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# node-typescript-boilerplate
# webapp-deployment-status-api
[![Sponsor][sponsor-badge]][sponsor]
[![TypeScript version][ts-badge]][typescript-5-3]
[![Node.js version][nodejs-badge]][nodejs]
[![APLv2][license-badge]][license]
[![Build Status - GitHub Actions][gha-badge]][gha-ci]
This API provides status information about webapp deployment requests and a mechanism for upload encrypted configuration
files used by those requests.
👩🏻‍💻 Developer Ready: A comprehensive template. Works out of the box for most [Node.js][nodejs] projects.
## Build and Run
🏃🏽 Instant Value: All basic tools included and configured:
- [TypeScript][typescript] [5.3][typescript-5-3]
- [ESM][esm]
- [ESLint][eslint] with some initial rules recommendation
- [Jest][jest] for fast unit testing and code coverage
- Type definitions for Node.js and Jest
- [Prettier][prettier] to enforce consistent code style
- NPM [scripts](#available-scripts) for common operations
- [EditorConfig][editorconfig] for consistent coding style
- Reproducible environments thanks to [Volta][volta]
- Example configuration for [GitHub Actions][gh-actions]
- Simple example of TypeScript code and unit test
🤲 Free as in speech: available under the APLv2 license.
## Getting Started
This project is intended to be used with the latest Active LTS release of [Node.js][nodejs].
### Use as a repository template
To start, just click the **[Use template][repo-template-action]** link (or the green button). Start adding your code in the `src` and unit tests in the `__tests__` directories.
### Clone repository
To clone the repository, use the following commands:
```sh
git clone https://github.com/jsynowiec/node-typescript-boilerplate
cd node-typescript-boilerplate
npm install
```
$ yarn
$ yarn build
$ yarn start
```
### Download latest release
## Configuration
Download and unzip the current **main** branch or one of the tags:
### Keys
```sh
wget https://github.com/jsynowiec/node-typescript-boilerplate/archive/main.zip -O node-typescript-boilerplate.zip
unzip node-typescript-boilerplate.zip && rm node-typescript-boilerplate.zip
Configuration files are encrypted prior to being uploaded using an RSA `publicKey` specified in the `WebappDeployer` record.
On upload, the configuration is temporarily decrypted for validation, but stored in its encrypted format.
To create and export a key in the necessary format use:
```
# Create a key
$ gpg --batch --passphrase "SECRET" --quick-generate-key webapp-deployer-api.my.domain.com default default never
# Export the public key
$ gpg --export webapp-deployer-api.my.domain.com > webapp-deployer-api.my.domain.com.pgp.pub
# Export the private key
$ gpg --export-secret-keys webapp-deployer-api.my.domain.com > webapp-deployer-api.my.domain.com.pgp.key
```
## Available Scripts
### Create the Deployer Record
- `clean` - remove coverage data, Jest cache and transpiled files,
- `prebuild` - lint source files and tests before building,
- `build` - transpile TypeScript to ES6,
- `build:watch` - interactive watch mode to automatically transpile source files,
- `lint` - lint source files and tests,
- `prettier` - reformat files,
- `test` - run tests,
- `test:watch` - interactive watch mode to automatically re-run tests
Every webapp deployer should have `WebappDeployer` record in the registry which looks something like:
## Additional Information
```
record:
type: WebappDeployer
version: 1.0.0
name: webapp-deployer-api.my.domain.com
apiUrl: https://webapp-deployer-api.my.domain.com
minimumPayment: 100alnt
paymentAddress: laconic1clpc8smrhx5k25zmk3vwna8kddxrsem7a1jlry
publicKey: mQGNBGbJUk0BDAC3j3CiaVtoEf1jrgtsjJnTA5u1a3BExP72mv0eE8y84TgY5rVcf ...
```
### Why include Volta
This record can most easily be created using `laconic-so publish-deployer-to-registry`.
[Volta][volta]s toolchain always keeps track of where you are, it makes sure the tools you use always respect the settings of the project youre working on. This means you dont have to worry about changing the state of your installed software when switching between projects. For example, it's [used by engineers at LinkedIn][volta-tomdale] to standardize tools and have reproducible development environments.
```
$ laconic-so publish-deployer-to-registry \
--laconic-config ~/.laconic/registry.yml \
--api-url https://webapp-deployer-api.my.domain.com
--public-key-file webapp-deployer-api.my.domain.com.pgp.pub \
--lrn lrn://laconic/deployers/webapp-deployer-api.my.domain.com \
--min-required-payment 100
```
I recommend to [install][volta-getting-started] Volta and use it to manage your project's toolchain.
This will create the record in the proper format and assign its LRN.
### ES Modules
### Request Deployment
This template uses native [ESM][esm]. Make sure to read [this][nodejs-esm], and [this][ts47-esm] first.
Users can now request deployment using the LRN of the deployer. This will allow them to:
If your project requires CommonJS, you will have to [convert to ESM][sindresorhus-esm].
1. Discover the API URL for config uploads.
1. Obtain the public key for encrypting config.
1. See the minimum required payment.
Please do not open issues for questions regarding CommonJS or ESM on this repo.
The request can be made using `laconic-so request-webapp-deployment`. This will handle encrypting and uploading the
config automatically, as well as making a payment (if necessary).
## Backers & Sponsors
```
$ laconic-so request-webapp-deployment \
--laconic-config ~/.laconic/registry.yml \
--deployer lrn://laconic/deployers/webapp-deployer-api.my.domain.com \
--app lrn://cerc-io/applications/webapp-hello-world@0.1.3 \
--env-file hello.env \
--make-payment auto
```
Support this project by becoming a [sponsor][sponsor].
### Example Config
## License
Licensed under the APLv2. See the [LICENSE](https://github.com/jsynowiec/node-typescript-boilerplate/blob/main/LICENSE) file for details.
[ts-badge]: https://img.shields.io/badge/TypeScript-5.3-blue.svg
[nodejs-badge]: https://img.shields.io/badge/Node.js->=%2020.9-blue.svg
[nodejs]: https://nodejs.org/dist/latest-v20.x/docs/api/
[gha-badge]: https://github.com/jsynowiec/node-typescript-boilerplate/actions/workflows/nodejs.yml/badge.svg
[gha-ci]: https://github.com/jsynowiec/node-typescript-boilerplate/actions/workflows/nodejs.yml
[typescript]: https://www.typescriptlang.org/
[typescript-5-3]: https://devblogs.microsoft.com/typescript/announcing-typescript-5-3/
[license-badge]: https://img.shields.io/badge/license-APLv2-blue.svg
[license]: https://github.com/jsynowiec/node-typescript-boilerplate/blob/main/LICENSE
[sponsor-badge]: https://img.shields.io/badge/♥-Sponsor-fc0fb5.svg
[sponsor]: https://github.com/sponsors/jsynowiec
[jest]: https://facebook.github.io/jest/
[eslint]: https://github.com/eslint/eslint
[wiki-js-tests]: https://github.com/jsynowiec/node-typescript-boilerplate/wiki/Unit-tests-in-plain-JavaScript
[prettier]: https://prettier.io
[volta]: https://volta.sh
[volta-getting-started]: https://docs.volta.sh/guide/getting-started
[volta-tomdale]: https://twitter.com/tomdale/status/1162017336699838467
[gh-actions]: https://github.com/features/actions
[repo-template-action]: https://github.com/jsynowiec/node-typescript-boilerplate/generate
[esm]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules
[sindresorhus-esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
[nodejs-esm]: https://nodejs.org/docs/latest-v16.x/api/esm.html
[ts47-esm]: https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/#esm-nodejs
[editorconfig]: https://editorconfig.org
```
UPLOAD_DIRECTORY="/srv/uploads/config"
UPLOAD_MAX_SIZE="1MB"
DEPLOYER_STATE="/srv/deployments/autodeploy.state"
UNDEPLOYER_STATE="/srv/deployments/autoundeploy.state"
BUILD_LOGS="/srv/logs"
OPENPGP_PASSPHRASE="SECRET"
OPENPGP_PRIVATE_KEY_FILE="/etc/config/webapp-deployer-api.my.domain.com.pgp.key"
LACONIC_CONFIG="/etc/config/registry.yml"
```