chef-stash

Description

Installs/Configures Atlassian Stash / Atlassian Bitbucket server and Atlassian Stash Backup Client. Provides LWRPs for code deployment via Stash as well as for hook and repository management. Please see COMPATIBILITY.md for more information about Stash releases (versions and checksums) that are tested and supported by cookbook versions.

Requirements

Platforms

• CentOS 6, 7
• RHEL 6, 7
• Ubuntu 12.04, 14.04

Chef

• Version 3.X of cookbook requires Chef 11 due to ark usage

Databases

• HSQLDB (not recommended for production usage)
• Microsoft SQL Server
• MySQL
• Postgres

Cookbooks

Required Opscode Cookbooks

• apache2 (if using Apache 2 proxy)
• ark
• cron
• database
• git
• java
• mysql (if using MySQL database)
• perl
• postgresql (if using Postgres database)

Third-Party Cookbooks

• mysql_connector (if using MySQL database)

Attributes

These attributes are under the node['stash'] namespace.

Attribute	Description	Type	Default
checksum	SHA256 checksum for Stash install	String	auto-detected (see attributes/default.rb)
home_path	home data directory for Stash user	String	/var/atlassian/application-data/bitbucket (if upgrading from 3.x cookbook it will be /var/atlassian/application-data/stash)
install_path	location to install Stash	String	/opt/atlassian
install_type	Stash install type - "standalone" only for now	String	standalone
url_base	URL base for Stash install	String	http://www.atlassian.com/software/stash/downloads/binary/atlassian-stash
url	URL for Stash install	String	auto-detected (see attributes/default.rb)
user	user to run Stash	String	stash
version	Stash version to install	String	4.6.2

Stash Backup Attributes (Shared)

These attributes are under the node['stash']['backup'] namespace. Some of these attributes are overridden by stash/stash encrypted data bag (Hosted Chef) or data bag (Chef Solo), if it exists.

Attribute	Description	Type	Default
backup_path	Path for backups	String	/tmp
baseurl	Stash base URL	String	https://#{node['fqdn']}/
password	Stash administrative user password	String	changeit
strategy	Stash backup strategy: 'backup_client' or 'backup_diy'	String	backup_client
user	Stash administrative user	String	admin

Stash Backup Client Attributes

Documentation: Using the Stash Backup Client

These attributes are under the node['stash']['backup_client'] namespace. Some of these attributes are overridden by stash/stash encrypted data bag (Hosted Chef) or data bag (Chef Solo), if it exists.

Attribute	Description	Type	Default
checksum	SHA256 checksum for Stash Backup Client install	String	auto-detected (see attributes/default.rb)
install_path	location to install Stash Backup Client	String	/opt/atlassian/stash-backup-client
url_base	URL base for Stash Backup Client install	String	http://downloads.atlassian.com/software/stash/downloads/stash-backup-distribution
version	Stash Backup Client version to install	String	3.2.0

Stash DIY Backup Attributes

Documentation: Using Stash DIY Backup

These attributes are under the node['stash']['backup_diy'] namespace. Some of these attributes are overridden by stash/stash encrypted data bag (Hosted Chef) or data bag (Chef Solo), if it exists.

Attribute	Description	Type	Default
backup_archive_type	The way how to backup the stash home	String	tar
backup_home_type	The way how to backup the stash home	String	rsync
exclude_repos	List of repo IDs which should be excluded from the backup	List	[]
gpg_recipient	GPG recipient name (only if ['backup_archive_type]' is 'tar-gpg')	String	""
install_path	location to place Stash DIY Backup scripts	String	/opt/atlassian/stash-diy-backup
hipchat_room	HipChat room where notifications should be sent	String	""
hipchat_token	Authorization token for the HipChat server	String	""
hipchat_url	URL to the HipChat server for sending notifications	String	'https://api.hipchat.com'
repo_url	Git repository URL where Stash DIY Backup scripts are stored	String	https://bitbucket.org/atlassianlabs/atlassian-stash-diy-backup.git
revision	Git revision (or a branch, or a tag) wich should be checked out	String	master
temp_path	A temporary path where backup essentials should be placed before packing to the archive	String	/tmp/stash-backup-temp
verbose	Should the script output be verbose or not	Boolean	true

Stash Backup Cron Attributes

These attributes are under the node['stash']['backup']['cron'] namespace. All of these attributes are overridden by stash/stash encrypted data bag (Hosted Chef) or data bag (Chef Solo), if it exists.

Attribute	Description	Type	Default
enable	Configure cron job to backup Stash periodically	Boolean	false
day	Day of month	String	*
hour	Hour of day	String	0
minute	Minute of hour	String	0
month	Month of year	String	*
weekday	Day of week	String	*

Stash Database Attributes

The default database will be changing to postgresql when cookbook 4.x is released.

All of these node['stash']['database'] attributes are overridden by stash/stash encrypted data bag (Hosted Chef) or data bag (Chef Solo), if it exists

Attribute	Description	Type	Default
host	FQDN or "127.0.0.1" (127.0.0.1 automatically installs ['database']['type'] server)	String	127.0.0.1
name	Stash database name	String	stash
password	Stash database user password	String	changeit
port	Stash database port	String	5432
testInterval	Stash database pool idle test interval in minutes	Fixnum	2
type	Stash database type - "hsqldb" (not recommended), "mysql", "postgresql", or "sqlserver"	String	postgresql
user	Stash database user	String	stash

Stash JVM Attributes

These attributes are under the node['stash']['jvm'] namespace.

Attribute	Description	Type	Default
minimum_memory	JVM minimum memory	String	512m
maximum_memory	JVM maximum memory	String	768m
maximum_permgen	JVM maximum PermGen memory	String	384m
java_opts	additional JAVA_OPTS to be passed to Stash JVM during startup	String	""
support_args	additional JAVA_OPTS recommended by Atlassian support for Stash JVM during startup	String	""

Stash Property Attributes

The usage of node['stash']['plugin'] for properties is deprecated in 3.x of the cookbook and may change or be removed in 4.x

All of these node['stash']['properties'] attributes are overridden by stash/stash encrypted data bag (Hosted Chef) or data bag (Chef Solo), if it exists.

Attribute	Description	Type	Default
key	A key/value pair to be inserted into stash-config.properties as key=value	Hash	{}

Stash SSH Attributes

These attributes are under the node['stash']['ssh'] namespace.

Attribute	Description	Type	Default
hostname	Stash SSH hostname	String	node['fqdn']
port	Stash SSH port	Fixnum	7999
uri	Stash SSH URI	String	ssh://git@#{node['stash']['ssh']['hostname']}:#{node['stash']['ssh']['port']}

Stash Tomcat Attributes

These attributes are under the node['stash']['tomcat'] namespace.

Attribute	Description	Type	Default
port	Tomcat HTTP port	Fixnum	7990

Recipes

• recipe[stash] Installs Atlassian Stash with built-in Tomcat and Apache 2 proxy
• recipe[stash::apache2] Installs/configures Apache 2 proxy for Stash (ports 80/443)
• recipe[stash::backup_client] Installs/configures Atlassian Stash Backup Client
• recipe[stash::backup_client_cron] Installs/configures Atlassian Stash Backup Client cron.d
• recipe[stash::configuration] Configures Stash's settings
• recipe[stash::database] Installs/configures MySQL/Postgres server, database, and user for Stash
• recipe[stash::linux_standalone] Installs/configures Stash via Linux standalone archive
• recipe[stash::service_init] Installs/configures Stash init service
• recipe[stash::tomcat_configuration] Configures Stash's built-in Tomcat

LWRPs

• stash_deploy - wrapper Git resource for using a stash_deploy_key, project, and repository for code deployment
• stash_deploy_key - creates SSH private key file and SSH wrapper for code deployment
• hook - Wrapper to enable/disable/configure a stash hook (requires the user account password to be in chef-vault)
• repo - Wrapper to create/delete a stash repository (requires the user account password to be in chef-vault)

Usage

Stash Server Data Bag

For security purposes it is recommended to use data bag for storing secrets like passwords and database credentials.

You can override any attributes from the ['stash'] namespace using the stash/stash data bag. It could be either encrypted or not encrypted by your choice.

Example:

{
  "id": "stash",
  "stash": {
    "database": {
      "type": "postgresql",
      "host": "127.0.0.1",
      "name": "stash",
      "user": "stash",
      "password": "stash_db_password",
    }
  }
}

(Note - "stash" nesting level is required!)

These credentials will be used for your stash installation instead of appropriate attribute values.

Data bag's and item's names are optional and can be changed by overriding attributes ['stash']['data_bag_name'] and ['stash']['data_bag_item']

Stash Server Default Installation

• Optionally use (un)encrypted data bag or set attributes
  • knife data bag create stash
  • knife data bag edit stash stash --secret-file=path/to/secret
• Add recipe[stash] to your node's run list.

Stash Backup Client Installation

• Optionally use (un)encrypted data bag or set attributes
  • knife data bag create stash
  • knife data bag edit stash stash --secret-file=path/to/secret
• Add recipe[stash]['backup_client'] to your node's run list.

Stash Backup Client Cron Installation

• Optionally use (un)encrypted data bag or set attributes
  • knife data bag create stash
  • knife data bag edit stash stash --secret-file=path/to/secret
• Add recipe[stash]['backup_client_cron'] to your node's run list.

Code Deployment From Stash

• Ensure your node has Git installed
• Create a stash_deploy_key with the SSH private key contents (using \n for newlines) of a Stash user with permissions to your repository.

For example:

stash_deploy_key "deployment_user" do
  key "-----BEGIN RSA PRIVATE KEY-----\nMIIEpQIB..."
end

• In this example, now you can either directly use the ssh_wrapper available at #{node['stash']['install_path']}/deployment_user_ssh_wrapper.sh or use the stash_deploy LWRP.

Such as:

stash_deploy "/opt/shibboleth-idp/conf" do
  deploy_key "deployment_user"
  project "SHIBIDP"
  repository "configuration"
end

Testing and Development

Here's how you can quickly get testing or developing against the cookbook thanks to Vagrant and Berkshelf.

vagrant plugin install vagrant-berkshelf
vagrant plugin install vagrant-cachier
vagrant plugin install vagrant-omnibus
git clone git://github.com/bflad/chef-stash.git
cd chef-stash
vagrant up BOX # BOX being centos5, centos6, debian7, fedora18, fedora19, fedora20, freebsd9, ubuntu1204, ubuntu1210, ubuntu1304, or ubuntu1310

You need to add the following hosts entries:

• 192.168.50.10 stash-centos-6
• 192.168.50.10 stash-ubuntu-1204
• (etc.)

The running Stash server is accessible from the host machine:

CentOS 6 Box:

• Web UI: https://stash-centos-6/
• Stash SSH: ssh://git@stash-centos-6:7999/

Ubuntu 12.04 Box:

• Web UI: https://stash-ubuntu-1204/
• Stash SSH: ssh://git@stash-ubuntu-1204:7999/

You can then SSH into the running VM using the vagrant ssh BOX command.

The VM can easily be stopped and deleted with the vagrant destroy command. Please see the official Vagrant documentation for a more in depth explanation of available commands.

Test Kitchen

Please see documentation in: TESTING.md

Contributing

Please use standard Github issues/pull requests and if possible, in combination with testing on the Vagrant boxes.

License and Contributors

Please see license information in: LICENSE

• Brian Flad ([email protected])
• Kevin Moser (@moserke)
• Ramon Makkelie (@ramonskie)
• Martin (@martianus)
• Mikhail Zholobov (@legal90)
• Claudio Rivabene (@crivabene)
• Patrick Connolly (@patcon)
• Benjamin Neff (@SuperTux88)
• Anna (@atikhono)
• Lincoln Lee (@linc01n)