From 43c1b1b53cae8800f36d5411e6f0341f7849a200 Mon Sep 17 00:00:00 2001
From: Jeffery To <jeffery.to@gmail.com>
Date: Tue, 30 Apr 2019 20:40:11 +0800
Subject: [PATCH] byobu: Add new package

From the website:
Byobu is a GPLv3 open source text-based window manager and terminal
multiplexer. It was originally designed to provide elegant enhancements
to the otherwise functional, plain, practical GNU Screen, for the Ubuntu
server distribution. Byobu now includes an enhanced profiles, convenient
keybindings, configuration utilities, and toggle-able system status
notifications for both the GNU Screen window manager and the more modern
Tmux terminal multiplexer, and works on most Linux, BSD, and Mac
distributions.

Adapted from the old packages feed:
https://git.openwrt.org/?p=openwrt/svn-archive/packages.git;a=tree;f=utils/byobu

Signed-off-by: Jeffery To <jeffery.to@gmail.com>
---
 utils/byobu/Makefile                          | 102 ++++++++++++++++++
 .../patches/001-hardcode-utf-8-charmap.patch  |  11 ++
 ...ix-missing-tty-arm-serial-autolaunch.patch |  24 +++++
 .../patches/003-fix-missing-install.patch     |  11 ++
 .../byobu/patches/004-skip-python-test.patch  |  10 ++
 utils/byobu/patches/005-monitor-overlay.patch |  28 +++++
 utils/byobu/patches/006-pgrep-services.patch  |  13 +++
 .../patches/007-count-dropbear-users.patch    |  33 ++++++
 utils/byobu/patches/008-no-gettext.patch      |  22 ++++
 .../patches/100-check-if-bashrc-exists.patch  |  29 +++++
 .../patches/101-fix-tmux-2.8-new-window.patch |  34 ++++++
 .../patches/102-ensure-disk-exists.patch      |  10 ++
 .../patches/103-add-hostname-fallback.patch   |  21 ++++
 utils/byobu/patches/104-add-custom-logo.patch |  13 +++
 .../patches/105-handle-processes-stderr.patch |  21 ++++
 .../byobu/patches/106-fix-release-typo.patch  |  11 ++
 utils/byobu/patches/107-fix-SERVICES.patch    |  11 ++
 .../108-custom-updates-available.patch        |  39 +++++++
 .../patches/109-add-whoami-fallback.patch     |  33 ++++++
 utils/byobu/patches/110-wifi-quality.patch    |  82 ++++++++++++++
 .../111-ensure-proc-mdstat-exists.patch       |  10 ++
 .../byobu/patches/112-fix-session-regex.patch |  11 ++
 22 files changed, 579 insertions(+)
 create mode 100644 utils/byobu/Makefile
 create mode 100644 utils/byobu/patches/001-hardcode-utf-8-charmap.patch
 create mode 100644 utils/byobu/patches/002-fix-missing-tty-arm-serial-autolaunch.patch
 create mode 100644 utils/byobu/patches/003-fix-missing-install.patch
 create mode 100644 utils/byobu/patches/004-skip-python-test.patch
 create mode 100644 utils/byobu/patches/005-monitor-overlay.patch
 create mode 100644 utils/byobu/patches/006-pgrep-services.patch
 create mode 100644 utils/byobu/patches/007-count-dropbear-users.patch
 create mode 100644 utils/byobu/patches/008-no-gettext.patch
 create mode 100644 utils/byobu/patches/100-check-if-bashrc-exists.patch
 create mode 100644 utils/byobu/patches/101-fix-tmux-2.8-new-window.patch
 create mode 100644 utils/byobu/patches/102-ensure-disk-exists.patch
 create mode 100644 utils/byobu/patches/103-add-hostname-fallback.patch
 create mode 100644 utils/byobu/patches/104-add-custom-logo.patch
 create mode 100644 utils/byobu/patches/105-handle-processes-stderr.patch
 create mode 100644 utils/byobu/patches/106-fix-release-typo.patch
 create mode 100644 utils/byobu/patches/107-fix-SERVICES.patch
 create mode 100644 utils/byobu/patches/108-custom-updates-available.patch
 create mode 100644 utils/byobu/patches/109-add-whoami-fallback.patch
 create mode 100644 utils/byobu/patches/110-wifi-quality.patch
 create mode 100644 utils/byobu/patches/111-ensure-proc-mdstat-exists.patch
 create mode 100644 utils/byobu/patches/112-fix-session-regex.patch

diff --git a/utils/byobu/Makefile b/utils/byobu/Makefile
new file mode 100644
index 000000000..d7860e85a
--- /dev/null
+++ b/utils/byobu/Makefile
@@ -0,0 +1,102 @@
+#
+# Copyright (C) 2009 Sharim At Work, Ltd.
+# Copyright (C) 2019 Jeffery To
+# Author: Xiangfu Liu <xiangfu@sharism.cc>
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=byobu
+PKG_VERSION:=5.127
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)_$(PKG_VERSION).orig.tar.gz
+PKG_SOURCE_URL:=https://launchpad.net/byobu/trunk/$(PKG_VERSION)/+download
+PKG_HASH:=4bafc7cb69ff5b0ab6998816d58cd1ef7175e5de75abc1dd7ffd6d5288a4f63b
+
+PKG_LICENSE:=GPL-3.0
+PKG_LICENSE_FILES:=COPYING
+PKG_MAINTAINER:=Jeffery To <jeffery.to@gmail.com>
+
+PKG_BUILD_PARALLEL:=1
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/byobu/Default
+  SECTION:=utils
+  CATEGORY:=Utilities
+  URL:=http://byobu.org/
+  PKGARCH:=all
+endef
+
+define Package/byobu
+$(call Package/byobu/Default)
+  TITLE:=Text-based window manager and terminal multiplexer
+  DEPENDS:=+python3-light +python3-newt
+endef
+
+define Package/byobu-utils
+$(call Package/byobu/Default)
+  TITLE:=Utilities included with byobu
+endef
+
+define Package/byobu/description
+  Byobu is a GPLv3 open source text-based window manager and terminal
+  multiplexer. It was originally designed to provide elegant enhancements
+  to the otherwise functional, plain, practical GNU Screen, for the Ubuntu
+  server distribution. Byobu now includes an enhanced profiles, convenient
+  keybindings, configuration utilities, and toggle-able system status
+  notifications for both the GNU Screen window manager and the more modern
+  Tmux terminal multiplexer, and works on most Linux, BSD, and Mac
+  distributions.
+endef
+
+define Package/byobu-utils/description
+$(call Package/byobu/description)
+
+  These are the "bikeshed" utilities bundled with byobu:
+  * col1..col9, NF
+  * ctail
+  * manifest
+  * purge-old-kernels
+  * vigpg
+  * wifi-status
+endef
+
+define Package/byobu/install
+	$(INSTALL_DIR) $(1)/etc
+	$(CP) $(PKG_INSTALL_DIR)/etc/* $(1)/etc/
+
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/byobu* $(1)/usr/bin/
+	$(LN) byobu $(1)/usr/bin/byobu-screen
+	$(LN) byobu $(1)/usr/bin/byobu-tmux
+
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/byobu $(1)/usr/lib/
+
+	$(INSTALL_DIR) $(1)/usr/share/byobu
+	for i in keybindings profiles status windows; do \
+		$(CP) $(PKG_INSTALL_DIR)/usr/share/byobu/$$$$i $(1)/usr/share/byobu/ ; \
+	done
+
+	$(INSTALL_DIR) $(1)/usr/share/doc
+	$(CP) $(PKG_INSTALL_DIR)/usr/share/doc/byobu $(1)/usr/share/doc/
+endef
+
+define Package/byobu-utils/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	for i in col1 ctail manifest purge-old-kernels vigpg wifi-status; do \
+		$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/$$$$i $(1)/usr/bin/ ; \
+	done
+	for i in col2 col3 col4 col5 col6 col7 col8 col9 NF; do \
+		$(LN) col1 $(1)/usr/bin/$$$$i ; \
+	done
+endef
+
+$(eval $(call BuildPackage,byobu))
+$(eval $(call BuildPackage,byobu-utils))
diff --git a/utils/byobu/patches/001-hardcode-utf-8-charmap.patch b/utils/byobu/patches/001-hardcode-utf-8-charmap.patch
new file mode 100644
index 000000000..e824ff055
--- /dev/null
+++ b/utils/byobu/patches/001-hardcode-utf-8-charmap.patch
@@ -0,0 +1,11 @@
+--- a/usr/bin/byobu.in
++++ b/usr/bin/byobu.in
+@@ -46,7 +46,7 @@ if [ -z "${BYOBU_PREFIX}" ]; then
+ 		. "$HOME/.byoburc"
+ 	fi
+ fi
+-export BYOBU_CHARMAP=$(locale charmap)
++export BYOBU_CHARMAP=UTF-8
+ [ -r "$HOME/.byoburc" ] && . "$HOME/.byoburc"
+ [ -z "${BYOBU_PREFIX}" ] && export BYOBU_PREFIX="@prefix@" || export BYOBU_PREFIX
+ . "${BYOBU_PREFIX}/lib/${PKG}/include/common"
diff --git a/utils/byobu/patches/002-fix-missing-tty-arm-serial-autolaunch.patch b/utils/byobu/patches/002-fix-missing-tty-arm-serial-autolaunch.patch
new file mode 100644
index 000000000..a22777b7b
--- /dev/null
+++ b/utils/byobu/patches/002-fix-missing-tty-arm-serial-autolaunch.patch
@@ -0,0 +1,24 @@
+--- a/usr/bin/byobu.in
++++ b/usr/bin/byobu.in
+@@ -62,7 +62,7 @@ esac
+ export BYOBU_BACKEND
+ 
+ # Store the parent tty
+-export BYOBU_TTY=$(tty)
++export BYOBU_TTY=$(readlink /proc/$$/fd/0)
+ 
+ # Get the default window name
+ [ -n "$BYOBU_WINDOW_NAME" ] || BYOBU_WINDOW_NAME=-
+--- a/usr/bin/byobu-launch.in
++++ b/usr/bin/byobu-launch.in
+@@ -30,8 +30,8 @@
+ #    or edit your sshd_config, ssh_config, and set:
+ #      $HOME/.bashrc:  export BYOBU_DISABLE=1
+ 
+-_tty=$(tty)
+-if [ "${_tty#/dev/ttyS}" != "$_tty" ]; then
++_tty=$(readlink /proc/$$/fd/0)
++if [ "${_tty#/dev/ttyS}" != "$_tty" ] && [ "${_tty#/dev/ttyAMA}" != "$_tty" ]; then
+ 	# Don't autolaunch byobu on serial consoles
+ 	# You can certainly run 'byobu' manually, though
+ 	echo
diff --git a/utils/byobu/patches/003-fix-missing-install.patch b/utils/byobu/patches/003-fix-missing-install.patch
new file mode 100644
index 000000000..1af626f09
--- /dev/null
+++ b/utils/byobu/patches/003-fix-missing-install.patch
@@ -0,0 +1,11 @@
+--- a/usr/bin/byobu-janitor.in
++++ b/usr/bin/byobu-janitor.in
+@@ -41,7 +41,7 @@ DEFAULT_PROFILE="light"
+ PROFILE="$BYOBU_CONFIG_DIR/profile"
+ 
+ # Create byobu-exchange buffer file, with secure permissions, if it doesn't exist
+-[ -e "$BYOBU_RUN_DIR/printscreen" ] || install -m 600 /dev/null "$BYOBU_RUN_DIR/printscreen"
++[ -e "$BYOBU_RUN_DIR/printscreen" ] || { cp /dev/null "$BYOBU_RUN_DIR/printscreen"; chmod 600 "$BYOBU_RUN_DIR/printscreen"; }
+ 
+ # Affects: users who launched using sudo, such that their config dir
+ # is not writable by them
diff --git a/utils/byobu/patches/004-skip-python-test.patch b/utils/byobu/patches/004-skip-python-test.patch
new file mode 100644
index 000000000..c18367622
--- /dev/null
+++ b/utils/byobu/patches/004-skip-python-test.patch
@@ -0,0 +1,10 @@
+--- a/usr/lib/byobu/include/constants
++++ b/usr/lib/byobu/include/constants
+@@ -58,6 +58,7 @@ $BYOBU_SED --follow-symlinks "s///" /dev
+ eval $BYOBU_TEST ulimit >/dev/null 2>&1 && export BYOBU_ULIMIT="ulimit" || export BYOBU_ULIMIT="false"
+ 
+ # Find a suitable python interpreter, if undefined
++export BYOBU_PYTHON="python3"
+ if [ -z "$BYOBU_PYTHON" ]; then
+ 	if python3 -c "import snack" >/dev/null 2>&1; then
+ 		export BYOBU_PYTHON="python3"
diff --git a/utils/byobu/patches/005-monitor-overlay.patch b/utils/byobu/patches/005-monitor-overlay.patch
new file mode 100644
index 000000000..fc4027a63
--- /dev/null
+++ b/utils/byobu/patches/005-monitor-overlay.patch
@@ -0,0 +1,28 @@
+--- a/usr/lib/byobu/disk
++++ b/usr/lib/byobu/disk
+@@ -26,7 +26,10 @@ __disk_detail() {
+ __disk() {
+ 	local out="" MP="" size="" pct="" unit=""
+ 	# Default to /, but let users override
+-	[ -z "$MONITORED_DISK" ] && MP="/" || MP="$MONITORED_DISK"
++	MP="$MONITORED_DISK"
++	[ -n "$MP" ] || {
++		grep -q ' /overlay ' /proc/mounts && MP=/overlay || MP=/
++	}
+ 	case $MP in
+ 		/dev/*) MP=$(awk '$1 == m { print $2; exit(0); }' "m=$MP" /proc/mounts);;
+ 	esac
+--- a/usr/lib/byobu/disk_io
++++ b/usr/lib/byobu/disk_io
+@@ -42,7 +42,10 @@ getdisk() {
+ __disk_io() {
+ 	local part= i=
+ 	# Default to disk providing /, but let users override with MONITORED_DISK
+-	[ -z "$MONITORED_DISK" ] && mount_point="/" ||  mount_point="$MONITORED_DISK"
++	local mount_point="$MONITORED_DISK"
++	[ -n "$mount_point" ] || {
++		grep -q ' /overlay ' /proc/mounts && mount_point=/overlay || mount_point=/
++	}
+ 	# By default, we won't bug the user with the display of network traffic
+ 	# below DISK_IO_THRESHOLD in kB/s; override in $BYOBU_CONFIG_DIR/status
+ 	[ -n "$DISK_IO_THRESHOLD" ] || DISK_IO_THRESHOLD=50
diff --git a/utils/byobu/patches/006-pgrep-services.patch b/utils/byobu/patches/006-pgrep-services.patch
new file mode 100644
index 000000000..762a1cb00
--- /dev/null
+++ b/utils/byobu/patches/006-pgrep-services.patch
@@ -0,0 +1,13 @@
+--- a/usr/lib/byobu/services
++++ b/usr/lib/byobu/services
+@@ -24,7 +24,9 @@ __services_detail() {
+ }
+ 
+ service_running() {
+-	if [ -f "/etc/init/$1.conf" ]; then
++	if pgrep "$1" >/dev/null; then
++		true
++	elif [ -f "/etc/init/$1.conf" ]; then
+ 		# Use upstart
+ 		case "$(status $1 2>/dev/null)" in
+ 			*running*)
diff --git a/utils/byobu/patches/007-count-dropbear-users.patch b/utils/byobu/patches/007-count-dropbear-users.patch
new file mode 100644
index 000000000..3d3ccb3bd
--- /dev/null
+++ b/utils/byobu/patches/007-count-dropbear-users.patch
@@ -0,0 +1,33 @@
+--- a/usr/lib/byobu/users
++++ b/usr/lib/byobu/users
+@@ -22,20 +22,26 @@
+ #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ 
+ __users_detail() {
+-	ps -ef | grep "sshd:.*@" | grep -v grep
++	ps -ef 2>/dev/null | grep "sshd:.*@" | grep -v grep
+ }
+ 
+ __users() {
+-	local count=0
++	local count=0 f pid
++	for f in /var/run/dropbear.*.pid; do
++		read pid < "$f"
++		count=$(($count + $(pgrep -P "$pid" | wc -l)))
++	done
++	if [ $count -eq 0 ]; then
+ 	if [ "$USERS_DISTINCT" = "1" ]; then
+ 		count=$(pgrep -fl 'sshd:.*@' | cut -f3 -d\ | cut -f1 -d@ | sort -u | wc -l)
+ 	else
+ 		# Note: we'd like to use pgrep -c, however, this isn't available in
+ 		# busybox and some distro's pgrep (and it doesn't exit non-zero).
+-		count=$(pgrep -f "^sshd:.*@|^/usr/sbin/sshd -i" | wc -l) || return
++		count=$(pgrep -f "^sshd:.*@|^/usr/sbin/sshd -i" | wc -l)
++	fi
+ 	fi
+ 	if [ $count -gt 0 ]; then
+-		color b w r; printf "%d" "$count"; color -; color w r; printf "#"; color --
++		color b w r; printf "%d" "$count"; color -; color w r; printf "##"; color --
+ 	else
+ 		rm -f "$BYOBU_RUN_DIR/status.$BYOBU_BACKEND/users"*
+ 	fi
diff --git a/utils/byobu/patches/008-no-gettext.patch b/utils/byobu/patches/008-no-gettext.patch
new file mode 100644
index 000000000..981eb6793
--- /dev/null
+++ b/utils/byobu/patches/008-no-gettext.patch
@@ -0,0 +1,22 @@
+--- a/usr/bin/byobu-export.in
++++ b/usr/bin/byobu-export.in
+@@ -22,7 +22,7 @@ PKG="byobu"
+ [ -z "${BYOBU_PREFIX}" ] && export BYOBU_PREFIX="@prefix@" || export BYOBU_PREFIX
+ . "${BYOBU_PREFIX}/lib/${PKG}/include/common"
+ 
+-gettext "
++echo "
+ The byobu-export utility is now deprecated.
+ 
+ To install byobu on a system for which byobu is not packaged, or
+--- a/usr/lib/byobu/menu
++++ b/usr/lib/byobu/menu
+@@ -35,7 +35,7 @@ __menu() {
+ 	else
+ 		key="F9"
+ 	fi
+-	text=$(gettext "Menu" 2>/dev/null) || text="Menu"
++	text="Menu"
+ 	color k w; printf "%s:<" "$text"; color -; color b k w; printf "%s" "$key"; color k w; printf ">"
+ }
+ 
diff --git a/utils/byobu/patches/100-check-if-bashrc-exists.patch b/utils/byobu/patches/100-check-if-bashrc-exists.patch
new file mode 100644
index 000000000..79906d41a
--- /dev/null
+++ b/utils/byobu/patches/100-check-if-bashrc-exists.patch
@@ -0,0 +1,29 @@
+--- a/usr/bin/byobu-disable-prompt.in
++++ b/usr/bin/byobu-disable-prompt.in
+@@ -17,6 +17,8 @@
+ #    You should have received a copy of the GNU General Public License
+ #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ 
++[ -w "$HOME/.bashrc" ] || exit 1
++
+ PKG="byobu"
+ [ -r "$HOME/.byoburc" ] && . "$HOME/.byoburc"
+ [ -z "${BYOBU_PREFIX}" ] && export BYOBU_PREFIX="@prefix@" || export BYOBU_PREFIX
+--- a/usr/bin/byobu-janitor.in
++++ b/usr/bin/byobu-janitor.in
+@@ -112,6 +112,7 @@ killall -u $USER byobu-statusd >/dev/nul
+ rm -f "$FLAG" "/var/run/screen/S-$USER/$PKG.reload-required"
+ 
+ # Affects: Upgrades from <= byobu 5.50, install byobu prompt if using stock bashrc
++if [ -r /etc/skel/.bashrc ] && [ -r "$HOME/.bashrc" ] && [ -w "$HOME/.bashrc" ]; then
+ if ! (grep -qs "#byobu-prompt#$" "$HOME/.bashrc") && ! [ -e "$BYOBU_CONFIG_DIR/prompt" ]; then
+ 	if eval $BYOBU_TEST diff >/dev/null 2>&1; then
+ 		if  diff /etc/skel/.bashrc "$HOME/.bashrc" >/dev/null 2>&1; then
+@@ -123,6 +124,7 @@ if ! (grep -qs "#byobu-prompt#$" "$HOME/
+ 		fi
+ 	fi
+ fi
++fi
+ [ -r "$BYOBU_CONFIG_DIR/prompt" ] || printf "[ -r ${BYOBU_PREFIX}/share/${PKG}/profiles/bashrc ] && . ${BYOBU_PREFIX}/share/${PKG}/profiles/bashrc  #byobu-prompt#\n" > "$BYOBU_CONFIG_DIR/prompt"
+ 
+ # Affects: Upgrades from <= byobu 5.126, clear out ec2/rcs cost statuses
diff --git a/utils/byobu/patches/101-fix-tmux-2.8-new-window.patch b/utils/byobu/patches/101-fix-tmux-2.8-new-window.patch
new file mode 100644
index 000000000..511f20e98
--- /dev/null
+++ b/utils/byobu/patches/101-fix-tmux-2.8-new-window.patch
@@ -0,0 +1,34 @@
+--- a/usr/share/byobu/keybindings/f-keys.tmux
++++ b/usr/share/byobu/keybindings/f-keys.tmux
+@@ -26,8 +26,8 @@ source $BYOBU_PREFIX/share/byobu/keybind
+ 
+ # Byobu's Keybindings
+ # Documented in: $BYOBU_PREFIX/share/doc/byobu/help.tmux.txt
+-bind-key -n F1 new-window -k -n config byobu-config
+-bind-key -n S-F1 new-window -k -n help "sh -c '$BYOBU_PAGER $BYOBU_PREFIX/share/doc/byobu/help.tmux.txt'"
++bind-key -n F1 new-window -n config byobu-config
++bind-key -n S-F1 new-window -n help "sh -c '$BYOBU_PAGER $BYOBU_PREFIX/share/doc/byobu/help.tmux.txt'"
+ bind-key -n F2 new-window -c "#{pane_current_path}" \; rename-window "-"
+ bind-key -n C-F2 display-panes \; split-window -h -c "#{pane_current_path}"
+ bind-key -n S-F2 display-panes \; split-window -v -c "#{pane_current_path}"
+@@ -54,7 +54,7 @@ bind-key -n M-S-Left resize-pane -L
+ bind-key -n M-S-Right resize-pane -R
+ bind-key -n F5 source $BYOBU_PREFIX/share/byobu/profiles/tmuxrc
+ bind-key -n M-F5 run-shell '$BYOBU_PREFIX/lib/byobu/include/toggle-utf8' \; source $BYOBU_PREFIX/share/byobu/profiles/tmuxrc
+-bind-key -n S-F5 new-window -k "$BYOBU_PREFIX/lib/byobu/include/cycle-status" \; source $BYOBU_PREFIX/share/byobu/profiles/tmuxrc
++bind-key -n S-F5 new-window "$BYOBU_PREFIX/lib/byobu/include/cycle-status" \; source $BYOBU_PREFIX/share/byobu/profiles/tmuxrc
+ bind-key -n C-F5 send-keys ". $BYOBU_PREFIX/bin/byobu-reconnect-sockets" \; send-keys Enter
+ bind-key -n C-S-F5 new-window -d "byobu-select-profile -r"
+ bind-key -n F6 detach
+@@ -68,9 +68,9 @@ bind-key -n M-PPage copy-mode \; send-ke
+ bind-key -n F8 command-prompt -p "(rename-window) " "rename-window '%%'"
+ bind-key -n C-F8 command-prompt -p "(rename-session) " "rename-session '%%'"
+ bind-key -n S-F8 next-layout
+-bind-key -n M-S-F8 new-window -k "byobu-layout restore; clear; $SHELL"
++bind-key -n M-S-F8 new-window "byobu-layout restore; clear; $SHELL"
+ bind-key -n C-S-F8 command-prompt -p "Save byobu layout as:" "run-shell \"byobu-layout save '%%'\""
+-bind-key -n F9 new-window -k -n config byobu-config
++bind-key -n F9 new-window -n config byobu-config
+ bind-key -n S-F9 command-prompt -p "Send command to all panes:" "run-shell \"$BYOBU_PREFIX/lib/byobu/include/tmux-send-command-to-all-panes '%%'\""
+ bind-key -n C-F9 command-prompt -p "Send command to all windows:" "run-shell \"$BYOBU_PREFIX/lib/byobu/include/tmux-send-command-to-all-windows '%%'\""
+ bind-key -n M-F9 display-panes \; setw synchronize-panes
diff --git a/utils/byobu/patches/102-ensure-disk-exists.patch b/utils/byobu/patches/102-ensure-disk-exists.patch
new file mode 100644
index 000000000..020a6ab19
--- /dev/null
+++ b/utils/byobu/patches/102-ensure-disk-exists.patch
@@ -0,0 +1,10 @@
+--- a/usr/lib/byobu/disk_io
++++ b/usr/lib/byobu/disk_io
+@@ -53,6 +53,7 @@ __disk_io() {
+ 		/dev/*) part="${mount_point}";;
+ 		*) part=$(awk '$2 == mp { print $1 ; exit(0); }' "mp=$mount_point" /etc/mtab);;
+ 	esac
++	[ -e "$part" ] || return
+ 	getdisk "$part"
+ 	local disk=${_RET}
+ 	local t2=$(date +%s) t1=
diff --git a/utils/byobu/patches/103-add-hostname-fallback.patch b/utils/byobu/patches/103-add-hostname-fallback.patch
new file mode 100644
index 000000000..c17ab14f7
--- /dev/null
+++ b/utils/byobu/patches/103-add-hostname-fallback.patch
@@ -0,0 +1,21 @@
+--- a/usr/lib/byobu/hostname
++++ b/usr/lib/byobu/hostname
+@@ -20,12 +20,16 @@
+ #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ 
+ __hostname_detail() {
+-	hostname -f
++	hostname -f 2>/dev/null
+ }
+ 
+ __hostname() {
+ 	local h=
+-	h=$(hostname -s 2>/dev/null || hostname)
++	if eval $BYOBU_TEST hostname >/dev/null 2>&1; then
++		h=$(hostname -s 2>/dev/null || hostname)
++	elif [ -r /proc/sys/kernel/hostname ]; then
++		read h < /proc/sys/kernel/hostname
++	fi
+ 	if metadata_available; then
+ 		local cache="$BYOBU_RUN_DIR/cache.$BYOBU_BACKEND/hostname"
+ 		# Background a retrieval of our public hostname
diff --git a/utils/byobu/patches/104-add-custom-logo.patch b/utils/byobu/patches/104-add-custom-logo.patch
new file mode 100644
index 000000000..61400f0d3
--- /dev/null
+++ b/utils/byobu/patches/104-add-custom-logo.patch
@@ -0,0 +1,13 @@
+--- a/usr/lib/byobu/logo
++++ b/usr/lib/byobu/logo
+@@ -111,6 +111,10 @@ __logo() {
+ 			logo=" lm "
+ 			$MARKUP && printf "$(color g w)$logo$(color -)$(color g w)$(color -) " || printf "$logo"
+ 		;;
++		*openwrt*)
++			logo="OWrt"
++			$MARKUP && printf "$(color b colour66 W)%s$(color -)" "$logo" || printf "$logo"
++		;;
+ 		*red*hat*|*rhel*)
+ 			logo=" RH "
+ 			$MARKUP && printf "$(color R k)%s$(color -)" "$logo" || printf "$logo"
diff --git a/utils/byobu/patches/105-handle-processes-stderr.patch b/utils/byobu/patches/105-handle-processes-stderr.patch
new file mode 100644
index 000000000..e83ecda98
--- /dev/null
+++ b/utils/byobu/patches/105-handle-processes-stderr.patch
@@ -0,0 +1,21 @@
+--- a/usr/lib/byobu/processes
++++ b/usr/lib/byobu/processes
+@@ -20,15 +20,15 @@
+ #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ 
+ __processes_detail() {
+-	ps -ej
++	ps -ej 2>/dev/null
+ }
+ 
+ __processes() {
+ 	local count=
+ 	if [ -r /proc ]; then
+-		count=$(ls -d /proc/[0-9]* 2>/dev/null| wc -l)
++		count=$(ls -d /proc/[0-9]* 2>/dev/null | wc -l)
+ 	else
+-		count=$(ps -ef | wc -l | awk '{print $1}')
++		count=$(ps -ef | wc -l)
+ 	fi
+ 	[ -n "$count" ] || return
+ 	color b y w; printf "%s" "$count"; color -; color y w; printf "&"; color --
diff --git a/utils/byobu/patches/106-fix-release-typo.patch b/utils/byobu/patches/106-fix-release-typo.patch
new file mode 100644
index 000000000..d4d5bc4fa
--- /dev/null
+++ b/utils/byobu/patches/106-fix-release-typo.patch
@@ -0,0 +1,11 @@
+--- a/usr/lib/byobu/release
++++ b/usr/lib/byobu/release
+@@ -30,7 +30,7 @@ __release() {
+ 		true
+ 	elif [ -r "/etc/os-release" ]; then
+ 		# lsb_release is *really* slow;  try to use /etc/os-release
+-		release=$(. /etc/os-release && echo "$VERSION_ID")
++		RELEASE=$(. /etc/os-release && echo "$VERSION_ID")
+ 	elif [ -r "/etc/issue" ]; then
+ 		# next try /etc/issue first
+ 		local issue
diff --git a/utils/byobu/patches/107-fix-SERVICES.patch b/utils/byobu/patches/107-fix-SERVICES.patch
new file mode 100644
index 000000000..5533566df
--- /dev/null
+++ b/utils/byobu/patches/107-fix-SERVICES.patch
@@ -0,0 +1,11 @@
+--- a/usr/lib/byobu/services
++++ b/usr/lib/byobu/services
+@@ -45,7 +45,7 @@ service_running() {
+ }
+ 
+ __services() {
+-	local services=
++	local services="$SERVICES"
+ 	# Users can define a list of services to monitor in $BYOBU_CONFIG_DIR/status
+ 	if [ -z "$services" ]; then
+ 		if [ -f "/etc/eucalyptus/eucalyptus.conf" ]; then
diff --git a/utils/byobu/patches/108-custom-updates-available.patch b/utils/byobu/patches/108-custom-updates-available.patch
new file mode 100644
index 000000000..1bdee5872
--- /dev/null
+++ b/utils/byobu/patches/108-custom-updates-available.patch
@@ -0,0 +1,39 @@
+--- a/usr/lib/byobu/updates_available
++++ b/usr/lib/byobu/updates_available
+@@ -67,9 +67,16 @@ ___update_cache() {
+ 	elif eval $BYOBU_TEST pacman >/dev/null; then
+ 		# If pacman (Archlinux) exists, use it
+ 		LC_ALL=C flock -xn "$flock" pacman -Sup | grep -vc "^\(::\| \)" >$mycache 2>/dev/null &
++	elif eval $BYOBU_TEST opkg >/dev/null; then
++		# If opkg (OpenWrt) exists, use it, also background if flock exists
++		if eval $BYOBU_TEST flock >/dev/null; then
++			flock -xn "$flock" opkg list-upgradable | wc -l >$mycache 2>/dev/null &
++		else
++			opkg list-upgradable | wc -l >$mycache &
++		fi
+ 	elif eval $BYOBU_TEST brew >/dev/null; then
+ 		# If homebrew (Mac OSX) exists, use it, also background if flock exists
+-		if eval $BYOBU_TEST flock; then
++		if eval $BYOBU_TEST flock >/dev/null; then
+ 			flock -xn "$flock" brew outdated | wc -l >$mycache 2>/dev/null &
+ 		else
+ 			brew outdated | wc -l >$mycache &
+@@ -106,6 +113,18 @@ ___update_needed() {
+ 			[ "$db" -nt "$mycache" ] && return 0
+ 		done
+ 		return 1
++	elif eval $BYOBU_TEST opkg >/dev/null; then
++		# OpenWrt
++		[ ! -e /var/lock/opkg.lock ] || return 1
++		if [ -d /var/opkg-lists ]; then
++			[ /var/opkg-lists -nt "$mycache" ]
++			return $?
++		else
++			local u s
++			read u s < "$mycache"
++			[ "$u" -gt 0 ]
++			return $?
++		fi
+ 	elif eval $BYOBU_TEST brew >/dev/null; then
+ 		# Mac OSX
+ 		# check if any new versions have been installed since
diff --git a/utils/byobu/patches/109-add-whoami-fallback.patch b/utils/byobu/patches/109-add-whoami-fallback.patch
new file mode 100644
index 000000000..57d4263e0
--- /dev/null
+++ b/utils/byobu/patches/109-add-whoami-fallback.patch
@@ -0,0 +1,33 @@
+--- a/usr/lib/byobu/whoami
++++ b/usr/lib/byobu/whoami
+@@ -19,12 +19,28 @@
+ #    You should have received a copy of the GNU General Public License
+ #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ 
++___get_user() {
++	if eval $BYOBU_TEST whoami >/dev/null 2>&1; then
++		whoami
++	elif eval $BYOBU_TEST id >/dev/null 2>&1; then
++		id -un
++	fi
++}
++
+ __whoami_detail() {
+-	getent -- passwd "$USER"
++	local user=$(___get_user)
++	[ -n "$user" ] || return
++	if eval $BYOBU_TEST getent >/dev/null 2>&1; then
++		getent -- passwd "$user"
++	else
++		grep "^$user:" /etc/passwd
++	fi
+ }
+ 
+ __whoami() {
+-	color bold2; printf "%s@" "$(whoami)"; color -
++	local user=$(___get_user)
++	[ -n "$user" ] || return
++	color bold2; printf "%s@" "$user"; color -
+ }
+ 
+ # vi: syntax=sh ts=4 noexpandtab
diff --git a/utils/byobu/patches/110-wifi-quality.patch b/utils/byobu/patches/110-wifi-quality.patch
new file mode 100644
index 000000000..b814ab889
--- /dev/null
+++ b/utils/byobu/patches/110-wifi-quality.patch
@@ -0,0 +1,82 @@
+--- a/usr/lib/byobu/wifi_quality
++++ b/usr/lib/byobu/wifi_quality
+@@ -19,32 +19,61 @@
+ #    You should have received a copy of the GNU General Public License
+ #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ 
++___get_dev_list() {
++	if [ -n "$MONITORED_NETWORK" ]; then
++		echo "$MONITORED_NETWORK"
++	else
++		iw dev | grep Interface | cut -f2 -d\ 
++	fi
++}
++
+ __wifi_quality_detail() {
+-	/sbin/iwconfig 2>/dev/null
++	if eval $BYOBU_TEST iw >/dev/null 2>&1; then
++		local dev
++		for dev in $(___get_dev_list); do
++			iw dev "$dev" info
++			iw dev "$dev" link
++			echo
++		done
++	elif eval $BYOBU_TEST iwconfig >/dev/null 2>&1; then
++		iwconfig 2>/dev/null
++	fi
+ }
+ 
+ __wifi_quality() {
+ 	local out bitrate quality
+-	# iwconfig is expected to output lines like:
+-	#    Bit Rate=54 Mb/s   Tx-Power=15 dBm
+-	#    Link Quality=60/70  Signal level=-50 dBm
+-	# the awk below tokenizes the output and prints shell evalable results
+-	out=`iwconfig $MONITORED_NETWORK 2>/dev/null |
+-		awk '$0 ~ /[ ]*Link Quality./ {
+-   sub(/.*=/,"",$2); split($2,a,"/");
+-   printf "quality=%.0f\n", 100*a[1]/a[2] };
+-   $0 ~ /[ ]*Bit Rate/ { sub(/.*[:=]/,"",$2); printf("bitrate=%s\n", $2); }
+-   '`
+-	eval "$out"
+-	[ -z "$bitrate" ] && bitrate="0"
+-	if [ -z "$quality" ] || [ "$quality" = "0" ]; then
+-		quality="0"
++	if eval $BYOBU_TEST iw >/dev/null 2>&1; then
++		local dev
++		for dev in $(___get_dev_list); do
++			# signal to quality: https://superuser.com/a/1360447
++			out=`iw dev "$dev" link 2>/dev/null |
++				awk '$0 ~ /^\s*signal:/ { a = 100 * ($2 + 110) / 70;
++				    printf "quality=%.0f\n", (a > 100) ? 100 : ((a < 0) ? 0 : a); }
++				    $0 ~ /^\s*tx bitrate:/ { printf "bitrate=%s\n", $3; }
++				    '`
++			eval "$out"
++			[ -z "$bitrate" ] || [ -z "$quality" ] || break
++		done
++	elif eval $BYOBU_TEST iwconfig >/dev/null 2>&1; then
++		# iwconfig is expected to output lines like:
++		#    Bit Rate=54 Mb/s   Tx-Power=15 dBm
++		#    Link Quality=60/70  Signal level=-50 dBm
++		# the awk below tokenizes the output and prints shell evalable results
++		out=`iwconfig $MONITORED_NETWORK 2>/dev/null |
++			awk '$0 ~ /[ ]*Link Quality./ {
++			    sub(/.*=/,"",$2); split($2,a,"/");
++			    printf "quality=%.0f\n", 100*a[1]/a[2] };
++			    $0 ~ /[ ]*Bit Rate/ { sub(/.*[:=]/,"",$2); printf("bitrate=%s\n", $2); }
++			    '`
++		eval "$out"
+ 	fi
+-	if [ "$bitrate" = "0" ] || [ "$quality" = "0" ] || [ -z "$bitrate" ] || [ -z "$quality"]; then
++	[ -n "$bitrate" ] || bitrate=0
++	[ -n "$quality" ] || quality=0
++	if [ "$bitrate" -gt 0 ] && [ "$quality" -gt 0 ]; then
++		printf "${ICON_WIFI}"; color b C k; printf "%s" "$bitrate"; color -; color C k; printf "%s" "$ICON_MBPS"; color -; color b C k; printf "%s" "$quality"; color -; color C k; printf "%s" "$PCT"; color --
++	else
+ 		rm -f "$BYOBU_RUN_DIR/status.$BYOBU_BACKEND/wifi_quality"*
+-		return
+ 	fi
+-	printf "${ICON_WIFI}"; color b C k; printf "%s" "$bitrate"; color -; color C k; printf "%s" "$ICON_MBPS"; color -; color b C k; printf "%s" "$quality"; color -; color C k; printf "%s" "$PCT"; color --
+ }
+ 
+ # vi: syntax=sh ts=4 noexpandtab
diff --git a/utils/byobu/patches/111-ensure-proc-mdstat-exists.patch b/utils/byobu/patches/111-ensure-proc-mdstat-exists.patch
new file mode 100644
index 000000000..b190561fd
--- /dev/null
+++ b/utils/byobu/patches/111-ensure-proc-mdstat-exists.patch
@@ -0,0 +1,10 @@
+--- a/usr/lib/byobu/raid
++++ b/usr/lib/byobu/raid
+@@ -24,6 +24,7 @@ __raid_detail() {
+ }
+ 
+ __raid() {
++	[ -r /proc/mdstat ] || return
+ 	while read line; do
+ 		local p msg
+ 		# Errors in your raid
diff --git a/utils/byobu/patches/112-fix-session-regex.patch b/utils/byobu/patches/112-fix-session-regex.patch
new file mode 100644
index 000000000..3890d3090
--- /dev/null
+++ b/utils/byobu/patches/112-fix-session-regex.patch
@@ -0,0 +1,11 @@
+--- a/usr/lib/byobu/session
++++ b/usr/lib/byobu/session
+@@ -34,7 +34,7 @@ __session() {
+ 			fi
+ 		;;
+ 		screen)
+-			local count=$(screen -ls | grep "^        .*\)$" | wc -l)
++			local count=$(screen -ls | grep "^\s\+.*)$" | wc -l)
+ 			if [ $count -gt 1 ]; then
+ 				color u W k; printf "${ICON_SESSION}%S"; color --
+ 			else