flutter: Move from extras

bucket/flutter.json

@@ -0,0 +1,42 @@
+{
+    "homepage": "https://flutter.dev/",
+    "description": "Google’s mobile app SDK for crafting high-quality native interfaces on iOS and Android in record time. ",
+    "version": "1.7.8+hotfix.4",
+    "license": "BSD-3-Clause",
+    "url": [
+        "https://storage.googleapis.com/flutter_infra/releases/stable/windows/flutter_windows_v1.7.8+hotfix.4-stable.zip",
+        "https://raw.githubusercontent.com/ScoopInstaller/Main/master/scripts/flutter-dev-setup.ps1"
+    ],
+    "hash": [
+        "d2488e0744b8c59216cf4be0dc5d19364ed72d70f6101c392125207b8328accf",
+        "bbd8dd269dd70d97e0224025281e55b7e2e32364d5c47e082ca7f45e33d1a613"
+    ],
+    "depends": "android-sdk",
+    "extract_dir": "flutter",
+    "bin": "bin\\flutter.bat",
+    "env_add_path": "bin\\cache\\dart-sdk",
+    "post_install": [
+        "& \"$dir\\flutter-dev-setup.ps1\"",
+        "Write-Host 'Some licenses need to be accepted before developing. We recommend you do so by running ''flutter doctor --android-licenses''.' -ForegroundColor Yellow",
+        "flutter doctor"
+    ],
+    "checkver": {
+        "url": "https://storage.googleapis.com/flutter_infra/releases/releases_windows.json",
+        "jsonpath": "$.releases[?(@.hash == $.current_release.stable && @.channel == 'stable')].version",
+        "regex": "v(.+)"
+    },
+    "autoupdate": {
+        "url": "https://storage.googleapis.com/flutter_infra/releases/stable/windows/flutter_windows_v$version-stable.zip",
+        "hash": {
+            "url": "https://storage.googleapis.com/flutter_infra/releases/releases_windows.json",
+            "jsonpath": "$.releases[?(@.archive =~ /.*$basename/)].sha256"
+        }
+    },
+    "suggest": {
+        "Visual Studio Code with Flutter Extension": [
+            "vscode",
+            "vscode-portable"
+        ],
+        "Android Studio with Flutter Extension": "android-studio"
+    }
+}

scripts/flutter-dev-setup.ps1

@@ -0,0 +1,169 @@
+#requires -version 2
+<#
+.SYNOPSIS
+  This script assists in installing the required build-tools and platform SDKs to get started
+  with Flutter development on an Android Phone.
+.DESCRIPTION
+  This script assists in installing the required build-tools and platform SDKs to get started
+  with Flutter development on an Android Phone. It detects whether any SDKs are installed and
+  prompts to install them if not.
+.INPUTS
+  None
+.OUTPUTS
+  None
+.NOTES
+  Version:        1.0
+  Author:         Ardelean Călin
+  Creation Date:  14 July 2018
+  Purpose/Change: Initial script development
+#>
+
+
+# Gets the installed packages list from sdkmanager
+function get-installed {
+    param (
+        [Object]$sdkmanager_output
+    )
+
+    $flag_start = 0
+    $installed_items = @()
+
+    ForEach ($line in $sdkmanager_output) {
+        if ($flag_start -eq 1) {
+            $match = [regex]::Match($line.Trim(), "^(\S*)\s+\|\s+\d+.*")
+            if ($match.Success -eq $true) {
+                $installed_items += $match.Groups[1].Value
+            }
+        }
+
+        if ($line.ToLower().Contains("installed packages")) {
+            $flag_start = 1
+        }
+        elseif ($line.ToLower().Contains("available packages")) {
+            $flag_start = 0
+            break
+        }
+    }
+
+    $installed_items
+}
+
+# Finds the latest reference to 'build-tools' that is not a release canditate.
+# This results in the latest released build-tools version.
+function get-latest-buildtools {
+    param (
+        [Object]$sdkmanager_output
+    )
+
+    $latest_buildtools = ""
+
+    ForEach ($line in $sdkmanager_output) {
+        $build_tools = [regex]::Match($line.Trim(), "^(build-tools;\d+\.\d+\.\d)(?!-rc.*).*")
+        if ($build_tools.Success -eq $true) {
+            $latest_buildtools = $build_tools.Groups[1].Value
+        }
+    }
+
+    $latest_buildtools
+}
+
+# Gets available platforms from sdkmanager
+function get-platforms {
+    param (
+        [Object]$sdkmanager_output
+    )
+
+    $platforms = @()
+    ForEach ($line in $sdkmanager_output) {
+        $match = [regex]::Match($line.Trim(), "^(platforms;android-\d+).*")
+        if ($match.Success -eq $true) {
+            $platforms += $match.Groups[1].Value
+        }
+    }
+
+    $platforms
+}
+
+# Check internet conenction first and only continue on success
+$connection = Test-NetConnection
+
+if ($connection.PingSucceeded -eq $false) {
+    $scriptName = $MyInvocation.MyCommand.Name
+    Write-Host "$scriptName could not connect to the internet. Please connect to the internet and try again, or install flutter requirements manually." -ForegroundColor Yellow
+    exit 1
+}
+
+# Check if sdkmanager exists and in path. Program cannot continue without it
+Get-Command "sdkmanager" -ErrorAction SilentlyContinue -ErrorVariable err | Out-Null
+if ($err.Count -eq $true) {
+    Write-Host "Could not find 'sdkmanager' in PATH. Make sure you have android-sdk installed." -ForegroundColor Red
+    exit 2
+}
+
+# Runs sdkmanager with the --list argument to see what is installed on the system
+# and what needs to be installed.
+$sdkout = sdkmanager.bat --list
+
+
+$installed_items = get-installed $sdkout
+$latest_buildtools = get-latest-buildtools $sdkout
+# Get the platforms and sort them by API Level (which is the number in eg. platforms;android-21)
+$platforms = (get-platforms $sdkout) | Sort-Object -Property @{
+    Expression = {
+        $x = $_[($_.IndexOf("-") + 1)..$_.length] -Join ""
+        [int]$x
+    }
+} | Get-Unique
+
+# Check if we have at least one valid platform
+$platform_installed = ($installed_items | % {$_.Contains("platforms;")}).Contains($true)
+# Check if we have at least one valid version of buildtools
+# TODO: Maybe in the future suggest installing the latest version
+$buildtools_installed = ($installed_items | % {$_.Contains("build-tools;")}).Contains($true)
+
+
+# No build-tools detected, so we install them
+if ($buildtools_installed -eq $false) {
+    Write-Host "No build-tools detected. Installing the latest version... ($latest_buildtools)" -ForegroundColor Yellow
+    sdkmanager.bat "$latest_buildtools"
+}
+
+# No platform SDK detected, so we install one from the available ones
+if ($platform_installed -eq $false) {
+    Write-Host "Available platforms:"
+
+    $i = 1
+    Write-Host (($platforms | % {$platform = $platforms[$i - 1]; "[$i] $platform"; $i++}) -Join "`n")
+
+    Write-Host "For a list of platforms and what they mean, see: https://developer.android.com/about/dashboards/" -ForegroundColor Yellow
+    $i--
+    Write-Host "No platform detected. Please select a platform to install [Default: $i]: " -ForegroundColor Yellow -NoNewline
+
+    # Prompts the user to give a valid number and not try to break the program
+    do {
+        try {
+            $numOk = $true
+            $value = Read-host
+            if ($value) {
+                $api_level = [int]$value
+            }
+            else {
+                $api_level = 22
+                break
+            }
+        }
+        catch {
+            $numOK = $false
+            Write-Host $"Invalid number format, please try again: " -NoNewline
+        }
+    }
+    until (($api_level -ge 1 -and $api_level -lt $platforms.Length) -and $numOK)
+
+    $platform = $platforms[$api_level - 1]
+    Write-Host "Platform $platform selected. Installing..."
+
+    sdkmanager.bat $platform
+}
+
+# Done. We should be able to develop for Android now.
+Write-Host "All required dependencies for Android Development are installed." -ForegroundColor Green