0.6.0

0.6.0 (2018-10-15)

Full Changelog

Implemented enhancements:

• Environment Workflow should be general function environment #168
• Support 'output'-field #48
• Implement metric support #6

Fixed bugs:

• 0.5.0 appears to break Fission function input #172
• The namespace of workflow environment can not be configured #160
• Fix evaluation queue implementation #148

Closed issues:

• Data streams and repository access via Fission? #202
• api docs #186
• Remove wfcli, move workflow functionality to fission CLI #68

Merged pull requests:

• Graceful stopping of controller #224 (erwinvaneyk)
• Improved opentracing support #222 (erwinvaneyk)
• Extract environment proxy #221 (erwinvaneyk)
• Bumped Fission dependency to 0.11.0 #220 (erwinvaneyk)
• Added initial makefile #219 (erwinvaneyk)
• Formalize typedvalues implementation #218 (erwinvaneyk)
• Add AddTask as an endpoint #217 (erwinvaneyk)
• Add LRU and loading caches #215 (erwinvaneyk)
• Bump Fission references to 0.10.0 #214 (erwinvaneyk)
• Minor CLI improvements #213 (erwinvaneyk)
• Force k8s object removal in e2e cleanup #212 (erwinvaneyk)
• Generate event type identifiers #211 (erwinvaneyk)
• Added invocation and workflow stores for typed entity retrieval #210 (erwinvaneyk)
• Constrain memory usage in the in-memory backend #209 (erwinvaneyk)
• Revert "improve mechanism inside invocation rule" #208 (erwinvaneyk)
• HTTP Runtime #207 (erwinvaneyk)
• improve mechanism inside invocation rule #206 (xiekeyang)
• Remove RuleHasCompleted structure #199 (xiekeyang)
• Support output transformations #194 (erwinvaneyk)
• Add support for jsonpb-encoded workflow specs #193 (erwinvaneyk)
• Add workqueue to Invocation Controller #192 (xiekeyang)
• Opentracing Support #185 (erwinvaneyk)
• close response body #182 (xiekeyang)
• Fix HTTP handler of health checking #181 (xiekeyang)
• Event structuring #179 (erwinvaneyk)
• Propagate HTTP invocation context #177 (erwinvaneyk)
• Parse and Resolve the Namespace of Fission function #176 (xiekeyang)
• Added environment as a kubernetes resource definition #175 (erwinvaneyk)
• Update compiling instructions and rename potential conflicting wfcli directory #171 (erwinvaneyk)
• Parallelize task executions #170 (erwinvaneyk)
• Use priority queue instead of queue #167 (erwinvaneyk)
• Updated Fission dependency to 0.9.1 #166 (erwinvaneyk)
• add configurable runtime parameters to chart #165 (xiekeyang)
• Make CLI compatible with Fission CLI plugin interface #158 (erwinvaneyk)

0.5.0

0.5.0 (2018-07-11)

Full Changelog

Implemented enhancements:

• Attach invocation context to logs #86

Merged pull requests:

• Update commands to setup fission functions #163 (beevelop)
• Update wfcli docs #162 (beevelop)
• add NOBUILD ARG to script #161 (xiekeyang)
• YAML API improvements #159 (erwinvaneyk)
• Log correlation #157 (erwinvaneyk)
• Set content-length when setting body #156 (erwinvaneyk)
• Cleanup labels package #154 (erwinvaneyk)
• Namespace proto files #153 (erwinvaneyk)
• Listen to system termination signals #152 (erwinvaneyk)
• Match validation errors to IllegalArgument HTTP statuses #151 (erwinvaneyk)
• Fission integration tests #121 (erwinvaneyk)

note There are 0.5.1 images on Dockerhub equivalent to 0.5.0 and (also) contain the fixed builds (#172). Use those images if you had already installed 0.5.0 to avoid potential cached Docker image issues. You can replace the images in the charts manually. For example:

helm --namespace fission --set tag=0.5.1 fission-all/fission-workflows --version 0.5.0

0.4.0

0.4.0 (2018-06-07)

Full Changelog

Merged pull requests:

• Merge API packages #147 (erwinvaneyk)
• Include git info in versioning #146 (erwinvaneyk)
• Prometheus integration #122 (erwinvaneyk)

0.3.0

Requires Fission 0.4.1 or higher

CHANGELOG

Major

• Ensured compatibility with Fission 0.7.0 and up (by adding liveliness and readiness checks)
• Workflows now invokes Fission functions through the router rather than through the internal APIs.
• Added support for dynamic workflows and tasks, allowing workflows to alter their control flow structure during the execution.
• Added several useful internal functions: while, http, foreach, JavaScript, repeat, fail
• Introduced e2e tests

See CHANGELOG for a more detailed changelog.

0.2.0

⚠️ Requires Fission 0.4.1 up to 0.6.1 along with the NATS component to be deployed ⚠️

CHANGELOG

Major

• Fission Workflows now uses the Fission build system. This means that you will no longer have to do the YAML <-> JSON transformation manually. You can now create workflows by simply providing the YAML workflow definition.
• Added values to helm chart that allow changing of the NATS configuration (in future Fission versions that support env variables)
• Added support for headers and query params in workflow invocations.
• Added support support for passing headers and query params to functions within a workflow.

Minor

• Updated references to Fission to be consistent with version 0.4.1 and up.
• Reduced amount of logging
• Added a couple of larger examples, including 'readitlater' which shows a serverless version of an article bookmarker.

For deploying Fission Workflows 0.2.0 see the installation instructions

0.1.1

🎉 First official release! 🎉

Installation instructions: here