1 files changed, 125 insertions, 0 deletions
diff --git a/opt/opensmtpd/MAKEPKG b/opt/opensmtpd/MAKEPKG
new file mode 100644
index 0000000..c8ac4ee
--- /dev/null
+++ b/opt/opensmtpd/MAKEPKG
@@ -0,0 +1,125 @@
+#!/bin/mkpkg
+# description: Free implementation of the SMTP protocol
+# url: https://www.opensmtpd.org/
+
+name=opensmtpd
+version=7.9.0p0
+release=2
+depends=(libressl libevent zlib musl-fts)
+makedeps=(bison)
+groups=(
+    _smtpd:user:_smtpd:/nonexistent:755:915:915
+    _smtpq:user:_smtpq:/nonexistent:755:916:916
+)
+services=(smtpd)
+permissions=(
+    /etc/mail/smtpd.conf:root:_smtpd:640
+    /var/spool/smtpd:root:root:711
+    /var/spool/smtpd/queue:_smtpq:root:700
+    /var/spool/smtpd/offline:root:_smtpq:770
+    /var/spool/smtpd/purge:_smtpq:root:700
+)
+source=(https://www.opensmtpd.org/archives/$name-$version.tar.gz)
+sha256sums=(
+    "74e640de18a8ea63ef43ba2ddb1a6ad1eb82cce2e600b94e98cb551bb2a724c4"
+)
+
+build() {
+    cd $name-$version
+
+    ./configure \
+        --prefix=/usr \
+        --sbindir=/usr/bin \
+        --sysconfdir=/etc/mail \
+        --localstatedir=/var \
+        --with-path-empty=/var/empty \
+        --with-path-socket=/run \
+        --with-path-CAfile=/etc/ssl/cert.pem \
+        --with-user-smtpd=_smtpd \
+        --with-user-queue=_smtpq \
+        --with-group-queue=_smtpq \
+        --with-mantype=man \
+        --with-libssl=/usr \
+        --with-libevent=/usr
+
+    make
+    make DESTDIR=$PKG install
+
+    # Clean docs
+    rm -rf $PKG/usr/share/doc
+
+    # Symlink sendmail compatibility
+    install -d $PKG/usr/bin
+    [ -e $PKG/usr/bin/sendmail ] || ln -sf smtpctl $PKG/usr/bin/sendmail
+    install -d $PKG/usr/lib
+    ln -sf /usr/bin/smtpctl $PKG/usr/lib/sendmail
+
+    # Spool directory layout (queue/offline/purge created by smtpd at runtime,
+    # but pre-create for permissions= to set ownership on install)
+    install -d -m 711 $PKG/var/spool/smtpd
+    install -d -m 700 $PKG/var/spool/smtpd/queue
+    install -d -m 770 $PKG/var/spool/smtpd/offline
+    install -d -m 700 $PKG/var/spool/smtpd/purge
+
+    # Mail aliases default
+    install -d $PKG/etc/mail
+}
+
+post_build() {
+    # Minimal smtpd.conf — outbound only initially, no inbound listener.
+    # Receives local mail (from cron, scripts, etc.) and forwards to smarthost
+    # if needed, or accepts on localhost for sendmail-compat.
+    printf '%s\n' \
+        '# OpenSMTPD configuration — see smtpd.conf(5)' \
+        '' \
+        'table aliases file:/etc/mail/aliases' \
+        '' \
+        '# Listen only on loopback for local submissions' \
+        'listen on lo' \
+        '' \
+        '# Local delivery to system users (Maildir under ~/Maildir)' \
+        'action "local_mail" maildir "~/Maildir" alias <aliases>' \
+        '' \
+        '# Outbound relay (direct MX delivery)' \
+        'action "outbound" relay' \
+        '' \
+        'match from local for local action "local_mail"' \
+        'match from local for any action "outbound"' \
+        > $PKG/etc/mail/smtpd.conf
+
+    # Stub aliases file
+    printf '%s\n' \
+        '# /etc/mail/aliases — see aliases(5)' \
+        'postmaster: root' \
+        'root: root' \
+        > $PKG/etc/mail/aliases
+
+    # runit service
+    install -d $PKG/etc/sv/smtpd/log
+
+    printf '%s\n' \
+        '#!/bin/sh' \
+        'exec 2>&1' \
+        '' \
+        '# Validate config before launching' \
+        'smtpd -n || exit 1' \
+        '' \
+        'exec smtpd -d' \
+        > $PKG/etc/sv/smtpd/run
+
+    printf '%s\n' \
+        '#!/bin/sh' \
+        'mkdir -p /var/log/smtpd' \
+        'exec svlogd -tt /var/log/smtpd' \
+        > $PKG/etc/sv/smtpd/log/run
+
+    chmod 755 $PKG/etc/sv/smtpd/run
+    chmod 755 $PKG/etc/sv/smtpd/log/run
+}
+
+signify() {
+    untrusted comment: public key
+    RWTZ9IduCSQ/mL8337TEUinPwT92xFEUpD92hkS7IxcOnzTt9QdpohT3
+}
+
+# vim: filetype=sh