birbnetes/raspi-alpine-builder
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added NTP

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This commit is contained in:
Benjamin Böhmke
2019-11-03 20:35:33 +01:00
parent 1295fc080b
commit 50cc34dc40
1 changed files with 20 additions and 11 deletions
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31
resources/build.sh
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@@ -17,7 +17,7 @@ set -e
# static config
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
RES_PATH=/resources/
BASE_PACKAGES="alpine-base tzdata parted ifupdown e2fsprogs-extra util-linux coreutils linux-rpi2 uboot-tools"
BASE_PACKAGES="alpine-base tzdata parted ifupdown e2fsprogs-extra util-linux coreutils linux-rpi2 uboot-tools openntpd"
WORK_PATH="/work"
OUTPUT_PATH="/output"
@@ -131,7 +131,7 @@ chmod +x ${ROOTFS_PATH}/etc/local.d/90-resizedata.start
# mount data and boot partition (root is already mounted)
cat >${ROOTFS_PATH}/etc/fstab <<EOF
none / ext4 defaults,ro 0 1
none / ext4 defaults,ro 0 0
/dev/mmcblk0p1 /uboot vfat defaults,ro 0 2
/dev/mmcblk0p4 /data ext4 defaults 0 1
@@ -155,6 +155,15 @@ mkdir -p ${ROOTFS_PATH}/dev/pts
mkdir -p ${ROOTFS_PATH}/dev/shm
mkdir -p ${ROOTFS_PATH}/var/lock
# time
chroot_exec rc-update add openntpd default
cat >${ROOTFS_PATH}/etc/conf.d/openntpd <<EOF
NTPD_OPTS="-s"
EOF
cat >${ROOTFS_PATH}/etc/ntpd.conf <<EOF
servers pool.ntp.org
EOF
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# uboot tools config
@@ -183,10 +192,10 @@ cp ${RES_PATH}/scripts/* ${ROOTFS_PATH}/sbin/
# dropbear
chroot_exec apk add dropbear
chroot_exec rc-update add dropbear
ln -s /data/dropbear/ ${ROOTFS_PATH}/etc/dropbear
ln -s /data/etc/dropbear/ ${ROOTFS_PATH}/etc/dropbear
mv ${ROOTFS_PATH}/etc/conf.d/dropbear ${ROOTFS_PATH}/etc/conf.d/dropbear_org
ln -s /data/dropbear/dropbear.conf ${ROOTFS_PATH}/etc/conf.d/dropbear
ln -s /data/etc/dropbear/dropbear.conf ${ROOTFS_PATH}/etc/conf.d/dropbear
# cleanup
@@ -198,13 +207,14 @@ echo ">> Move persistent data to /data"
# prepare /data
cat >${ROOTFS_PATH}/etc/local.d/20-data_prepare.start <<EOF
#!/bin/sh
touch /data/resolv.conf
mkdir -p /data/etc/
touch /data/etc/resolv.conf
mkdir -p /data/root/
mkdir -p /data/dropbear/
if [ ! -f /data/dropbear/dropbear.conf ]; then
cp /etc/conf.d/dropbear_org /data/dropbear/dropbear.conf
mkdir -p /data/etc/dropbear/
if [ ! -f /data/etc/dropbear/dropbear.conf ]; then
cp /etc/conf.d/dropbear_org /data/etc/dropbear/dropbear.conf
fi
EOF
@@ -217,12 +227,11 @@ ln -s /data/root ${ROOTFS_PATH}/root
# resolv.conf & udhcpc
mkdir -p ${ROOTFS_PATH}/etc/udhcpc
cat >${ROOTFS_PATH}/etc/udhcpc/udhcpc.conf <<EOF
RESOLV_CONF=/data/resolv.conf
RESOLV_CONF=/data/etc/resolv.conf
EOF
rm ${ROOTFS_PATH}/etc/resolv.conf
ln -s /data/resolv.conf ${ROOTFS_PATH}/etc/resolv.conf
ln -s /data/etc/resolv.conf ${ROOTFS_PATH}/etc/resolv.conf
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #