5 col_green_bold="${ESC}[1;32m"
7 col_yellow="${ESC}[1;33m"
8 #col_cyan="${ESC}[1;36m"
11 opt_destdir=/srv/musiikki
12 opt_adminpwfile=${opt_destdir}/htpasswd
22 # default name of Raspian
23 default_hostname=raspberrypi
27 echo "${col_green}$*${col_reset}"
32 echo "${col_green_bold}$*${col_reset}"
37 echo "${col_red}$*${col_reset}"
42 test $opt_verbose -eq 1 || return
47 echo_newline_verbose()
49 test $opt_verbose -eq 1 || return
54 # ------------------------------------------------------------
56 assert_system_uidgid()
58 test -z "$opt_uid" || return
60 if [ -d ${opt_destdir} ]
62 opt_uid=$(stat --format=%u ${opt_destdir})
63 opt_gid=$(stat --format=%g ${opt_destdir})
65 echo -n "${col_yellow}Set file owner to${col_reset}: "
68 echo -n "${col_yellow}Set file group to${col_reset}: "
73 assert_system_hostname()
75 test -z "$opt_hostname" || return
77 echo -n "${col_yellow}Set hostname to${col_reset}: "
83 test -z "$opt_essid" || return
85 if [ -f /etc/musiikki.conf ]
87 opt_essid=$(grep '^title=' /etc/musiikki.conf)
88 opt_essid=${opt_essid#title=}
90 if [ -f /etc/hostapd/hostapd.conf ]
92 opt_essid=$(grep '^ssid=' /etc/hostapd/hostapd.conf)
93 opt_essid=${opt_essid#ssid=}
95 echo -n "${col_yellow}Set Wireless ESSID to${col_reset}: "
101 assert_system_wpakey()
103 test -z "$opt_wpakey" || return
105 if [ -f /etc/hostapd/hostapd.conf ]
107 opt_wpakey=$(grep '^wpa_passphrase=' /etc/hostapd/hostapd.conf)
108 opt_wpakey=${opt_wpakey#wpa_passphrase=}
110 echo -n "${col_yellow}Set Wireless WPA key to${col_reset}: "
115 assert_system_subnet()
117 test -z "$opt_subnet" || return
120 if grep -q '^server\.bind' /etc/lighttpd/lighttpd.conf
122 opt_subnet=$(grep '^server\.bind\s' /etc/lighttpd/lighttpd.conf)
123 opt_subnet=${opt_subnet#*\"}
124 opt_subnet=${opt_subnet%.1\"*}
126 echo -n "${col_yellow}Set subnet (3 octets only) to${col_reset}: "
131 # ------------------------------------------------------------
136 echo_ok_bold "Installing Infodrom MediaServer"
142 if [ "$(/usr/bin/whoami)" != "root" ]
144 echo_error "The installation needs to be done as root"
153 if [ ! -x install-system ]
155 echo_error "Current directory lacks executable install-system"
161 echo_error "Current directory lacks bin directory"
165 if [ ! -d config-templates ]
167 echo_error "Current directory lacks config-templates directory"
171 if [ "$(pwd)" != "${opt_destdir}" -a -x /usr/bin/rsync ]
176 rsync -arH ./ ${opt_destdir}/
177 chown -R ${opt_uid}.${opt_gid} ${opt_destdir}
185 if [ "$(cat /etc/hostname)" = "$default_hostname" ]
187 echo_verbose "Default hostname found"; echo_newline_verbose
188 assert_system_hostname
189 echo $opt_hostname > /etc/hostname
190 printf "192.168.1.1\t%s\n" "$opt_hostname" >> /etc/hosts
197 echo_verbose "Looking for programs: "
199 echo_verbose "sed... "
203 echo_error "Program sed missing"
207 echo_verbose "dpkg... "
208 if [ ! -x /usr/bin/dpkg ]
211 echo_error "Program dpkg missing"
215 echo_verbose "apt-get... "
216 if [ -x /usr/bin/apt-get ]
218 opt_apt=/usr/bin/apt-get
220 echo_verbose "apt... "
221 if [ -x /usr/bin/apt ]
225 echo_verbose "aptitude... "
226 if [ -x /usr/bin/aptitude ]
228 opt_apt=/usr/bin/aptitude
231 echo_error "High-level package manager missing (apt-get/apt/aptitude)"
242 assert_no_recommends()
244 if ! grep -q 'APT::Install-Recommends False;' /etc/apt/apt.conf.d/*
246 echo_ok "Configure APT not to install recommended packages"
247 echo 'APT::Install-Recommends False;' > /etc/apt/apt.conf.d/40recommends
255 echo_error "No high-level package manager available"
261 $opt_apt install -y $*
271 echo_error "No high-level package manager available"
286 if [ -f "/var/lib/dpkg/info/${pkg}.list" ]
298 echo_verbose "Looking for installed packages: "
300 for pkg in sudo super rsync hostapd isc-dhcp-server minidlna lighttpd samba php7.0-cgi php7.0-json
302 echo_verbose "${pkg}... "
303 if ! package_exists ${pkg}
305 missing="$missing $pkg"
313 echo_ok "Installing$missing"
314 install_packages $missing || return 1
315 echo_ok "Successfully installed$missing"
320 echo_verbose "Looking for installed packages: "
322 for pkg in triggerhappy avahi-daemon
324 echo_verbose "${pkg}... "
325 if package_exists ${pkg}
327 toomuch="$toomuch $pkg"
335 echo_ok "Removing$toomuch"
336 remove_packages $toomuch || return 1
337 echo_ok "Successfully removed$toomuch"
343 if [ ! -f /etc/musiikki.conf ]
347 echo_ok "Installing main configuration"
348 sed "s/{essid}/${opt_essid}/g;s!{basedir}!${opt_destdir}!g;s!{htpasswd}!${opt_adminpwfile}!g" config-templates/musiikki.conf.template > /root/.template
349 install -o root -g root -m 644 /root/.template /etc/musiikki.conf
350 rm -f /root/.template
356 if [ ! -f /etc/hostapd/hostapd.conf ]
361 echo_ok "Create hostapd configuration"
362 sed "s/{essid}/${opt_essid}/g;s/{wpakey}/${opt_wpakey}/g" config-templates/hostapd.conf.template > /root/.template
363 install -o root -g root -m 644 /root/.template /etc/hostapd/hostapd.conf
364 rm -f /root/.template
367 if grep -q '#DAEMON_CONF=""' /etc/default/hostapd
369 echo_ok "Activate hostapd"
370 sed -i 's!#DAEMON_CONF=""!DAEMON_CONF="/etc/hostapd/hostapd.conf"!' /etc/default/hostapd
376 if ! grep -q '^source /etc/network/interfaces.d/wlan1.conf' /etc/network/interfaces
378 echo >> /etc/network/interfaces
379 echo 'source /etc/network/interfaces.d/wlan1.conf' >> /etc/network/interfaces
380 echo >> /etc/network/interfaces
383 sed -i 's!#net.ipv4.ip_forward=1!net.ipv4.ip_forward=1!' /etc/sysctl.conf
384 if ! grep -q '^net.ipv4.ip_forward=1' /etc/sysctl.conf
386 echo >> /etc/sysctl.conf
387 echo 'net.ipv4.ip_forward=1' >> /etc/sysctl.conf
390 # iptables -t nat -A POSTROUTING -o wlan0 -j MASQUERADE
391 # iptables -A FORWARD -i wlan0 -o wlan1 -m state --state RELATED,ESTABLISHED -j ACCEPT
392 # iptables -A FORWARD -i wlan1 -o wlan0 -j ACCEPT
393 # iptables-save > /srv/musiikki/iptables_nat.conf
400 if ! grep -q "^subnet ${opt_subnet}.0 " /etc/dhcp/dhcpd.conf
402 echo_ok "Add DHCP configuration"
403 sed "s/{subnet}/${opt_subnet}/g" config-templates/dhcpd.conf.template >> /etc/dhcp/dhcpd.conf
406 if grep -q 'INTERFACESv4=""' /etc/default/isc-dhcp-server
408 echo_ok "Add WLAN interface to DCHP config"
409 sed -i 's/INTERFACESv4=".*"/INTERFACESv4="wlan0"/' /etc/default/isc-dhcp-server
415 echo_verbose "Asserting permissions "
416 for prg in $(cd bin && echo *)
418 test $prg != musiikki-rescan || continue
420 echo_verbose "${prg}... "
421 if ! grep -q "^${prg}" /etc/super.tab
423 printf "%s\t%s/bin/%s www-data u+g=root password=n\n" ${prg} ${opt_destdir} ${prg} >> /etc/super.tab
435 if ! grep -q "^friendly_name=${opt_essid}" /etc/minidlna.conf
437 sed -i "s!#friendly_name=!friendly_name=${opt_essid}!;s!^media_dir=.*!!" /etc/minidlna.conf
438 sed -i "s!#listening_ip=!listening_ip=${opt_subnet}.1!" /etc/minidlna.conf
439 sed -i "s!#db_dir=.*!db_dir=/media/music/cache!" /etc/minidlna.conf
441 echo "" >> /etc/minidlna.conf
442 echo "model_name=${opt_essid}" >> /etc/minidlna.conf
443 echo "media_dir=A,/media/music/music" >> /etc/minidlna.conf
444 echo "media_dir=P,/media/music/pictures" >> /etc/minidlna.conf
445 echo "media_dir=V,/media/music/video" >> /etc/minidlna.conf
448 test -d /media/music/cache || install -d -m 755 /media/music/cache
449 chown -R minidlna:minidlna /media/music/cache
451 test -d /media/music/music/playlists || install -d -m 755 /media/music/music/playlists
452 chown -R www-data:www-data /media/music/music/playlists
457 echo_verbose "Asserting lighttpd modules "
460 echo_verbose "05-auth... "
461 if [ ! -f /etc/lighttpd/conf-enabled/05-auth.conf ]
465 cat <<EOT > /etc/lighttpd/conf-enabled/05-auth.conf
466 # /usr/share/doc/lighttpd/authentication.txt.gz
468 server.modules += ( "mod_auth" )
470 auth.backend = "plain"
471 auth.backend.plain.userfile = "${opt_adminpwfile}"
472 # auth.backend.plain.groupfile = "lighttpd.group"
474 auth.require = ( "/admin/" =>
477 "realm" => "${opt_essid}",
478 "require" => "user=admin",
484 for name in 10-fastcgi 15-fastcgi-php
486 echo_verbose "${name}... "
487 if [ ! -f /etc/lighttpd/conf-enabled/${name}.conf ]
489 ln -s ../conf-available/${name}.conf /etc/lighttpd/conf-enabled/${name}.conf
495 if [ ! -f ${opt_adminpwfile} ]
497 echo -n "${col_yellow}Set web admin password to${col_reset}: "
500 echo "admin:${admin_pw}" > ${opt_adminpwfile}
503 chown www-data.www-data ${opt_adminpwfile}
505 if ! grep -q '^server.tag' /etc/lighttpd/lighttpd.conf
510 sed -i "s!^server.document-root\\s*=\\s*\".*\"!server.document-root = \"${opt_destdir}/html\"!" /etc/lighttpd/lighttpd.conf
511 echo "server.tag = \"${opt_essid}\"" >> /etc/lighttpd/lighttpd.conf
512 echo "server.bind = \"${opt_subnet}.1\"" >> /etc/lighttpd/lighttpd.conf
518 if ! grep -q '^\[musicread\]$' /etc/samba/smb.conf
520 echo_ok "Add shares to Samba"
521 sed "s/{essid}/${opt_essid}/g" config-templates/smb.conf.template >> /etc/samba/smb.conf
524 if ! grep -q '^musicread:' /etc/passwd
528 echo_ok "Create read/only Samba account"
529 adduser --quiet --disabled-password --system --group --no-create-home --home /var/lib/misc --gecos "${opt_essid} read/only account" musicread
532 if ! grep -q '^musicwrite:' /etc/passwd
536 echo_ok "Create read/write Samba account"
537 adduser --quiet --disabled-password --system --group --no-create-home --home /var/lib/misc --gecos "${opt_essid} read/write account" musicwrite
543 if [ ! -f /etc/cron.d/musiikki ]
545 echo_ok "Install crontab"
546 cp config-templates/cron.d.template /etc/cron.d/musiikki
549 if [ ! -d /var/local/musiikki ]
551 install -d -o minidlna -g minidlna -m 755 /var/local/musiikki
554 if [ ! -d /var/local/musiikki/rescan ]
556 install -d -o minidlna -g minidlna -m 777 /var/local/musiikki/rescan
563 assert_root || exit 2
564 assert_directory || exit 2
565 assert_hostname || exit 2
566 assert_programs || exit 2
567 assert_no_recommends || exit 2
568 assert_packages || exit 2