@cubejs-infra/post-installer

> Easiest way to download files on post installation step of you npm package.

Usage example

1. First you need to define resources section under coresponding package.json file of your package.

``json
{
"resources": {
"files": [{
"host": "https://github.com/cube-js/cube/releases/download/v${version}/",
"path": "native-${platform}-${arch}-${libc}-${libpython_or_fallback}.tar.gz",
}]
}
}
`

Additional

Constraints

Variables and files supports contstraints, you can define it:

`
"constraints": {
"platform": [
"linux"
],
"arch": [
"x64"
]
}
`

Supported types:

- platform: win32 / darwin / linux / aix / android / freebsd / openbsd / cygwin
- arch: x64 / arm64
- platform-arch: linux-x64, etc.

Variables

You can define and use variables in path & host.

`json
{
"vars": {
"libpython_or_fallback": {
"default": "fallback",
"value": [
"libpython",
[
"3.11",
"3.10",
"3.9"
]
],
"constraints": {
"platform": [
"linux"
],
"arch": [
"x64"
]
}
},
"feature_or_default": {
"default": "default",
"value": [
"env",
"YOUR_ENV_NAME"
]
}
},
}
`

Next you can use this variable in the url via /file/${libpython_or_fallback}.tar.gz`

LICENSE

Apache-2.0