devtools

OpenFn/devtools CircleCI

A set of tools for writing & testing expressions, managing OpenFn projects, and developing new adaptors.

Documentation

🔥 The documentation for this project can be found at docs.openfn.org. 🔥

Up and running

  1. Make sure you’ve got git (maybe GitBash for Windows?)
  2. And Node.js (version 12 or greater)
  3. Run git clone git@github.com:OpenFn/devtools.git for SSH or git clone https://github.com/OpenFn/devtools.git
  4. Run cd devtools
  5. Run ./install.sh ssh or ./install.sh https to install core, language-common, and language-http

Note: If you get a “permission denied” message when running ./install.sh, run chmod +x ./install.sh then retry the install command.

To install specific adaptors, run ./install.sh ${ssh || https} language-${name}

To interactively generate a project configuration yaml, run ./scripts/generate-project.js

You can run core from anywhere by using npm install -g for global install npm install -g github:openfn/core#main

Usage

Read the docs at docs.openfn.org.

execute takes:

  1. -l [language-xyz].Adaptor: The adaptor being used
  2. -e [expression.js]: The expression being tested
  3. -s [state.json]: The message data: {...} and credentialconfiguration: {...}
  4. -o [output.json]: The file to which the output will be written

Run a job like this:

./core/bin/core execute \
  -l ./adaptors/language-XXXXXXX/ \
  -s ./tmp/state.json \
  -o ./tmp/output.json \
  -e ./tmp/expression.js

Deploying Adaptors

CLI

Using the CLI via ./bin/cli:

via Docker

docker build -t dev
docker run --rm -it \
  --name devtools \
  -e GH_TOKEN=$GH_TOKEN \
  -v $PWD:/opt \
  -v $(realpath ../adaptor):/tmp/adaptor \
  devtools \
  cli release /tmp/adaptor
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