212 lines
8.0 KiB
Bash
212 lines
8.0 KiB
Bash
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##########################################################################################
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#
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# Magisk Module Installer Script
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#
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##########################################################################################
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##########################################################################################
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#
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# Instructions:
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#
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# 1. Place your files into system folder (delete the placeholder file)
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# 2. Fill in your module's info into module.prop
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# 3. Configure and implement callbacks in this file
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# 4. If you need boot scripts, add them into common/post-fs-data.sh or common/service.sh
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# 5. Add your additional or modified system properties into common/system.prop
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#
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##########################################################################################
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##########################################################################################
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# Config Flags
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##########################################################################################
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# Set to true if you do *NOT* want Magisk to mount
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# any files for you. Most modules would NOT want
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# to set this flag to true
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SKIPMOUNT=false
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# Set to true if you need to load system.prop
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PROPFILE=false
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# Set to true if you need post-fs-data script
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POSTFSDATA=false
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# Set to true if you need late_start service script
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LATESTARTSERVICE=true
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##########################################################################################
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# Replace list
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##########################################################################################
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# List all directories you want to directly replace in the system
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# Check the documentations for more info why you would need this
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# Construct your list in the following format
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# This is an example
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REPLACE_EXAMPLE="
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/system/app/Youtube
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/system/priv-app/SystemUI
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/system/priv-app/Settings
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/system/framework
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"
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# Construct your own list here
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REPLACE="
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"
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##########################################################################################
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#
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# Function Callbacks
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#
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# The following functions will be called by the installation framework.
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# You do not have the ability to modify update-binary, the only way you can customize
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# installation is through implementing these functions.
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#
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# When running your callbacks, the installation framework will make sure the Magisk
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# internal busybox path is *PREPENDED* to PATH, so all common commands shall exist.
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# Also, it will make sure /data, /system, and /vendor is properly mounted.
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#
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##########################################################################################
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##########################################################################################
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#
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# The installation framework will export some variables and functions.
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# You should use these variables and functions for installation.
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#
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# ! DO NOT use any Magisk internal paths as those are NOT public API.
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# ! DO NOT use other functions in util_functions.sh as they are NOT public API.
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# ! Non public APIs are not guranteed to maintain compatibility between releases.
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#
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# Available variables:
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#
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# MAGISK_VER (string): the version string of current installed Magisk
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# MAGISK_VER_CODE (int): the version code of current installed Magisk
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# BOOTMODE (bool): true if the module is currently installing in Magisk Manager
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# MODPATH (path): the path where your module files should be installed
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# TMPDIR (path): a place where you can temporarily store files
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# ZIPFILE (path): your module's installation zip
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# ARCH (string): the architecture of the device. Value is either arm, arm64, x86, or x64
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# IS64BIT (bool): true if $ARCH is either arm64 or x64
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# API (int): the API level (Android version) of the device
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#
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# Availible functions:
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#
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# ui_print <msg>
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# print <msg> to console
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# Avoid using 'echo' as it will not display in custom recovery's console
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#
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# abort <msg>
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# print error message <msg> to console and terminate installation
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# Avoid using 'exit' as it will skip the termination cleanup steps
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#
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# set_perm <target> <owner> <group> <permission> [context]
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# if [context] is empty, it will default to "u:object_r:system_file:s0"
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# this function is a shorthand for the following commands
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# chown owner.group target
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# chmod permission target
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# chcon context target
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#
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# set_perm_recursive <directory> <owner> <group> <dirpermission> <filepermission> [context]
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# if [context] is empty, it will default to "u:object_r:system_file:s0"
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# for all files in <directory>, it will call:
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# set_perm file owner group filepermission context
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# for all directories in <directory> (including itself), it will call:
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# set_perm dir owner group dirpermission context
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#
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##########################################################################################
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##########################################################################################
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# If you need boot scripts, DO NOT use general boot scripts (post-fs-data.d/service.d)
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# ONLY use module scripts as it respects the module status (remove/disable) and is
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# guaranteed to maintain the same behavior in future Magisk releases.
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# Enable boot scripts by setting the flags in the config section above.
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##########################################################################################
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# Set what you want to display when installing your module
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print_modname() {
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ui_print " "
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ui_print "*******************************"
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ui_print "* DNSCrypt-Proxy2 *"
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ui_print "* Magisk Module *"
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ui_print "*******************************"
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ui_print "* v2.8.1 *"
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ui_print "* bluemeda *"
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ui_print "*******************************"
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ui_print " "
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}
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# Copy/extract your module files into $MODPATH in on_install.
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on_install() {
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# The following is the default implementation: extract $ZIPFILE/system to $MODPATH
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# Extend/change the logic to whatever you want
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if [ "$ARCH" == "arm" ];then
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BINARY_PATH=$TMPDIR/binary/dnscrypt-proxy-arm
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elif [ "$ARCH" == "arm64" ];then
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BINARY_PATH=$TMPDIR/binary/dnscrypt-proxy-arm64
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elif [ "$ARCH" == "x86" ];then
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BINARY_PATH=$TMPDIR/binary/dnscrypt-proxy-x86
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elif [ "$ARCH" == "x64" ];then
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BINARY_PATH=$TMPDIR/binary/dnscrypt-proxy-x86_64
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fi
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CONFIG_FILE=$MODPATH/system/etc/dnscrypt-proxy/dnscrypt-proxy.toml
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CONFIG_PATH=$TMPDIR/config
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if [ -f "$CONFIG_FILE" ]; then
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ui_print "* Backing up config file"
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cp $CONFIG_FILE $TMPDIR
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fi
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unzip -o "$ZIP" 'config/*' 'binary/*' -d $TMPDIR 2>/dev/null
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ui_print "* Creating binary path"
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mkdir -p $MODPATH/system/xbin 2>/dev/null
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ui_print "* Creating config path"
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mkdir -p $MODPATH/system/etc/dnscrypt-proxy 2>/dev/null
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if [ -f "$BINARY_PATH" ]; then
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ui_print "* Copying binary for $ARCH"
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cp -af $BINARY_PATH $MODPATH/system/xbin/dnscrypt-proxy
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else
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abort "Binary file for $ARCH is missing!"
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fi
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if [ -d "$CONFIG_PATH" ]; then
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ui_print "* Copying example and license files"
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cp -af $CONFIG_PATH/* $MODPATH/system/etc/dnscrypt-proxy
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else
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abort "Config file is missing!"
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fi
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if [ ! -f "$CONFIG_FILE" ]; then
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ui_print "* Copying config files"
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cp -af $CONFIG_PATH/example-dnscrypt-proxy.toml $CONFIG_FILE
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sed -i -e 's/127.0.0.1:53/127.0.0.1:5354/g' $CONFIG_FILE
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sed -i -e 's/\[::1\]:53/\[::1\]:5354/g' $CONFIG_FILE
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else
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ui_print "* Restoring config files"
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cp -af $TMPDIR/dnscrypt-proxy.toml $CONFIG_FILE
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fi
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. $TMPDIR/common/install.sh
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}
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# Only some special files require specific permissions
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# This function will be called after on_install is done
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# The default permissions should be good enough for most cases
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set_permissions() {
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# The following is the default rule, DO NOT remove
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set_perm_recursive $MODPATH 0 0 0755 0644
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set_perm $MODPATH/system/xbin/dnscrypt-proxy 0 0 0755
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# Here are some examples:
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# set_perm_recursive $MODPATH/system/lib 0 0 0755 0644
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# set_perm $MODPATH/system/bin/app_process32 0 2000 0755 u:object_r:zygote_exec:s0
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# set_perm $MODPATH/system/bin/dex2oat 0 2000 0755 u:object_r:dex2oat_exec:s0
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# set_perm $MODPATH/system/lib/libart.so 0 0 0644
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}
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# You can add more functions to assist your custom script code
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