add serialmail

serialmail-git/.SRCINFO

@@ -0,0 +1,24 @@
+pkgbase = serialmail-git
+	pkgdesc = SerialMail Client and Server
+	pkgver = r23.08368aa
+	pkgrel = 1
+	url = https://mail.serialexperiments.club
+	arch = x86_64
+	license = MIT
+	makedepends = git
+	makedepends = go
+	depends = glibc
+	options = !lto
+	backup = etc/serialmail.conf
+	source = serialmail::git+ssh://git@git.serialexperiments.club/lain/SerialMail
+	source = alps::git+https://git.sr.ht/~migadu/alps
+	source = serialmail.conf
+	source = serialmail.service
+	source = serialmail.patch
+	sha256sums = SKIP
+	sha256sums = SKIP
+	sha256sums = 6536775eff65350cbadd3fb5611bfe52e85ad0c2e3ddb167a8b3905dc7c31fee
+	sha256sums = 216d06349704b33ac45307e0f329e43e90643462b1d8cd2f567cf1976d9d0d7a
+	sha256sums = c40cdd8f1a0557bbf91ee8ba3d6a244fb4191bb39172bbdad247677b41fcc051
+
+pkgname = serialmail-git

serialmail-git/.gitignore

@@ -0,0 +1,4 @@
+/alps/
+/serialmail/
+/pkg/
+/src/

serialmail-git/PKGBUILD

@@ -0,0 +1,52 @@
+# Maintainer: Lain Iwakura <lain@serialexperiments.club>
+
+pkgname=serialmail-git
+pkgver=r23.08368aa
+pkgrel=1
+license=('MIT')
+pkgdesc="SerialMail Client and Server"
+depends=('glibc')
+makedepends=('git' 'go')
+options=('!lto')
+arch=('x86_64')
+url="https://mail.serialexperiments.club"
+backup=("etc/serialmail.conf")
+source=(
+    "serialmail::git+ssh://git@git.serialexperiments.club/lain/SerialMail"
+    "alps::git+https://git.sr.ht/~migadu/alps"
+    "serialmail.conf"
+    "serialmail.service"
+    "serialmail.patch"
+)
+sha256sums=('SKIP'
+            'SKIP'
+            '6536775eff65350cbadd3fb5611bfe52e85ad0c2e3ddb167a8b3905dc7c31fee'
+            '216d06349704b33ac45307e0f329e43e90643462b1d8cd2f567cf1976d9d0d7a'
+            'c40cdd8f1a0557bbf91ee8ba3d6a244fb4191bb39172bbdad247677b41fcc051')
+
+pkgver() {
+    cd serialmail
+    printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
+}
+
+prepare() {
+    cd alps
+    patch -p1 < ../serialmail.patch
+}
+
+build() {
+   cd alps
+   export GOFLAGS="-buildmode=pie -trimpath -modcacherw"
+   go build -o serialmail ./cmd/alps
+}
+
+package() {
+    mkdir -p "$pkgdir"/var/www/serialmail/lain/
+    cp -dR serialmail/* "$pkgdir"/var/www/serialmail/lain/
+    mkdir -p "$pkgdir"/usr/lib/serialmail/
+    cp -dR alps/plugins "$pkgdir"/usr/lib/serialmail/
+    install -Dm755 alps/serialmail "$pkgdir"/usr/bin/serialmail
+    install -Dm644 serialmail.conf "$pkgdir"/etc/serialmail.conf
+    install -Dm644 serialmail.service "$pkgdir"/usr/lib/systemd/system/serialmail.service
+    install -Dm644 serialmail/LICENSE "$pkgdir"/usr/share/licenses/serialmail/LICENSE
+}

serialmail-git/serialmail.conf

@@ -0,0 +1,4 @@
+ADDR="localhost:1323"
+LOGIN_KEY="your-secret-key"
+IMAP_SERVER="imaps://imap.serialexperiments.club:993"
+SMTP_SERVER="smtps://smtp.serialexperiments.club:465"

serialmail-git/serialmail.patch

@@ -0,0 +1,57 @@
+--- a/cmd/alps/main.go
++++ b/cmd/alps/main.go
+@@ -23,21 +23,18 @@ import (
+ 	_ "git.sr.ht/~migadu/alps/plugins/viewtext"
+ )
+ 
+-var themesPath = "./themes"
+-
+ func main() {
+ 	var (
+ 		addr     string
+ 		loginKey string
+ 		options  alps.Options
+ 	)
+-	flag.StringVar(&options.Theme, "theme", "", "default theme")
+ 	flag.StringVar(&addr, "addr", ":1323", "listening address")
+ 	flag.BoolVar(&options.Debug, "debug", false, "enable debug logs")
+ 	flag.StringVar(&loginKey, "login-key", "", "Fernet key for login persistence")
+ 
+ 	flag.Usage = func() {
+-		fmt.Fprintf(flag.CommandLine.Output(), "usage: alps [options...] <upstream servers...>\n")
++		fmt.Fprintf(flag.CommandLine.Output(), "usage: serialmail [options...] <upstream servers...>\n")
+ 		flag.PrintDefaults()
+ 	}
+ 
+@@ -48,7 +45,8 @@ func main() {
+ 		flag.Usage()
+ 		return
+ 	}
+-	options.ThemesPath = themesPath
++	options.ThemesPath = "/var/www/serialmail"
++	options.Theme = "lain"
+ 
+ 	if loginKey != "" {
+ 		fernetKey, err := fernet.DecodeKey(loginKey)
+--- a/plugin.go
++++ b/plugin.go
+@@ -7,7 +7,7 @@ import (
+ )
+ 
+ // PluginDir is the path to the plugins directory.
+-const PluginDir = "plugins"
++const PluginDir = "/usr/lib/serialmail/plugins"
+ 
+ // Plugin extends alps with additional functionality.
+ type Plugin interface {
+--- a/server.go
++++ b/server.go
+@@ -423,7 +423,7 @@ func New(e *echo.Echo, options *Options) (*Server, error) {
+ 		return func(ectx echo.Context) error {
+ 			// `style-src 'unsafe-inline'` is required for e-mails with
+ 			// embedded stylesheets
+-			ectx.Response().Header().Set("Content-Security-Policy", "default-src 'self'; style-src 'self' 'unsafe-inline'")
++			ectx.Response().Header().Set("Content-Security-Policy", "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src *")
+ 			// DNS prefetching has privacy implications
+ 			ectx.Response().Header().Set("X-DNS-Prefetch-Control", "off")
+ 			return next(ectx)

serialmail-git/serialmail.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=SerialMail Server
+After=network.target
+Wants=network-online.target
+
+[Service]
+DynamicUser=yes
+User=serialmail
+Group=serialmail
+EnvironmentFile=/etc/serialmail.conf
+ExecStart=/usr/bin/serialmail -addr $ADDR -login-key $LOGIN_KEY $IMAP_SERVER $SMTP_SERVER
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target