CHANGELOG.md

CHANGELOG

Categories: Added, Removed, Changed, Fixed, Nonfunctional, Deprecated

Unreleased

4.4.2 (2024.01.13)

• Add support for python 3.12 (#1390)
• Drop support for Python 3.7 (#1382)
• [Resolves #1327] Setup readthedocs (#1404)
• [Resolves #1377] Remove auto announcements to twitter (#1385)
• [Resolves #1383] Simplify stderr test for cmd hook (#1387)
• Remove project Makefile (#1403)
• docs: Update instructions to generate docs and remove requirements file for docs (#1398) (#1405)
• ci: use matrix for unit tests (#1395)

4.3.0 (2023.10.07)

• [Resolve #1351] Add debugging to Jinja rendering (#1375)
• [Resolves #1356] Add export=stackoutput and stackoutputexternal feature to list outputs (#1357)
• [Resolves #1213] Add shell option to cmd hook (#1372)
• [Resolve #1370] Use Python 3.11 for Black (#1371)
• Documentation updates (#1355) (#1373)

4.2.2 (2023.07.18)

• [Resolve #1358] Updating PyYaml to ^6.0 (#1359)

4.2.1 (2023.06.14)

• [Resolve #1344] Addressing issue with Generate hook and its deprecation (#1346) Here is what this includes:
  • The dump_template action ALSO triggers before_generate and after_generate
  • The generate action ALSO triggers before_dump_template and after_dump_template
  • The StackDiffer invokes dump_template rather than generate, preventing our own code from triggering deprecation warnings.
  • The documentation for hook points is updated to include all current hooks, including notes about the aliasing.
  • Deprecation of generate is removed after discussion in Slack. This deprecation would be too disruptive to many users, and we agreed instead to support a permanent alias of generate => dump_template.

4.2.0 (2023.05.25)

• [Resolves #894] Switch to using poetry (#1323)
• Remove Moto dependency (#1330)
• Write rendered template to a temp file (#1321)
• [Resolve #1319] Add colouring for missing state DELETE_SKIPPED
• [Resolve #1291] Fix attribute error caused by a relative project path
• [Resolve #1318] Implement dump template and write output files
• [Resolve #1336] Add bugfix in Stack Differ (#1337)

4.1.0 (2023.04.17)

Added

• [Resolve #1304] Adding StackLoggerAdapter to hooks, resolvers, and template handler
• [Resolve #1263] Stack output caching
• [Resolve #1252] Supporting resolvers in Hook and Resolver arguments, with new !substitute, !join, !split, and !select resolvers!

Nonfunctional

• add a pre-commit linter to validate circleci configs

4.0.2 (2023.02.20)

Fixed

• [Resolve #1307] Fixing Connection Manager bug (#1308)

4.0.1 (2023.02.12)

Changed

• Supporting !rcmd resolver up to v2

4.0.0 (2023.02.08)

Added

• [Resolve #1283] Introducing sceptre_role, cloudformation_service_role (#1295)
  • These are just iam_role and role_arn renamed to be a lot clearer. See "Deprecations" below.

Changed

• [Resolve #1299] Making the ConnectionManager a more "friendly" interface for hooks, resolvers, and template handlers (#1287, #1300)
  • This creates adds the public get_session() and create_session_environment_variables() methods to make AWS interactions easier and more consistent with individual stack configurations for iam_role, profile, and region configurations.
  • The call() method now properly distinguishes between default stack configurations for profile, region, and sceptre_role and setting those to None to nullify them.
• Preventing Duplicate Deprecation Warnings from being emitted (#1297)

Potentially Breaking Changes

• The !cmd hook now invokes the passed command using the AWS environment variables that correspond with the stack's IAM configurations (i.e. iam_role, profile, region). This means that the hook will operate the same as every other part of Sceptre and regard how the stack is configured. This should make it easier to invoke other tools like AWS CLI with your hooks. However, if your project is setting environment variables with the intent to change how the command authenticates with AWS (such as a different token, profile, or region), these environment variables will be overridden. To maintain the same functionality, you should prefix your command with export AWS_SESSION_TOKEN={{environment_variable.AWS_SESSION_TOKEN}} && (or whatever other environment variable(s) you need to explicitly set).

Deprecations

• [Resolve #1283] Deprecating iam_role, role_arn, and template_path (#1295)
  • iam_role and role_arn have been aliased to sceptre_role and cloudformation_service_role. Using these fields will result in a DeprecationWarning.
  • template_path has actually been slated for removal since v2.7. template should be used instead. Using template_path will result in a DeprecationWarning.
  • All three deprecated StackConfig fields will be removed in v5.0.0.

3.3.0 (2023.02.06)

Added

• [Resolve #1261] Add coloured differ (#1260)
  • Implements coloured diffs for the diff (difflib) command. Responds to --no-color.
• [Resolves #1271] Extend stack colourer to include "IMPORT" states (#1272)
• [Resolves #1179] cloudformation disable-rollback option (#1282)
  • Allow user to disable a cloudformation rollback on a sceptre deployment.

Changed

• [Resolve #1098] Deploy docker container to sceptreorg repo (#1265)
  • Deploy sceptre docker images to dockerhub sceptreorg repo instead of cloudreach repo
• Updating Setuptools and wheel versions to avert security issues
• [Resolve #1293] Improve the Stack Config Jinja Syntax Error Message to include the Stack Name (#1294)
• [Resolves #1267] Improve the Stack Config Jinja Error Message to include the Stack Name (#1269)

Fixed

• [Resolve #1273] Events start from response time (#1275)
  • Resolves #1273 by starting event filtering from the timestamp returned in the AWS response headers rather than relying on the workstation clock.
• [Resolve #1253] Failed downloads raise error (#1277)
  • Throwing an informative error when the template fails to download instead of passing the error message to CloudFormation.
• [Resolves #1179] Changed disable-rollback default to None (#1288)
  • We want the default value to be None to represent "Do whatever's configured in the StackConfig" and True/False will override the StackConfig.

Nonfunctional

• Add tweet-release to CircleCI config (#1259)
• [Resolves #1276] Adopt Black Auto-formatter (#1278)
  • Reformatting all Python files using the Black code formatter. This also delivers a new function for generating __repr__ methods which was needed to deal with a line-too-long issue in Template. Per discussion in #1276 this PR also disables E203 in flake8.
• Update sceptre-circleci docker image (#1284)
  • Update to build and test with a docker image that's based on the official circleci python docker image.
• [Resolve #1264] Updating the CDK docs to point to the new sceptre-cdk-handler (#1285)
  • This updates our docs to no longer reference the old CDK approach (which didn't work with CDK assets). In its place, it references the new sceptre-cdk-handler package that covers that functionality.

3.2.0 (2022.09.20)

Added

• [Resolve #1225] Added Python 3.10 support (#1227)
• Implemented a sceptre dump config command (#1220)
• [Resolve #1224] Add --drifted option to drift show command (#1246)
• [Resolve #1212] Conditional Stacks via "ignore" and "obsolete"; sceptre prune command for cleaning up obsolete stacks (#1229)

Changed

• [Resolve #1225] Updating troposphere version for python 3.10 compatibility (#1226)
• [Resolve #1225] Updating Sceptre to use importlib on Python 3.10 (#1240)

Fixed

• [Resolve #1218] Fixing false-diff reports when parameters end with linebreaks (#1219)
• [Resolve #1236] Updating networkx to miticate CWE-502 (#1243)
• [Resolve #1245] Updating setuptools version to address build failure (#1247)
• [Resolve #1234] Bugfix to support empty var files (#1248)
• [Resolve #1223] Fix crash when resolvers return lists of None (#1249)

Nonfunctional

• Added sponsors section to CONTRIBUTING.md (#1221)
• Made unit tests run in parallel when running make test-all (#1231)
• Removing awscli from CircleCI builds (#1232)
• Updated sceptre-circleci docker image for Python 3.10 support (#1230)
• Using CircleCI cache to speed up builds (#1242)

3.1.0 (2022.04.13)

Added

• [Resolve #1080] Added duration_seconds parameter to adopt DurationSeconds in boto (#1210)

Changed

• [Resolve #1203] Updating packaging requirement (#1211)

3.0.0 (2022.02.22)

Breaking Changes

• Python 3.6 support has been removed due to that version reaching end-of-life status
• Jinja2 has been upgraded to v3.0

Added

• [Resolve #1114,#426] Resolvable stack_tags (#1184)
• [Resolve #1114,#886,#491] Resolvable role_arn and template_bucket_name (#1153)
• [Resolve #1114] Resolvable iam_role (#1188)
• [Resolve #1114] Resolvable Template Handler configs and the !stack_attr resolver
• [Resolve #1167] Add list stacks command (#1168)
• [Resolve #1169] Add drift detect and drift show commands (#1170)

Removed

• [Resolves #1201] Remove Py3.6 support (#1206)

Changed

• [Resolve #1114,#1000] Placeholders for non-deployed stacks in non-deployment commands (#1185)

Fixed

• [Resolves #1201] Fix dependency conflicts (Jinja2, moto) (#1206)

Nonfunctional

• [Resolves #1194] Docs: "know"->"knows" (#1195)
• docs: fix template path in getting-started (#1198)
• Fix spelling of stack_group_config (#1199)

2.7.1 (2021.12.06)

Fixed

• [Resolve #1175] Adding commas for cfn-flip dependency (#1176)
• [Partially resolves #1174] Fixing Docs deployment by pinning Sphinx to lesser version (#1171)

Nonfunctional

• Fix typo in CDK doc (#1181)
• Add release instructions (#1162)
• Resolve #1163 update doc link to new domain (#1166)
• Pointing SAM docs toward the sceptre-sam-handler (#1164)

2.7.0 (2021.11.18)

Added

• [Resolve #966] Add support for J2 Environment configuration
• [Resolves #919] Add merge_keys option (#928)
• [Resolves #1064] Add feature list change-set --url (#1065)
• [Resolves #213] Add support for template handlers (#1088)
• [Resolves #1106] S3 template handler jinja and python support (#1110)
• [Resolves #1124] http template handler (#1125)
• Set file as the default template handler type (#1127)
• Add retry and timeout to http template handler (#1145)
• [Resolve # 683] Introducing the Diff Command (#1132)

Fixed

• [Resolves #813] Fix recursive config render (#1083)
• [Resolve #1096] Gracefully executing SAM Change sets (#1099)
• [Resolves 556] fix incorrect stack_output_external examples (#1109)
• [RESOLVE #946] Fixing bug preventing StackGroup dependencies (#1116)
• [Resolve #1138] Bugfix for j2_environments (#1137)
• [Resolve #1135] Fix path to templates (#1141)
• [Resolve #1143] fix "create" cmd with existing stack (#1144)
• [Resolves #1148] Correct path logic (#1149)

Nonfunctional

• [Resolves #582] update imp to importlib (#1092)
• [Resolves #1090] Install troposphere as an extra package (#1104)
• [Resolves #1087] Add YAML document markers to template body (#1089)
• Stop hiding critical debug info in helpers (#988) (#997)
• [Resolves #1139] Provide useful info on invalid jinja file (#1142)

2.6.3 (2021.08.13)

Fixed

• [Resolves #1078] Fix delete CLI dependency tree

2.6.2 (2021.08.02)

Fixed

• [Resolves #1072] fix sceptre install for docker

2.6.1 (2021.07.30)

Fixed

• Fix dependencies to install sceptre-file-resolver
• Consolidate pip requirements files

2.6.0 (2021.07.29)

Added

• Doc: added docs to release workflow in .circleci/README.md
• Introduce an .editorconfig to sync common editor configuration across developer systems
• Update click version
• Update docker container to use Python 3.7
• Make the sceptre-resolver-cmd resolver a core resolver
• Make the sceptre-file-resolver a core resolver

Removed

• Doc: Removed V1 docs

Fixed

• [Resolves #1013] Fix virtual-hosted-style uri
• Remove unnecessary padding with sceptre output command
• Do not open a web browser during test
• Optimize Sceptre Start Time by only Processing Dependent Configuration Files
• [Resolves #1042] Fix OS path resolution on windows

2.5.0 (2021.05.01)

Added

• Added support for python 3.8 & 3.9
• Support PEP-518 builds with pyproject.toml file
• Support before_create_change_set and after_create_change_set hooks
• Allow generate command to run hooks

Removed

• Removed support for python 2.7 & 3.5

Fixed

• Fix "sceptre list outpuuts" command
• Provide more info on config parsing errors

Nonfunctional

• Removed Sonarqube
• Setup pre-commit linters and hooks
• General documentation updates

2.4.0 (2020.10.03)

Added

• Support for hooks on create_change_set

Fixed

• Selection of correct stack group based on exact name
• Execution of empty change sets

Nonfunctional

• Added jinja example to documentation
• Fixed documentation typos
• Tidied documentation by removing unnecessary comments
• Remove documented support for Python 2.7

2.3.0 (2020.02.03)

Added

• iam_role capability for stack-config
• Support for complex data for resolvers and hooks
• Hooks support for launch command

Fixed

• Replace JSON with YAML as default Cloudformation format in documentation
• Broken cross-page references in documentation
• Jinja autoescape vulnerability
• Connection manager imports
• rel_paths for _call_sceptre_handler in template.py
• Linting as a side-effect of upgrading flake package

Nonfunctional

• Add documentation clean target
• Clean up code blocks in documentation
• Clarify pip vs. Docker installation in documentation
• Fix documentation version links
• Add autocomplete doc for ZSH shell
• Update integration test instructions
• Allow to keep specific versions of documentation
• Keep version 1.3.4 and 1.4.2 active on github pages
• Fix formatting error in terminology.rst
• Upgrade Dockerfile to Alpine 3.10
• Improve error message for stack_output dependencies
• Improve sceptre generate formatting
• Unpinned some requirements to avoid conflict with other packages

2.2.1 (2019.08.19)

Fixed

• typing install dependency for Python version < 3.5
• Race condition in stacks causing RecurrsiveGet exception

2.2.0 (2019.08.16)

Added

• Meaningful Jinja Template exception output handling

Fixed

• Recursion in sceptre_user_data becoming infinite
• AWS rate_exceeded error when hitting AWS API too frequently
• Readme links
• StackGraph debugging output

Nonfunctional

• Moved CircleCI Dockerfile to its own repository
• Add SonarQube analysis
• Change CircleCI setup to use context over environment variables
• Removed redundant test code
• Add badges to README
• Adjust Coverage fail-level to 92%
• Update CONTRIBUTING Guide

2.1.5 (2019.06.28)

Fixed

• Fix missing Fn::Split from CFN Functions in cli generate
• Fix Docker deploy latest image
• Fix setup.py supported programming language
• Fix CircleCI docs deploy to allow empty commits
• Fix CircleCI workflow to add docker build to tagged docker deployments

Nonfunctional

• Fix README git conflict issues
• Add DockerHub repo link in README

2.1.4 (2019.06.26)

Fixed

• CLI to use correct JSON formatting as default
• sceptre generate for non-trivial JSON and YAML
• Support for nested dicts in CLI --var flag
• Error handling for missing AWS credentials
• stack_output resolver windows path
• Stack update error hadnling
• Overwritten project_code in stack_output dependencies
• Typo in terminology documentation

Nonfunctional

• Add Official Docker image and automatic DockerHub releases
• Change target git repository to deploy docs
• Officially support Python 3.7
• Update README documentation links

2.1.3 (2019.05.14)

Fixed

• Fix stack_name for s3 upload in Windows environment.

2.1.2 (2019.05.09)

Fixed

• Fix stack_output resolver recursion error.

2.1.1 (2019.05.01)

### Fixed

• Fix CLI list output export issue.

• Fix path separators between operating systems.

• Fix S3 uploads to support China regions.

Nonfunctional

• Upgrade to PyYaml 5.1.

• Update custom hook docs.

• Improve documentation site.

2.1.0 (2019.03.01)

Added

• Support for SAM templates.

• Improve handling of missing config attributes.

Nonfunctional

• Update colorama dependency version.

• Fix circleci build

2.0.3 (2019.02.15)

Fixed

• Fix ConfigReader to follow symbolic links.

• Fix output of --output yaml with Python objects.

• Fix CLI update change-set command.

Nonfunctional

• Improve Documentation.

• Fix Migration Guide documentation on tags vs stack_tags.

• Improve formatting of CLI --help command.

• Update six dependency version.

2.0.2 (2019.01.10)

Fixed

• Fix write method in sceptre.cli.helpers to better handle yaml and json output format.

• Fix sceptre generate in CLI so that it respects --output flag.

• Update PyYaml dependency version to fix CVE-2017-18342.

• Fix --export option for sceptre list outputs for setting environment variables.

Nonfunctional

• Improve sceptre.stack.Stack.__repr__() so that objects and lists are not contained in strings.

• Remove duplicate timestamp from logging in plan.actions.

• Fix minor documentation typo in stack_group_config.md stack example.

• Remove redundant status self-assignment in sceptre.plan.actions.launch()

2.0.1 (2018.12.17)

Fixed

• Fix list and describe cli output

• Fix circleci and Makefile config

• Fix accessing command_path as list in templates

• Fix adding implicit dependencies for stack_output resolver

Nonfunctional

• Improve delete stack confirmation message

• Improve delete change set message

• Add newline in cli.md docs to format code block correctly

• Update docs for Custom Resolver setup.py

• Update Custom Resolver docs

• Clarify docs on stack_output resolver

2.0.0 (2018.11.30)

Added

• Support for stack_group_config via the Stack() API.

• Support for accessing stack_group_config in Templates

• --ignore-dependencies flag to CLI and API.

Removed

• write() from sceptre.config.graph.StackGraph

Fixed

• Describe commands output formatting

• Website Page titles

Nonfunctional

• Updated Project docs

• Updated Website Documentation

• Removed unnecessary string from CLI output

2.0.0rc1-2 (2018.11.22)

Fixed

• Added missing stack_group_config attributes to Stack.

2.0rc1 (2018.11.21)

Added

• StackGraph (5171ae0)

• SceptreContext (c17cfc5)

• SceptrePlan (ab38157)

• SceptrePlanExecutor (ab38157)

• Support for cross-StackGroup dependencies (0b104db)

• StackActions (e8e34e8)

Removed

• Environments. Stacks & their relationships are now held in StackGraph (0b104db)

Changed

• Config.yaml template_path attribute. By default Sceptre uses "templates" as the root directory for template_path so the user should not specify templates/ as part of the template_path attribute (0b104db)

• Update docstrings (0b104db)

• Stack class. The functions available to Stacks are stored in StackActions (0b104db)

Nonfunctional

• Updated project documentation such as README (0b104db)
• Changed project cocs to use Markdown format (README, CHANGELOG, CONTRIBUTING) (0b104db)

1.4.2 (2018.09.11)

• Fix Config dict merge strategy returning None

1.4.1 (2018.08.22)

• Fix KeyError when merging configs

1.4.0 (2018.08.02)

• Update Click and PyYaml dependency versions
• Improve delete-change-set output message
• Add stack configuration merging strategies
• Add AMI Resolver to contrib/
• Fix launch environment dependency path
• Add error message for non-leaf environments
• Add KMS resolver to contrib
• SSM resolver to contrib
• Improve error handling in CLI and StackOutput
• Amend linting for integration tests and docs
• Decrease the number of circleci parallel runs
• Update Jinja dependency version to <=2.8
• Add ".template" as allowed file extensions for templates
• Add bash-completion script to contrib
• Add a contrib directory for non-core community contributions
• Update docs Makefile
• Add HTML title header and icon to docs

1.3.4 (2018-02-19)

• Fixed CircleCi PyPi Deployment
• Update Boto3 requirements

##1.3.3 (2018-02-19)

• Released in Error. Contained breaking changes from v2. Fixed in 1.3.4.

1.3.2 (2017.11.28)

• Improving stack dependency resolution.
• Improving CLI output for validate template command.
• Consolidating pip requirements files.
• Fixing Python 3 support.
• Fixing documentation typos.

1.3.1 (2017.10.23)

• Removing sceptre diff command.
• Adding support for the stack notifications attribute in stack config.
• Fixing bug which caused session re-creation on every boto call.

1.3.0 (2017.10.16)

• Re-adding the ability to specify credential profile in the environment config.
• Adding init project command to help initialize a new Sceptre project.
• Adding init env command to help initialize a new Environment config.
• Adding diff command to display differences between the local and deployed stack template.
• Fixed error message displayed for empty environments.
• Adding environment_config to config template rendering.
• Adding on_failure parameter to stack config.
• Adding automatic renewal of expired credentials when assuming IAM Roles.
• Deprecating use of bash hook in favour of cmd hook.
• Deprecating use of asg_scheduled_actions hook in favour of asg_scaling_processes hook.
• Adding status colouring for output of describe-env command.
• Fix spelling mistakes in documentation.

1.2.1 (2017.7.21)

• Changing Jinja rendering for templates only with '.j2' extension.
• Fixing broken links in documentation website.
• Updating references to Python templates instead of Troposphere templates.

1.2.0 (2017.7.14)

• Increasing maximum number of boto call retires from 5 to 30.
• Adding support Jinja rendering for stack templates.
• Adding stricter requirements for existing stack state when launch environments.
• Adding cmd hook for better cross platform support.
• Adding documentation around architecture of Sceptre projects.
• Adding versioned documentation.
• Improving documentation formatting.
• Fixing path error bug when using environment level commands on Windows.
• Fixing bug to correctly throw an AtrributeError in a Python stack template.

1.1.2 (2017.5.26)

• Fixing bug for protect in stack config.

1.1.1 (2017.2.29)

• Respect --dir when loading custom resolvers and hooks.

1.1.0 (2017.3.3)

• Include Scope in update-stack-cs output.
• Updates to documentation.

1.0.0 (2017.1.31)

• Removing deprecation notices.
• Updating documentation.

0.50.0 (2017.1.24)

• Changing syntax used for resolvers and hooks in config files.
• Deprecating use of sceptre_get_template function in Troposphere templates.
• Deprecating the accessing of Troposphere templates returned from sceptre_get_template.
• Deprecating the accessing of Troposphere templates from the global variable t.
• Deprecating the global variable SCEPTRE_USER_DATA.
• Adding support for sceptre_handler function in Troposphere templates.
• Adding support for pure CloudFormation JSON strings returned by sceptre_handler.
• Adding support for sceptre_user_data passed to sceptre_handler.
• Fixing bug in update-stack-cs.
• Adding project-variables resolver.

0.49.1 (2017.1.6)

• Adding documentation for CloudFormation Service Role.

0.49.0 (2017.1.6)

• Updating documentation on hooks.
• Adding support for CloudFormation Service Role.
• Adding support for custom stack names.
• Removing (before|after)_launch hook.
• Changing documentation styling.
• Adding Python 3 support.
• Adding --verbose argument to describe-change-set.
• Adding support for launching stacks without uploading the template to S3.
• Adding a FAQ section on parameters vs sceptre_user_data.
• Adding support for CloudFormation template written in YAML.
• Bumping boto3 requirement.
• Adding more intuitive delete stack message.
• Removing profile.
• Fixing a multithreading bug.
• Improve CLI UX by printing only an exception's message, not the whole stack trace.
• Adding environment path check.
• Refactoring out code that fetches stack status.

0.48.0 (2016.12.5)

• Fixing StackStatusColourer: UPDATE_FAILED wan't coloured.
• Fixing bug from uploading templates to S3 from Windows.
• Improving exception thrown when a user tries to use the stack output resolve on a stack with no outputs.

0.47.0 (2016.12.1)

• Launch now deletes stacks in the CREATE_FAILED or ROLLBACK_COMPLETE states before re-creating them.
• Adding support for Troposphere<1.10.0.

0.46.0 (2016.11.11)

• Adding support for multiple environments.
• Speeding up integration tests.
• Switching to CircleCI for continuous integration and deployment of documentation.
• Changing template S3 key to use a UTC timestamp rather than seconds since epoch.
• Changing update-stack-cs to delete the change set by default.
• Stopping appending region to template bucket name.
• Refactoring logger.
• Changing exception names from Exception to Error.
• Publishing development docs to http://sceptre-dev.ce-tools.cloudreach.com/.

0.45.0 (2016.08.25)

• Adding support for Troposphere 1.8.
• Adding stack protection support.
• Adding support for allowing Troposphere templates to import modules from parent directories.
• Adding documentation section for IAM role setup.
• Fixing bug in update-wth-cs command.

0.44.0 (2016.08.5)

• Adding require_version.
• Renaming --machine-readable to --output.
• Refactoring hook.py.

0.43.4 (2016.08.2)

• Improving logging.

0.43.3 (2016.08.2)

• Updating CONTRIBUTING.rst.

0.43.2 (2016.08.1)

• Fixing multithreaded S3 bucket create bug.

0.43.1 (2016.08.1)

• Deprecating the CLI flags --iam-role, --profile, --region.

0.43.0 (2016.08.1)

• Adding machine readable output support.

0.42.0 (2016.08.1)

• Adding support for CAPABILITY_NAMED_IAM.

0.41.0 (2016.07.28)

• Adding Resolver support for sceptre_user_data.

0.40.0 (2016.07.28)

• Adding plugin support for Parameter Resolvers and Hooks.

0.39.2 (2016.07.21)

• Fixing exit status bug.

0.39.1 (2016.07.15)

• Updating requirements.

0.39.0 (2016.07.15)

• Add sceptre_hooks.
• Add builtin suspend and resume asg scaling actions.

0.38.4 (2016.07.14)

• Adding deprecation warning for --profile, --region, --iam_role.

0.38.3 (2016.07.14)

• Combining account_id and iam_role into a single parameter, iam_role, which is now the ARN of the IAM Role to assume.
• Fixing bug in integration tests.

0.38.2 (2016.07.14)

• Updating docs.

0.38.1 (2016.07.14)

• Updating docstrings.

0.38.0 (2016.07.14)

• Removing autocomplete as it broke integration tests.
• Fixing integration tests.

0.37.0 (2016.07.13)

• Adding the ability to tag stacks created by Sceptre.

0.36.0 (2016.07.12)

• Adding templating support to config files.

0.35.1 (2016.07.12)

• Fixing permissions on autocomplete files.

0.35.0 (2016.07.12)

• Sceptre now encrypts templates uploaded to S3 using AES256 by default.

0.34.0 (2016.07.12)

• Adding autocomplete support for bash and zsh.

0.33.0 (2016.07.11)

• Specify sceptre directory via --dir flag.

0.32.0 (2016.07.11)

• Refactoring how parameters are handled internally.
• Adding stack_output_external resolver.
• Adding the ability to explicitly specify dependencies.

0.31.0 (2016.07.11)

• Adding sceptre-update-cs.

0.30.0 (2016.07.08)

• Tail stack events for sceptre execute-change-set.
• Added formatted output for sceptre describe-change-set.

0.29.1 (2016.07.08)

• Fixing CI bug in 0.29.0.

0.29.0 (2016.07.08)

• Adding automatic support for no-colour'ed output.

0.28.0 (2016.07.07)

• Adding --no-colour flag.

0.27.2 (2016.07.07)

• Updating docs to add get-stack-policy and set-stack-policy.

0.27.1 (2016.07.07)

• Patching unittests and lint from previous release.

0.27.0 (2016.07.07)

• Adding get-stack-policy and set-stack-policy.

0.26.1 (2016.07.06)

• Changing ConfigReader object to Config object.

0.26.0 (2016.07.06)

• Adding more integration tests.

0.25.1 (2016.07.05)

• Fixing UnrecognisedHookTaskTypeException import in hook.py.

0.25.0 (2016.07.05)

• Adding describe-env command.

0.24.1 (2016.07.05)

• Updating documentation.

0.24.0 (2016.07.04)

• Ability to specify the region via the cli.
• Ability to specify a profile via the cli or config.yml.
• Ability to specify a role via the cli.
• Skip role assume when no role is specified in config.yaml or via the cli.

0.23.1 (2016.06.30)

• Moving upload_template_to_s3 into the Template object.

0.23.0 (2016.06.30)

• Adding support for the cascading of <stack_name>.yaml files.
• Moved --debug flag to be after sceptre keyword ($ sceptre --debug ).
• Refactor how config is handled internally.
• Lazy load stack config and templates.

0.22.1 (2016.06.28)

• Adding dependency resolving to create-change-set.

0.22.0 (2016.06.27)

• Adding hooks.

0.21.2 (2016.06.24)

• Refactoring connection_manager.

0.21.1 (2016.06.14)

• Fixing bug in template.py.

0.21.0 (2016.06.14)

• Adding sceptre describe-stack-outputs command.

0.20.0 (2016.06.14)

• Switching from TROPOSPHERE_DATA to SCEPTRE_USER_DATA.
• Switching from configure to PyYaml.
• Fixing a print stack events error.

0.19.0 (2016.06.8)

• Adding Boto3 call retries when request limits are hit.

0.18.2 (2016.06.2)

• Removing a potential race condition when storing templates in S3.

0.18.1 (2016.05.27)

• Tidying up method names in the Stack() object.

0.18.0 (2016.05.26)

• Moving to using threading to launch/delete environments.
• Create/update/launch/delete commands now return non-zero if the command fails.

0.17.0 (2016.05.10)

• Adding basic integration tests.

0.16.1 (2016.05.9)

• Bumping to Troposphere 1.6.0.

0.16.0 (2016.05.4)

• Switching from Docopt to Click, improving support for use as a Python module.

0.15.3 (2016.04.21)

• Bumping boto3 dependency version to 1.3.1.

0.15.2 (2016.04.21)

• Defend against troposphere_data being a string in yaml.

0.15.1 (2016.04.14)

• Moving exceptions into their own file, exceptions.py.

0.15.0 (2016.04.14)

• Support for automatic reading in of arbitrary files.

0.14.1 (2016.04.14)

• Refactor workplan.py.

0.14.0 (2016.04.11)

• Adding change set support.

0.13.3 (2016.04.11)

• Moving dependency resolver code from workplan.py to stack.py.

0.13.2 (2016.04.7)

• Refactoring stack.py.

0.13.1 (2016.04.7)

• Improving troposphere template not found exception.

0.13.0 (2016.04.6)

• Adding $ sceptre --version.

0.12.1 (2016.04.6)

• Hiding internal class names.

0.12.0 (2016.04.6)

• Adding support for reading in environment variables for use as CloudFormation parameters.

0.11.0 (2016.03.31)

• Adding continue-update-rollback command.

0.10.2 (2016.03.31)

• Refactoring ConfigReader.

0.10.1 (2016.03.31)

• Updating documentation.

0.10.0 (2016.03.31)

• Adding Troposphere data injection support.

0.9.1 (2016.03.21)

• Minor refactor.

0.9.0 (2016.03.21)

• Adding --debug option.

0.8.2 (2016.03.21)

• Adding date time to printed out stack events.

0.8.1 (2016.03.21)

• Fixing bug in generate-template.

0.8.0 (2016.03.21)

• Sceptre now prints out stack events as stacks are being launched or deleted.

0.7.1 (2016.03.18)

• Refactoring interactor commands.

0.7.0 (2016.03.17)

• Adding lock-stack and unlock-stack commands.

0.6.3 (2016.03.16)

• Adding improved error handling for when users enter incorrect stack names.

0.6.2 (2016.03.16)

• Adding improved error handling for when users enter incorrect environment paths.
• Refactoring config_reader

0.6.1 (2016.03.15)

• Updating documentation.

0.6.0 (2016.03.15)

• Adding support for user-defined config directory structure.

0.5.1 (2016.03.10)

• Sceptre waits after checking a stack's status. This update drops the wait time from 3s to 1s.

0.5.0 (2016.03.10)

• Adds sceptre validate-template <stack_name> command.

0.4.0 (2016.03.10)

• Sceptre now creates, updates and launches stacks from a template it uploads to s3.

0.3.2 (2016.03.10)

• Fixing create_bucket for region us-east-1.

0.3.1 (2016.03.10)

• Sceptre removes trailing slash from template_bucket_name.

0.3.0 (2016.03.09)

• Sceptre now appends time since epoch to uploaded JSON template names.

0.2.0 (2016.03.09)

• Sceptre now appends region to supplied bucket name.

0.1.3 (2016.03.08)

• Adding support for subdirectories in the template_bucket_name param.

0.1.2 (2016.03.08)

• Updating Troposphere to version 1.5.0.

0.1.1 (2016.03.08)

• Updating tox to only support Python 2.6 versions > 2.6.9.

0.1.0 (2016-03-07)

• Changing how parameter chaining is stated in yaml files.

0.0.1 (2015-12-13)

• First release.