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-rw-r--r--contrib/.gitignore3
-rw-r--r--contrib/CMakeLists.txt12
-rw-r--r--contrib/Makefile.am51
-rwxr-xr-xcontrib/nghttpx-init.in164
-rw-r--r--contrib/nghttpx-logrotate11
-rw-r--r--contrib/nghttpx-upstart.conf.in8
-rw-r--r--contrib/nghttpx.service.in17
-rw-r--r--contrib/tlsticketupdate.go112
-rw-r--r--contrib/usr.sbin.nghttpx16
9 files changed, 394 insertions, 0 deletions
diff --git a/contrib/.gitignore b/contrib/.gitignore
new file mode 100644
index 0000000..85acde3
--- /dev/null
+++ b/contrib/.gitignore
@@ -0,0 +1,3 @@
+nghttpx-init
+nghttpx.service
+nghttpx-upstart.conf
diff --git a/contrib/CMakeLists.txt b/contrib/CMakeLists.txt
new file mode 100644
index 0000000..f598f7b
--- /dev/null
+++ b/contrib/CMakeLists.txt
@@ -0,0 +1,12 @@
+set(CONFIGFILES
+ nghttpx-init
+ nghttpx.service
+ nghttpx-upstart.conf
+)
+
+# Note that the execute permissions of nghttpx-init is preserved
+foreach(name IN LISTS CONFIGFILES)
+ configure_file("${name}.in" "${name}" @ONLY)
+endforeach()
+
+# set(EXTRA_DIST ${CONFIGFILES} nghttpx-logrotate tlsticketupdate.go)
diff --git a/contrib/Makefile.am b/contrib/Makefile.am
new file mode 100644
index 0000000..5a02e2f
--- /dev/null
+++ b/contrib/Makefile.am
@@ -0,0 +1,51 @@
+# nghttp2 - HTTP/2 C Library
+
+# Copyright (c) 2014 Tatsuhiro Tsujikawa
+
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+configfiles = nghttpx-init nghttpx.service nghttpx-upstart.conf
+
+EXTRA_DIST = \
+ CMakeLists.txt \
+ $(configfiles:%=%.in) \
+ nghttpx-logrotate \
+ tlsticketupdate.go
+
+edit = sed -e 's|@bindir[@]|$(bindir)|g'
+
+nghttpx-init: $(srcdir)/nghttpx-init.in
+ rm -f $@ $@.tmp
+ $(edit) $< > $@.tmp
+ chmod +x $@.tmp
+ mv $@.tmp $@
+
+nghttpx.service: $(srcdir)/nghttpx.service.in
+ $(edit) $< > $@
+
+nghttpx-upstart.conf: $(srcdir)/nghttpx-upstart.conf.in
+ $(edit) $< > $@
+
+$(configfiles): Makefile
+
+all-local: $(configfiles)
+
+clean-local:
+ -rm -f nghttpx-init.tmp $(configfiles)
diff --git a/contrib/nghttpx-init.in b/contrib/nghttpx-init.in
new file mode 100755
index 0000000..2b3c76e
--- /dev/null
+++ b/contrib/nghttpx-init.in
@@ -0,0 +1,164 @@
+#! /bin/sh
+### BEGIN INIT INFO
+# Provides: nghttpx
+# Required-Start: $remote_fs $syslog
+# Required-Stop: $remote_fs $syslog
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: nghttpx initscript
+# Description: nghttpx initscript
+### END INIT INFO
+
+# Author: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
+#
+# Do NOT "set -e"
+
+# PATH should only include /usr/* if it runs after the mountnfs.sh script
+PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin
+DESC="HTTP/2 reverse proxy"
+NAME=nghttpx
+# Depending on the configuration, binary may be located under @sbindir@
+DAEMON=@bindir@/$NAME
+PIDFILE=/var/run/$NAME.pid
+DAEMON_ARGS="--conf /etc/nghttpx/nghttpx.conf --pid-file=$PIDFILE --daemon"
+SCRIPTNAME=/etc/init.d/$NAME
+
+# Exit if the package is not installed
+[ -x "$DAEMON" ] || exit 0
+
+# Read configuration variable file if it is present
+[ -r /etc/default/$NAME ] && . /etc/default/$NAME
+
+# Load the VERBOSE setting and other rcS variables
+. /lib/init/vars.sh
+
+# Define LSB log_* functions.
+# Depend on lsb-base (>= 3.2-14) to ensure that this file is present
+# and status_of_proc is working.
+. /lib/lsb/init-functions
+
+#
+# Function that starts the daemon/service
+#
+do_start()
+{
+ # Return
+ # 0 if daemon has been started
+ # 1 if daemon was already running
+ # 2 if daemon could not be started
+ start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
+ || return 1
+ start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- \
+ $DAEMON_ARGS \
+ || return 2
+ # Add code here, if necessary, that waits for the process to be ready
+ # to handle requests from services started subsequently which depend
+ # on this one. As a last resort, sleep for some time.
+}
+
+#
+# Function that stops the daemon/service
+#
+do_stop()
+{
+ # Return
+ # 0 if daemon has been stopped
+ # 1 if daemon was already stopped
+ # 2 if daemon could not be stopped
+ # other if a failure occurred
+ start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE
+ RETVAL="$?"
+ [ "$RETVAL" = 2 ] && return 2
+
+ # Wait for children to finish too if this is a daemon that forks
+ # and if the daemon is only ever run from this initscript.
+ # If the above conditions are not satisfied then add some other code
+ # that waits for the process to drop all resources that could be
+ # needed by services started subsequently. A last resort is to
+ # sleep for some time.
+ #start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
+ #[ "$?" = 2 ] && return 2
+ # Many daemons don't delete their pidfiles when they exit.
+ rm -f $PIDFILE
+ return "$RETVAL"
+}
+
+case "$1" in
+ start)
+ [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
+ do_start
+ case "$?" in
+ 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
+ 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
+ esac
+ ;;
+ stop)
+ [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
+ do_stop
+ case "$?" in
+ 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
+ 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
+ esac
+ ;;
+ status)
+ status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
+ ;;
+ upgrade)
+ log_daemon_msg "Upgrading $DESC" "$NAME"
+ oldpid=`pidofproc -p $PIDFILE $NAME`
+ case "$?" in
+ 0)
+ log_progress_msg "Sending SIGUSR2 to $oldpid..."
+ kill -USR2 $oldpid
+ log_progress_msg "Waiting for new binary..."
+ for i in 1 2 3 4 5 ; do
+ sleep 1
+ newpid=`pidofproc -p $PIDFILE $NAME`
+ if [ "$newpid" != "$oldpid" ] ; then
+ break
+ fi
+ done
+ if [ "$newpid" != "$oldpid" ] ; then
+ log_progress_msg "Sending SIGQUIT to $oldpid..."
+ kill -QUIT $oldpid
+ log_end_msg 0
+ else
+ log_progress_msg "New binary failed to start"
+ log_end_msg 1
+ fi
+ ;;
+ *)
+ log_progress_msg "pidofproc() failed"
+ log_end_msg 1
+ ;;
+ esac
+ ;;
+ restart|force-reload)
+ #
+ # If the "reload" option is implemented then remove the
+ # 'force-reload' alias
+ #
+ log_daemon_msg "Restarting $DESC" "$NAME"
+ do_stop
+ case "$?" in
+ 0|1)
+ do_start
+ case "$?" in
+ 0) log_end_msg 0 ;;
+ 1) log_end_msg 1 ;; # Old process is still running
+ *) log_end_msg 1 ;; # Failed to start
+ esac
+ ;;
+ *)
+ # Failed to stop
+ log_end_msg 1
+ ;;
+ esac
+ ;;
+ *)
+ echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload|upgrade}" >&2
+ exit 3
+ ;;
+esac
+
+:
diff --git a/contrib/nghttpx-logrotate b/contrib/nghttpx-logrotate
new file mode 100644
index 0000000..c715ced
--- /dev/null
+++ b/contrib/nghttpx-logrotate
@@ -0,0 +1,11 @@
+/var/log/nghttpx/*.log {
+ weekly
+ rotate 52
+ missingok
+ compress
+ delaycompress
+ notifempty
+ postrotate
+ [ -s /var/run/nghttpx.pid ] && kill -USR1 `cat /var/run/nghttpx.pid` 2> /dev/null || true
+ endscript
+}
diff --git a/contrib/nghttpx-upstart.conf.in b/contrib/nghttpx-upstart.conf.in
new file mode 100644
index 0000000..0b79916
--- /dev/null
+++ b/contrib/nghttpx-upstart.conf.in
@@ -0,0 +1,8 @@
+# vim: ft=upstart:
+
+description "HTTP/2 reverse proxy"
+
+start on runlevel [2]
+stop on runlevel [016]
+
+exec @bindir@/nghttpx
diff --git a/contrib/nghttpx.service.in b/contrib/nghttpx.service.in
new file mode 100644
index 0000000..06fb736
--- /dev/null
+++ b/contrib/nghttpx.service.in
@@ -0,0 +1,17 @@
+[Unit]
+Description=HTTP/2 proxy
+Documentation=man:nghttpx
+After=network.target
+
+[Service]
+Type=notify
+ExecStart=@bindir@/nghttpx --conf=/etc/nghttpx/nghttpx.conf
+ExecReload=/bin/kill --signal HUP $MAINPID
+KillSignal=SIGQUIT
+PrivateTmp=yes
+ProtectHome=yes
+ProtectSystem=full
+Restart=always
+
+[Install]
+WantedBy=multi-user.target
diff --git a/contrib/tlsticketupdate.go b/contrib/tlsticketupdate.go
new file mode 100644
index 0000000..ff3d759
--- /dev/null
+++ b/contrib/tlsticketupdate.go
@@ -0,0 +1,112 @@
+//
+// nghttp2 - HTTP/2 C Library
+//
+// Copyright (c) 2015 Tatsuhiro Tsujikawa
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+package main
+
+import (
+ "bytes"
+ "crypto/rand"
+ "encoding/binary"
+ "flag"
+ "fmt"
+ "log"
+ "time"
+
+ "github.com/bradfitz/gomemcache/memcache"
+)
+
+func makeKey(len int) []byte {
+ b := make([]byte, len)
+ if _, err := rand.Read(b); err != nil {
+ log.Fatalf("rand.Read: %v", err)
+ }
+ return b
+}
+
+func main() {
+ var host = flag.String("host", "127.0.0.1", "memcached host")
+ var port = flag.Int("port", 11211, "memcached port")
+ var cipher = flag.String("cipher", "aes-128-cbc", "cipher for TLS ticket encryption")
+ var interval = flag.Int("interval", 3600, "interval to update TLS ticket keys")
+
+ flag.Parse()
+
+ var keylen int
+ switch *cipher {
+ case "aes-128-cbc":
+ keylen = 48
+ case "aes-256-cbc":
+ keylen = 80
+ default:
+ log.Fatalf("cipher: unknown cipher %v", cipher)
+ }
+
+ mc := memcache.New(fmt.Sprintf("%v:%v", *host, *port))
+
+ keys := [][]byte{
+ makeKey(keylen), // current encryption key
+ makeKey(keylen), // next encryption key; now decryption only
+ }
+
+ for {
+ buf := new(bytes.Buffer)
+ if err := binary.Write(buf, binary.BigEndian, uint32(1)); err != nil {
+ log.Fatalf("failed to write version: %v", err)
+ }
+
+ for _, key := range keys {
+ if err := binary.Write(buf, binary.BigEndian, uint16(keylen)); err != nil {
+ log.Fatalf("failed to write length: %v", err)
+ }
+ if _, err := buf.Write(key); err != nil {
+ log.Fatalf("buf.Write: %v", err)
+ }
+ }
+
+ mc.Set(&memcache.Item{
+ Key: "nghttpx:tls-ticket-key",
+ Value: buf.Bytes(),
+ Expiration: int32((*interval) + 300),
+ })
+
+ <-time.After(time.Duration(*interval) * time.Second)
+
+ // rotate keys. the last key is now encryption key.
+ // generate new key and append it to the last, so that
+ // we can at least decrypt TLS ticket encrypted by new
+ // key on the host which does not get new key yet.
+ // keep at most past 11 keys as decryption only key
+ n := len(keys) + 1
+ if n > 13 {
+ n = 13
+ }
+ newKeys := make([][]byte, n)
+ newKeys[0] = keys[len(keys)-1]
+ copy(newKeys[1:], keys[0:n-2])
+ newKeys[n-1] = makeKey(keylen)
+
+ keys = newKeys
+ }
+
+}
diff --git a/contrib/usr.sbin.nghttpx b/contrib/usr.sbin.nghttpx
new file mode 100644
index 0000000..891ff52
--- /dev/null
+++ b/contrib/usr.sbin.nghttpx
@@ -0,0 +1,16 @@
+#include <tunables/global>
+
+/usr/sbin/nghttpx {
+ #include <abstractions/base>
+ #include <abstractions/nameservice>
+ #include <abstractions/openssl>
+
+ capability setgid,
+ capability setuid,
+
+ /usr/sbin/nghttpx rmix, # allow to run itself
+ /etc/nghttpx/nghttpx.conf r, # allow to read the config file
+ /etc/ssl/** r, # give access to ssl keys
+
+ /{,var/}run/nghttpx.pid lw, # allow to store a pid file
+}