taking another shot at fixing the backup

process/backup-eressea

@@ -1,20 +1,14 @@
 #!/bin/bash
+DIR=$(dirname $0)
+source "$DIR/boxcli.sh"
 if [ -z "$ERESSEA" ] ; then
   ERESSEA="$HOME/eressea"
   echo "The ERESSEA environment variable is not set. Assuming $ERESSEA."
 fi
 GAME=$1
 
 upload() {
-  SRC="$1"
-  DST=$(basename "$SRC")
-  SELECT=".name=\"$DST\""
-  FILE_ID=$(box folders:get --json 2654558997 |  jq ".item_collection.entries[] | select($SELECT) | .id" | tr -d \")
-  if [ -n "$FILE_ID" ]; then
-    box files:upload -p 2654558997 "$SRC"
-  else
-    box files:versions:upload "$FILE_ID" "$SRC"
-  fi
+  box-upload "$1"
 }
 
 if [ ! -d "$ERESSEA/game-$GAME" ]; then

process/boxcli.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+box-upload-id() {
+SRC="$1"
+DST="$2"
+FOLDER_ID="$3"
+box files:upload -q -p "$FOLDER_ID" -n "$DST" "$SRC"
+}
+
+box-update-id() {
+SRC="$1"
+FILE_ID="$2"
+box files:versions:upload -q "$FILE_ID" "$SRC"
+}
+
+box-file-id() {
+  FOLDER_ID="$1"
+  FILE="$2"
+  box folders:get --json \
+	  "$FOLDER_ID" | jq ".item_collection.entries[] | select(.name==\"$FILE\") | .id" | tr -d \"
+}
+
+box-upload() {
+  SRC="$1"
+  DST=$(basename "$SRC")
+  FOLDER_ID=2654558997
+  FILE_ID=$(box-file-id "$FOLDER_ID" "$DST")
+  if [ -z "$FILE_ID" ] ; then
+    echo upload
+    box-upload-id "$SRC" "$DST" "$FOLDER_ID"
+  else
+    echo update
+    box-update-id "$SRC" "$FILE_ID"
+  fi
+}
+