Verify SHA1 hash when updating to the latest FileBot.jar revision
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@ -2,7 +2,7 @@
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PRG="$0"
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PRG="$0"
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# resolve relative symlinks
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# resolve relative symlinks
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while [ -h "$PRG" ] ; do
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while [ -h "$PRG" ]; do
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ls=`ls -ld "$PRG"`
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ls=`ls -ld "$PRG"`
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link=`expr "$ls" : '.*-> \(.*\)$'`
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link=`expr "$ls" : '.*-> \(.*\)$'`
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if expr "$link" : '/.*' > /dev/null; then
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if expr "$link" : '/.*' > /dev/null; then
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@ -23,11 +23,27 @@ cd "$WORKING_DIR"
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# update core application files
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# update core application files
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SH_FILE="$APP_ROOT/filebot.sh"
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JAR_FILE="$APP_ROOT/FileBot.jar"
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JAR_FILE="$APP_ROOT/FileBot.jar"
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JAR_URL="https://sourceforge.net/projects/filebot/files/filebot/HEAD/FileBot.jar"
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# check if file has changed
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JAR_SHA1_EXPECTED=`curl "$JAR_URL/list" | egrep -o "[a-z0-9]{40}"`
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JAR_SHA1=`sha1sum $JAR_FILE | cut -d' ' -f1`
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if [ "$JAR_SHA1" == "$JAR_SHA1_EXPECTED" ]; then
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echo "$JAR_FILE [SHA1: $JAR_SHA1]"
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exit 0
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fi
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echo "Update $JAR_FILE"
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echo "Update $JAR_FILE"
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curl -L -o "$JAR_FILE" -z "$JAR_FILE" "https://downloads.sourceforge.net/project/filebot/filebot/HEAD/FileBot.jar"
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curl -L -o "$JAR_FILE" -z "$JAR_FILE" "$JAR_URL" # FRS will redirect to (unsecure) HTTP download link
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echo "Update $SH_FILE"
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# check if file has been corrupted
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curl -L -o "$SH_FILE" -z "$SH_FILE" "https://raw.githubusercontent.com/filebot/filebot/master/installer/portable/filebot.sh"
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JAR_SHA1=`sha1sum $JAR_FILE | cut -d' ' -f1`
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echo "$JAR_FILE [SHA1: $JAR_SHA1]"
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if [ "$JAR_SHA1" != "$JAR_SHA1_EXPECTED" ]; then
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echo "SHA1 hash mismatch [SHA1: $JAR_SHA1_EXPECTED]"
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rm -vf "$JAR_FILE"
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exit 1
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fi
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