Update README.md

README.md

@@ -3,14 +3,51 @@
 Pack elf binary and it's dependencies into standalone executable using appimagetool.
 `packelf-appimage` was inspired by https://github.com/oufm/packelf. 
 
-
-## usage
+## Usage packelf:
 
 ```
 Usage: ./packelf-appimage.sh <ELF_SRC_PATH> <ELF_DST_PATH>
 ```
 
-## dependence
+Example:
+
+```
+$ ./packelf-appimage.sh /usr/bin/mpv mpv-x86_64.AppImage
+```
+
+## Extract without running:
+
+You can extract the files of a created package without executing it with the following command:
+
+```                                                                                                                                                                                                                  
+$ ./<package> --appimage-extract                                                                                                                                                                        
+```  
+
+## Usage packelf-copylibs:
+
+```                                                                                                                                                                                                               
+Usage: ./packelf-appimage-copylibs.sh <ELF_SRC_PATH> <PATH_TO_COPY_LIBRARIES>
+```
+
+Example:
+
+```
+$ ./packelf-appimage-copylibs.sh /usr/bin/mpv /opt/mpv-libs/
+```
+
+## Usage packelf-folder:
+
+``` 
+Usage: ./packelf-appimage-folder.sh <FOLDER> <FILENAME> <EXECUTABLE_RUN>
+```
+
+Example:
+
+``` 
+$ ./packelf-folder.sh /opt/mpv-package mpv-x86_64.AppImage run.sh
+```
+
+## Dependencies
 * sh
 * tar
 * sed

packelf-appimage-folder.sh

@@ -0,0 +1,98 @@
+#!/usr/bin/env sh
+
+# Author: q3aql@duck.com
+# Pack elf binary and it's dependencies into standalone executable using appimagetool
+# License: GPLv2.0
+# Require: https://github.com/AppImage/appimagetool/releases
+#
+# Note: packelf-appimage was inspired by https://github.com/oufm/packelf
+
+# Check dependencies
+path_check="/usr/bin /bin /usr/local/bin ${HOME}/.local/bin $(brew --prefix 2> /dev/null)/bin"
+dependencies="ldd grep sed basename bash echo appimagetool mktemp pwd"
+dependencies_found=""
+dependencies_not_found=""
+for checkPath in ${path_check} ; do
+  for checkDependencies in ${dependencies} ; do
+    if [ -f ${checkPath}/${checkDependencies} ] ; then
+      dependencies_found="${dependencies_found} ${checkDependencies}"
+    fi
+  done
+done
+for notFound in ${dependencies} ; do
+  check_found_one=$(echo ${dependencies_found} | grep " ${notFound}")
+  check_found_two=$(echo ${dependencies_found} | grep "${notFound} ")
+  if_not_found="${check_found_one}${check_found_two}"
+  if [ -z "${if_not_found}" ] ; then
+    dependencies_not_found="${dependencies_not_found} ${notFound}"
+  fi
+done
+# Show if all tools are installed
+if [ -z "${dependencies_not_found}" ] ; then
+  echo > /dev/null
+else
+  echo "${0}: Some required tools are not installed:${dependencies_not_found}"
+  exit 1
+fi
+
+# Create desktop file for appimage
+# Sintax: create_desktop_file <DESKTOP_FILE_PATH> <NAME_DESKTOP_FILE>
+create_desktop_file() {
+  desktop_file_path="${1}"
+  desktop_file_name="${2}"
+  # Create desktop file
+  echo "[Desktop Entry]" > ${desktop_file_path}/${desktop_file_name}.desktop
+  echo "Type=Application" >> ${desktop_file_path}/${desktop_file_name}.desktop
+  echo "Name=${desktop_file_name}" >> ${desktop_file_path}/${desktop_file_name}.desktop
+  echo "Icon=${desktop_file_name}" >> ${desktop_file_path}/${desktop_file_name}.desktop
+  echo "Exec=${desktop_file_name}" >> ${desktop_file_path}/${desktop_file_name}.desktop
+  echo "Terminal=false" >> ${desktop_file_path}/${desktop_file_name}.desktop
+  echo "Categories=System;" >> ${desktop_file_path}/${desktop_file_name}.desktop
+  echo 'pngfile' > ${desktop_file_path}/${desktop_file_name}.png
+}
+
+# Check if folder exist
+if [ -z "${1}" ] ; then
+  echo "Usage: ${0} <FOLDER> <FILENAME> <EXECUTABLE_RUN>"                                                                                                                                                            
+  exit 0
+else
+  if [ ! -d "${1}" ] ; then
+    echo "${0}: Folder ${1} does not exist"
+    exit 1
+  fi
+fi
+
+# Check if destination file exist
+if [ -z "${3}" ] ; then
+  echo "Usage: ${0} <FOLDER> <FILENAME> <EXECUTABLE_RUN>"
+  exit 0
+else
+  folder=${1}
+  filename=${2}
+  executable_run=${3}
+  current_dir=$(pwd)
+  cd ${folder}
+  desktop_exist=$(ls -1 *.desktop 2> /dev/null | wc -l)
+  if [ ${desktop_exist} -eq 0 ] ; then
+    create_desktop_file $(pwd) "default"
+  fi
+  cd ${current_dir}
+  chmod 777 -R "${folder}"
+  echo "Creating static binary ${2} from folder ${1}"
+  echo "Creating executable linker"
+  cd ${folder}
+  if [ ! -f AppRun ] ; then
+    ln -s ${executable_run} AppRun
+  fi
+  cd ${current_dir}
+  echo "Building static binary in ${2}"
+  ARCH=$(arch) appimagetool ${folder} "${filename}" > /dev/null 2> /dev/null
+  rm -rf ${temp_dir}
+  if [ -f "${2}" ] ; then
+    echo "Created successfully"
+  else
+    echo "FAILED!"
+    exit 1
+  fi
+fi
+