caddy php
1.0.0
这更多是概念的证明，而不是一个工作齐全的项目。这试图复制Caddy JSON API结构以通过可连锁的PHP类工作。
目前，Caddy 2.0中只有一小部分命令涵盖了我当前需要的用例。
composer require mattvb91/caddy-php具有静态响应的HTTP服务器的基本示例：
$ caddy = new Caddy ();
$ caddy -> addApp (
( new Http ())-> addServer (
' server1 ' , ( new Http Server ())-> addRoute (
( new Route ())-> addHandle (
new StaticResponse ( ' Hello world ' , 200 )
)
))
);
$ caddy -> load ();这将导致以下球童配置：
{
"admin" : {
"disabled" : false ,
"listen" : " :2019 "
},
"apps" : {
"http" : {
"servers" : {
"server1" : {
"listen" : [
" :80 "
],
"routes" : [
{
"handle" : [
{
"handler" : " static_response " ,
"body" : " Hello world " ,
"status_code" : 200
}
]
}
]
}
}
}
}
}curl -v localhost
-----
< HTTP/1.1 200 OK
< Server: Caddy
Hello world 如果您要动态管理主机名（在数据库中），并且无法使用现有主机名列表构建配置，因为您需要在运行时管理它们，您可以执行以下操作：
此示例中的重要部分是host_group_name标识符，后来用于将 /删除域添加到此主机。
$ caddy = new Caddy ();
$ caddy -> addApp (
( new Http ())-> addServer (
' server1 ' , ( new Http Server ())-> addRoute (
( new Route ())-> addHandle (
new StaticResponse ( ' host test ' , 200 )
)-> addMatch (( new Host ( ' host_group_name ' ))
-> setHosts ([ ' localhost ' ])
)
)-> addRoute (( new Route ())
-> addHandle ( new StaticResponse ( ' Not found ' , 404 ))
-> addMatch (( new Host ( ' notFound ' ))
-> setHosts ([ ' *.localhost ' ])
)
))
);
$ caddy -> load ();现在，以后在系统上的脚本或事件中，您可以获取您的球童配置对象，并在该路线下向其发布一个新域：
$ caddy -> addHostname ( ' host_group_name ' , ' new.localhost ' )
$ caddy -> addHostname ( ' host_group_name ' , ' another.localhost ' )curl -v new.localhost
> GET / HTTP/1.1
> Host: new.localhost
>
< HTTP/1.1 200 OK
curl -v another.localhost
> GET / HTTP/1.1
> Host: another.localhost
>
< HTTP/1.1 200 OK $ caddy -> syncHosts ( ' host_group_name ' ); //Sync from caddy current hostname list
$ caddy -> removeHostname ( ' host_group_name ' , ' new.localhost ' );
$ caddy -> removeHostname ( ' host_group_name ' , ' another.localhost ' );curl -v new.localhost
> GET / HTTP/1.1
> Host: new.localhost
>
< HTTP/1.1 404 Not Found
curl -v another.localhost
> GET / HTTP/1.1
> Host: another.localhost
>
< HTTP/1.1 404 Not Found让我们以一个您想要在/api/*路由上的php后端进行节点前端和PHP后端的情况。在这种情况下，该示例将与路由匹配器分解为2反向代理，以将/api/*过滤到上游的PHP。
假设3个主机（CADDY，NODE，PHP）都是Docker容器，并且可以在同一Docker网络中的容器名称访问，因此您可能必须根据需要调整主机名。
use mattvb91 CaddyPhp Caddy ;
use mattvb91 CaddyPhp Config Apps Http ;
use mattvb91 CaddyPhp Config Apps Http Server ;
use mattvb91 CaddyPhp Config Apps Http Server Route ;
use mattvb91 CaddyPhp Config Apps Http Server Routes Handle ReverseProxy ;
use mattvb91 CaddyPhp Config Apps Http Server Routes Handle ReverseProxy Transport FastCGI ;
use mattvb91 CaddyPhp Config Apps Http Server Routes Handle ReverseProxy Upstream ;
use mattvb91 CaddyPhp Config Apps Http Server Routes Handle Subroute ;
use mattvb91 CaddyPhp Config Apps Http Server Routes Match Host ;
use mattvb91 CaddyPhp Config Apps Http Server Routes Match Path ;
$ apiReverseProxy = ( new ReverseProxy ())
-> addUpstream (( new Upstream ())
-> setDial ( ' laravel-api:9000 ' )
)-> addTransport (( new FastCGI ())
-> setRoot ( ' /app/public/index.php ' )
-> setSplitPath ([ '' ])
);
$ apiMatchPath = ( new Path ())
-> setPaths ([
' /api/* ' ,
]);
$ backendAPIRoute = ( new Route ())
-> addHandle ( $ apiReverseProxy )
-> addMatch ( $ apiMatchPath );
$ route = new Route ();
$ route -> addHandle (( new Subroute ())
-> addRoute ( $ backendAPIRoute )
-> addRoute (( new Route ())
-> addHandle (( new ReverseProxy ())
-> addUpstream (( new Upstream ())
-> setDial ( ' nextjs:3000 ' )
)
)
)
)-> addMatch (( new Host ())
-> setHosts ([
' localhost ' ,
])
)-> setTerminal ( true );
$ caddy = new Caddy ();
$ caddy -> addApp (( new Http ())
-> addServer ( ' myplatform ' , ( new Server ())
-> addRoute ( $ route )
)
);
$ caddy -> load ();这将发布以下球童配置：
{
"admin" : {
"disabled" : false ,
"listen" : " :2019 "
},
"apps" : {
"http" : {
"servers" : {
"myplatform" : {
"listen" : [
" :80 "
],
"routes" : [
{
"handle" : [
{
"handler" : " subroute " ,
"routes" : [
{
"handle" : [
{
"handler" : " reverse_proxy " ,
"transport" : {
"protocol" : " fastcgi " ,
"root" : " /app/public/index.php " ,
"split_path" : [
" "
]
},
"upstreams" : [
{
"dial" : " laravel-api:9000 "
}
]
}
],
"match" : [
{
"path" : [
" /api/* "
]
}
]
},
{
"handle" : [
{
"handler" : " reverse_proxy " ,
"upstreams" : [
{
"dial" : " nextjs:3000 "
}
]
}
]
}
]
}
],
"match" : [
{
"host" : [
" localhost "
]
}
],
"terminal" : true
}
]
}
}
}
}
}curl -v localhost
< HTTP/1.1 200 OK
< Content-Type: text/html ; charset=utf-8
< Server: Caddy
< X-Powered-By: Next.js
< Transfer-Encoding: chunked
<
< ! DOCTYPE html><html > ....curl -v localhost/api/testroute
< HTTP/1.1 200 OK
< Content-Type: application/json
< Server: Caddy
< X-Powered-By: PHP/8.1.7
<
{ " status " :200}
看看测试以获取更多示例。
