Scoop/lib/buckets.ps1

. "$PSScriptRoot\core.ps1"

$bucketsdir = "$scoopdir\buckets"

<#
.DESCRIPTION
    Return full path for bucket with given name.
    Main bucket will be returned as default.
.PARAMETER name
    Name of bucket
#>
function bucketdir($name) {
    $bucket = relpath '..\bucket' # main bucket

    if ($name) {
        $bucket = "$bucketsdir\$name"
    }
    if (Test-Path "$bucket\bucket") {
        $bucket = "$bucket\bucket"
    }

    return $bucket
}

function known_bucket_repos {
    $dir = versiondir 'scoop' 'current'
    $json = "$dir\buckets.json"
    Get-Content $json -raw | convertfrom-json -ea stop
}

function known_bucket_repo($name) {
    $buckets = known_bucket_repos
    $buckets.$name
}

function known_buckets {
    known_bucket_repos | ForEach-Object { $_.psobject.properties | Select-Object -expand 'name' }
}

function apps_in_bucket($dir) {
    return Get-ChildItem $dir | Where-Object { $_.Name.endswith('.json') } | ForEach-Object { $_.Name -replace '.json$', '' }
}

function Get-LocalBucket {
    <#
    .SYNOPSIS
        List all local buckets.
    #>

    if (Test-Path $bucketsdir) {
        return (Get-ChildItem $bucketsdir).Name
    }
}

function buckets {
    Show-DeprecatedWarning $MyInvocation 'Get-LocalBucket'

    return Get-LocalBucket
}

function find_manifest($app, $bucket) {
    if ($bucket) {
        $manifest = manifest $app $bucket
        if ($manifest) { return $manifest, $bucket }
        return $null
    }

    $buckets = @($null) + @(Get-LocalBucket) # null for main bucket
    foreach($bucket in $buckets) {
        $manifest = manifest $app $bucket
        if($manifest) { return $manifest, $bucket }
    }
}

function add_bucket($name, $repo) {
    if (!$name) { "<name> missing"; $usage_add; exit 1 }
    if (!$repo) {
        $repo = known_bucket_repo $name
        if (!$repo) { "Unknown bucket '$name'. Try specifying <repo>."; $usage_add; exit 1 }
    }

    $git = try { Get-Command 'git' -ea stop } catch { $null }
    if (!$git) {
        abort "Git is required for buckets. Run 'scoop install git'."
    }

    $dir = bucketdir $name
    if (test-path $dir) {
        warn "The '$name' bucket already exists. Use 'scoop bucket rm $name' to remove it."
        exit 0
    }

    write-host 'Checking repo... ' -nonewline
    $out = git_ls_remote $repo 2>&1
    if ($lastexitcode -ne 0) {
        abort "'$repo' doesn't look like a valid git repository`n`nError given:`n$out"
    }
    write-host 'ok'

    ensure $bucketsdir > $null
    $dir = ensure $dir
    git_clone "$repo" "`"$dir`"" -q
    success "The $name bucket was added successfully."
}

function rm_bucket($name) {
    if (!$name) { "<name> missing"; $usage_rm; exit 1 }
    $dir = "$bucketsdir\$name"
    if (!(test-path $dir)) {
        abort "'$name' bucket not found."
    }

    Remove-Item $dir -r -force -ea stop
}

function new_issue_msg($app, $bucket, $title, $body) {
    $app, $manifest, $bucket, $url = locate $app $bucket
    $url = known_bucket_repo $bucket
    $bucket_path = "$bucketsdir\$bucket"

    if($manifest -and ($null -eq $url) -and ($null -eq $bucket)) {
        $url = 'https://github.com/lukesampson/scoop'
    } elseif (Test-path $bucket_path) {
        Push-Location $bucket_path
        $remote = git_config --get remote.origin.url
        # Support ssh and http syntax
        # git@PROVIDER:USER/REPO.git
        # https://PROVIDER/USER/REPO.git
        $remote -match '(@|:\/\/)(?<provider>.+)[:/](?<user>.*)\/(?<repo>.*)(\.git)?$' | Out-Null
        $url = "https://$($Matches.Provider)/$($Matches.User)/$($Matches.Repo)"
        Pop-Location
    }

    if(!$url) { return 'Please contact the bucket maintainer!' }

    # Print only github repositories
    if ($url -like '*github*') {
        $title = [System.Web.HttpUtility]::UrlEncode("$app@$($manifest.version): $title")
        $body = [System.Web.HttpUtility]::UrlEncode($body)
        $url = $url -replace '\.git$', ''
        $url = "$url/issues/new?title=$title"
        if($body) {
            $url += "&body=$body"
        }
    }

    $msg = "`nPlease try again or create a new issue by using the following link and paste your console output:"
    return "$msg`n$url"
}