1  #!/bin/sh
 2  
 3  # AM INSTALL SCRIPT VERSION 3.5
 4  set -u
 5  APP=pdf-diff
 6  SITE="serhack/pdf-diff"
 7  
 8  # CREATE DIRECTORIES AND ADD REMOVER
 9  [ -n "$APP" ] && mkdir -p "/opt/$APP/tmp" "/opt/$APP/icons" && cd "/opt/$APP/tmp" || exit 1
10  printf "#!/bin/sh\nset -e\nrm -f /usr/local/bin/$APP\nrm -R -f /opt/$APP" > ../remove
11  #printf '\n%s' "rm -f /usr/local/share/applications/$APP-AM.desktop" >> ../remove
12  chmod a+x ../remove || exit 1
13  
14  # DOWNLOAD AND PREPARE THE APP, $version is also used for updates
15  version=$(curl -Ls https://api.github.com/repos/serhack/pdf-diff/releases | sed 's/[()",{} ]/\n/g' | grep -oi "https.*" | grep -vi "i386\|i686\|aarch64\|arm64\|armv7l" | grep -i "Linux_x86_64.tar.gz" | head -1)
16  wget "$version" || exit 1
17  [ -e ./*7z ] && 7z x ./*7z && rm -f ./*7z
18  [ -e ./*tar.* ] && tar fx ./*tar.* && rm -f ./*tar.*
19  [ -e ./*zip ] && unzip -qq ./*zip 1>/dev/null && rm -f ./*zip
20  cd ..
21  if [ -d ./tmp/* 2>/dev/null ]; then mv ./tmp/*/* ./; else mv ./tmp/* ./"$APP" 2>/dev/null || mv ./tmp/* ./; fi
22  rm -R -f ./tmp || exit 1
23  echo "$version" > ./version
24  chmod a+x ./$APP || exit 1
25  
26  # LINK TO PATH
27  ln -s "/opt/$APP/$APP" "/usr/local/bin/$APP"
28  
29  # SCRIPT TO UPDATE THE PROGRAM
30  cat >> ./AM-updater << 'EOF'
31  #!/bin/sh
32  set -u
33  APP=pdf-diff
34  SITE="serhack/pdf-diff"
35  version0=$(cat "/opt/$APP/version")
36  version=$(curl -Ls https://api.github.com/repos/serhack/pdf-diff/releases | sed 's/[()",{} ]/\n/g' | grep -oi "https.*" | grep -vi "i386\|i686\|aarch64\|arm64\|armv7l" | grep -i "Linux_x86_64.tar.gz" | head -1)
37  [ -n "$version" ] || { echo "Error getting link"; exit 1; }
38  if [ "$version" != "$version0" ]; then
39  	mkdir "/opt/$APP/tmp" && cd "/opt/$APP/tmp" || exit 1
40  	notify-send "A new version of $APP is available, please wait"
41  	wget "$version" || exit 1
42  	[ -e ./*7z ] && 7z x ./*7z && rm -f ./*7z
43  	[ -e ./*tar.* ] && tar fx ./*tar.* && rm -f ./*tar.*
44  	[ -e ./*zip ] && unzip -qq ./*zip 1>/dev/null && rm -f ./*zip
45  	cd ..
46  	if [ -d ./tmp/* 2>/dev/null ]; then mv --backup=t ./tmp/*/* ./; else mv --backup=t ./tmp/* ./"$APP" 2>/dev/null || mv --backup=t ./tmp/* ./; fi
47  	chmod a+x ./"$APP" || exit 1
48  	echo "$version" > ./version
49  	rm -R -f ./tmp ./*~
50  	notify-send "$APP is updated!"
51  else
52  	echo "Update not needed!"
53  fi
54  EOF
55  chmod a+x ./AM-updater || exit 1