Fermyon：免费云端 WebAssembly 服务托管平台

jetsung

Fermyon：免费云端 WebAssembly 服务托管平台

The next wave of cloud compute looks like this
Architected to compile and ship your code as Wasm binaries, Fermyon is a lighter, faster and truly serverless cloud. No need to deal with images, OS layers or instance config.

https://www.fermyon.com/
https://github.com/fermyon

jetsung

本地部署

命令行工具依赖 Node。

安装命令行工具
https://developer.fermyon.com/spin/v3/install

 sudo mv spin /usr/local/bin/

# 若登录不成功，可能需要使用代理。
spin login

创建项目
https://www.fermyon.com/spin

spin new jetsung

# 选择项目
Pick a template to start your application with:
  http-c (HTTP request handler using C and the Zig toolchain)
  http-empty (HTTP application with no components)
  http-go (HTTP request handler using (Tiny)Go)
  http-grain (HTTP request handler using Grain)
  http-js (HTTP request handler using JavaScript)
  http-php (HTTP request handler using PHP)
  http-py (HTTP request handler using Python)
> http-rust (HTTP request handler using Rust)
  http-ts (HTTP request handler using TypeScript)
  http-zig (HTTP request handler using Zig)
  redirect (Redirects a HTTP route)
  redis-go (Redis message handler using (Tiny)Go)
  redis-js (Redis message handler using JavaScript)
  redis-rust (Redis message handler using Rust)
  redis-ts (Redis message handler using TypeScript)
  static-fileserver (Serves static files from an asset directory)

# 填写描述
Pick a template to start your application with: http-rust (HTTP request handler using Rust)
Description: 
HTTP path: /...

构建项目

# 进入目录
cd jetsung

# 编译构建
spin build

本地测试

spin up

# 显示内容
Logging component stdio to ".spin/logs/"

Serving http://127.0.0.1:3000
Available Routes:
  jetsung: http://127.0.0.1:3000 (wildcard)
Handling request to Some(HeaderValue { inner: String("http://127.0.0.1:3000/") })

部署

spin deploy

Uploading jetsung version 0.1.0 to Fermyon Cloud...
Deploying...
Waiting for application to become ready..... ready

View application:   https://jetsung.fermyon.app/
Manage application: https://cloud.fermyon.com/app/jetsung

预览地址：https://jetsung.fermyon.app

jetsung

Hugo 等静态网站部署教程

示例：https://jetsung.fermyon.app
代码：https://git.jetsung.com/jetsung/blog

主要是增加了 Makefile 文件，此文件主要是编译和构建而已，不需要理会

.PHONY : start deploy

port = 3000
start:
        hugo -D -b "http://127.0.0.1:$(port)/"
        cd app && spin build && spin up --listen 127.0.0.1:$(port)

deploy:
        hugo -b "/"
        cd app && spin build && spin deploy

主要代码位于 app 目录下的文件

spin_manifest_version = 2

[application]
authors = ["Jetsung Chan <jetsungchan@gmail.com>"]
name = "jetsung"
description = ""
version = "0.1.0"

[[trigger.http]]
route = "/..."
component = "blog"

[component.blog]
source = { url = "https://github.com/fermyon/spin-fileserver/releases/download/v0.3.0/spin_static_fs.wasm", digest = "sha256:ef88708817e107bf49985c7cefe4dd1f199bf26f6727819183d5c996baa3d148" }
description = ""
files = [ { source = "../public", destination = "/" } ]

静态网站同理可以代替。
spin-fileserver：https://github.com/fermyon/spin-fileserver/releases
查看最新的版本和 sha256，并修改上述的代码。

../public，则是静态网站代码位相对于 app 目录位置，位于主项目目录下的 public 下。