diff options
| author | Daniel F. Dickinson <cshored@thecshore.com> | 2018-12-05 01:36:45 -0500 |
|---|---|---|
| committer | Daniel F. Dickinson <cshored@thecshore.com> | 2018-12-06 03:31:47 -0500 |
| commit | a5d06ce1106644b26a1b9d0ad87220d772d6b862 (patch) | |
| tree | d9f3b41aa70a2dd2a0ad4f7fa5fa8fed1df52db5 /net | |
| parent | 18a10cec4804f862409656b7f674b4d50ec149e1 (diff) | |
nut: Optionally set serial USB to NUT user
When using serial-port based UPSes with NUT, it is handy to be able to
configure a USB serial port to have be set tot the NUT runas user, so
that NUT can access the serial port automagically.
Closes #6997
Signed-off-by: Daniel F. Dickinson <cshored@thecshore.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/nut/Makefile | 4 | ||||
| -rw-r--r-- | net/nut/files/nut_serial.hotplug | 21 |
2 files changed, 24 insertions, 1 deletions
diff --git a/net/nut/Makefile b/net/nut/Makefile index 0074aa060..7405ad20b 100644 --- a/net/nut/Makefile +++ b/net/nut/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=nut PKG_VERSION:=2.7.4 -PKG_RELEASE:=11 +PKG_RELEASE:=12 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz PKG_SOURCE_URL:=http://www.networkupstools.org/source/2.7/ @@ -81,6 +81,8 @@ define Package/nut-server/install ln -sf /var/etc/nut/ups.conf $(1)/etc/nut/ups.conf # Mangle libhid.usermap into a format (hotplug shell script) useful for OpenWrt $(INSTALL_DIR) $(1)/etc/hotplug.d/usb + $(INSTALL_DIR) $(1)/etc/hotplug.d/tty + $(INSTALL_BIN) ./files/nut_serial.hotplug $(1)/etc/hotplug.d/tty/40-nut_serial $(INSTALL_BIN) ./files/30-libhid-ups.head $(1)/etc/hotplug.d/usb/30-libhid-ups $(CP) $(PKG_INSTALL_DIR)/etc/hotplug/usb/libhid.usermap $(PKG_BUILD_DIR)/30-libhid-ups.middle $(SED) '/^$$$$/d' \ diff --git a/net/nut/files/nut_serial.hotplug b/net/nut/files/nut_serial.hotplug new file mode 100644 index 000000000..f320d09a6 --- /dev/null +++ b/net/nut/files/nut_serial.hotplug @@ -0,0 +1,21 @@ +#!/bin/sh + +nut_serial() { + local cfg="$cfg" + config_get runas upsd runas "nut" + config_get_bool enable_usb_serial "$cfg" enable_usb_serial 0 +} + +[ "$ACTION" = "add" ] && [ -n "$DEVNAME" ] && [ -z "${DEVNAME%ttyUSB*}" ] && { + config load nut_server + config_foreach nut_serial driver + + [ -z "$RUNAS" ] && { + RUNAS="$runas" + } + + [ "$enable_usb_serial" -eq 1 ] && { + chown "${RUNAS:-nut}" /dev/$DEVNAME + chmod g+rw /dev/$DEVNAME + } +} |