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Changelog

0.6.6

See migration guide

  • [bb layer] Upgrade Babashka to v0.7.4
  • [holy-lambda] Simplify default & async retrievers
  • [bb tasks] Fix tasks hl:doctor command
  • [holy-lambda] Add images of GraalVM 22.2.0
  • [docs] Update docs
  • [babashka] Fix typo in babashka tutorial
  • [holy-lambda] Fix 1 arity of #'hr/status

0.6.5

See migration guide

  • [bb layer] Update babashka runtime to version 0.6.5. Babashka version included 0.7.0.
  • [holy-lambda] Bump jsonista to version 0.3.5
  • [bb tasks] Update tasks debug info
  • [holy-lambda-template] Bump HL version

0.6.4

  • [holy-lambda] Remove debug UserAgent header

0.6.3

See migration guide

  • [bb layer] Update babashka runtime to version 0.6.3. Put in ServerlessRepo's README.md all necessary information regarding the layer.
  • [bb layer] Update babashka to version 0.6.8.
  • [holy-lambda] Remove :envs property from :ctx to prevent security issues. Use System/getenv instead!
  • [holy-lambda] Add analytics that sends the version of the framework + Java/Babashka version to AWS. Users can disable this option by setting disable-analytics?=true in h/entrypoint.
  • [docs] Update documentation

0.6.2

See migration guide

  • [bb tasks] Introduce bb hl:update-bb-tasks as an automation for updating to stable version of tasks.

  • [bb layer] Update babashka runtime to version 0.6.2. Runtime does not precalculates the classpath. Cold start should be lower now! :)

  • [bb layer] Use bb.edn for specifying dependencies for babashka code instead of relying on deps.edn.

  • [bb layer] Remove babashka-shim from the runtime, remove direct dependency on holy-lambda. Users should put the newest holy-lambda version in bb.edn and use bb hl:babashka:sync to download the dependencies. Pack dependencies in the layer and reference it's ARN in template.yml.

    Example

    AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: >
  Example basic lambda using `holy-lambda` micro library

Parameters:
  Runtime:
    Type: String
    Default: provided
  Timeout:
    Type: Number
    Default: 40
  MemorySize:
    Type: Number
    Default: 128
  HL_ENTRYPOINT:
    Type: String
    Default: com.company.example-lambda.core

Globals:
  Function:
    Runtime: !Ref Runtime
    Timeout: !Ref Timeout
    MemorySize: !Ref MemorySize
    Environment:
      Variables:
        HL_ENTRYPOINT: !Ref HL_ENTRYPOINT

Resources:
  BabashkaDepsLayer:
    Type: AWS::Serverless::LayerVersion
    Properties:
      LayerName: BabashkaDepsLayer
      ContentUri: ./.holy-lambda/bb-clj-deps

  ExampleLambdaFunction:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName: ExampleLambdaFunction
      Handler: com.company.example-lambda.core.ExampleLambda
      CodeUri: src
      Events:
        HelloEvent:
          Type: HttpApi
          Properties:
            ApiId: !Ref ServerlessHttpApi
            Path: /
            Method: GET
      Layers:
        - <HERE_PUT_PHISICAL_ID>
        - !Ref BabashkaDepsLayer 
 ...

0.6.1

0.6.0

  • [holy-lambda] Improved performance of the runtime

  • [bb layer] Renamed the Entrypoint environment variable for Babashka runtimes to HL_ENTRYPOINT.

  • [bb tasks] Rename hl:sync to hl:babashka:sync. Sync downloads only pods and Babashka deps. Dependencies for babashka should be specified in bb.edn.

  • [bb tasks] Remove :mvn/local-repo from deps.edn. Dependencies for Clojure & Native backend are not downloaded to a local directory.

  • [bb tasks] Project compilation happens without Docker now.

  • [bb tasks] HL reverts allowance for not specifying the backend name.

  • [bb tasks] Rename :runtime in bb.edn to :backend to match the documentation.

  • [bb tasks] Remove :entrypoint and :clj-alias support. Use :compile-cmd in :build instead!

  • [docker] Holy Lambda images are now available at ghcr. Please use the new ghcr.io/fierycod/holy-lambda-builder instead of fierycod/graalvm-native-image. Images don't include aws, aws sam, and clojure.

  • [holy-lambda] Fix application/json content type detection

  • [docker] Holy Lambda images are now available at ghcr. Please use the new ghcr.io/fierycod/holy-lambda-builder instead of fierycod/graalvm-native-image. Images don't include aws, aws sam, and clojure. See here(https://github.com/FieryCod/holy-lambda/pkgs/container/holy-lambda-builder/versions)

  • [docker] Holy Lambda now supports aarch64 for all of the runtimes and is now compatible with MacOS M1 :)

  • [docs] Documentation has been updated to match the newest version

  • [babashka] Old babashka artifact has been deprecated.

    Use one of:

  • [babashka layer] Bump babashka to 0.6.2

  • [graalvm] Holy Lambda distributes configuration for GraalVM native-image to let the users use HL without bb tasks.

  • [runtime] Fix :awsRequestId ctx property to point to runtime :invocation-id.

  • [native:conf] Remove warning:

    WARNING: Could not resolve fierycod.holy_lambda.core$entrypoint$fn__6578 for reflection configuration. Reason: java.lang.ClassNotFoundException: fierycod.holy_lambda.core$entrypoint$fn__6578.

0.5.0

Rationale https://github.com/FieryCod/holy-lambda/discussions/68

  • [bb tasks] Remove some of the bb tasks:
    • bucket:create
    • bucket:remove
    • stack:invoke
    • stack:api
    • stack:pack
    • stack:deploy
    • stack:describe
    • stack:destroy
    • stack:logs
  • [holy-lambda] Renamed tasks:
    • bb hl:sync (renamed from bb stack:sync)
    • bb hl:compile (renamed from bb stack:compile)
    • bb hl:native:conf (renamed from bb native:conf)
    • bb hl:native:executable (renamed from bb native:executable)
    • bb hl:clean (renamed from bb stack:purge)
    • bb hl:version (renamed from bb stack:version)
    • bb hl:doctor (renamed from bb stack:doctor)
  • [holy-lambda] Performance improvements
  • [holy-lambda] Remove deflambda macro, merge mixins. Use plain defn for lambda definition. Holy Lambda exposes a single macro from the core namespace entrypoint. native-runtime namespace has been renamed to custom-runtime. custom-runtime namespace is internal, not for public consumption.
  • [holy-lambda] Remove interceptors support. For API's user can easily integrate Holy Lambda with ring or pedestal. The adapters for the mentioned libraries will be published soon.
  • [docker] New compatible fierycod/graalvm-native-image images:
    • :ce - GraalVM CE 21.2.0
    • :dev - GraalVM DEV 21.3.0-dev-20210910_2147
  • [bb layer] Layer version matches the holy-lambda version. New release 0.5.1 includes the latest babashka 0.6.1. Layer should be deployed via serverless repository deploy button: https://serverlessrepo.aws.amazon.com/applications/eu-central-1/443526418261/holy-lambda-babashka-runtime
  • Fix Clojure tools warnings, about not existing .jar file
  • Don't re-download HL tasks in CI environments
  • New documentation

0.2.3 (14-07-2021)

  • [bb tasks] Add support for passing arguments to commands in -- style.

    Example

    bb stack:invoke --validation-fn '(fn [response] true)'

  • [ci] Run integration tests on all supported GraalVM images

  • [bb tasks] Add experimental support for setting some of HL options via AWS variables. This should ease pain of using HL with AWS vault.

  • [docker] Add fierycod/graalvm-native-image:dev which targets GraalVM CE dev releases :)

  • [docker] Add zip program for CI based deployments where tasks are run in Docker context

  • [bb tasks] Remove clj-kondo from the required commands

  • [holy-lambda] Interceptors should not throw when response is byte encoded

  • [holy-lambda] Don't use -H:+AllowIncompleteClasspath on behalf of user

  • [holy-lambda] Use DISABLE_SIGNAL_HANDLERS="true" in bootstrap file

  • [holy-lambda] Allow users to support arbitrary response if the response is byte encoded. Opens a way to support transit and other content-types.

  • [holy-lambda] Properly parse response. Add support for AWS Step Functions.

  • [holy-lambda] Use config-merge-dir instead of config-output-dir when executing bb native:conf. User should be allowed to specify custom configuration in reflect-config.json, resource-config.json that should not be overriden.

  • [holy-lambda] Add support for sending a base64 encoded images from HL hr/png-image

0.2.2 (01-07-2021)

  • [docs] Add documentation about using GraalVM-EE

  • [examples] Add basic cdk example

  • [holy-lambda] System/exit 1 when handler is not found during native:conf

  • [bb tasks] Don't remove empty .aws folder since tasks might not have proper permissions set, bind ~/.aws folder at /.aws path instead.

  • [bb tasks] Add support for CI deployments.

  • [bb tasks] Add support for docker :network option

  • [docs] Add FAQ, CI support documents

  • [bb tasks] Fix using docker in CI environment

  • [bb tasks] Remove broken stack:lint command. Use plain clj-kondo instead

  • [bb layer] Add a type hint & fix bb layer. Users should update to :runtime:version 0.1.2

  • [CI] Add full test suite for basic lambda examples

  • [bb tasks] Add support for multi environment deployments

  • [bb tasks] Add :validation-fn for bb stack:invoke command:

    Example:

      bb stack:invoke :validation-fn '(fn [{:keys [body headers statusCode]}] (= body "Hello world"))'

0.2.1 (10-06-2021)

  • [bb layer] Bump babashka version to 0.4.6
  • [bb tasks] Add tail mode for bb stack:logs
  • [bb tasks] Ignore unnecessary reflections and resources from native-configuration. Based on @borkdude refl project
  • [bb tasks] Deprecate docker:build:ee. GraalVM EE support will arrive soon.
  • [holy-lambda] Remove additional LinkOption reflection.

0.2.0 (10-06-2021)

  • [bb tasks] Add additional describe:stacks step for stack:destroy, since sometimes stack cannot be destroyed
  • [bb tasks] Allow to force compilation on sources
  • [holy-lambda] Unify multiHeaders, headers conversion for both local and AWS environment. Breaking change if you were getting the headers from request.
  • [holy-lambda-template] Add HttpApi reference in outputs for easier deployment
  • [bb tasks] Fix self-manage-layers?
  • [bb layer] Bump babashka version to 0.4.5
  • [holy-lambda-template] Replace "." in stack name to "-"
  • [Dockerfile CE] Bump ClojureTools. Minimize docker image

0.1.54 (06-06-2021)

  • [bb tasks] Fix adding Clojure/Pods deps for Babashka projects. For now all the runtimes will create a temporary template-modified.yml file which should be ignored.
  • [bb layer] 0.0.34 Fix doubled holy-lambda dependency. Update layer to use the latest holy-lambda library.
  • [bb layer] Fix edge case when babashka layer is published without the bb executable.
  • [holy-lambda] Add html response support
  • [holy-lambda] Automatically parse :body json string to PersistentMap
  • [bb tasks] Check if aws command is available. If not then exit early!
  • [bb tasks] Fix CLJ_ALIAS checking
  • [readme,docs] Refine docs. Add documentation on using local libraries
  • [holy-lambda-template] Apply correct formatting, use up to 6 characters for sha to prevent gen of incorrect bucket names

0.1.50 (03-06-2021)

  • [bb tasks] Remove :build-variant. Replaced by :docker section

  • [bb tasks] Change native-configurations path. User should be able to modify the configuration which is now generated at resources/native-configurations

  • [bb tasks] Allow runtime override when using :native runtime. You can now invoke lambda in :java runtime when :native runtime is declared in bb.edn:

    Example:

    bb stack:invoke :runtime :java

  • [bb tasks] Allow nil value for :native-deps option

  • [bb tasks] Add support for setting :docker:volumes. This is crucial when working with local libraries, since HL runs tasks in docker context!

  • [bb layer] Bump layer version to 0.0.32 which includes babashka v0.4.4

  • [bb tasks] Commands bb bucket:create and bb bucket:remove can now create/remove specified bucket (not only the stack bucket) when :name parameter is used

  • [bb tasks] Inform the user when docker image is not downloaded. This makes HL more user friendly.

  • [bb tasks] Don't AOT whole project when uberjaring. AOT compile only the main class.

  • [bb tasks] Add support for deps.edn aliases in bb.edn. Useful for local libraries

0.1.49 (21-05-2021)

  • [bb tasks] Fix bb stack:sync which was failing on the first run

  • [bb tasks] Add support for the custom profile in :infra

  • Update babashka layer to version 0.4.1

  • [bb tasks] Add an automated way of managing layer (update/downgrade). The new way is not compatible with the previous one. Please remove your old babashka layers stack and run bb stack:sync.

  • [docs] Add documentation for getting started guide, refine template (entirely done by @lowecg. Thank you so much!)

  • [holy-lambda] Change the order of execution for :leave interceptors. Order is the same as for Pedestal Interceptors now :)

  • [bb tasks] Add validation for docker, AWS setup. Now holy-lambda will fail early with the helpful message if either AWS or docker is not properly set up.

  • [bb tasks] Region is now derived from the profile if exists. A region in bb.edn overrides default region

  • [bb tasks] Commands which depend on stack:sync are now restricted if the project is not synced

  • [bb tasks] stack:invoke, stack:deploy, stack:api now support setting :params for AWS SAM parameters-overrides.

    Example:

    bb stack:invoke :params "{:SomeParameter \"Hello World\"}"

0.1.45 (05-05-2021)

  • [docker] ce tag is used internally by bb tasks. Projects which use Makefiles should either switch to bb tasks or use image without tag
  • [bb tasks] introduce bb tasks to manage stack, infrastracture and runtimes
  • [bb layer] don't require uberjar. Provide sources as is.
  • [holy-lambda] Fixup runtime error handling
  • [holy-lambda] Fixup native-configuration gen
  • [holy-lambda-template] Drop support for Makefile and Leiningen
  • [holy-lambda-babashka-shim] Provide a shim for jsonista and AWS interfaces so that babashka runtime works flawlessly

0.1.21 (21-04-2021)

  • Add new docker tags:
    • ce - for community edition
    • ce-ci - suitable for usage in docker to deploy with sam. Changes in Makefile are in progress
    • ee - you have to provide artifacts and build it on your own using Dockerfile provided in docker/ee
  • Speedup interceptors on java/native runtime
  • Provide Babashka runtime. Semantics of holy-lambda stay the same. For now bb is included in a zip which is totally lame. If more people will like this runtime then I will provide: babashka as a layer, minimal holy-lambda jar without jsonista (I would rather babashka to use jsonista instead of cheshire)
  • Adapt template to allow babashka usage
  • Add slack badge

0.1.15 (19-04-2021)

  • Add partial support for GraalVMEE (PGO optimizations in progress)
  • Move code to separate packages
  • Add interceptors support
  • Make call to lambda a private function
  • Rename fierycod.holy-lambda.core/gen-main to fierycod.holy-lambda.native-runtime/entrypoint (one targeting java runtime should not depend on native-runtime namespace)
  • Provide agent/in-context to ease generation of native-configurations
  • Unify responses. Response should be a valid map or nil for event ACK. Text/plain should be send via response/text.
  • Add some docs
  • Fixup tests

0.1.2 (05-04-2021)

  • Add full support for async-retriever (look at examples/hello-world & https://github.com/FieryCod/holy-lambda-async-retriever)
  • Remove unecessary steps for CircleCI
  • Add tests. Allow async handlers (future, promise, map)
  • Add CHANGELOG.md
  • Provide response utils based on ring-core. Add example of redirect

0.1.1 (05-04-2021) (Breaking change)

Handler definition has been changed from [event,context] -> response to [request] -> response.

  • Fixup reflection
  • Add deps.edn; Pregenerate routes; Split runtimes; Add tests
  • Switch to rum based macro. Add hook support based on rum hook
  • Switch from data.json to jsonista + fixes
  • Use Clojure in :scope "provided"
  • Handle not existing invocation-id
  • (Breaking change) Don't keywordize envs. Tidy up runtime.
  • Use only one arity lambdas
  • Remove logging system. User should use 3rd party logging implementations
  • Update coordinates to docker image
  • Allow pass of --static parameter with --libc=musl
  • remove 'choly' (#22)
  • Revert removal of Dockerfile. Bump graalvm
  • Add install-graalvm command
  • Remove Node.js dependency
  • Switch from joker -> clj-kondo
  • Example makefile improvements (#19)
  • chore(deps): bump bleach from 3.1.0 to 3.1.1 in /src/python/choly (#15)
  • chore(deps): bump handlebars from 4.1.2 to 4.5.3 (#14)
  • test(agent): fix tests by correctly sorting payloads (thanks @vemv)
  • chore(documentation,release-script): reformat documentation & fix releaser

0.0.7 (18-07-2019)

  • chore(documentation) Introduce the first draft of documentation
  • fix(custom_runtime,choly) Keywordize hashmap & fix CodeUri gen
  • chore(test,readme.md): Change badge & attempt to fix test run
  • chore(package.json): bump git-cz dependencies

0.0.5 (17-07-2019)

  • feat(choly,agent): Add basic choly cli tool & agent executor
  • Initial repro for https://github.com/oracle/graal/issues/1367
  • refactor(core,agent): Move the core to separate namespaces & implement draft of GraalVM agent
  • fix(cljdoc): Fix cljdoc build
  • fix(circleci): Fix CircleCi configuration

0.0.2 (09-06-2019)

  • ci(circleci): Add CircleCi automation
  • feat(sqs-example): Add reproducible error in sqs-example for GraalVM team
  • feat(example, runtime, version): Add sqs example & bump the version of Clojure dependency
  • feat(graalvm,dockerfile): Change the default version of GraalVM to the latest stable one
  • feat(runtime,makefiles,readme): Add custom logger & log the runtime fatals
  • feat(runtime,makefiles): Add workable lambda for both runtimes
  • feat(runtime,fnative): Add a very first version of holy-lambda

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