1  #!/bin/sh
 2  
 3  # AM INSTALL SCRIPT VERSION 3.5
 4  
 5  set -u
 6  APP=scrcpy
 7  SITE="ardevd/scrcpy-appimage"
 8  
 9  # CREATE DIRECTORIES AND ADD REMOVER
10  [ -n "$APP" ] && mkdir -p "/opt/$APP/tmp" "/opt/$APP/icons" && cd "/opt/$APP/tmp" || exit 1
11  printf "#!/bin/sh\nset -e\nrm -f /usr/local/bin/$APP\nrm -R -f /opt/$APP" > ../remove
12  printf '\n%s' "rm -f /usr/local/share/applications/$APP-AM.desktop" >> ../remove
13  chmod a+x ../remove || exit 1
14  
15  # DOWNLOAD AND PREPARE THE APP
16  # $version is also used for updates
17  
18  version=$(curl -Ls https://api.github.com/repos/"$SITE"/releases | sed 's/[()",{} ]/\n/g' | grep -o 'https.*scrcpy.*86_64.*mage$' | head -1)
19  wget "$version" && echo "$version" > "/opt/$APP/version" || exit 1
20  cd ..
21  mv --backup=t ./tmp/*mage ./"$APP"
22  rm -R -f ./tmp || exit 1
23  chmod a+x ./"$APP" || exit 1
24  
25  # LINK TO PATH
26  ln -s "/opt/$APP/$APP" "/usr/local/bin/$APP"
27  
28  # SCRIPT TO UPDATE THE PROGRAM
29  cat >> ./AM-updater << 'EOF'
30  #!/bin/sh
31  APP=scrcpy
32  SITE="ardevd/scrcpy-appimage"
33  if [ -z "$APP" ]; then exit 1; fi
34  version0=$(cat "/opt/$APP/version")
35  version=$(curl -Ls https://api.github.com/repos/"$SITE"/releases | sed 's/[()",{} ]/\n/g' | grep -o 'https.*scrcpy.*86_64.*mage$' | head -1)
36  [ -n "$version" ] || { echo "Error getting link"; exit 1; }
37  if [ "$version" != "$version0" ]; then
38  	notify-send "A new version of $APP is available, please wait"
39  	mkdir "/opt/$APP/tmp" && cd "/opt/$APP/tmp" || exit 1
40  	wget "$version" || exit 1
41  	cd ..
42  	mv --backup=t ./tmp/*mage ./"$APP" || exit 1
43  	echo "$version" > ./version
44  	rm -R -f ./tmp ./*~
45  	chmod a+x ./"$APP" || exit 1
46  	notify-send "$APP is updated!"
47  else
48  	echo "Update not needed!"
49  fi
50  EOF
51  chmod a+x ./AM-updater || exit 1
52  
53  # LAUNCHER & ICON
54  ./"$APP" --appimage-extract *.desktop 1>/dev/null && mv ./squashfs-root/*.desktop ./"$APP".desktop
55  ./"$APP" --appimage-extract .DirIcon 1>/dev/null && mv ./squashfs-root/.DirIcon ./DirIcon
56  COUNT=0
57  while [ "$COUNT" -lt 10 ]; do # Tries to get the actual icon/desktop if it is a symlink to another symlink
58  	if [ -L ./"$APP".desktop ]; then
59  		LINKPATH="$(readlink ./"$APP".desktop | sed 's|^\./||' 2>/dev/null)"
60  		./"$APP" --appimage-extract "$LINKPATH" 1>/dev/null && mv ./squashfs-root/"$LINKPATH" ./"$APP".desktop
61  	fi
62  	if [ -L ./DirIcon ]; then
63  		LINKPATH="$(readlink ./DirIcon | sed 's|^\./||' 2>/dev/null)"
64  		./"$APP" --appimage-extract "$LINKPATH" 1>/dev/null && mv ./squashfs-root/"$LINKPATH" ./DirIcon
65  	fi
66  	[ ! -L ./"$APP".desktop ] && [ ! -L ./DirIcon ] && break
67  	COUNT=$((COUNT + 1))
68  done
69  sed -i "s#Exec=[^ ]*#Exec=$APP#g; s#Icon=.*#Icon=/opt/$APP/icons/$APP#g" ./"$APP".desktop
70  mv ./"$APP".desktop /usr/local/share/applications/"$APP"-AM.desktop && mv ./DirIcon ./icons/"$APP" 1>/dev/null
71  rm -R -f ./squashfs-root