Make ShellCheck happy

infra/proxmox-provision.sh

@@ -58,6 +58,7 @@ die_with_help () { printf '\033[31m'; printf "$@"; printf '\033[0m\n\n'; help; e
 debug () { if $debug; then printf >&2 '\033[37m'; printf >&2 "$@"; printf >&2 '\033[0m\n'; fi }
 
 if [ -f .proxmox ]; then
+  # shellcheck disable=SC1091
   . "$PWD"/.proxmox
 fi
 
@@ -235,6 +236,7 @@ build_iso () {
     --log-format raw --quiet \
     --out-link "$tmpdir/installer-$vm_name"
 
+  # shellcheck disable=SC2181
   if [ $? -ne 0 ]; then
     die 'Something went wrong when building ISO for VM %s.
 Check the Nix logs and fix things. Possibly there just is no NixOS configuration by that name?' \

infra/proxmox-remove.sh

@@ -48,6 +48,7 @@ die () { printf '\033[31m'; printf "$@"; printf '\033[0m\n'; exit 2; }
 die_with_help () { printf '\033[31m'; printf "$@"; printf '\033[0m\n'; help; exit 2; }
 
 if [ -f .proxmox ]; then
+  # shellcheck disable=SC1091
   . "$PWD"/.proxmox
 fi
 
@@ -82,7 +83,7 @@ printf 'Authenticating...'
 response=$(
     http \
         --verify no \
-        POST $api_url/access/ticket \
+        POST "$api_url"/access/ticket \
         "username=$username" \
         "password=$password"
     )