From cd11ae100e624f7c7041642d14239c68a42fdc22 Mon Sep 17 00:00:00 2001
From: fsantini <francesco.santini@gmail.com>
Date: Fri, 21 Dec 2018 17:55:20 +0100
Subject: [PATCH] Support for uninstall

---
 .gitignore                            | 2 ++
 README.md                             | 4 ++++
 src/usr/local/kobocloud/get.sh        | 7 +++++++
 src/usr/local/kobocloud/udev_mount.sh | 2 ++
 src/usr/local/kobocloud/uninstall.sh  | 6 ++++++
 5 files changed, 21 insertions(+)
 create mode 100644 .gitignore
 create mode 100755 src/usr/local/kobocloud/uninstall.sh

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..fe26154
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+KoboRoot.tgz
+kobocloudrc
diff --git a/README.md b/README.md
index aebd6ca..4c1c434 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,10 @@ To add a Dropbox link, open your dropbox in a browser. Select the folder that yo
 ## Usage
 The new files will be downloaded when the kobo connects to the Internet for a sync.
 
+## Uninstallation
+To properly uninstall KoboCloud, edit the kobocloudrc file so that it contains the word `UNINSTALL` in a single line (all capital, no spaces before or after). Restart your Kobo. The next time the Kobo is connected to the Internet, the program will delete itself.
+The directory .kobo/kobocloud will not be deleted: after connecting the ereader to a computer, you should move the files from the Library subfolder in order not to lose your content, and delete the whole kobocloud directory manually.
+
 ## Troubleshooting
 KoboCloud keeps a log of each session in the .kobo/kobocloud/get.log file. If something goes wrong, useful information can be found there. Please send a copy of this file with every bug report.
 
diff --git a/src/usr/local/kobocloud/get.sh b/src/usr/local/kobocloud/get.sh
index 16f996e..51a2d16 100755
--- a/src/usr/local/kobocloud/get.sh
+++ b/src/usr/local/kobocloud/get.sh
@@ -4,6 +4,13 @@
 #load config
 . `dirname $0`/config.sh
 
+#check if Kobocloud contains the line "UNINSTALL"
+if grep -q '^UNINSTALL$' $UserConfig; then
+    echo "Uninstalling KoboCloud!"
+    `dirname $0`/uninstall.sh
+    exit 0
+fi
+
 #check internet connection
 echo "`$Dt` waiting for internet connection"
 r=1;i=0
diff --git a/src/usr/local/kobocloud/udev_mount.sh b/src/usr/local/kobocloud/udev_mount.sh
index 6a326af..4836b80 100755
--- a/src/usr/local/kobocloud/udev_mount.sh
+++ b/src/usr/local/kobocloud/udev_mount.sh
@@ -9,6 +9,8 @@
 
 if [ ! -e $UserConfig ]; then
   echo "# Add your URLs to this file" > $UserConfig
+  echo "# Remove the # from the following line to uninstall KoboCloud" >> $UserConfig
+  echo "#UNINSTALL" >> $UserConfig
 fi
 
 #bind mount to subfolder of SD card on reboot
diff --git a/src/usr/local/kobocloud/uninstall.sh b/src/usr/local/kobocloud/uninstall.sh
new file mode 100755
index 0000000..5072e5a
--- /dev/null
+++ b/src/usr/local/kobocloud/uninstall.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# Uninstall kobocloud
+
+rm -f /etc/udev/rules.d/97-kobocloud.rules
+rm -rf /usr/local/kobocloud/