From 75590a9ac12efb62a1e958d2d62c5c3adc562655 Mon Sep 17 00:00:00 2001
From: Franck Nijhof <frenck@addons.community>
Date: Sun, 18 Aug 2019 14:50:06 +0200
Subject: [PATCH] :sparkles: Adds support for memory usage in percent

---
 lib/addons.sh        | 15 +++++++++++++++
 lib/homeassistant.sh | 18 ++++++++++++++++--
 lib/supervisor.sh    |  8 ++++++++
 3 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/lib/addons.sh b/lib/addons.sh
index ec90074..25e541a 100644
--- a/lib/addons.sh
+++ b/lib/addons.sh
@@ -1022,6 +1022,21 @@ function bashio::addon.memory_limit() {
         '.memory_limit'
 }
 
+# ------------------------------------------------------------------------------
+# Returns memory usage in percentage for the specified add-on.
+#
+# Arguments:
+#   $1 Add-on slug (optional, default: self)
+# ------------------------------------------------------------------------------
+function bashio::addon.memory_percent() {
+    local slug=${1:-'self'}
+    bashio::log.trace "${FUNCNAME[0]}" "$@"
+    bashio::addons.stats \
+        "${slug}" \
+        "addons.${slug}.stats.memory_percent" \
+        '.memory_percent'
+}
+
 # ------------------------------------------------------------------------------
 # Returns outgoing network usage from the specified add-on.
 #
diff --git a/lib/homeassistant.sh b/lib/homeassistant.sh
index d02674f..6a8d9fb 100644
--- a/lib/homeassistant.sh
+++ b/lib/homeassistant.sh
@@ -279,7 +279,9 @@ function bashio::homeassistant.cpu_percent() {
 # ------------------------------------------------------------------------------
 function bashio::homeassistant.memory_usage() {
     bashio::log.trace "${FUNCNAME[0]}"
-    bashio::homeassistant.stats 'homeassistant.stats.memory_usage' '.memory_usage'
+    bashio::homeassistant.stats \
+        'homeassistant.stats.memory_usage' \
+        '.memory_usage'
 }
 
 # ------------------------------------------------------------------------------
@@ -287,7 +289,19 @@ function bashio::homeassistant.memory_usage() {
 # ------------------------------------------------------------------------------
 function bashio::homeassistant.memory_limit() {
     bashio::log.trace "${FUNCNAME[0]}"
-    bashio::homeassistant.stats 'homeassistant.stats.memory_limit' '.memory_limit'
+    bashio::homeassistant.stats \
+        'homeassistant.stats.memory_limit' \
+        '.memory_limit'
+}
+
+# ------------------------------------------------------------------------------
+# Returns memory usage in percent from Home Assistant.
+# ------------------------------------------------------------------------------
+function bashio::homeassistant.memory_percent() {
+    bashio::log.trace "${FUNCNAME[0]}"
+    bashio::homeassistant.stats \
+        'homeassistant.stats.memory_percent' \
+        '.memory_percent'
 }
 
 # ------------------------------------------------------------------------------
diff --git a/lib/supervisor.sh b/lib/supervisor.sh
index 2aff93d..3b83ebc 100644
--- a/lib/supervisor.sh
+++ b/lib/supervisor.sh
@@ -271,6 +271,14 @@ function bashio::supervisor.memory_limit() {
     bashio::supervisor.stats 'supervisor.stats.memory_limit' '.memory_limit'
 }
 
+# ------------------------------------------------------------------------------
+# Returns memory usage in percent from the Supervisor.
+# ------------------------------------------------------------------------------
+function bashio::supervisor.memory_percent() {
+    bashio::log.trace "${FUNCNAME[0]}"
+    bashio::supervisor.stats 'supervisor.stats.memory_percent' '.memory_percent'
+}
+
 # ------------------------------------------------------------------------------
 # Returns outgoing network usage from the Supervisor.
 # ------------------------------------------------------------------------------