setup-chrony: new script for setting up chrony for NTP time sync

3 files changed, 51 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index ed9a1de..5c26e84 100644
--- a/Makefile
+++ b/Makefile
@@ -15,6 +15,7 @@ SBIN_FILES	:= lbu\
 		setup-alpine-web\
 		setup-apklbu\
 		setup-apkrepos\
+		setup-chrony\
 		setup-cryptswap\
 		setup-disk\
 		setup-dns\
diff --git a/setup-alpine.in b/setup-alpine.in
index 56ab384..d25c21e 100644
--- a/setup-alpine.in
+++ b/setup-alpine.in
@@ -77,3 +77,5 @@ DEFAULT_DISK=none \
 	$PREFIX/sbin/setup-disk -q
 
 $PREFIX/sbin/setup-apklbu -i
+
+$PREFIX/sbin/setup-chrony
diff --git a/setup-chrony.in b/setup-chrony.in
new file mode 100755
index 0000000..cb21ae4
--- /dev/null
+++ b/setup-chrony.in
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+PREFIX=
+
+. "$PREFIX/lib/libalpine.sh"
+
+usage() {
+        cat <<__EOF__
+usage: setup-chrony [-hn]
+
+Setup chrony for NTP time synchronization
+
+options:
+ -h  Show this help
+ -n  Don't prompt, just use defaults
+__EOF__
+        exit 1
+}
+
+while getopts "hn" opt; do
+        case $opt in
+                n) PROMPT="0";;
+		h) usage;;
+        esac
+done
+
+if [ "$PROMPT" != "0" ]; then
+	echo "Setup chrony for NTP? (y/N)"
+	default_read setupchrony "N"
+	if [ "$setupchrony" == "N" ] || [ "$setupchrony" == "n" ]; then 
+		exit 0
+	fi
+fi
+
+exit 1
+
+acfinstalled="`apk version acf-core -q | awk '{print $1}'`"
+
+if [ "$acfinstalled" != "ERROR:" ]; then
+	apk add acf-chrony -q
+else
+	apk add chrony -q
+fi
+
+echo "10 cronpass" > /etc/chrony/chrony.keys
+
+/etc/init.d/chronyd start
+rc-update add chronyd default