rename to api.core, fix errexit bug

Author: lmagyar

tailscale/rootfs/etc/s6-overlay/s6-rc.d/post-tailscaled/run

@@ -6,7 +6,7 @@ export LOG_FD
 # Runs after the machine has been logged in into the Tailscale network
 # ==============================================================================
 
-source /usr/lib/core.sh
+source /usr/lib/api.core.sh
 
 declare interface
 declare -a options
@@ -174,7 +174,7 @@ if keyexpiry=$(/opt/tailscale status --self=true --peers=false --json | jq -rce
           "Consider disabling key expiry to avoid losing connection to your Home Assistant device." \
           "You can use the [Machines page](https://login.tailscale.com/admin/machines) of Tailscale's admin console to disable key expiry." \
           "Please check your configuration based on the app's documentation under the \"Configuration\" section.")")
-    if core.api POST services/persistent_notification/create "${attributes}" -w > /dev/null; then
+    if api.core POST services/persistent_notification/create "${attributes}" -w > /dev/null; then
       touch "/data/key_expiry_notification_is_done"
     fi
   fi

tailscale/rootfs/usr/lib/core.sh tailscale/rootfs/usr/lib/api.core.shtailscale/rootfs/usr/lib/core.sh renamed to tailscale/rootfs/usr/lib/api.core.sh

@@ -23,7 +23,7 @@ function log.error_or_warning() {
 #   -s "Silent" Supress error message in case of a 404 Not found HTTP status code
 #   -w "Warning only" Log only warnings instead of errors
 # ------------------------------------------------------------------------------
-function core.api() {
+function api.core() {
     local method="${1}"; shift
     local resource="/core/api/${1}"; shift
     local data='{}'
@@ -116,7 +116,8 @@ function core.api() {
 
     if bashio::var.has_value "${filter}"; then
         bashio::log.debug "Filtering response using: ${filter}"
-        response=$(bashio::jq "${response}" "${filter}")
+        response=$(bashio::jq "${response}" "${filter}") \
+            || return "${__BASHIO_EXIT_NOK}"
     fi
 
     echo "${response}"