- add new port: www/h2o

H2O is a very fast HTTP server written in C. It can also be used as a library.
It supports:

- HTTP/1.0, HTTP/1.1
- [HTTP/2](http://http2.github.io/)
- draft 16 (and draft 14 to support older clients)
- persistent connections
- chunked encoding
- negotiation methods: NPN, ALPN, Upgrade, direct
- dependency and weight-based prioritization
- server push
- TLS
- uses [OpenSSL](https://www.openssl.org/)
- forward secrecy
- AEAD ciphers
- OCSP stapling (automatically enabled)
- session resumption (internal memory)
- conditional GET using last-modified / etag
- mime-type configuration
- reverse proxy
- persistent upstream connection

PR:             197519
Submitted by:   Dave Cottlehuber <dch@skunkwerks.at>

7 files changed, 161 insertions, 0 deletions

diff --git a/www/Makefile b/www/Makefile
index c01dae2e5eb5..cf9387bd7308 100644
--- a/www/Makefile
+++ b/www/Makefile
@@ -235,6 +235,7 @@
     SUBDIR += gtkhtml4
     SUBDIR += guile-www
     SUBDIR += gurlchecker
+    SUBDIR += h2o
     SUBDIR += habari
     SUBDIR += hastymail
     SUBDIR += hastymail2
diff --git a/www/h2o/Makefile b/www/h2o/Makefile
new file mode 100644
index 000000000000..a8807482a3f8
--- /dev/null
+++ b/www/h2o/Makefile
@@ -0,0 +1,57 @@
+# Created by: Dave Cottlehuber <dch@skunkwerks.at>
+# $FreeBSD$
+
+PORTNAME=	h2o
+PORTVERSION=	0.9.2
+CATEGORIES=	www
+
+MAINTAINER=	dch@skunkwerks.at
+COMMENT=	Optimized HTTP2 server with support for HTTP/1.x
+
+LICENSE=	MIT
+
+LIB_DEPENDS=	libyaml.so:${PORTSDIR}/textproc/libyaml
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	h2o
+GH_TAGNAME=	v0.9.2
+GH_COMMIT=	5e20cff
+
+MAKE_JOBS_UNSAFE=	yes
+USES=	cmake:outsource
+
+USE_OPENSSL=	yes
+
+PORTDOCS=	README.md
+
+SUB_FILES=	${PORTNAME}
+SUB_LIST+=	H2O_USER=${H2O_USER} \
+		H2O_GROUP=${H2O_GROUP} \
+		H2O_PIDDIR=${H2O_PIDDIR} \
+		H2O_LOGDIR=${H2O_LOGDIR}
+
+PLIST_SUB=	H2O_USER=${H2O_USER} \
+		H2O_GROUP=${H2O_GROUP} \
+		H2O_PIDDIR=${H2O_PIDDIR} \
+		H2O_LOGDIR=${H2O_LOGDIR}
+
+H2O_USER?=	www
+H2O_GROUP?=	www
+
+H2O_LOGDIR=	/var/log/${PORTNAME}/
+H2O_PIDDIR=	/var/run/${PORTNAME}/
+
+USE_RC_SUBR=	${PORTNAME}
+
+do-install:
+	${MKDIR} ${STAGEDIR}${DOCSDIR} \
+		${STAGEDIR}${ETCDIR} \
+		${STAGEDIR}${H2O_PIDDIR} \
+		${STAGEDIR}${H2O_LOGDIR}
+	${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}${DOCSDIR}
+	${INSTALL_DATA} \
+		${FILESDIR}/${PORTNAME}.conf.sample \
+		${STAGEDIR}${ETCDIR}/${PORTNAME}.conf.sample
+	${INSTALL_PROGRAM} ${WRKDIR}/.build/h2o ${STAGEDIR}${PREFIX}/bin/h2o
+
+.include <bsd.port.mk>
diff --git a/www/h2o/distinfo b/www/h2o/distinfo
new file mode 100644
index 000000000000..e4a7a0867d7c
--- /dev/null
+++ b/www/h2o/distinfo
@@ -0,0 +1,2 @@
+SHA256 (h2o-0.9.2.tar.gz) = c7d50856231b10bb7662356842283a99b5505f983765ea3c6c347daff6302a9f
+SIZE (h2o-0.9.2.tar.gz) = 775547
diff --git a/www/h2o/files/h2o.conf.sample b/www/h2o/files/h2o.conf.sample
new file mode 100644
index 000000000000..387b0885bdfc
--- /dev/null
+++ b/www/h2o/files/h2o.conf.sample
@@ -0,0 +1,27 @@
+# vi: ft=yaml
+# to find out the configuration commands, run: h2o --help
+listen: 80
+listen:
+    port: 443
+    ssl:
+        minimum-version: TLSv1.2
+        # generate your own certificates
+        certificate-file: /usr/local/etc/h2o/server.crt
+        key-file: /usr/local/etc/h2o/server.key
+access-log: /var/log/h2o/h2o.log
+file.dirlisting: on
+# per-host configuration
+hosts:
+    my.example.org:
+        paths:
+            "/":
+                file.dir: "/usr/local/www/data/my.example.org"
+    pkg.example.org:
+        # virtual directory layout
+        paths:
+            "/poudriere":
+                file.dir: "/usr/local/poudriere/data/logs/bulk"
+            "/FreeBSD:10:amd64":
+                file.dir: "/usr/local/poudriere/data/packages/10_1_amd64-default/"
+            "/FreeBSD:11:amd64":
+                file.dir: "/usr/local/poudriere/data/packages/current_amd64-default/"
diff --git a/www/h2o/files/h2o.in b/www/h2o/files/h2o.in
new file mode 100644
index 000000000000..455d9df1a752
--- /dev/null
+++ b/www/h2o/files/h2o.in
@@ -0,0 +1,46 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+# PROVIDE: h2o
+# REQUIRE: LOGIN DAEMON NETWORKING
+# KEYWORD: shutdown
+
+# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
+# to enable this service:
+#
+# h2o_enable    (bool):   Set to NO by default.
+# Set it to YES to enable h2o.
+#
+# h2o_config    (string): Optional full path for h2o config file
+# h2o_user      (user):   Set to h2o by default.
+# h2o_group     (group):  Set to h2o by default.
+
+. /etc/rc.subr
+
+name=h2o
+rcvar=h2o_enable
+
+# defaults
+: ${h2o_enable:="NO"}
+: ${h2o_user:="%%H2O_USER%%"}
+: ${h2o_group:="%%H2O_GROUP%%"}
+: ${h2o_config:="%%PREFIX%%/etc/${name}/${name}.conf"}
+: ${h2o_options:=" --conf ${h2o_config}"}
+
+# daemon
+h2o_pidfile="%%H2O_PIDDIR%%${name}.pid"
+procname="%%PREFIX%%/bin/${name}"
+command=/usr/sbin/daemon
+command_args=" -f -c -r -p ${h2o_pidfile} ${procname} ${h2o_options}"
+start_precmd="h2o_precmd"
+
+h2o_precmd()
+{
+	# create empty pidfile with correct permissions
+	install -o ${h2o_user} /dev/null ${h2o_pidfile}
+}
+
+load_rc_config $name
+run_rc_command "$1"
diff --git a/www/h2o/pkg-descr b/www/h2o/pkg-descr
new file mode 100644
index 000000000000..9aafe7a6ac91
--- /dev/null
+++ b/www/h2o/pkg-descr
@@ -0,0 +1,23 @@
+H2O is a very fast HTTP server written in C. It can also be used as a library.
+It supports:
+
+- HTTP/1.0, HTTP/1.1
+- [HTTP/2](http://http2.github.io/)
+- draft 16 (and draft 14 to support older clients)
+- persistent connections
+- chunked encoding
+- negotiation methods: NPN, ALPN, Upgrade, direct
+- dependency and weight-based prioritization
+- server push
+- TLS
+- uses [OpenSSL](https://www.openssl.org/)
+- forward secrecy
+- AEAD ciphers
+- OCSP stapling (automatically enabled)
+- session resumption (internal memory)
+- conditional GET using last-modified / etag
+- mime-type configuration
+- reverse proxy
+- persistent upstream connection
+
+WWW: http://github.com/h2o/h2o
diff --git a/www/h2o/pkg-plist b/www/h2o/pkg-plist
new file mode 100644
index 000000000000..2d658128191f
--- /dev/null
+++ b/www/h2o/pkg-plist
@@ -0,0 +1,5 @@
+bin/h2o
+@dir(%%H2O_USER%%,%%H2O_GROUP%%,0750) %%H2O_LOGDIR%%
+@dir(%%H2O_USER%%,%%H2O_GROUP%%,0750) %%H2O_PIDDIR%%
+@dir(%%H2O_USER%%,%%H2O_GROUP%%,0750) %%ETCDIR%%
+@sample %%ETCDIR%%/h2o.conf.sample