From 1d5630d6c4d45d8ab2954e6c3b11886a4f268317 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Fri, 13 Sep 2024 14:01:33 -0300
Subject: Renames android-{backup,restore} to android-{backup,restore}-adb;
 adds android-backup-mtp

---
 android-backup      | 159 ----------------------------------------------------
 android-backup-adb  | 159 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 android-backup-mtp  |  54 ++++++++++++++++++
 android-restore     |   1 -
 android-restore-adb |   1 +
 5 files changed, 214 insertions(+), 160 deletions(-)
 delete mode 100755 android-backup
 create mode 100755 android-backup-adb
 create mode 100755 android-backup-mtp
 delete mode 120000 android-restore
 create mode 120000 android-restore-adb

diff --git a/android-backup b/android-backup
deleted file mode 100755
index 1985f6b..0000000
--- a/android-backup
+++ /dev/null
@@ -1,159 +0,0 @@
-#!/bin/bash
-#
-# Android backup
-#
-
-# Basic parameters
-BASENAME="`basename $0`"
-NAME="$1"
-
-# Backup user files
-function android_backup_files {
-  if [ ! -z "$1" ]; then
-    USER_ID="$1"
-  else
-    USER_ID="0"
-  fi
-
-  BASE="/storage"
-  EMULATED="$BASE/emulated/$USER_ID"
-
-  # Files: full copy
-  #adb pull $EMULATED files/
-
-  # Remove multimedia cache from backup
-  #rm -rf files/Music
-
-  # Files: full basic copy
-  #adb shell ls -1 $EMULATED | grep -v ^Music | while read file; do
-  #  adb pull $EMULATED/$file files/
-  #done
-
-  mkdir -p files/$USER_ID
-
-  # Files: incremental basic copy
-  for file in `adb shell ls -1 $EMULATED | grep -v '^Music'`; do
-    adb-sync --delete --reverse $EMULATED/$file files/$USER_ID/
-  done
-
-  # SD cards
-  for file in `adb shell ls -1 $BASE | grep -v "^self" | grep -v "^emulated"`; do
-    adb-sync --delete --reverse $BASE/$file files/
-  done
-}
-
-# Restore user files
-function android_restore_files {
-  if [ ! -z "$1" ]; then
-    USER_ID="$1"
-  else
-    USER_ID="0"
-  fi
-
-  BASE="/storage/emulated/$USER_ID"
-
-  # Files: complete copy
-  #for file in `ls files`; do
-  #  adb push files/$file $base/$file
-  #done
-
-  # Files: incremental copy
-  for file in `ls $WORK/android-backup-$NAME-$DATE/files/$USER_ID`; do
-    adb-sync --delete $WORK/android-backup-$NAME-$DATE/files/$USER_ID/$file/ $BASE/$file/
-  done
-}
-
-function android_backup_backup {
-  # Check previous backup
-  if [ -d "$STORAGE/$DATE" ]; then
-    echo "backup for $DATE already exists"
-    exit 1
-  fi
-
-  # Work folder
-  mkdir -p $WORK/android-backup-$NAME-$DATE && cd $WORK/android-backup-$NAME-$DATE &> /dev/null || exit 1
-
-  # If you have a previous backup you might want to use it with hardlinks
-  if [ -e "$STORAGE/$PREVIOUS/files" ]; then
-    sudo cp -alf $STORAGE/$PREVIOUS/files files
-  fi
-
-  # Ensure we have a files folder
-  mkdir -p files
-
-  # Contacts. Export also to a .vcf directly from the contact app
-  adb-export.sh           -e    content://com.android.contacts/contacts
-  adb shell content query --uri content://com.android.contacts/contacts > contacts.rows
-
-  # User and system information
-  adb shell dumpsys user > users.dump
-  adb shell dumpsys      > system.dump
-
-  # Configurations
-  # Right now this is possible only for the main user
-  # https://stackoverflow.com/questions/50978678/adb-backup-restore-multiple-users-apps
-  # https://android.stackexchange.com/questions/43043/non-root-backup-with-multiple-users-non-owner-or-secondary-users
-  #adb backup -apk -shared -all
-  adb backup -all
-
-  # Backup each user files
-  for USER in $USERS; do
-    android_backup_files $USER
-  done
-
-  # Move backup to storage
-  cd .. &> /dev/null && sudo mv android-backup-$NAME-$DATE $STORAGE/$DATE
-}
-
-function android_backup_restore {
-  # Check for previous backups
-  if [ -z "$PREVIOUS" ]; then
-    echo "$BASENAME: no previous backups for device $NAME"
-    exit 1
-  fi
-
-  # Copy files to workfolder
-  mkdir -p $WORK && sudo cp -alf $STORAGE/$PREVIOUS $WORK/android-backup-$NAME-$DATE && chown -R `whoami`. android-backup-$NAME-$DATE
-
-  # Check if copy was successful
-  if [ ! -e "$WORK/android-backup-$NAME-$DATE" ]; then
-    echo "$BASENAME: could not copy from $STORAGE/$PREVIOUS"
-    exit 1
-  fi
-
-  # Restore each user files
-  if [ -e "$WORK/android-backup-$NAME-$DATE" ]; then
-    for USER in $USERS; do
-      android_restore_files $USER
-    done
-  fi
-
-  # Configurations
-  adb restore android-backup-$NAME-$DATE/backup.ab
-
-  # Cleanup
-  rm -rf android-backup-$NAME-$DATE
-}
-
-# Syntax check
-if [ -z "$NAME" ]; then
-  echo "$BASENAME: missing phone name"
-  exit 1
-fi
-
-# Additional parameters
-WORK="/var/data/load"
-DATE="`date +%Y%m%d`"
-STORAGE="/var/backups/remote/$NAME.`facter domain`/"
-USERS="`adb shell pm list users | grep '{' | cut -d '{' -f 2 | cut -d ':' -f 1 | xargs`"
-
-# Dest folder and previous backups
-sudo mkdir -p $STORAGE
-PREVIOUS="`sudo ls -1 $STORAGE | tac | head -n 1`"
-
-# Dispatch
-if [ "$BASENAME" == "android-backup" ]; then
-  android_backup_backup
-else
-  android_backup_restore
-fi
diff --git a/android-backup-adb b/android-backup-adb
new file mode 100755
index 0000000..f601742
--- /dev/null
+++ b/android-backup-adb
@@ -0,0 +1,159 @@
+#!/bin/bash
+#
+# Android backups using ADB
+#
+
+# Basic parameters
+BASENAME="`basename $0`"
+NAME="$1"
+
+# Backup user files
+function android_backup_files {
+  if [ ! -z "$1" ]; then
+    USER_ID="$1"
+  else
+    USER_ID="0"
+  fi
+
+  BASE="/storage"
+  EMULATED="$BASE/emulated/$USER_ID"
+
+  # Files: full copy
+  #adb pull $EMULATED files/
+
+  # Remove multimedia cache from backup
+  #rm -rf files/Music
+
+  # Files: full basic copy
+  #adb shell ls -1 $EMULATED | grep -v ^Music | while read file; do
+  #  adb pull $EMULATED/$file files/
+  #done
+
+  mkdir -p files/$USER_ID
+
+  # Files: incremental basic copy
+  for file in `adb shell ls -1 $EMULATED | grep -v '^Music'`; do
+    adb-sync --delete --reverse $EMULATED/$file files/$USER_ID/
+  done
+
+  # SD cards
+  for file in `adb shell ls -1 $BASE | grep -v "^self" | grep -v "^emulated"`; do
+    adb-sync --delete --reverse $BASE/$file files/
+  done
+}
+
+# Restore user files
+function android_restore_files {
+  if [ ! -z "$1" ]; then
+    USER_ID="$1"
+  else
+    USER_ID="0"
+  fi
+
+  BASE="/storage/emulated/$USER_ID"
+
+  # Files: complete copy
+  #for file in `ls files`; do
+  #  adb push files/$file $base/$file
+  #done
+
+  # Files: incremental copy
+  for file in `ls $WORK/android-backup-$NAME-$DATE/files/$USER_ID`; do
+    adb-sync --delete $WORK/android-backup-$NAME-$DATE/files/$USER_ID/$file/ $BASE/$file/
+  done
+}
+
+function android_backup_backup {
+  # Check previous backup
+  if [ -d "$STORAGE/$DATE" ]; then
+    echo "backup for $DATE already exists"
+    exit 1
+  fi
+
+  # Work folder
+  mkdir -p $WORK/android-backup-$NAME-$DATE && cd $WORK/android-backup-$NAME-$DATE &> /dev/null || exit 1
+
+  # If you have a previous backup you might want to use it with hardlinks
+  if [ -e "$STORAGE/$PREVIOUS/files" ]; then
+    sudo cp -alf $STORAGE/$PREVIOUS/files files
+  fi
+
+  # Ensure we have a files folder
+  mkdir -p files
+
+  # Contacts. Export also to a .vcf directly from the contact app
+  adb-export.sh           -e    content://com.android.contacts/contacts
+  adb shell content query --uri content://com.android.contacts/contacts > contacts.rows
+
+  # User and system information
+  adb shell dumpsys user > users.dump
+  adb shell dumpsys      > system.dump
+
+  # Configurations
+  # Right now this is possible only for the main user
+  # https://stackoverflow.com/questions/50978678/adb-backup-restore-multiple-users-apps
+  # https://android.stackexchange.com/questions/43043/non-root-backup-with-multiple-users-non-owner-or-secondary-users
+  #adb backup -apk -shared -all
+  adb backup -all
+
+  # Backup each user files
+  for USER in $USERS; do
+    android_backup_files $USER
+  done
+
+  # Move backup to storage
+  cd .. &> /dev/null && sudo mv android-backup-$NAME-$DATE $STORAGE/$DATE
+}
+
+function android_backup_restore {
+  # Check for previous backups
+  if [ -z "$PREVIOUS" ]; then
+    echo "$BASENAME: no previous backups for device $NAME"
+    exit 1
+  fi
+
+  # Copy files to workfolder
+  mkdir -p $WORK && sudo cp -alf $STORAGE/$PREVIOUS $WORK/android-backup-$NAME-$DATE && chown -R `whoami`. android-backup-$NAME-$DATE
+
+  # Check if copy was successful
+  if [ ! -e "$WORK/android-backup-$NAME-$DATE" ]; then
+    echo "$BASENAME: could not copy from $STORAGE/$PREVIOUS"
+    exit 1
+  fi
+
+  # Restore each user files
+  if [ -e "$WORK/android-backup-$NAME-$DATE" ]; then
+    for USER in $USERS; do
+      android_restore_files $USER
+    done
+  fi
+
+  # Configurations
+  adb restore android-backup-$NAME-$DATE/backup.ab
+
+  # Cleanup
+  rm -rf android-backup-$NAME-$DATE
+}
+
+# Syntax check
+if [ -z "$NAME" ]; then
+  echo "$BASENAME: missing phone name"
+  exit 1
+fi
+
+# Additional parameters
+WORK="/var/data/load"
+DATE="`date +%Y%m%d`"
+STORAGE="/var/backups/remote/$NAME.`facter domain`/"
+USERS="`adb shell pm list users | grep '{' | cut -d '{' -f 2 | cut -d ':' -f 1 | xargs`"
+
+# Dest folder and previous backups
+sudo mkdir -p $STORAGE
+PREVIOUS="`sudo ls -1 $STORAGE | tac | head -n 1`"
+
+# Dispatch
+if [ "$BASENAME" == "android-backup-adb" ]; then
+  android_backup_backup
+else
+  android_backup_restore
+fi
diff --git a/android-backup-mtp b/android-backup-mtp
new file mode 100755
index 0000000..9eda7b6
--- /dev/null
+++ b/android-backup-mtp
@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+#
+# Android backups using MTP
+#
+# Overall procedure
+#
+#   PROFILE="profile-name"
+#   PHONE="phone-name"
+#   go-mtpfs ~/temp/shared/$PHONE/$PROFILE &
+#   time rsync -av --delete ~/temp/shared/$PHONE/$PROFILE/ ~/sync/$PHONE/$PROFILE/
+#   fusermount -u ~/temp/shared/$PHONE/$PROFILE
+#
+
+# Parameters
+BASENAME="`basename $0`"
+PHONE="$1"
+PROFILE="$2"
+SHARED="$HOME/temp/shared/$PHONE/$PROFILE"
+SYNCED="$HOME/sync/$PHONE/$PROFILE"
+COMMANDS="go-mtpfs rsync fusermount"
+
+# Syntax check
+if [ -z "$PROFILE" ]; then
+  echo "usage: $BASENAME <phone> <profile>"
+
+  echo ""
+  echo "Overall procedure:"
+  echo ""
+  echo "For each user profile:"
+  echo ""
+  echo "1. Log into the profile on the phone."
+  echo "2. Export the contacts somewhere like Backups/Contacts/contacts.vcf."
+  echo "3. Run a local backup to the internal storage (to the .SeedVaultAndroidBackup folder)."
+  echo "4. Run Signal and Molly backups (to the Backups folder)."
+  echo "4. Mount the profile folder in the computer."
+  echo "5. Sync the profile in the respective folder."
+  echo ""
+  echo "The last two steps are done through $BASENAME commend"
+
+  exit 1
+fi
+
+# Commands check
+for tool in $COMMANDS; do
+  if ! which $tool &> /dev/null; then
+    echo "error: please install $tool"
+    exit 1
+  fi
+done
+
+# Backup
+go-mtpfs $SHARED &
+time rsync -av --delete $SHARED/ $SYNCED/
+fusermount -u $SHARED
diff --git a/android-restore b/android-restore
deleted file mode 120000
index 6ccc9f5..0000000
--- a/android-restore
+++ /dev/null
@@ -1 +0,0 @@
-android-backup
\ No newline at end of file
diff --git a/android-restore-adb b/android-restore-adb
new file mode 120000
index 0000000..41faa6c
--- /dev/null
+++ b/android-restore-adb
@@ -0,0 +1 @@
+android-backup-adb
\ No newline at end of file
-- 
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