Files
Scoop/lib/manifest.ps1
T
Richard Kuhnt 70f64c8f4b Refactor app() to parse_app() for better "bucket/app@version" handling (#2234)
It now parses these app names:
- php-bucket/php71-amqp@1.8.0
- php-bucket/php71-amqp
- php71-amqp@1.8.0
- php71-amqp@1.9.0-rc2

Removed:
- is_app_with_specific_version()
- get_app_with_version()
2018-05-04 21:51:43 +02:00

108 lines
3.5 KiB
PowerShell

. "$psscriptroot/core.ps1"
. "$psscriptroot/autoupdate.ps1"
function manifest_path($app, $bucket) {
"$(bucketdir $bucket)\$(sanitary_path $app).json"
}
function parse_json($path) {
if(!(test-path $path)) { return $null }
Get-Content $path -raw -Encoding UTF8 | convertfrom-json -ea stop
}
function url_manifest($url) {
$str = $null
try {
$wc = New-Object Net.Webclient
$wc.Headers.Add('User-Agent', (Get-UserAgent))
$str = $wc.downloadstring($url)
} catch [system.management.automation.methodinvocationexception] {
warn "error: $($_.exception.innerexception.message)"
} catch {
throw
}
if(!$str) { return $null }
$str | convertfrom-json
}
function manifest($app, $bucket, $url) {
if($url) { return url_manifest $url }
parse_json (manifest_path $app $bucket)
}
function save_installed_manifest($app, $bucket, $dir, $url) {
if($url) {
$wc = New-Object Net.Webclient
$wc.Headers.Add('User-Agent', (Get-UserAgent))
$wc.downloadstring($url) > "$dir\manifest.json"
} else {
Copy-Item (manifest_path $app $bucket) "$dir\manifest.json"
}
}
function installed_manifest($app, $version, $global) {
parse_json "$(versiondir $app $version $global)\manifest.json"
}
function save_install_info($info, $dir) {
$nulls = $info.keys | Where-Object { $null -eq $info[$_] }
$nulls | ForEach-Object { $info.remove($_) } # strip null-valued
$info | convertto-json | out-file "$dir\install.json"
}
function install_info($app, $version, $global) {
$path = "$(versiondir $app $version $global)\install.json"
if(!(test-path $path)) { return $null }
parse_json $path
}
function default_architecture {
if([intptr]::size -eq 8) { return "64bit" }
"32bit"
}
function arch_specific($prop, $manifest, $architecture) {
if($manifest.architecture) {
$val = $manifest.architecture.$architecture.$prop
if($val) { return $val } # else fallback to generic prop
}
if($manifest.$prop) { return $manifest.$prop }
}
function supports_architecture($manifest, $architecture) {
return -not [String]::IsNullOrEmpty((arch_specific 'url' $manifest $architecture))
}
function generate_user_manifest($app, $bucket, $version) {
$null, $manifest, $bucket, $null = locate $app $bucket
if ("$($manifest.version)" -eq "$version") {
return manifest_path $app $bucket
}
warn "Given version ($version) does not match manifest ($($manifest.version))"
warn "Attempting to generate manifest for '$app' ($version)"
if (!($manifest.autoupdate)) {
abort "'$app' does not have autoupdate capability`r`ncouldn't find manifest for '$app@$version'"
}
ensure $(usermanifestsdir) | out-null
try {
autoupdate $app "$(resolve-path $(usermanifestsdir))" $manifest $version $(@{})
return "$(resolve-path $(usermanifest $app))"
} catch {
write-host -f darkred "Could not install $app@$version"
}
return $null
}
function url($manifest, $arch) { arch_specific 'url' $manifest $arch }
function installer($manifest, $arch) { arch_specific 'installer' $manifest $arch }
function uninstaller($manifest, $arch) { arch_specific 'uninstaller' $manifest $arch }
function msi($manifest, $arch) { arch_specific 'msi' $manifest $arch }
function hash($manifest, $arch) { arch_specific 'hash' $manifest $arch }
function extract_dir($manifest, $arch) { arch_specific 'extract_dir' $manifest $arch}
function extract_to($manifest, $arch) { arch_specific 'extract_to' $manifest $arch}