Files
tar1090/install.sh
2020-07-22 22:40:06 +02:00

400 lines
13 KiB
Bash
Executable File

#!/bin/bash
set -e
trap 'echo "[ERROR] Error in line $LINENO when executing: $BASH_COMMAND"' ERR
srcdir=/run/dump1090-fa
repo="https://github.com/wiedehopf/tar1090"
db_repo="https://github.com/wiedehopf/tar1090-db"
ipath=/usr/local/share/tar1090
lighttpd=no
nginx=no
mkdir -p $ipath
if ! id -u tar1090 &>/dev/null
then
adduser --system --home $ipath --no-create-home --quiet tar1090
fi
command_package="git git/jq jq/"
packages=""
while read -r -d '/' CMD PKG
do
if ! command -v "$CMD" &>/dev/null
then
echo "command $CMD not found, will try to install package $PKG"
packages+="$PKG "
fi
done < <(echo "$command_package")
if [[ -n "$packages" ]]
then
echo "Installing required packages: $packages"
apt-get update || true
apt-get install -y $packages || true
hash -r || true
while read -r -d '/' CMD PKG
do
if ! command -v "$CMD" &>/dev/null
then
echo "command $CMD not found, seems we failed to install package $PKG"
echo "FATAL: Exiting!"
exit 1
fi
done < <(echo "$command_package")
fi
if [ -d /etc/lighttpd/conf.d/ ] && ! [ -d /etc/lighttpd/conf-enabled/ ] && ! [ -d /etc/lighttpd/conf-available ] && command -v lighttpd &>/dev/null
then
ln -s /etc/lighttpd/conf.d /etc/lighttpd/conf-enabled
mkdir -p /etc/lighttpd/conf-available
fi
if [ -d /etc/lighttpd/conf-enabled/ ] && [ -d /etc/lighttpd/conf-available ] && command -v lighttpd &>/dev/null
then
lighttpd=yes
fi
if command -v nginx &>/dev/null
then
nginx=yes
fi
dir=$(pwd)
if { ! [ -d "$ipath/git-db" ] && git clone --depth 1 $db_repo $ipath/git-db; } || { cd $ipath/git-db && ! [[ "$1" == "test" ]] ; }
then
cd $ipath/git-db
git fetch --depth 1 origin master
git reset --hard origin/master
fi
cd $ipath/git-db
DB_VERSION=$(git rev-parse --short HEAD)
cd "$dir"
if [[ "$1" == "test" ]]
then
rm -r /tmp/tar1090-test 2>/dev/null || true
mkdir -p /tmp/tar1090-test
cp -r ./* /tmp/tar1090-test
cd /tmp/tar1090-test
elif { ! [ -d "$ipath/git" ] && git clone --single-branch -b master --depth 1 $repo $ipath/git; } || cd $ipath/git
then
cd $ipath/git
git fetch origin master
git reset --hard origin/master
elif wget --timeout=30 -q -O /tmp/master.zip $repo/archive/master.zip && unzip -q -o master.zip
then
cd /tmp/tar1090-master
else
echo "Unable to download files, exiting! (Maybe try again?)"
exit 1
fi
if git rev-parse --short HEAD &>/dev/null; then
TAR_VERSION="$(git rev-parse --short HEAD)_$DB_VERSION"
else
TAR_VERSION=$(date +%s)
fi
if [ -f /etc/default/tar1090_instances ]; then
true
elif [[ -n $1 ]] && [ "$1" != "test" ] ; then
srcdir=$1
elif [[ -f /run/dump1090-fa/aircraft.json ]] ; then
srcdir=/run/dump1090-fa
elif [[ -f /run/readsb/aircraft.json ]]; then
srcdir=/run/readsb
elif [[ -f /run/adsbexchange-feed/aircraft.json ]]; then
srcdir=/run/adsbexchange-feed
elif [[ -f /run/dump1090/aircraft.json ]]; then
srcdir=/run/dump1090
elif [[ -f /run/dump1090-mutability/aircraft.json ]]; then
srcdir=/run/dump1090-mutability
elif [[ -f /run/skyaware978/aircraft.json ]]; then
srcdir=/run/skyaware978
else
echo --------------
echo FATAL: could not find aircraft.json in any of the usual places!
echo "checked these: /run/readsb /run/dump1090-fa /run/dump1090 /run/dump1090-mutability /run/adsbexchange-feed /run/skyaware978"
echo --------------
exit 1
fi
if [ -f /etc/default/tar1090_instances ]; then
instances=$(</etc/default/tar1090_instances)
else
instances="$srcdir tar1090"
fi
if ! diff tar1090.sh /usr/local/share/tar1090/tar1090.sh &>/dev/null; then
changed=yes
while read -r srcdir instance; do
if [[ -z "$srcdir" || -z "$instance" ]]; then
continue
fi
if [[ "$instance" != "tar1090" ]]; then
service="tar1090-$instance"
else
service="tar1090"
fi
systemctl stop $service 2>/dev/null || true
done < <(echo "$instances")
cp tar1090.sh $ipath
fi
# copy over base files
cp install.sh uninstall.sh LICENSE README.md $ipath
cp default $ipath/example_config_dont_edit
rm -f $ipath/default
services=""
names=""
otherport=""
while read -r srcdir instance
do
if [[ -z "$srcdir" || -z "$instance" ]]; then
continue
fi
TMP=$(mktemp -d -p $ipath)
chmod 755 $TMP
if [[ "$instance" != "tar1090" ]]; then
html_path="$ipath/html-$instance"
service="tar1090-$instance"
else
html_path="$ipath/html"
service="tar1090"
fi
services+="$service "
names+="$instance "
# don't overwrite existing configuration
cp -n default /etc/default/$service
sed -i -e 's/skyview978/skyaware978/' /etc/default/$service
sed -i.orig -e "s?SOURCE_DIR?$srcdir?g" -e "s?SERVICE?$service?g" \
-e "s?/INSTANCE??g" -e "s?HTMLPATH?$html_path?g" 95-tar1090-otherport.conf
if [[ "$instance" == "webroot" ]]
then
sed -i.orig -e "s?SOURCE_DIR?$srcdir?g" -e "s?SERVICE?$service?g" \
-e "s?/INSTANCE??g" -e "s?HTMLPATH?$html_path?g" 88-tar1090.conf
sed -i.orig -e "s?SOURCE_DIR?$srcdir?g" -e "s?SERVICE?$service?g" \
-e "s?/INSTANCE/?/?g" -e "s?HTMLPATH?$html_path?g" nginx.conf
sed -i -e "s?/INSTANCE?/?g" nginx.conf
else
sed -i.orig -e "s?SOURCE_DIR?$srcdir?g" -e "s?SERVICE?$service?g" \
-e "s?INSTANCE?$instance?g" -e "s?HTMLPATH?$html_path?g" 88-tar1090.conf
sed -i.orig -e "s?SOURCE_DIR?$srcdir?g" -e "s?SERVICE?$service?g" \
-e "s?INSTANCE?$instance?g" -e "s?HTMLPATH?$html_path?g" nginx.conf
fi
sed -i.orig -e "s?SOURCE_DIR?$srcdir?g" -e "s?SERVICE?$service?g" tar1090.service
cp -r -T html $TMP
cp -r -T $ipath/git-db/db $TMP/db-$DB_VERSION
sed -i -e "s/let databaseFolder = .*/let databaseFolder = \"db-$DB_VERSION\";/" $TMP/early.js
echo "{ \"tar1090Version\": \"$TAR_VERSION\", \"databaseVersion\": \"$DB_VERSION\" }" > $TMP/version.json
# keep some stuff around
if [ -f $html_path/defaults*.js ]; then
mv $html_path/config.js $TMP/config.js 2>/dev/null || true
fi
mv $html_path/color*.css $TMP/colors.css 2>/dev/null || true
mv $html_path/upintheair.json $TMP/upintheair.json 2>/dev/null || true
# bust cache for all css and js files
dir=$(pwd)
cd $TMP
sed -i -e "s/tar1090 on github/tar1090 on github ($(date +%y%m%d))/" index.html
sed -i \
-e "s/dbloader.js/dbloader_$TAR_VERSION.js/" \
-e "s/defaults.js/defaults_$TAR_VERSION.js/" \
-e "s/early.js/early_$TAR_VERSION.js/" \
-e "s/flags.js/flags_$TAR_VERSION.js/" \
-e "s/formatter.js/formatter_$TAR_VERSION.js/" \
-e "s/layers.js/layers_$TAR_VERSION.js/" \
-e "s/markers.js/markers_$TAR_VERSION.js/" \
-e "s/planeObject.js/planeObject_$TAR_VERSION.js/" \
-e "s/registrations.js/registrations_$TAR_VERSION.js/" \
-e "s/script.js/script_$TAR_VERSION.js/" \
-e "s/colors.css/colors_$TAR_VERSION.css/" \
-e "s/style.css/style_$TAR_VERSION.css/" \
index.html
mv dbloader.js dbloader_$TAR_VERSION.js
mv defaults.js defaults_$TAR_VERSION.js
mv early.js early_$TAR_VERSION.js
mv flags.js flags_$TAR_VERSION.js
mv formatter.js formatter_$TAR_VERSION.js
mv layers.js layers_$TAR_VERSION.js
mv markers.js markers_$TAR_VERSION.js
mv planeObject.js planeObject_$TAR_VERSION.js
mv registrations.js registrations_$TAR_VERSION.js
mv script.js script_$TAR_VERSION.js
mv colors.css colors_$TAR_VERSION.css
mv style.css style_$TAR_VERSION.css
if [[ $nginx == yes ]]; then
gzip -k -9 dbloader_$TAR_VERSION.js
gzip -k -9 defaults_$TAR_VERSION.js
gzip -k -9 early_$TAR_VERSION.js
gzip -k -9 flags_$TAR_VERSION.js
gzip -k -9 formatter_$TAR_VERSION.js
gzip -k -9 layers_$TAR_VERSION.js
gzip -k -9 markers_$TAR_VERSION.js
gzip -k -9 planeObject_$TAR_VERSION.js
gzip -k -9 registrations_$TAR_VERSION.js
gzip -k -9 script_$TAR_VERSION.js
gzip -k -9 colors_$TAR_VERSION.css
gzip -k -9 style_$TAR_VERSION.css
gzip -k -9 jquery/*.js
gzip -k -9 ol/*.js
#gzip -k -9 db2/*.json .... already exists compressed
fi
GARBAGE="$ipath/$RANDOM.$RANDOM"
mv $html_path $GARBAGE 2>/dev/null || true
mv $TMP $html_path
rm -rf $GARBAGE 2>/dev/null || true
cd "$dir"
cp nginx.conf $ipath/nginx-$service.conf
if [[ $lighttpd == yes ]] &>/dev/null
then
if [[ "$otherport" != "done" ]]; then
cp 95-tar1090-otherport.conf /etc/lighttpd/conf-available/
ln -f -s /etc/lighttpd/conf-available/95-tar1090-otherport.conf /etc/lighttpd/conf-enabled/95-tar1090-otherport.conf
otherport="done"
if [ -f /etc/lighttpd/conf.d/69-skybup.conf ]; then
mv /etc/lighttpd/conf-enabled/95-tar1090-otherport.conf /etc/lighttpd/conf-enabled/68-tar1090-otherport.conf
fi
fi
if [ -f /etc/lighttpd/conf.d/69-skybup.conf ] && [[ "$instance" == "webroot" ]]; then
true
elif [[ "$instance" == "webroot" ]]
then
cp 88-tar1090.conf /etc/lighttpd/conf-available/99-$service.conf
ln -f -s /etc/lighttpd/conf-available/99-$service.conf /etc/lighttpd/conf-enabled/99-$service.conf
else
cp 88-tar1090.conf /etc/lighttpd/conf-available/88-$service.conf
ln -f -s /etc/lighttpd/conf-available/88-$service.conf /etc/lighttpd/conf-enabled/88-$service.conf
if [ -f /etc/lighttpd/conf.d/69-skybup.conf ]; then
mv /etc/lighttpd/conf-enabled/88-$service.conf /etc/lighttpd/conf-enabled/66-$service.conf
fi
fi
fi
if [[ $changed == yes ]] || ! diff tar1090.service /lib/systemd/system/$service.service &>/dev/null
then
cp tar1090.service /lib/systemd/system/$service.service
if systemctl enable $service
then
echo "Restarting $service ..."
systemctl restart $service
else
echo "$service.service is masked, could not start it!"
fi
fi
# restore sed modified configuration files
mv 88-tar1090.conf.orig 88-tar1090.conf
mv 95-tar1090-otherport.conf.orig 95-tar1090-otherport.conf
mv nginx.conf.orig nginx.conf
mv tar1090.service.orig tar1090.service
done < <(echo "$instances")
if [ -d /etc/lighttpd/conf-enabled/ ] && [ -f /etc/lighttpd/lighttpd.conf ]
then
while read -r FILE; do
sed -i -e 's/^server.modules.*mod_setenv.*/#\0/' "$FILE"
sed -i -e 's/^server.stat-cache-engine.*disable.*/#\0/' "$FILE"
done < <(find /etc/lighttpd/conf-available/* | grep -v dump1090-fa | grep -v readsb)
# add mod_setenv to lighttpd modules, check if it's one too much
echo 'server.modules += ( "mod_setenv" )' > /etc/lighttpd/conf-available/87-mod_setenv.conf
echo 'server.stat-cache-engine = "disable"' > /etc/lighttpd/conf-available/47-stat-cache.conf
ln -s -f /etc/lighttpd/conf-available/87-mod_setenv.conf /etc/lighttpd/conf-enabled/87-mod_setenv.conf
ln -s -f /etc/lighttpd/conf-available/47-stat-cache.conf /etc/lighttpd/conf-enabled/47-stat-cache.conf
#lighttpd -tt -f /etc/lighttpd/lighttpd.conf && echo success || true
if lighttpd -tt -f /etc/lighttpd/lighttpd.conf 2>&1 | grep mod_setenv >/dev/null
then
rm /etc/lighttpd/conf-enabled/87-mod_setenv.conf
fi
#lighttpd -tt -f /etc/lighttpd/lighttpd.conf && echo success || true
if lighttpd -tt -f /etc/lighttpd/lighttpd.conf 2>&1 | grep stat-cache >/dev/null
then
rm /etc/lighttpd/conf-enabled/47-stat-cache.conf
fi
#lighttpd -tt -f /etc/lighttpd/lighttpd.conf && echo success || true
if lighttpd -tt -f /etc/lighttpd/lighttpd.conf 2>&1 | grep mod_setenv >/dev/null
then
rm /etc/lighttpd/conf-enabled/87-mod_setenv.conf
fi
#lighttpd -tt -f /etc/lighttpd/lighttpd.conf && echo success || true
if ! lighttpd -tt -f /etc/lighttpd/lighttpd.conf &>/dev/null; then
rm /etc/lighttpd/conf-enabled/47-stat-cache.conf &>/dev/null || true
rm /etc/lighttpd/conf-enabled/87-mod_setenv.conf &>/dev/null || true
echo ----------------
echo "Lighttpd error, tar1090 will probably not work correctly:"
lighttpd -tt -f /etc/lighttpd/lighttpd.conf
fi
fi
if systemctl status lighttpd &>/dev/null; then
echo "Restarting lighttpd ..."
systemctl restart lighttpd
fi
echo --------------
if [[ $nginx == yes ]]; then
echo
echo "To configure nginx for tar1090, please add the following line(s) in the server {} section:"
echo
for service in $services; do
echo "include /usr/local/share/tar1090/nginx-$service.conf;"
done
fi
echo --------------
if [[ $lighttpd == yes ]]; then
for name in $names; do
echo "All done! Webinterface available at http://$(ip route get 1.2.3.4 | grep -m1 -o -P 'src \K[0-9,.]*')/$name"
done
elif [[ $nginx == yes ]]; then
for name in $names; do
echo "All done! Webinterface once nginx is configured will be available at http://$(ip route get 1.2.3.4 | grep -m1 -o -P 'src \K[0-9,.]*')/$name"
done
else
echo "All done! You'll need to configure your webserver yourself, see /usr/local/share/tar1090/nginx-tar1090.conf for a reference nginx configuration"
fi