AWTRIX

Workflow

• •Use the bundled awtrix_fs.py script for deterministic filesystem operations and LaMetric icon imports.
• •Use absolute device paths (leading /) to avoid firmware path errors.
• •Use references for endpoint behavior and MQTT/HA integration patterns.

Quick start

All script and reference files are relative to the location of this SKILL.md file.

python3 scripts/awtrix_fs.py --host <ip> status
python3 scripts/awtrix_fs.py --host <ip> icons list
python3 scripts/awtrix_fs.py --host <ip> icons import-lametric <id>

Tasks

Import a LaMetric icon by ID

• •Run: python3 scripts/awtrix_fs.py --host <ip> icons import-lametric <id>
• •Read: references/AWTRIX_HTTP_FILESYSTEM.md for endpoint details

List icons on the device

• •Run: python3 ~/.codex/skills/home-assistant-awtrix/scripts/awtrix_fs.py --host <ip> icons list

Upload / rename / delete files

• •Upload local file: ... upload ./local.jpg /ICONS/9999.jpg
• •Rename: ... rename /ICONS/old.gif /ICONS/new.gif
• •Delete: ... delete /ICONS/bad.gif

Delete ALL icons safely (avoid 404 loop bug)

When deleting many files returned by icons list, avoid command substitution loops that collapse whitespace. Use a line-safe loop so each filename is deleted individually:

python3 scripts/awtrix_fs.py --host <ip> icons list \
  | awk '{print $3}' \
  | while IFS= read -r f; do
      python3 scripts/awtrix_fs.py --host <ip> delete "/ICONS/$f"
    done

References

• •HTTP endpoints, filesystem API, and LaMetric import details: references/AWTRIX_HTTP_FILESYSTEM.md
• •MQTT/HA control patterns (custom apps, notify, settings): references/AWTRIX.md
• •Upstream MQTT API reference: references/upstream-api.md