From f84f970a9d7fc64bf554b0daeca03e17a5f0bb6d Mon Sep 17 00:00:00 2001
From: Locutus73 <alessandro.miele@gmail.com>
Date: Sat, 2 Feb 2019 18:29:08 +0100
Subject: [PATCH] Version 1.0

---
 gdrive.sh.inc            | 96 ++++++++++++++++++++++++++++++++++++++++
 gdrive_saves_download.sh | 31 +++++++++++++
 gdrive_saves_upload.sh   | 31 +++++++++++++
 3 files changed, 158 insertions(+)
 create mode 100644 gdrive.sh.inc
 create mode 100644 gdrive_saves_download.sh
 create mode 100644 gdrive_saves_upload.sh

diff --git a/gdrive.sh.inc b/gdrive.sh.inc
new file mode 100644
index 0000000..a05491e
--- /dev/null
+++ b/gdrive.sh.inc
@@ -0,0 +1,96 @@
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Copyright 2019 Alessandro "Locutus73" Miele
+
+# You can download the latest version of this script from:
+# https://github.com/MiSTer-devel/Scripts_MiSTer
+
+# Version 1.0 - 2019-02-02 - First commit
+
+
+
+if [ ! -f /media/fat/linux/$GDRIVE_COMMAND ]
+then
+	echo "Downloading $GDRIVE_COMMAND"
+	RELEASES_PAGE="$(curl -sLf $GDRIVE_URL/releases)"
+	case $? in
+		0)
+			RELEASE_URLS=$(echo "$RELEASES_PAGE" | grep -o "href=[\"\'][^\"\']*drive_armv7[\"\']" | sed "s/href=//g" | sed "s/[\"\']//g")
+			MAX_VERSION=""
+			MAX_RELEASE_URL=""
+			for RELEASE_URL in $RELEASE_URLS
+			do
+				CURRENT_VERSION=$(echo "$RELEASE_URL" | grep -o '/v[0-9]*\.[0-9]*\.[0-9]*/')
+				if [[ "$CURRENT_VERSION" > "$MAX_VERSION" ]]
+				then
+					MAX_VERSION=$CURRENT_VERSION
+					MAX_RELEASE_URL=$RELEASE_URL
+				fi
+			done
+			curl -L "https://github.com$MAX_RELEASE_URL" -o "/media/fat/linux/$GDRIVE_COMMAND"
+			;;
+		60)
+			echo "CA certificates need"
+			echo "to be fixed for"
+			echo "using $GDRIVE_COMMAND."
+			echo "Please fix them i.e."
+			echo "using security_fixes.sh"
+			exit 2
+			;;
+		*)
+			echo "No Internet connection."
+			exit 1
+			;;
+	esac
+fi
+
+if [ ! -f "$BASE_PATH/.gd/credentials.json" ]
+then
+	if [ "$SSH_CLIENT" == "" ]
+	then
+		echo "This script must be run"
+		echo "from a SSH terminal"
+		echo "once for performing"
+		echo "Google Drive"
+		echo "authentication."
+		exit 3
+	fi
+	if ! /media/fat/linux/$GDRIVE_COMMAND init "$BASE_PATH"
+	then
+		echo "Google Drive authentication failed."
+		curl -q https://google.com &>/dev/null
+		case $? in
+			0)
+				exit 3
+				;;
+			60)
+				echo "CA certificates need"
+				echo "to be fixed for"
+				echo "using $GDRIVE_COMMAND."
+				echo "Please fix them i.e."
+				echo "using security_fixes.sh"
+				exit 2
+				;;
+			*)
+				echo "No Internet connection"
+				exit 1
+				;;
+		esac
+	fi
+fi
+
+/media/fat/linux/$GDRIVE_COMMAND $GDRIVE_OPTIONS "$SYNC_PATH"
+
+echo "Done!"
+exit 0
\ No newline at end of file
diff --git a/gdrive_saves_download.sh b/gdrive_saves_download.sh
new file mode 100644
index 0000000..2b1a128
--- /dev/null
+++ b/gdrive_saves_download.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Copyright 2019 Alessandro "Locutus73" Miele
+
+# You can download the latest version of this script from:
+# https://github.com/MiSTer-devel/Scripts_MiSTer
+
+# Version 1.0 - 2019-02-02 - First commit
+
+
+
+GDRIVE_URL="https://github.com/odeke-em/drive"
+GDRIVE_COMMAND="gdrive"
+GDRIVE_OPTIONS="pull -exclude-ops delete -ignore-conflict -no-prompt"
+BASE_PATH="/media/fat"
+SYNC_PATH="$BASE_PATH/saves"
+
+source "$(dirname $(readlink -f $0))/gdrive.sh.inc"
\ No newline at end of file
diff --git a/gdrive_saves_upload.sh b/gdrive_saves_upload.sh
new file mode 100644
index 0000000..cd152fe
--- /dev/null
+++ b/gdrive_saves_upload.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Copyright 2019 Alessandro "Locutus73" Miele
+
+# You can download the latest version of this script from:
+# https://github.com/MiSTer-devel/Scripts_MiSTer
+
+# Version 1.0 - 2019-02-02 - First commit
+
+
+
+GDRIVE_URL="https://github.com/odeke-em/drive"
+GDRIVE_COMMAND="gdrive"
+GDRIVE_OPTIONS="push -exclude-ops delete -ignore-conflict -no-prompt"
+BASE_PATH="/media/fat"
+SYNC_PATH="$BASE_PATH/saves"
+
+source "$(dirname $(readlink -f $0))/gdrive.sh.inc"
\ No newline at end of file