From aa4a86d7da14e6929f3dd0cccc7be5ba6b57b967 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 20 Apr 2018 13:04:30 +0200
Subject: [SSUS] Replace atftpd by tftpd-hpa

---
 satellit_upgrader/updater.template.sh | 75 +++++++++++++++++++++--------------
 1 file changed, 45 insertions(+), 30 deletions(-)

(limited to 'satellit_upgrader/updater.template.sh')

diff --git a/satellit_upgrader/updater.template.sh b/satellit_upgrader/updater.template.sh
index 2b9ca8f..221ab42 100644
--- a/satellit_upgrader/updater.template.sh
+++ b/satellit_upgrader/updater.template.sh
@@ -106,6 +106,18 @@ diffcp () {
 	return 0
 }
 
+# failprint apt-get install foobar
+# Only prints command output to stdout if exit code is not 0
+failprint () {
+	local tf ret
+	tf=$(mktemp)
+	"$@" &> "$tf"
+	ret=$?
+	[ "$ret" != 0 ] && cat "$tf"
+	rm -f -- "$tf"
+	return "$ret"
+}
+
 # ** Constants - to be patched by the packaging script
 declare -rg TARGET_WEBIF_VERSION="%TARGET_WEBIF_VERSION%"
 declare -rg TGZ_SLXADMIN="%TGZ_SLXADMIN%"
@@ -351,20 +363,6 @@ if [ -n "$TGZ_DOZMOD" ]; then
 	echo "dmsd upgrade complete"
 fi
 
-# ************************** TFTP **************************
-if [ -n "$TGZ_TFTP" ]; then
-	[ -e "$TMPDIR/$TGZ_TFTP" ] || perror "$TGZ_TFTP missing from payload"
-	echo "* TFTP"
-	echo "Extracting"
-	rm -rf -- "$PATH_TFTP/v4" "$PATH_TFTP/v6" "$PATH_TFTP/ipxelinux.0" "$PATH_TFTP/pxelinux.0"
-	mkdir -p "$PATH_TFTP"
-	tar -x -C "$PATH_TFTP" -f "$TMPDIR/$TGZ_TFTP" || perror "Could not extract $TGZ_TFTP to $PATH_TFTP"
-	fixperms "$PATH_TFTP" taskmanager:taskmanager
-	echo "Resetting pxe menu"
-	mysql -e 'UPDATE openslx.property SET value = "invalid" WHERE name = "server-ip"' || pwarning "Could not reset pxe menu status; manual regeneration of menu required"
-	echo "TFTP upgrade complete"
-fi
-
 echo "* Configuring lighttpd"
 
 RESTART_LIGHTY=
@@ -423,21 +421,38 @@ if ! grep -q -E '^\s*post_max_size = 100M' "$PHPINIFILE"; then
 	RESTART_LIGHTY=ja
 fi
 
-# ******************* atftpd update ************************
-echo "* Updating atftpd"
-if [ "$MAJOR" = 8 ] && [ -s "$FILEDIR/atftpd32.deb" ] && [ "$(uname -m)" == "i686" ]; then
-	echo "Updating package"
-	if ! dpkg -i "$FILEDIR/atftpd32.deb" > "$TMPDIR/apt.log" 2>&1; then
-		cat "$TMPDIR/apt.log"
-		pwarning "Could not update atftpd."
+echo "* TFTP"
+
+# ************************** TFTP **************************
+if [ -n "$TGZ_TFTP" ]; then
+	[ -e "$TMPDIR/$TGZ_TFTP" ] || perror "$TGZ_TFTP missing from payload"
+	echo "Extracting tftp server dir contents"
+	rm -rf -- "$PATH_TFTP/v4" "$PATH_TFTP/v6" "$PATH_TFTP/ipxelinux.0" "$PATH_TFTP/pxelinux.0"
+	mkdir -p "$PATH_TFTP"
+	tar -x -C "$PATH_TFTP" -f "$TMPDIR/$TGZ_TFTP" || perror "Could not extract $TGZ_TFTP to $PATH_TFTP"
+	fixperms "$PATH_TFTP" taskmanager:taskmanager
+	echo "Resetting pxe menu"
+	mysql -e 'UPDATE openslx.property SET value = "invalid" WHERE name = "server-ip"' || pwarning "Could not reset pxe menu status; manual regeneration of menu required"
+fi
+
+# ************* replace atftpd with tftpd-hpa **************
+chg=false
+if which "atftpd" &>/dev/null || dpkg-query -W -f='${db:Status-Abbrev}' "atftpd" | grep -q '^ii' \
+		|| ! which "in.tftpd" &>/dev/null; then
+	if diffcp "tftpd/tftpd-hpa" "/etc/default/tftpd-hpa"; then
+		echo "Replacing atftpd with tftpd-hpa"
+		failprint apt-get remove -y atftpd || pwarning "Could not uninstall atftpd"
+		failprint apt-get install -y tftpd-hpa || perror "Could not install tftpd-hpa"
+		chg=true
 	fi
 fi
 
-# ********************** atftpd.service ********************
-if diffcp "atftpd.service" "/etc/systemd/system/atftpd.service"; then
-	ln -s -f "../atftpd.service" "/etc/systemd/system/multi-user.target.wants/"
+diffcp "tftpd/tftpd-hpa" "/etc/default/tftpd-hpa" && chg=true
+diffcp "tftpd/tftpd-hpa.service" "/etc/systemd/system/tftpd-hpa.service" && chg=true
+if "$chg"; then
+	ln -s -f "../tftpd-hpa.service" "/etc/systemd/system/multi-user.target.wants/"
 	systemctl daemon-reload
-	restart_service atftpd
+	restart_service tftpd-hpa.service
 fi
 
 # ********************** dmsd.service **********************
@@ -471,7 +486,7 @@ if ! id -u dnbd3 &> /dev/null; then
 	echo "User added"
 fi
 
-if ! dpkg -l | grep -q "^ii\\s.*$PACKAGE_LIBJANSSON"; then
+if ! dpkg -l "$PACKAGE_LIBJANSSON" | grep -q "^ii\\s.*$PACKAGE_LIBJANSSON"; then
 	echo "Installing $PACKAGE_LIBJANSSON"
 	if ! apt-get install -y "$PACKAGE_LIBJANSSON" &> "$TMPDIR/apt.log"; then
 		cat "$TMPDIR/apt.log"
@@ -488,9 +503,9 @@ if ! dpkg -l | grep -q "^ii\\s.*$PACKAGE_LIBJANSSON"; then
 fi
 
 # config
-diffcp "server.conf" "/etc/dnbd3-server/server.conf"
-diffcp "is-enabled" "$PATH_DNBD3/is-enabled"
-diffcp "$FILEDIR/rpc.acl" "/etc/dnbd3-server/rpc.acl"
+diffcp "dnbd3/server.conf" "/etc/dnbd3-server/server.conf"
+diffcp "dnbd3/rpc.acl" "/etc/dnbd3-server/rpc.acl"
+diffcp "dnbd3/is-enabled" "$PATH_DNBD3/is-enabled"
 
 if [ -n "$TGZ_DNBD3" ]; then
 	echo "Extracting new dnbd3-server binary"
@@ -498,7 +513,7 @@ if [ -n "$TGZ_DNBD3" ]; then
 fi
 
 # ********************** dnbd3.service *******************
-if diffcp "dnbd3-server.service" "/etc/systemd/system/dnbd3-server.service"; then
+if diffcp "dnbd3/dnbd3-server.service" "/etc/systemd/system/dnbd3-server.service"; then
 	ln -s -f "../dnbd3-server.service" "/etc/systemd/system/multi-user.target.wants/"
 	systemctl daemon-reload
 	echo "Service file replaced"
-- 
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