dist: shell installers

.github/workflows/release.yml

@@ -159,7 +159,7 @@ jobs:
               if [[ $platform =~ "windows" ]]; then
                   exe=".exe"
               fi
-              pkgname=$PROJECT_NAME-$TAG-$platform
+              pkgname=$PROJECT_NAME-$platform
               mkdir tmp/$pkgname
               # cp LICENSE README.md tmp/$pkgname
               mv bins-$platform/$BIN_NAME$exe tmp/$pkgname

install.ps1

@@ -0,0 +1,52 @@
+#!/usr/bin/env pwsh
+# Copyright 2018 the Deno authors. All rights reserved. MIT license.
+# TODO(everyone): Keep this script simple and easily auditable.
+
+$ErrorActionPreference = 'Stop'
+
+if ($v) {
+  $Version = "v${v}"
+}
+if ($args.Length -eq 1) {
+  $Version = $args.Get(0)
+}
+
+$Install = $env:BP_INSTALL
+$BinDir = if ($Install) {
+  "$Install\bin"
+} else {
+  "$Home\.backpack-bin\bin"
+}
+
+$Zip = "$BinDir\backpack.zip"
+$Exe = "$BinDir\bp.exe"
+$Target = 'x86_64-windows'
+
+# GitHub requires TLS 1.2
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+
+$Uri = if (!$Version) {
+  "https://github.com/rusty-ferris-club/backpack/releases/latest/download/backpack-${Target}.zip"
+} else {
+  "https://github.com/rusty-ferris-club/backpack/releases/download/${Version}/backpack-${Target}.zip"
+}
+
+if (!(Test-Path $BinDir)) {
+  New-Item $BinDir -ItemType Directory | Out-Null
+}
+
+curl.exe -Lo $Zip $Uri
+
+tar.exe xf $Zip -C $BinDir
+
+Remove-Item $Zip
+
+$User = [EnvironmentVariableTarget]::User
+$Path = [Environment]::GetEnvironmentVariable('Path', $User)
+if (!(";$Path;".ToLower() -like "*;$BinDir;*".ToLower())) {
+  [Environment]::SetEnvironmentVariable('Path', "$Path;$BinDir", $User)
+  $Env:Path += ";$BinDir"
+}
+
+Write-Output "Backpack was installed successfully to $Exe"
+Write-Output "Run 'bp --help' to get started"

install.sh

@@ -0,0 +1,53 @@
+#!/bin/sh
+# Copyright 2019 the Deno authors. All rights reserved. MIT license.
+# TODO(everyone): Keep this script simple and easily auditable.
+
+set -e
+
+if ! command -v unzip >/dev/null; then
+	echo "Error: unzip is required to install Backpack." 1>&2
+	exit 1
+fi
+
+if [ "$OS" = "Windows_NT" ]; then
+	target="x86_64-windows"
+else
+	case $(uname -sm) in
+	"Darwin x86_64") target="x86_64-apple-darwin" ;;
+	"Darwin arm64") target="aarch64-apple-darwin" ;;
+	*) target="x86_64-unknown-linux-gnu" ;;
+	esac
+fi
+
+if [ $# -eq 0 ]; then
+	uri="https://github.com/rusty-ferris-club/releases/latest/download/backpack-${target}.zip"
+else
+	uri="https://github.com/rusty-ferris-club/releases/download/${1}/backpack-${target}.zip"
+fi
+
+install="${BP_INSTALL:-$HOME/.backpack-bin}"
+bin_dir="$install/bin"
+exe="$bin_dir/bp"
+
+if [ ! -d "$bin_dir" ]; then
+	mkdir -p "$bin_dir"
+fi
+
+curl --fail --location --progress-bar --output "$exe.zip" "$uri"
+unzip -d "$bin_dir" -o "$exe.zip"
+chmod +x "$exe"
+rm "$exe.zip"
+
+echo "Backpack was installed successfully to $exe"
+if command -v bp >/dev/null; then
+	echo "Run 'bp --help' to get started"
+else
+	case $SHELL in
+	/bin/zsh) shell_profile=".zshrc" ;;
+	*) shell_profile=".bashrc" ;;
+	esac
+	echo "Manually add the directory to your \$HOME/$shell_profile (or similar)"
+	echo "  export BP_INSTALL=\"$install\""
+	echo "  export PATH=\"\$BP_INSTALL/bin:\$PATH\""
+	echo "Run '$exe --help' to get started"
+fi