `cat /etc/puppetlabs/puppetserver/code_manager.key.pub`
3. Login to the PE console
4. Select Access Control in the left hand panel
5. On the User Roles page, add a new role called `Deploy Environments`
- NOTE: Make sure to name it exactly as I have because the puppet code expects that exact name
6. After creating the role click through and select the permissions tab
- Add Puppet Environment type, Deploy Code permission, and All object
- Add Tokens type, override default expiry permission
7. Still in the PE Console, navigate to the Classification page
- Click on the PE Master group
- Click the Classes tab
- Add the `puppet_enterprise::profile::master`
- Set the `r10k_remote` to the ssh url from the front page of your gitlab repo
- Set the `r10k_private_key` parameter to `/etc/puppetlabs/puppetserver/code_manager.key`
- Commit your changes
8. Run `puppet agent -t`
- Expect to see changes to `r10k.yaml`
3. Run `r10k deploy environment -pv`
4. Run `puppet agent -t`
9. Run `r10k deploy environment -pv`
10. Run `puppet agent -t`
- Expect to see code manager enabled
10. `echo 'code_manager_mv_old_code=true' > /opt/puppetlabs/facter/facts.d/code_manager_mv_old_code.txt`
11. Run `puppet agent -t`
- Now you should see many more changes
- Your code has been deployed with code manager now
## Test Code Manager
## Test The Zack/r10k Webhook
@ -144,8 +160,6 @@ One of the components setup by this control-repo is that when you "push" code to
5. Allow the push to complete and then give it few seconds to complete
- Open `/etc/puppetlabs/code/environments/production/README.md` and confirm your change is present
----
#Miscellaneous
@ -173,6 +187,3 @@ Not yet completed.
#TODO
Flush out generating an answer file and then appending extra answers onto the end of it.

46
site/profile/manifests/code_manager.pp
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@ -16,6 +16,19 @@ class profile::code_manager {
$gms_api_token = hiera('gms_api_token', undef)
$git_management_system = hiera('git_management_system', undef)
$code_manager_ssh_key_file = '/etc/puppetlabs/puppetserver/code_manager.key'
exec { 'create code manager ssh key' :
command => "/usr/bin/ssh-keygen -t rsa -b 2048 -C 'code_manager' -f ${code_manager_ssh_key_file} -q -N ''",
creates => $code_manager_ssh_key_file,
}
file { $code_manager_ssh_key_file :
ensure => file,
owner => 'pe-puppet',
group => 'pe-puppet',
require => Exec['create code manager ssh key'],
}
#If files exist in the codedir code manager can't manage them unless pe-puppet can read them
exec { 'chown all environments to pe-puppet' :
command => "/bin/chown -R pe-puppet:pe-puppet ${::settings::codedir}",
@ -49,12 +62,33 @@ class profile::code_manager {
require => [ Rbac_user[$code_manager_service_user], File[$token_directory] ],
}
#this file cannont be read until the next run after the above exec
#because the file function runs on the master not on the agent
#so the file doesn't exist at the time the function is run
$rbac_token_file_contents = no_fail_file($token_filename)
#Only mv code if this is at least the 2nd run of puppet
#Code manager needs to be enabled and puppet server restarted
#before this exec can complete. Gating on the token file
#ensures at least one run has completed
if $::code_manager_mv_old_code and !empty($rbac_token_file_contents) {
$timestamp = chomp(generate('/bin/date', '+%Y%d%m_%H:%M:%S'))
exec { 'mv files out of $environmentpath' :
command => "mkdir /etc/puppetlabs/env_back_${timestamp};
mv ${::settings::codedir}/environments/* /etc/puppetlabs/env_back_${timestamp}/;
rm /opt/puppetlabs/facter/facts.d/code_manager_mv_old_code.txt;
TOKEN=`/opt/puppetlabs/puppet/bin/ruby -e \"require 'json'; puts JSON.parse(File.read('${token_filename}'))['token']\"`;
/opt/puppetlabs/puppet/bin/curl -k -X POST -H 'Content-Type: application/json' \"https://${::trusted['certname']}:8170/code-manager/v1/deploys?token=\$TOKEN\" -d '{\"environments\": [\"${::environment}\"], \"wait\": true}';
/opt/puppetlabs/puppet/bin/curl -k -X POST -H 'Content-Type: application/json' \"https://${::trusted['certname']}:8170/code-manager/v1/deploys?token=\$TOKEN\" -d '{\"deploy-all\": true, \"wait\": true}';
sleep 15",
path => $::path,
logoutput => true,
require => Exec["Generate Token for ${code_manager_service_user}"],
}
}
if !empty($gms_api_token) {
if $authenticate_webhook and !empty($rbac_token_file_contents) {
@ -71,6 +105,16 @@ class profile::code_manager {
default => $git_management_system,
}
git_deploy_key { "add_deploy_key_to_puppet_control-${::fqdn}":
ensure => present,
name => $::fqdn,
path => "${code_manager_ssh_key_file}.pub",
token => $gms_api_token,
project_name => 'puppet/control-repo',
server_url => hiera('gms_server_url'),
provider => $git_management_system,
}
git_webhook { "code_manager_post_receive_webhook-${::fqdn}" :
ensure => present,
webhook_url => "https://${::fqdn}:8170/code-manager/v1/webhook?type=${code_manager_webhook_type}${token_info}",

27
site/profile/manifests/puppetmaster.pp
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@ -13,33 +13,6 @@ class profile::puppetmaster {
notify => Service['pe-puppetserver'],
}
#BEGIN - Generate an SSH key for r10k to connect to git
$r10k_ssh_key_file = '/root/.ssh/r10k_rsa'
exec { 'create r10k ssh key' :
command => "/usr/bin/ssh-keygen -t rsa -b 2048 -C 'r10k' -f ${r10k_ssh_key_file} -q -N ''",
creates => $r10k_ssh_key_file,
}
#END - Generate an SSH key for r10k to connect to git
#BEGIN - Add deploy key and webook to git management system
$git_management_system = hiera('git_management_system', undef)
$gms_api_token = hiera('gms_api_token', undef)
if !empty($gms_api_token) {
git_deploy_key { "add_deploy_key_to_puppet_control-${::fqdn}":
ensure => present,
name => $::fqdn,
path => "${r10k_ssh_key_file}.pub",
token => $gms_api_token,
project_name => 'puppet/control-repo',
server_url => hiera('gms_server_url'),
provider => $git_management_system,
}
}
#END - Add deploy key and webhook to git management system
#Lay down update-classes.sh for use in r10k postrun_command
#This is configured via the pe_r10k::postrun key in hiera
file { '/usr/local/bin/update-classes.sh' :

18
site/profile/manifests/zack_r10k_webhook.pp
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@ -9,11 +9,9 @@ class profile::zack_r10k_webhook (
$git_management_system = hiera('git_management_system', undef)
if $use_mcollective {
class { 'r10k::mcollective':
notify => Service['mcollective'],
}
}
class {'r10k::webhook::config':
@ -30,7 +28,23 @@ class profile::zack_r10k_webhook (
require => Class['r10k::webhook::config'],
}
$r10k_ssh_key_file = '/root/.ssh/r10k_rsa'
exec { 'create r10k ssh key' :
command => "/usr/bin/ssh-keygen -t rsa -b 2048 -C 'r10k' -f ${r10k_ssh_key_file} -q -N ''",
creates => $r10k_ssh_key_file,
}
if !empty($gms_api_token) {
git_deploy_key { "add_deploy_key_to_puppet_control-${::fqdn}":
ensure => present,
name => $::fqdn,
path => "${r10k_ssh_key_file}.pub",
token => $gms_api_token,
project_name => 'puppet/control-repo',
server_url => hiera('gms_server_url'),
provider => $git_management_system,
}
git_webhook { "web_post_receive_webhook-${::fqdn}" :
ensure => present,
webhook_url => "https://${username}:${password}@${::fqdn}:8088/payload",

1
site/role/manifests/all_in_one_pe.pp
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@ -1,7 +1,6 @@
class role::all_in_one_pe {
include profile::puppetmaster
include profile::zack_r10k_webhook
include profile::code_manager
}

6
site/role/manifests/all_in_one_pe_2015_2.pp Normal file
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@ -0,0 +1,6 @@
class role::all_in_one_pe_2015_2 {
include profile::puppetmaster
include profile::zack_r10k_webhook
}