nextcloudpi/nextcloudpi.sh
2017-11-06 14:39:14 +01:00

268 lines
6.9 KiB
Bash

#!/bin/bash
# NextcloudPi additions to Raspbian
#
# Copyleft 2017 by Ignacio Nunez Hernanz <nacho _a_t_ ownyourbits _d_o_t_ com>
# GPL licensed (see end of file) * Use at your own risk!
#
# Usage:
#
# ./installer.sh nextcloudpi.sh <IP> (<img>)
#
# See installer.sh instructions for details
#
# More at https://ownyourbits.com/2017/02/13/nextcloud-ready-raspberry-pi-image/
#
WEBADMIN=ncp
WEBPASSWD=ownyourbits
CONFDIR=/usr/local/etc/nextcloudpi-config.d/
UPLOADTMPDIR=/var/www/nextcloud/data/tmp
APTINSTALL="apt-get install -y --no-install-recommends"
export DEBIAN_FRONTEND=noninteractive
install()
{
# NEXTCLOUDPI-CONFIG
apt-get update
$APTINSTALL dialog whiptail
mkdir -p $CONFDIR
# include option in raspi-config (only Raspbian)
test -f /usr/bin/raspi-config && {
sed -i '/Change User Password/i"0 NextCloudPi Configuration" "Configuration of NextCloudPi" \\\\' /usr/bin/raspi-config
sed -i '/1\\\\ \*) do_change_pass ;;/i0\\\\ *) nextcloudpi-config ;;' /usr/bin/raspi-config
}
# NEXTCLOUDPI-CONFIG WEB
## VIRTUAL HOST
cat > /etc/apache2/sites-available/ncp.conf <<EOF
Listen 4443
<VirtualHost _default_:4443>
DocumentRoot /var/www/ncp-web
SSLEngine on
SSLCertificateFile /etc/ssl/certs/ssl-cert-snakeoil.pem
SSLCertificateKeyFile /etc/ssl/private/ssl-cert-snakeoil.key
# 2 days to avoid very big backups requests to timeout
TimeOut 172800
<IfModule mod_authnz_external.c>
DefineExternalAuth pwauth pipe /usr/sbin/pwauth
</IfModule>
</VirtualHost>
<Directory /var/www/ncp-web/>
AuthType Basic
AuthName "ncp-web login"
AuthBasicProvider external
AuthExternal pwauth
SetEnvIf Request_URI "^" noauth
SetEnvIf Request_URI "^index\.php$" !noauth
SetEnvIf Request_URI "^/$" !noauth
SetEnvIf Request_URI "^/wizard/index.php$" !noauth
SetEnvIf Request_URI "^/wizard/$" !noauth
<RequireAll>
<RequireAny>
Require host localhost
Require local
Require ip 192.168
Require ip 172
Require ip 10
</RequireAny>
<RequireAny>
Require env noauth
Require user $WEBADMIN
</RequireAny>
</RequireAll>
</Directory>
EOF
$APTINSTALL libapache2-mod-authnz-external pwauth
a2enmod authnz_external authn_core auth_basic
a2ensite ncp
## NCP USER FOR AUTHENTICATION
useradd $WEBADMIN
echo -e "$WEBPASSWD\n$WEBPASSWD" | passwd $WEBADMIN
## NCP LAUNCHER
mkdir -p /home/www
chown www-data:www-data /home/www
chmod 700 /home/www
cat > /home/www/ncp-launcher.sh <<'EOF'
#!/bin/bash
DIR=/usr/local/etc/nextcloudpi-config.d
test -f $DIR/$1 || { echo "File not found"; exit 1; }
source /usr/local/etc/library.sh
cd $DIR
touch /run/ncp.log
chmod 640 /run/ncp.log
chown root:www-data /run/ncp.log
launch_script $1 &> /run/ncp.log
RET=$?
# clean log for the next PHP backend call to start clean,
# but wait until everything from current execution is read
sleep 0.5 && echo "" > /run/ncp.log
exit $RET
EOF
chmod 700 /home/www/ncp-launcher.sh
echo "www-data ALL = NOPASSWD: /home/www/ncp-launcher.sh , /sbin/halt" >> /etc/sudoers
# NEXTCLOUDPI AUTO TRUSTED DOMAIN
mkdir -p /usr/lib/systemd/system
cat > /usr/lib/systemd/system/nextcloud-domain.service <<'EOF'
[Unit]
Description=Register Current IP as Nextcloud trusted domain
Requires=network.target
After=mysql.service
[Service]
ExecStart=/bin/bash /usr/local/bin/nextcloud-domain.sh
[Install]
WantedBy=multi-user.target
EOF
cat > /usr/local/bin/nextcloud-domain.sh <<'EOF'
#!/bin/bash
IFACE=$( ip r | grep "default via" | awk '{ print $5 }' )
IP=$( ip a | grep "global $IFACE" | grep -oP '\d{1,3}(\.\d{1,3}){3}' | head -1 )
# wicd service finishes before completing DHCP
while [[ "$IP" == "" ]]; do
sleep 3
IP=$( ip a | grep "global $IFACE" | grep -oP '\d{1,3}(\.\d{1,3}){3}' | head -1 )
done
cd /var/www/nextcloud
sudo -u www-data php occ config:system:set trusted_domains 1 --value=$IP
EOF
# make sure this is called on last re-boot
[[ "$DOCKERBUILD" != 1 ]] && systemctl enable nextcloud-domain
# NEXTCLOUDPI UPDATES
cat > /etc/cron.daily/ncp-check-version <<EOF
#!/bin/sh
/usr/local/bin/ncp-check-version
EOF
chmod a+x /etc/cron.daily/ncp-check-version
# TMP UPLOAD DIR
mkdir -p "$UPLOADTMPDIR"
chown www-data:www-data "$UPLOADTMPDIR"
sed -i "s|^;\?upload_tmp_dir =.*$|upload_tmp_dir = $UPLOADTMPDIR|" /etc/php/7.0/fpm/php.ini
sed -i "s|^;\?sys_temp_dir =.*$|sys_temp_dir = $UPLOADTMPDIR|" /etc/php/7.0/fpm/php.ini
# update to latest version from github as part of the build process
$APTINSTALL git
wget https://raw.githubusercontent.com/nextcloud/nextcloudpi/master/bin/ncp-update -O /usr/local/bin/ncp-update
chmod a+x /usr/local/bin/ncp-update
/usr/local/bin/ncp-update
# ONLY FOR IMAGE BUILDS
[[ "$IMGBUILD" == 1 ]] && {
## NEXTCLOUDPI MOTD
rm -rf /etc/update-motd.d
mkdir /etc/update-motd.d
rm /etc/motd
ln -s /var/run/motd /etc/motd
cat > /etc/update-motd.d/10logo <<EOF
#!/bin/sh
echo
cat /usr/local/etc/ncp-ascii.txt
EOF
cat > /etc/update-motd.d/20updates <<'EOF'
#!/bin/bash
/usr/local/bin/ncp-check-updates
EOF
chmod a+x /etc/update-motd.d/*
## HOSTNAME
echo nextcloudpi > /etc/hostname
sed -i '$c127.0.1.1 nextcloudpi' /etc/hosts
## tag image
echo "NextCloudPi_$( date "+%m-%d-%y" )" > /usr/local/etc/ncp-baseimage
}
}
configure() { :; }
cleanup()
{
apt-get autoremove -y
apt-get clean
rm /var/lib/apt/lists/* -r
rm -f /home/pi/.bash_history
# remove QEMU specific rules
rm -f /etc/udev/rules.d/90-qemu.rules
# restore expand filesystem on first boot
cat > /etc/init.d/resize2fs_once <<'EOF'
#!/bin/sh
### BEGIN INIT INFO
# Provides: resize2fs_once
# Required-Start:
# Required-Stop:
# Default-Start: 3
# Default-Stop:
# Short-Description: Resize the root filesystem to fill partition
# Description:
### END INIT INFO
. /lib/lsb/init-functions
case "$1" in
start)
log_daemon_msg "Starting resize2fs_once" && \
resize2fs /dev/mmcblk0p2 && \
update-rc.d resize2fs_once remove && \
rm /etc/init.d/resize2fs_once && \
log_end_msg $?
;;
*)
echo "Usage: $0 start" >&2
exit 3
;;
esac
EOF
chmod +x /etc/init.d/resize2fs_once
systemctl enable resize2fs_once
systemctl disable ssh
}
# License
#
# This script is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This script is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this script; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place, Suite 330,
# Boston, MA 02111-1307 USA