pre-commit: Address some warnings.

.pre-commit-config.yaml

@@ -24,7 +24,7 @@ repos:
     hooks:
       - id: codespell
         args:
-          - '-L=doas,fo'
+          - '-L=doas,fo,anull'
 
   - repo: https://github.com/Yelp/detect-secrets.git
     rev: v1.5.0

Ansible/roles/debian_server/files/dvb

@@ -28,7 +28,7 @@ then
     usage
 elif [ ! -d "$1" ]
 then
-    echo "Destinaton $1 not found or is not a directory." >&2
+    echo "Destination $1 not found or is not a directory." >&2
     exit 1
 elif [ "$(id -u)" -ne 0 ]
 then
@@ -70,7 +70,7 @@ for name in $(docker volume ls --filter label=snapshot=true --format '{{ .Name }
 do
     echo "Backing up $name."
     mountpoint="$(docker volume inspect --format '{{ .Mountpoint }}' "$name")"
-    src="$snapshot/${mountpoint#$root_volume/}"
+    src="$snapshot/${mountpoint#"$root_volume"/}"
     # shellcheck disable=SC2115
     [ ! -e "$dest/$name" ] || rm -rf "$dest/$name"
     cp --archive --force --reflink=always "$src" "$dest/$name"

Ansible/roles/debian_server/files/offsite-backup

@@ -52,7 +52,7 @@ volume="$(root_subvolume /var/backups)"
 snapshot="$(mktemp --dry-run "--tmpdir=$volume")"
 btrfs subvolume snapshot -r "$volume" "$snapshot"
 source="/var/backups"
-source="${snapshot}${source#$volume}/"
+source="${snapshot}${source#"$volume"}/"
 
 sync --file-system /var/backups
 rsync --archive \