fix: read add-on options via bashio instead of broken env substitution

config.yaml

@@ -20,13 +20,6 @@ options:
   power: "medium"
   account_token: ""
   machine_name: ""
-environment:
-  FAH_USER: "{user}"
-  TEAM: "{team}"
-  PASSKEY: "{passkey}"
-  POWER: "{power}"
-  ACCOUNT_TOKEN: "{account_token}"
-  MACHINE_NAME: "{machine_name}"
 schema:
   user: str?
   team: str

root/etc/s6-overlay/s6-rc.d/svc-foldingathome/run

@@ -1,4 +1,4 @@
-#!/usr/bin/with-contenv bash
+#!/usr/bin/with-contenv bashio
 # shellcheck shell=bash
 
 declare -a args
@@ -8,37 +8,40 @@ args+=(--http-addresses "0.0.0.0:7396")
 args+=(--allow "0/0")
 
 # FAH account credentials
-if [[ -n "${FAH_USER}" ]]; then
+FAH_USER=$(bashio::config 'user')
+TEAM=$(bashio::config 'team')
+PASSKEY=$(bashio::config 'passkey')
+POWER=$(bashio::config 'power')
+ACCOUNT_TOKEN=$(bashio::config 'account_token')
+MACHINE_NAME=$(bashio::config 'machine_name')
+
+if bashio::config.has_value 'user'; then
     args+=(--user "${FAH_USER}")
 fi
 
-if [[ -n "${TEAM}" ]]; then
+if bashio::config.has_value 'team'; then
     args+=(--team "${TEAM}")
 fi
 
-if [[ -n "${PASSKEY}" ]]; then
+if bashio::config.has_value 'passkey'; then
     args+=(--passkey "${PASSKEY}")
 fi
 
-# Power level (light, medium, full)
-if [[ -n "${POWER}" ]]; then
-    args+=(--power "${POWER}")
-fi
+args+=(--power "${POWER}")
 
-# Online account token (new FAH 8 account system)
-if [[ -n "${ACCOUNT_TOKEN}" ]]; then
+if bashio::config.has_value 'account_token'; then
     args+=(--account-token "${ACCOUNT_TOKEN}")
-    if [[ -n "${MACHINE_NAME}" ]]; then
+    if bashio::config.has_value 'machine_name'; then
         args+=(--machine-name "${MACHINE_NAME}")
     fi
 fi
 
-if [[ -z "${FAH_USER}" ]] && [[ -z "${ACCOUNT_TOKEN}" ]]; then
-    echo "INFO: No FAH_USER or ACCOUNT_TOKEN set — folding anonymously."
+if ! bashio::config.has_value 'user' && ! bashio::config.has_value 'account_token'; then
+    bashio::log.info "No user or account_token set — folding anonymously."
 fi
 
 # Run from /config so fah-client stores its data there
 mkdir -p /config
 cd /config || exit 1
 
-exec /app/fah-client "${args[@]}" ${CLI_ARGS}
+exec /app/fah-client "${args[@]}"