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1.8.0.pre2 (Nov 14, 2014)

Features:

  • Added support for comma seperated project tags (thanks theist).

1.8.0.pre (Nov 14, 2014)

Features:

  • Support for IAM temporary security credentials (thanks jeffdevine).
  • Added new ec2:graph command which shows an enhanced status along with instance CPU utilisation powered by CloudWatch (thanks stuartquin).

Bugfixes:

  • Fixed issue with chaining multiple roles (thanks marcinc).

1.7.0 (Aug 26, 2014)

Bugfixes:

  • Upgraded Fog to v1.23.0 (from v1.12.0) to fix issues with ELB registration during rolling deployments (thanks jasonneylon).

1.6.0 (Aug 26, 2014)

Features:

  • Added a new 'ec2:elbs' command which allows you to list ELBs and the instances registered to them (thanks to stevewoolley).
  • Added the ability to perform post deploy healthchecks using POST requests rather than just GET (thanks alangalvino).

Bugfixes:

  • Fixed load balancer registration / de-registering within EC2 VPC (thanks davie).

1.5.3 (Nov 15, 2013)

Bugfixes:

  • Fixed an issue running certain cap tasks when an instance has no Name tag, by defaulting to using its instance ID.

1.5.2 (Oct 2, 2013)

Features:

  • The current and total servers will now be displayed during rolling deployments, to help track progress.
  • Added support for 'ssh_options[:keys]' being an array or a string.

1.5.1 (Sep 2, 2013)

Bugfixes:

  • Fixed an exception when using the 'ec2:status' command with EC2 instances which have empty 'name' tags.

1.5.0 (Aug 20, 2013)

Contains the changes from v1.5.0.pre to v1.5.0.pre3.

 1.5.0.pre3 (Aug 6, 2013)

Features:

  • Capify-EC2 will now use the 'ssh_options[:keys]' setting in your 'deploy.rb' when connecting to an instance using the 'ec2:ssh' command.

Bugfixes:

  • Fixed an exception when using the 'ec2:ssh' and 'ec2:status' commands with stages.

 1.5.0.pre2 (Jul 23, 2013)

Bugfixes:

  • Fixed a regression where Capify-EC2 wasn't pulling in configuration from anything except for 'ec2.yml'.

 1.5.0.pre (Jul 19, 2013)

Features:

  • Added Support for the Capistrano Multistage Extension.
  • Allow the use of IAM roles to authenticate with AWS, rather than an access key id and secret access key.

Bugfixes:

  • Fixed an issue executing cap tasks on individual instances.

1.4.11 (Jun 13, 2013)

Features:

  • When performing a rolling deployment healthcheck over HTTPS, SSL peer verification is disabled, as the EC2 instance public DNS will not match the SSL certificate hostname.

1.4.10 (Jun 13, 2013)

Bugfixes:

  • Require 'net/http' for the rolling deployment healthcheck.

1.4.9 (May 17, 2013)

Bugfixes:

  • Determine and set the real SCM revision explicitly, before beginning the rolling deployment. This is to prevent changes made to SCM during deployment from being inadvertently released.

1.4.8 (May 17, 2013)

Features:

  • The EC2 instance tag used to determine instance Project can now be customised. Defaults to 'Project' if this setting is ommited.
  • If any project tags are being used, they are now displayed when running the 'ec2:status' command.

1.4.7 (May 16, 2013)

Features:

  • Added the ability to load AWS credentials from the Fog configuration file, rather than from the 'ec2.yml' file. Refer to the Fog documentation for details on specifying AWS credentials.
  • Improved error handling when no AWS credentials are found by any supported method.

1.4.6 (May 15, 2013)

Features:

  • Added the ability to specify AWS credentials as environment variables rather than in the 'ec2.yml' file.

1.4.5 (May 15, 2013)

Bugfixes:

  • Fixed an issue where instances would be removed from their ELB during rolling deployment, even if --dry-run was set.

1.4.4 (May 15, 2013)

Features:

  • The EC2 instance tag used to determine instance options can now be customised. Defaults to 'Options' if this setting is ommited.
  • If the 'Roles' or 'Options' tags are customised, this custom text will be used as the appropriate column headers in the 'ec2:status' command.

Bugfixes:

  • Fix some issues with customised 'Roles' tags not being respected in all situations.

1.4.3 (Apr 19, 2013)

Summary of the changes merged from the 'rolling_deploy' branch, from v1.4.0.pre1 to v1.4.3.pre7.

Features:

  • New rolling deployment mode, allows you to deploy to your instances in serial, rather than in parallel, with an option to perform a healthcheck before proceeding to the next instance. For more information on this feature, check out the documentation.
  • Allowed the expected result for the rolling deployment healthcheck to be specified as a regex or an array in addition to a string.
  • Added the ability to automatically deregister and reregister an instance from its associated Elastic Load Balancer when using the rolling deployment feature.
  • Added the ability to run multiple healthchecks per role by specifying an array of them when defining the role.
  • Minimum Capistrano version required set to v2.14 or greater. This fixes several issues, including an exception being thrown when a task was limited to certain roles, which weren't specified during deployment. For example, a task limited to ':roles => [:web]' would raise an exception if you tried to run 'cap db deploy', as no roles would match.
  • The documentation has been rewritten to make it clearer how to use Capify-EC2 and what the available options are.

Bugfixes:

  • Instance options are now properly retained when performing a rolling deployment.
  • Fixed a range of errors in the documentation.
  • Error handling improved when working with the 'ec2:ssh' command.
  • Fixed an issue which was preventing the main deployment task from being executed during a rolling deployment.
  • Fixed an issue with healthcheck expected response output.
  • Exit with status 1 when encountering rolling deployment errors, afer displaying the deployment status overview.

1.4.3.pre7 (Apr 11, 2013)

Bugfixes:

  • Exit with status 1 when encountering rolling deployment errors, afer displaying the deployment status overview.

1.4.3.pre6 (Apr 9, 2013)

Bugfixes:

  • Fixed an issue with healthcheck expected response output.

1.4.3.pre5 (Apr 9, 2013)

Features:

  • Allowed the expected result for the rolling deployment healthcheck to be specified as a regex or an array in addition to a string.

Bugfixes:

  • Fixed an issue which was preventing the main deployment task from being executed during a rolling deployment.

1.4.2.pre4 (Mar 28, 2013)

Features:

  • Added the ability to run multiple healthchecks per role by specifying an array of them when defining the role.
  • Improved readability of output from rolling deployments.

Bugfixes:

  • Error handling improved when working with the 'ec2:ssh' command.

1.4.1.pre3 (Mar 1, 2013)

Features:

  • Added the ability to automatically deregister and reregister an instance from its associated Elastic Load Balancer when using the rolling deployment feature.

Bugfixes:

  • Instance options are now properly retained when performing a rolling deployment.
  • Fixed a range of errors in the documentation.

1.4.0.pre2 (Feb 15, 2013)

Features:

  • Minimum Capistrano version required set to v2.14 or greater. This fixes several issues, including an exception being thrown when a task was limited to certain roles, which weren't specified during deployment. For example, a task limited to ':roles => [:web]' would raise an exception if you tried to run 'cap db deploy', as no roles would match.

1.4.0.pre1 (Feb 15, 2013)

Features:

  • New rolling deployment mode, allows you to deploy to your instances in serial, rather than in parallel, with an option to perform a healthcheck before proceeding to the next instance. For more information on this feature, check out the documentation.
  • The documentation has been rewritten to make it clearer how to use Capify-EC2 and what the available options are.

1.3.7 (Jan 20, 2013)

  • Make the behaviour for passing hash/filename consistent
  • Fix ec2_role when role_name_or_hash is not a hash.

1.3.6 (Jan 17, 2013)

Bugfixes:

  • Fix ec2:status alignment issues when the column contents are smaller than the column headings.

1.3.5 (Jan 11, 2013)

Features:

  • Updated output from ec2:status, improving readability, and improving handling of instance attributes that vary in size.

Bugfixes:

  • Region role creation fixed, so that you can deploy just to instances in specific regions again (i.e. cap us-east-1 deploy).
  • Fixed 'already initialized constant' warning which may be shown to users running some versions of Ruby 1.8.

1.3.0 to 1.3.4

Sorry, release notes were not added for these versions.

1.2.9 (June 29, 2012)

Bugfixes:

  • No longer throws an error when a server has no name.

1.2.8 (May 16, 2012)

Notes:

  • Minor refactoring to make the code clearer
  • Updated code to allow commas and any amount of whitespace between options and roles (Thanks ennui2342)
  • Updated documentation to reflect multiple correct formats.

Bugfixes:

1.2.5 (Jan 26, 2012)

Features:

  • Added ability to connect to VPC instances. Very basic functionality.

1.2.4 (Jan 24, 2012)

Features:

  • Remove handling of singular 'role.' It was causing unnecessary difficulties.

Bugfixes:

  • Options flag not properly recognized.
  • Fixed longstanding issue of handling comma-separated roles

1.2.2 (Dec 05, 2011)

Bugfixes:

  • Mismatch between ec2:status and ec2:ssh lead to connecting to the wrong server.

1.2.1 (Dec 02, 2011)

Bugfixes:

  • Regression bug fixed. Projects weren't being filtered properly.

1.2.0 (Dec 02, 2011)

Features:

  • Much improved performance
  • US-West-1 now available (fog upgrade)

1.1.16 (Sep 23, 2011)

Features:

  • Added 'option' handling. Allows users to move cap options ('cron,' 'db,' 'resque,' etc.) to 'Option' field at AWS.

1.1.15 (Sep 02, 2011)

Bugfixes:

  • Fixed problem with ec2:ssh task not terminating properly

1.1.14 (Aug 24, 2011)

Bugfixes:

  • Fixed chaining of tasks
  • Fixed handling of defaults and their interactions with specified tasks (particularly across regions)

Features:

  • Moved the following to ec2 namespace to make it clearer what's part of the gem
    • status (formerly ec2_status)
    • register_instance
    • deregister_instance
    • date
    • server_names

1.1.13 (Aug 10, 2011)

Bugfixes:

  • Obscure bug fixed. Multiple roles where some instances weren't in all roles would throw an error if you tried to tell a task to only fire when particular roles were deployed to. This bug only fired if you performed your action on a single instance (cap server deploy).

1.1.12 (Aug 09, 2011)

Features:

  • Add ability to deploy to all similar roles in a region
  • Add ability to cap ssh
  • Add ability to cap ssh
  • Froze dependencies to known working gems
  • Allow cap deploy with a server set as default
  • Added descriptions (try cap -T)
  • Fix gem dependencies for cap ec2_status
  • Allows registering and deregistering of instances with an ELB
  • Servers can have Role or Roles on ec2

Bugfixes:

  • Allow options to be passed to ec2_roles
  • Deregister and register server with elb
  • Fixed server_names directive to display case insensitive names. Matches with ssh
  • Defaults no longer break options
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