add plugin configuration in PKGBUILD

3 files changed, 132 insertions, 10 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 45a620504791..e62d7b710f36 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = caddy
-	pkgdesc = HTTP/2 web server with automatic HTTPS
+	pkgdesc = HTTP/2 Web Server with Automatic HTTPS
 	pkgver = 0.10.4
-	pkgrel = 1
+	pkgrel = 2
 	url = https://caddyserver.com
 	install = caddy.install
 	arch = i686
@@ -18,14 +18,14 @@ pkgbase = caddy
 	source = caddy.service
 	source = caddy.tmpfiles
 	source = caddy.conf
-	source = enable-dnsproviders.patch
+	source = plugins.go
 	sha256sums = 411e6bf10520e938712887a31f2132bfd19e2c79543e7aef158f7c77d03ae2bf
 	sha256sums = e679dd79fd92dc351fc190c7af529c73e3896986aaa6b7c0ae01e561398d6b85
 	sha256sums = 6db7aec45e95bbbf770ce4d120a60d8e4992d2262a8ebf668521179279aa5ae7
 	sha256sums = 69e25def317a6172011472bd060655142f3085a0c81392f8a7a9c42b6a58bbd9
 	sha256sums = bd4d912d083be176727882ccc1bbe577a27cc160db09238e5edc05ba458aebce
 	sha256sums = 80520b80ccabf077a3269f6a1bf55faa3811ef5adce115131b35ef2044d37b64
-	sha256sums = 158c9a0f4327384c244846badc5295eab2a4cf16c354a3669fc0cce1c34e4a91
+	sha256sums = f5a0fbb961e7c9ecf99e88d0959a3164cbea54660c1c08c3ba3cdf1d45563929
 
 pkgname = caddy
 
diff --git a/PKGBUILD b/PKGBUILD
index 2be6b0367d0f..c0d194224589 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -8,8 +8,8 @@ _import="$_provider.$_tld/$_project/$_repo"
 
 pkgname=caddy
 pkgver=0.10.4
-pkgrel=1
-pkgdesc='HTTP/2 web server with automatic HTTPS'
+pkgrel=2
+pkgdesc='HTTP/2 Web Server with Automatic HTTPS'
 arch=('i686' 'x86_64' 'armv7h' 'aarch64')
 url='https://caddyserver.com'
 license=('Apache')
@@ -22,18 +22,28 @@ source=("https://$_import/archive/v$pkgver/$_repo-$pkgver.tar.gz"
         'caddy.service'
         'caddy.tmpfiles'
         'caddy.conf'
-        'enable-dnsproviders.patch')
+        'plugins.go')
 sha256sums=('411e6bf10520e938712887a31f2132bfd19e2c79543e7aef158f7c77d03ae2bf'
             'e679dd79fd92dc351fc190c7af529c73e3896986aaa6b7c0ae01e561398d6b85'
             '6db7aec45e95bbbf770ce4d120a60d8e4992d2262a8ebf668521179279aa5ae7'
             '69e25def317a6172011472bd060655142f3085a0c81392f8a7a9c42b6a58bbd9'
             'bd4d912d083be176727882ccc1bbe577a27cc160db09238e5edc05ba458aebce'
             '80520b80ccabf077a3269f6a1bf55faa3811ef5adce115131b35ef2044d37b64'
-            '158c9a0f4327384c244846badc5295eab2a4cf16c354a3669fc0cce1c34e4a91')
+            'f5a0fbb961e7c9ecf99e88d0959a3164cbea54660c1c08c3ba3cdf1d45563929')
 
+patch_plugins() {
+    IFS=''
+    n=0
+    while read -r line; do
+        echo "$line"
+        if [[ $line =~ ^import && $n = 0 ]]; then
+            go run $srcdir/plugins.go "${plugins[@]}"
+            n=1
+        fi
+    done
+}
 prepare() {
     cd $_repo-$pkgver
-    patch -p1 < ../enable-dnsproviders.patch
     mkdir -p src/$_provider.$_tld/$_project
     ln -s ../../.. src/$_import
 }
@@ -41,7 +51,14 @@ prepare() {
 build() {
     cd $_repo-$pkgver
     export GOPATH=$(pwd)
-    go get -v -d github.com/caddyserver/dnsproviders/...
+    cd $GOPATH/src/$_import/caddy/caddymain/
+    if [ ${#plugins[@]} -gt 0 ]; then
+        echo enable plugins ${plugins[@]}
+        patch_plugins < run.go > run1.go
+        mv run1.go run.go
+        go get -v -d $_import/caddy/caddymain
+    fi
+    cd $GOPATH
     go build -v -o ../caddy -ldflags "-X $_import/caddy/caddymain.gitTag=v$pkgver" $_import/caddy
 }
 
@@ -54,3 +71,47 @@ package() {
     install -D -m 0644 caddy.conf "$pkgdir/etc/caddy/caddy.conf"
     install -d -m 0755 "$pkgdir/etc/caddy/caddy.conf.d"
 }
+
+plugins=(
+#    'dns'
+#    'hook.pluginloader'
+#    'hook.service'
+#    'http.authz'
+#    'http.awslambda'
+#    'http.cgi'
+#    'http.cors'
+#    'http.datadog'
+#    'http.expires'
+#    'http.filemanager'
+#    'http.filter'
+#    'http.git'
+#    'http.grpc'
+#    'http.hugo'
+#    'http.ipfilter'
+#    'http.jwt'
+#    'http.login'
+#    'http.mailout'
+#    'http.minify'
+#    'http.prometheus'
+#    'http.proxyprotocol'
+#    'http.ratelimit'
+#    'http.realip'
+#    'http.reauth'
+#    'http.upload'
+#    'net'
+#    'tls.dns.cloudflare'
+#    'tls.dns.digitalocean'
+#    'tls.dns.dnsimple'
+#    'tls.dns.dnspod'
+#    'tls.dns.dyn'
+#    'tls.dns.exoscale'
+#    'tls.dns.gandi'
+#    'tls.dns.googlecloud'
+#    'tls.dns.linode'
+#    'tls.dns.namecheap'
+#    'tls.dns.ovh'
+#    'tls.dns.rackspace'
+#    'tls.dns.rfc2136'
+#    'tls.dns.route53'
+#    'tls.dns.vultr'
+)
diff --git a/plugins.go b/plugins.go
new file mode 100644
index 000000000000..75d16ffff15e
--- /dev/null
+++ b/plugins.go
@@ -0,0 +1,61 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"os"
+	"sort"
+)
+
+const URL = "https://caddyserver.com/api/download-page"
+
+type Plugin struct {
+	Name       string
+	ImportPath string
+}
+type PluginList struct {
+	Plugins []Plugin `json:"plugins"`
+}
+
+func getPlugins() []Plugin {
+	resp, err := http.Get(URL)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer resp.Body.Close()
+	body, err := ioutil.ReadAll(resp.Body)
+	list := PluginList{}
+	err = json.Unmarshal(body, &list)
+	if err != nil {
+		log.Fatal(err)
+	}
+	return list.Plugins
+}
+func main() {
+	plugins := getPlugins()
+	sort.Slice(plugins, func(i, j int) bool {
+		return plugins[i].Name < plugins[j].Name
+	})
+	if len(os.Args) == 1 {
+		fmt.Println("plugins=(")
+		for _, plugin := range plugins {
+			fmt.Printf("#    '%s'\n", plugin.Name)
+		}
+		fmt.Println(")")
+		return
+	}
+	pluginsMap := make(map[string]string)
+	for _, plugin := range plugins {
+		pluginsMap[plugin.Name] = plugin.ImportPath
+	}
+	for _, name := range os.Args[1:] {
+		path, ok := pluginsMap[name]
+		if !ok {
+			log.Fatalf("cannot find plugin %s\n", name)
+		}
+		fmt.Printf(`_ "%s"`+"\n", path)
+	}
+}