git: 5529844e1456 - main - net/remarkable-devd: new port -- Devd hotplug rules for Remarkable Tablet

[Tobias C. Berner]

The branch main has been updated by tcberner:

URL: https://cgit.FreeBSD.org/ports/commit/?id=5529844e1456e2692b756ca5368e215cea0e0a17

commit 5529844e1456e2692b756ca5368e215cea0e0a17
Author:     Trenton Schulz <trueos at norwegianrockcat.com>
AuthorDate: 2021-07-14 10:32:37 +0000
Commit:     Tobias C. Berner <tcberner at FreeBSD.org>
CommitDate: 2021-07-14 10:36:53 +0000

    net/remarkable-devd: new port -- Devd hotplug rules for Remarkable Tablet
    
    Automatic IP address when connecting a Remarkable Tablet to USB. This
    makes it possible to access your Remarkable tablet via ssh or its USB
    web interface when it's enabled.
    
    PR:             256754
---
 net/Makefile                                 |  1 +
 net/remarkable-devd/Makefile                 | 27 +++++++++++++++++
 net/remarkable-devd/files/pkg-message.in     | 14 +++++++++
 net/remarkable-devd/files/remarkable.conf.in |  7 +++++
 net/remarkable-devd/files/remarkable.in      | 45 ++++++++++++++++++++++++++++
 net/remarkable-devd/pkg-descr                |  3 ++
 6 files changed, 97 insertions(+)

diff --git a/net/Makefile b/net/Makefile
index c4dcdcab2497..8c6f797407df 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -1179,6 +1179,7 @@
     SUBDIR += recvnet
     SUBDIR += redir
     SUBDIR += relayd
+    SUBDIR += remarkable-devd
     SUBDIR += remmina
     SUBDIR += remotebox
     SUBDIR += remotedesk
diff --git a/net/remarkable-devd/Makefile b/net/remarkable-devd/Makefile
new file mode 100644
index 000000000000..bf533ed082be
--- /dev/null
+++ b/net/remarkable-devd/Makefile
@@ -0,0 +1,27 @@
+# Created by: Trenton Schulz <trueos at norwegianrockcat.com>
+
+PORTNAME=	remarkable-devd
+PORTVERSION=	1.0
+CATEGORIES=	net
+MASTER_SITES=	#
+DISTFILES=      #
+
+MAINTAINER=	trueos at norwegianrockcat.com
+COMMENT=	Devd hotplug rules for Remarkable Tablet
+
+LICENSE=	BSD2CLAUSE
+
+USE_RC_SUBR=	remarkable
+
+NO_BUILD=	yes
+
+SUB_FILES=	pkg-message \
+		remarkable.conf
+
+PLIST_FILES=	etc/devd/remarkable.conf
+
+do-install:
+	${INSTALL_DATA} ${WRKDIR}/remarkable.conf ${STAGEDIR}${PREFIX}/etc/devd/remarkable.conf
+	${INSTALL_SCRIPT} ${WRKDIR}/remarkable ${STAGEDIR}${PREFIX}/etc/rc.d/remarkable
+
+.include <bsd.port.mk>
diff --git a/net/remarkable-devd/files/pkg-message.in b/net/remarkable-devd/files/pkg-message.in
new file mode 100644
index 000000000000..fd0cd91764e5
--- /dev/null
+++ b/net/remarkable-devd/files/pkg-message.in
@@ -0,0 +1,14 @@
+[
+{ type: install
+  message: <<EOM
+A devd rule and rc script has been added to get an address from the
+remarkable tablet when it is connected. This is disabled by default.
+Set remarkable_enable=YES if you want this to happen automatically. Devd must also be restarted.
+
+# sysrc remarkable_enable=YES
+# service devd restart
+
+For details, see %%PREFIX%%/etc/devd/remarkable.conf and %%PREFIX%%/etc/rc.d/remarkable
+EOM
+}
+]
diff --git a/net/remarkable-devd/files/remarkable.conf.in b/net/remarkable-devd/files/remarkable.conf.in
new file mode 100644
index 000000000000..66efd43b8dc2
--- /dev/null
+++ b/net/remarkable-devd/files/remarkable.conf.in
@@ -0,0 +1,7 @@
+# Connect the Remarkable 1 device and get the IP address
+attach 100 {
+       device-name "urndis.+";
+       match "vendor"	"0x04b3";
+       match "product"	"0x4010";
+       action "%%PREFIX%%/etc/rc.d/remarkable start $device-name";
+};
diff --git a/net/remarkable-devd/files/remarkable.in b/net/remarkable-devd/files/remarkable.in
new file mode 100644
index 000000000000..5033009ea16a
--- /dev/null
+++ b/net/remarkable-devd/files/remarkable.in
@@ -0,0 +1,45 @@
+#!/bin/sh
+#
+# PROVIDE: webcamd
+# REQUIRE: FILESYSTEMS netif dbus
+# BEFORE: devd
+# KEYWORD: shutdown
+
+. /etc/rc.subr
+
+name=remarkable
+rcvar=remarkable_enable
+load_rc_config $name
+
+devd_device=${2}
+start_cmd="${name}_start"
+
+remarkable_start_devd()
+{
+    # Find the USB Ethernet for the device
+    # We first grab the total number of interfaces in
+    # the case when all the interfaces are USB Ethernet
+    local total_ifs=`sysctl -n net.link.generic.system.ifcount`
+    local i=0
+    for i in $(seq 0 $total_ifs)
+    do
+	ueparent=`sysctl -n net.ue.$i.%parent`
+	if [ $? -eq 0 ] && [ $ueparent = $devd_device ]; then
+	    /sbin/dhclient ue$i
+	    return
+	fi
+    done
+    echo "Couldn't find a remarkable tablet."
+}
+
+remarkable_start()
+{
+    if [ "$devd_device" ]; then
+	remarkable_start_devd
+    else
+	echo "Plug in your Remarkable to connect to it" 
+    fi
+}
+
+run_rc_command "$1"
+
diff --git a/net/remarkable-devd/pkg-descr b/net/remarkable-devd/pkg-descr
new file mode 100644
index 000000000000..1196e4e754b6
--- /dev/null
+++ b/net/remarkable-devd/pkg-descr
@@ -0,0 +1,3 @@
+Automatic IP address when connecting a Remarkable Tablet to USB. This
+makes it possible to access your Remarkable tablet via ssh or its USB
+web interface when it's enabled.