feat: make user and host configurable

rm-sync.sh

@@ -1,15 +1,53 @@
 #!/usr/bin/env bash
-set -e
+set -euo pipefail
 
-user=root
+user="root"
-host=10.11.99.1
+host="10.11.99.1"
 
-dir="$(mktemp -d)"
+args=()
+
+print_help() {
+    echo "Usage: script.sh [options] [PDF files...]"
+    echo ""
+    echo "Options:"
+    echo "  --user <username>      Specify the username (default: root)"
+    echo "  --host <hostname>      Specify the host (default: 10.11.99.1)"
+    echo "  --help, -h             Display this help message"
+    echo ""
+    echo "PDF files:"
+    echo "  List of PDF files to be processed"
+}
+
+while [[ "$#" -gt 0 ]]; do
+    case $1 in
+        --user) user="$2"; shift ;;
+        --host) host="$2"; shift ;;
+        --help|-h) print_help; exit 0 ;;
+        *) args+=("$1") ;;
+    esac
+    shift
+done
+
+set -- "${args[@]}"
+
+if [[ "$#" -eq 0 ]]; then
+  print_help
+  exit
+fi
+
+process_pdf() {
+    local pdf_fname
+    local metadata_body
+    local pdf_docname
+    local document_uuid
+    local content_body
 
     pdf_fname="$1"
-pdf_docname="$(basename "$1" .pdf)"
+    pdf_docname="$(basename "$pdf_fname" .pdf)"
     document_uuid="$(uuidgen)"
 
+    echo "Preparing '$pdf_fname'"
+
     cat "$pdf_fname" > "${dir}/${document_uuid}.pdf"
 
     metadata_body="{
@@ -51,7 +89,7 @@ content_body="{
         }
     }"
 
-pagedata_body=""
+    local pagedata_body=""
 
     echo "$metadata_body" > "${dir}/${document_uuid}.metadata"
     echo "$content_body" > "${dir}/${document_uuid}.content"
@@ -61,5 +99,17 @@ for subdir in "" ".cache" ".highlight" ".textconversion" ".thumbnails"; do
         mkdir "$dir/$document_uuid$subdir"
     done
     
-scp -rp "$dir/$document_uuid".* $user@$host:/home/root/.local/share/remarkable/xochitl/
+    echo "Copying '$pdf_fname' as '$pdf_docname'"
+    scp -rq "$dir/$document_uuid".* "$user@$host:/home/root/.local/share/remarkable/xochitl/"
+    echo "Done transferring '$pdf_fname' as '$pdf_docname'"
+}
+
+dir="$(mktemp -d)"
+
+for pdf_fname in "$@"; do
+    process_pdf "$pdf_fname"
+done
+
+echo "Restarting xochitl"
 ssh "$user@$host" systemctl restart xochitl
+echo "Done"