micromamba.json

{
    "homepage": "https://github.com/mamba-org/mamba",
    "description": "Micromamba is a tiny version of mamba, the fast conda package installer.",
    "version": "1.5.8-0",
    "license": "BSD-3-Clause",
    "architecture": {
        "64bit": {
            "url": "https://github.com/mamba-org/micromamba-releases/releases/download/1.5.8-0/micromamba-win-64#/micromamba.exe",
            "hash": "fd477ae7e5eac5600dbf18333b2e4ebfd758e059f11a2b26680ccaa76db540bb"
        }
    },
    "post_install": "New-Item -Path \"$dir\\base\" -ItemType Directory -Force | Out-Null",
    "env_set": {
        "MAMBA_ROOT_PREFIX": "$dir\\base",
        "MAMBA_EXE": "$dir\\micromamba.exe"
    },
    "checkver": {
        "url": "https://api.anaconda.org/release/conda-forge/micromamba/latest",
        "regex": "win-64/micromamba-([\\d.-]+).tar.bz2"
    },
    "autoupdate": {
        "architecture": {
            "64bit": {
                "url": "https://github.com/mamba-org/micromamba-releases/releases/download/$version/micromamba-win-64#/micromamba.exe",
                "hash": {
                    "url": "$url.sha256"
                }
            }
        }
    },
    "notes": [
        "No shim is now exposed for micromamba, you have to add following hook to your PowerShell $PROFILE to use it:",
        "",
        "(& $env:MAMBA_EXE 'shell' 'hook' -s 'powershell') | Out-String | Invoke-Expression",
        "",
        "Also note that the mamba base environment located in $env:MAMBA_ROOT_PREFIX is now NOT persisted,",
        "we advice to setup 'envs_dirs' to use a seperated path like '~/.conda/envs' and avoid using the base env.",
        "https://conda.io/projects/conda/en/latest/user-guide/configuration/use-condarc.html#specify-environment-directories-envs-dirs"
    ]
}