Deploy OpenFaaS functions using Garden. Requires either the openfaas or local-openfaas provider to be configured.

Below is the schema reference. For an introduction to configuring Garden modules, please look at our Configuration guide. The first section lists and describes the available schema keys. The second section contains the complete YAML schema.

openfaas modules also export values that are available in template strings under ${modules.<module-name>.outputs}. See the Outputs section below for details.

Configuration keys

apiVersion

The schema version of this module's config (currently not used).

kind

type

The type of this module.

Example:

type: "container"

name

The name of this module.

Example:

name: "my-sweet-module"

description

include

Specify a list of POSIX-style paths or globs that should be regarded as the source files for this module. Files that do not match these paths or globs are excluded when computing the version of the module, when responding to filesystem watch events, and when staging builds.

Note that you can also exclude files using the exclude field or by placing .gardenignore files in your source tree, which use the same format as .gitignore files. See the Configuration Files guide for details.

Also note that specifying an empty list here means no sources should be included.

Example:

include:
  - Dockerfile
  - my-app.js

exclude

Specify a list of POSIX-style paths or glob patterns that should be excluded from the module. Files that match these paths or globs are excluded when computing the version of the module, when responding to filesystem watch events, and when staging builds.

Note that you can also explicitly include files using the include field. If you also specify the include field, the files/patterns specified here are filtered from the files matched by include. See the Configuration Files guidefor details.

Example:

exclude:
  - tmp/**/*
  - '*.log'

repositoryUrl

A remote repository URL. Currently only supports git servers. Must contain a hash suffix pointing to a specific branch or tag, with the format: #

Garden will import the repository source code into this module, but read the module's config from the local garden.yml file.

Example:

repositoryUrl: "git+https://github.com/org/repo.git#v2.0"

allowPublish

When false, disables pushing this module to remote registries.

build

Specify how to build the module. Note that plugins may define additional keys on this object.

build.dependencies[]

​build > dependencies

A list of modules that must be built before this module is built.

Example:

build:
  ...
  dependencies:
    - name: some-other-module-name

build.dependencies[].name

​build > dependencies > name

Module name to build ahead of this module.

build.dependencies[].copy[]

​build > dependencies > copy

Specify one or more files or directories to copy from the built dependency to this module.

build.dependencies[].copy[].source

​build > dependencies > copy > source

POSIX-style path or filename of the directory or file(s) to copy to the target.

build.dependencies[].copy[].target

​build > dependencies > copy > target

POSIX-style path or filename to copy the directory or file(s).

dependencies

The names of services/functions that this function depends on at runtime.

env

Key/value map of environment variables. Keys must be valid POSIX environment variable names (must not start with GARDEN) and values must be primitives.

handler

Specify which directory under the module contains the handler file/function.

image

The image name to use for the built OpenFaaS container (defaults to the module name)

lang

The OpenFaaS language template to use to build this function.

tests

A list of tests to run in the module.

tests[].name

​tests > name

The name of the test.

tests[].dependencies[]

​tests > dependencies

The names of any services that must be running, and the names of any tasks that must be executed, before the test is run.

tests[].timeout

​tests > timeout

Maximum duration (in seconds) of the test run.

tests[].command[]

​tests > command

The command to run in the module build context in order to test it.

tests[].env

​tests > env

Key/value map of environment variables. Keys must be valid POSIX environment variable names (must not start with GARDEN) and values must be primitives.

Complete YAML schema

apiVersion: garden.io/v0
kind: Module
type:
name:
description:
include:
exclude:
repositoryUrl:
allowPublish: true
build:
  dependencies:
    - name:
      copy:
        - source:
          target: <same as source path>
dependencies: []
env: {}
handler: .
image:
lang:
tests:
  - name:
    dependencies: []
    timeout: null
    command:
    env: {}

Outputs

The following keys are available via the ${modules.<module-name>} template string key for openfaas modules.

modules.<module-name>.buildPath

The build path of the module.

Example:

buildPath: "/home/me/code/my-project/.garden/build/my-module"

modules.<module-name>.path

The local path of the module.

Example:

path: "/home/me/code/my-project/my-module"

modules.<module-name>.version

The current version of the module.

Example:

version: "v-17ad4cb3fd"

modules.<module-name>.outputs

The outputs defined by the module.

modules.<module-name>.outputs.endpoint

​outputs > endpoint

The full URL to query this service from within the cluster.