Fix upload

.drone.yml

@@ -18,16 +18,13 @@ steps:
     image: debian
     commands:
       - apt-get update
-      - apt-get install -y --no-install-recommends calibre
+      - apt-get install -y --no-install-recommends calibre curl
       - bash -x convert.sh
-  - name: upload
-    image: curlimages/curl
-    commands:
       - bash -x upload.sh
     environment:
-      USER:
+      USERNAME:
         from_secret: nextcloud_user
-      PASS:
+      PASSWORD:
         from_secret: nextcloud_password
 
 ---

upload.sh

@@ -2,5 +2,5 @@
 
 for FILE in output/*
 do
-  curl -Ss -u "${USER}":"${PASS}" -T "${FILE}" "https://cloud.crystalyx.net/remote.php/dav/files/${USER}/Public/TWI/${FILE##*/}"
+  curl -Ss -u "${USERNAME}":"${PASSWORD}" -T "${FILE}" "https://cloud.crystalyx.net/remote.php/dav/files/${USERNAME}/Public/TWI/${FILE##*/}"
 done