remove unused scripts, renamed the rest, updated zsh conf to reflect this

bin/fix-perms

@@ -0,0 +1,81 @@
+#!/usr/bin/env bash
+# Usage: fix-perms.sh [-o owner[:group]] <directory>
+# Example: fix-perms.sh -o vaultwarden /srv/vaultwarden
+#          fix-perms.sh -o vaultwarden:vaultwarden /srv/vaultwarden
+
+set -euo pipefail
+
+# require root
+if [[ $EUID -ne 0 ]]; then
+  echo "This script must be run as root." >&2
+  exit 1
+fi
+
+OWNER=""
+TARGET=""
+
+# Parse arguments
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    -m|--media)
+      OWNER=":media"
+      shift
+      ;;
+    -o|--owner)
+      OWNER="$2"
+      shift 2
+      ;;
+    -*)
+      echo "unknown option: $1"
+      exit 1
+      ;;
+    *)
+      TARGET="$1"
+      shift
+      ;;
+  esac
+done
+
+if [[ -z "$TARGET" ]]; then
+  echo "usage: $0 [-o owner[:group]] <directory>"
+  exit 1
+fi
+
+if [[ ! -d "$TARGET" ]]; then
+  echo "error: '$TARGET' is not a directory"
+  exit 1
+fi
+
+echo "======================================"
+echo "Target directory:  $TARGET"
+if [[ -n "$OWNER" ]]; then
+  echo "Ownership change:  $OWNER"
+else
+  echo "Ownership change:  (none)"
+fi
+echo "Directory perms:   2770 (setgid)"
+echo "File perms:        660"
+echo "======================================"
+read -rp "Proceed with these changes? [y/N]: " CONFIRM
+
+if [[ ! "$CONFIRM" =~ ^[Yy]$ ]]; then
+  echo "Aborted."
+  exit 0
+fi
+
+echo "setting permissions under: $TARGET"
+
+# optionally change ownership
+if [[ -n "$OWNER" ]]; then
+  echo "changing ownership to: $OWNER"
+  sudo chown -R "$OWNER" "$TARGET"
+fi
+
+# Set permissions for directories (with setgid)
+find "$TARGET" -type d -exec chmod 2770 {} +
+
+# Set permissions for files
+find "$TARGET" -type f -exec chmod 660 {} +
+
+echo "fin"
+