Port wasm-pack docs site (#120)

* Port wasm-pack docs site * remove images and css * remove browserconfig.xml, add installer.rs * update second index and remove another instance of wasm-pack * one last wasm-pack -> wrangler update * actually use installer.rs * check if we're the installer and do the right thing * make installer actually work * run cargo fmt
cloudflare · May 23, 2019 · 456e9ac · 456e9ac
1 parent dc74738
commit 456e9ac
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diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -9,6 +9,7 @@ readme = "README.md"
 categories = ["wasm"]
 
 [dependencies]
+atty = "0.2.11"
 binary-install = "0.0.2"
 clap = "2.32.0"
 config = "0.9.2"

diff --git a/docs/_installer/build-installer.rs b/docs/_installer/build-installer.rs
@@ -0,0 +1,30 @@
+use std::fs;
+
+fn main() {
+    fs::create_dir_all("docs/installer").unwrap();
+    fs::copy(
+        "docs/_installer/wrangler.js",
+        "docs/installer/wrangler.js",
+    ).unwrap();
+    let index = fs::read_to_string("docs/_installer/index.html").unwrap();
+    fs::write(
+        "docs/installer/index.html",
+        fixup(&index),
+    ).unwrap();
+
+    let init = fs::read_to_string("docs/_installer/init.sh").unwrap();
+    fs::write(
+        "docs/installer/init.sh",
+        fixup(&init),
+    ).unwrap();
+}
+
+fn fixup(input: &str) -> String {
+    let manifest = fs::read_to_string("Cargo.toml").unwrap();
+    let version = manifest.lines()
+        .find(|line| line.starts_with("version ="))
+        .unwrap();
+    let version = &version[version.find('"').unwrap() + 1..version.rfind('"').unwrap()];
+
+    input.replace("$VERSION", &format!("v{}", version))
+}
diff --git a/docs/_installer/index.html b/docs/_installer/index.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<head>
+  <meta charset="utf-8">
+  <title>wrangler</title>
+  <link rel="manifest" href="./site.webmanifest">
+  <meta name="msapplication-TileColor" content="#00aba9">
+  <meta name="theme-color" content="#ffffff">
+</head>
+<body>
+  <nav class="navbar">
+    <div class="container">
+      <ul class="navbar-list">
+        <li class="navbar-logo">
+          <a href="/wrangler">
+            <img src="./public/img/wrangler.png">
+          </a>
+        </a>
+        <li class="navbar-item">
+          <a href="https://github.com/cloudflare/wrangler/issues/new/choose">File an Issue</a>
+        </li>
+        <li class="navbar-item">
+           <a href="/wrangler/installer">Install</a>
+        </li>
+      </ul>
+    </div>
+  </nav>
+  <header>
+    <div class="container">
+      <div class="row">
+        <div class="seven columns" id="logo">
+          <h1><code>wrangler</code></h1>
+          <h2>🤠 wrangle your cloudflare workers</h2>
+        </div>
+        <div class="five columns" id="installer">
+          <a class="button button-primary" href="/wrangler/installer">✨ Install wrangler 0.1.1 ✨</a>
+          <p>4 Apr 2019 |
+            <a href="https://github.com/cloudflare/wrangler/releases/tag/v0.1.1">
+              Release Notes
+            </a>
+          </p>
+        </div>
+      </div>
+    </header>
+  </div>
+</div>
+<script type="text/javascript" src="installer/wrangler.js"></script>
+</body>
diff --git a/docs/_installer/init.sh b/docs/_installer/init.sh
@@ -0,0 +1,190 @@
+#!/bin/bash
+# Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+# This is just a little script that can be downloaded from the internet to
+# install wrangler. It just does platform detection, downloads the installer
+# and runs it.
+
+set -u
+
+UPDATE_ROOT="https://github.com/cloudflare/wrangler/releases/download/$VERSION"
+
+main() {
+    downloader --check
+    need_cmd uname
+    need_cmd mktemp
+    need_cmd chmod
+    need_cmd mkdir
+    need_cmd rm
+    need_cmd rmdir
+    need_cmd tar
+    need_cmd which
+    need_cmd dirname
+
+    get_architecture || return 1
+    local _arch="$RETVAL"
+    assert_nz "$_arch" "arch"
+
+    local _ext=""
+    case "$_arch" in
+        *windows*)
+            _ext=".exe"
+            ;;
+    esac
+
+    which rustup > /dev/null 2>&1
+    need_ok "failed to find Rust installation, is rustup installed?"
+    local _rustup=`which rustup`
+    local _tardir="wrangler-$VERSION-${_arch}"
+    local _url="$UPDATE_ROOT/${_tardir}.tar.gz"
+    local _dir="$(mktemp -d 2>/dev/null || ensure mktemp -d -t wrangler)"
+    local _file="$_dir/input.tar.gz"
+    local _wasmpack="$_dir/wrangler$_ext"
+    local _wasmpackinit="$_dir/wrangler-init$_ext"
+
+    printf '%s\n' 'info: downloading wrangler' 1>&2
+
+    ensure mkdir -p "$_dir"
+    downloader "$_url" "$_file"
+    if [ $? != 0 ]; then
+      say "failed to download $_url"
+      say "this may be a standard network error, but it may also indicate"
+      say "that wrangler's release process is not working. When in doubt"
+      say "please feel free to open an issue!"
+      exit 1
+    fi
+    ensure tar xf "$_file" --strip-components 1 -C "$_dir"
+    mv "$_wasmpack" "$_wasmpackinit"
+
+    # The installer may want to ask for confirmation on stdin for various
+    # operations. We were piped through `sh` though so we probably don't have
+    # access to a tty naturally. If it looks like we're attached to a terminal
+    # (`-t 1`) then pass the tty down to the installer explicitly.
+    if [ -t 1 ]; then
+      "$_wasmpackinit" "$@" < /dev/tty
+    else
+      "$_wasmpackinit" "$@"
+    fi
+
+    local _retval=$?
+
+    ignore rm -rf "$_dir"
+
+    return "$_retval"
+}
+
+get_architecture() {
+    local _ostype="$(uname -s)"
+    local _cputype="$(uname -m)"
+
+    if [ "$_ostype" = Darwin -a "$_cputype" = i386 ]; then
+        # Darwin `uname -s` lies
+        if sysctl hw.optional.x86_64 | grep -q ': 1'; then
+            local _cputype=x86_64
+        fi
+    fi
+
+    case "$_ostype" in
+        Linux)
+            local _ostype=unknown-linux-musl
+            ;;
+
+        Darwin)
+            local _ostype=apple-darwin
+            ;;
+
+        MINGW* | MSYS* | CYGWIN*)
+            local _ostype=pc-windows-msvc
+            ;;
+
+        *)
+            err "no precompiled binaries available for OS: $_ostype"
+            ;;
+    esac
+
+    case "$_cputype" in
+        x86_64 | x86-64 | x64 | amd64)
+            local _cputype=x86_64
+            ;;
+        *)
+            err "no precompiled binaries available for CPU architecture: $_cputype"
+
+    esac
+
+    local _arch="$_cputype-$_ostype"
+
+    RETVAL="$_arch"
+}
+
+say() {
+    echo "wrangler-init: $1"
+}
+
+err() {
+    say "$1" >&2
+    exit 1
+}
+
+need_cmd() {
+    if ! check_cmd "$1"
+    then err "need '$1' (command not found)"
+    fi
+}
+
+check_cmd() {
+    command -v "$1" > /dev/null 2>&1
+    return $?
+}
+
+need_ok() {
+    if [ $? != 0 ]; then err "$1"; fi
+}
+
+assert_nz() {
+    if [ -z "$1" ]; then err "assert_nz $2"; fi
+}
+
+# Run a command that should never fail. If the command fails execution
+# will immediately terminate with an error showing the failing
+# command.
+ensure() {
+    "$@"
+    need_ok "command failed: $*"
+}
+
+# This is just for indicating that commands' results are being
+# intentionally ignored. Usually, because it's being executed
+# as part of error handling.
+ignore() {
+    "$@"
+}
+
+# This wraps curl or wget. Try curl first, if not installed,
+# use wget instead.
+downloader() {
+    if check_cmd curl
+    then _dld=curl
+    elif check_cmd wget
+    then _dld=wget
+    else _dld='curl or wget' # to be used in error message of need_cmd
+    fi
+
+    if [ "$1" = --check ]
+    then need_cmd "$_dld"
+    elif [ "$_dld" = curl ]
+    then curl -sSfL "$1" -o "$2"
+    elif [ "$_dld" = wget ]
+    then wget "$1" -O "$2"
+    else err "Unknown downloader"   # should not reach here
+    fi
+}
+
+main "$@" || exit 1
diff --git a/docs/_installer/wrangler.js b/docs/_installer/wrangler.js
@@ -0,0 +1,92 @@
+var platforms = ["default", "unknown", "win64", "unix"];
+var platform_override = null;
+
+function detect_platform() {
+    "use strict";
+
+    if (platform_override !== null) {
+        return platforms[platform_override];
+    }
+
+    var os = "unknown";
+
+    if (navigator.platform == "Linux x86_64") {os = "unix";}
+    if (navigator.platform == "Linux i686") {os = "unix";}
+    if (navigator.platform == "Linux i686 on x86_64") {os = "unix";}
+    if (navigator.platform == "Linux aarch64") {os = "unix";}
+    if (navigator.platform == "Linux armv6l") {os = "unix";}
+    if (navigator.platform == "Linux armv7l") {os = "unix";}
+    if (navigator.platform == "Linux armv8l") {os = "unix";}
+    if (navigator.platform == "Linux ppc64") {os = "unix";}
+    if (navigator.platform == "Linux mips") {os = "unix";}
+    if (navigator.platform == "Linux mips64") {os = "unix";}
+    if (navigator.platform == "Mac") {os = "unix";}
+    // if (navigator.platform == "Win32") {os = "win32";}
+    if (navigator.platform == "Win64" ||
+        navigator.userAgent.indexOf("WOW64") != -1 ||
+        navigator.userAgent.indexOf("Win64") != -1) { os = "win64"; }
+    if (navigator.platform == "FreeBSD x86_64") {os = "unix";}
+    if (navigator.platform == "FreeBSD amd64") {os = "unix";}
+    if (navigator.platform == "NetBSD x86_64") {os = "unix";}
+    if (navigator.platform == "NetBSD amd64") {os = "unix";}
+
+    // I wish I knew by now, but I don't. Try harder.
+    if (os == "unknown") {
+        // if (navigator.appVersion.indexOf("Win")!=-1) {os = "win32";}
+        if (navigator.appVersion.indexOf("Mac")!=-1) {os = "unix";}
+        // rust-www/#692 - FreeBSD epiphany!
+        if (navigator.appVersion.indexOf("FreeBSD")!=-1) {os = "unix";}
+    }
+
+    // Firefox Quantum likes to hide platform and appVersion but oscpu works
+    if (navigator.oscpu) {
+        // if (navigator.oscpu.indexOf("Win32")!=-1) {os = "win32";}
+        if (navigator.oscpu.indexOf("Win64")!=-1) {os = "win64";}
+        if (navigator.oscpu.indexOf("Mac")!=-1) {os = "unix";}
+        if (navigator.oscpu.indexOf("Linux")!=-1) {os = "unix";}
+        if (navigator.oscpu.indexOf("FreeBSD")!=-1) {os = "unix";}
+        if (navigator.oscpu.indexOf("NetBSD")!=-1) {os = "unix";}
+    }
+
+    return os;
+}
+
+function adjust_for_platform() {
+    "use strict";
+
+    var platform = detect_platform();
+
+    platforms.forEach(function (platform_elem) {
+        var platform_div = document.getElementById("platform-instructions-" + platform_elem);
+        platform_div.style.display = "none";
+        if (platform == platform_elem ||
+            (platform == 'unknown' && platform_elem == 'default')) {
+            platform_div.style.display = "block";
+        }
+    });
+}
+
+function go_to_default_platform() {
+    platform_override = 0;
+    adjust_for_platform();
+}
+
+function set_up_default_platform_buttons() {
+    var defaults_buttons = document.getElementsByClassName('default-platform-button');
+    for (var i = 0; i < defaults_buttons.length; i++) {
+        defaults_buttons[i].onclick = go_to_default_platform;
+    }
+}
+
+function fill_in_bug_report_values() {
+    var nav_plat = document.getElementById("nav-plat");
+    var nav_app = document.getElementById("nav-app");
+    nav_plat.textContent = navigator.platform;
+    nav_app.textContent = navigator.appVersion;
+}
+
+(function () {
+    adjust_for_platform();
+    set_up_default_platform_buttons();
+    fill_in_bug_report_values();
+}());