From 9acb9e527d68bee5bac5d84f320b2e524d201163 Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Thu, 14 Mar 2019 12:38:59 -0400
Subject: [PATCH] feat: implement resource:*-clear commands

---
 plugins/resource/subcommands.go | 49 +++++++++++++++++++++++++++++++--
 1 file changed, 47 insertions(+), 2 deletions(-)

diff --git a/plugins/resource/subcommands.go b/plugins/resource/subcommands.go
index 80631225f..edf9b4038 100644
--- a/plugins/resource/subcommands.go
+++ b/plugins/resource/subcommands.go
@@ -18,7 +18,12 @@ func CommandLimit(args []string, processType string, r Resource, global bool) (e
 
 // CommandLimitClear implements resource:limit-clear
 func CommandLimitClear(args []string, processType string, global bool) (err error) {
-	return nil
+	appName, err = getAppName(args, global)
+	if err != nil {
+		return err
+	}
+
+	return clearByRequestType(appName, processType, "limit")
 }
 
 // CommandReserve implements resource:reserve
@@ -32,7 +37,47 @@ func CommandReserve(args []string, processType string, r Resource, global bool)
 }
 
 // CommandReserveClear implements resource:reserve-clear
-func CommandReserveClear(args []string, processType string, global bool) (err error) {
+func CommandReserveClear(args []string, processType string, global bool) error {
+	appName, err = getAppName(args, global)
+	if err != nil {
+		return err
+	}
+
+	return clearByRequestType(appName, processType, "reserve")
+}
+
+func clearByRequestType(appName, processType, requestType) error {
+	noun := "limits"
+	if requestType == "reserve" {
+		noun = "reservation"
+	}
+
+	humanAppName := appName
+	if appName == "_all_" {
+		humanAppName = "default"
+	}
+	message := fmt.Sprintf("clearing %v %v", humanAppName, noun)
+	if processType != "_all_" {
+		message = fmt.Sprintf("%v (%v)", message, processType)
+	}
+	common.LogInfo2Quiet(message)
+
+	resources := []string{
+		"cpu",
+		"memory",
+		"memory-swap",
+		"network",
+		"network-ingress",
+		"network-egress",
+	}
+
+	for _, key := range resources {
+		property := propertyKey(processType, requestType, key)
+		err = common.PropertyDelete("resource", appName, property)
+		if err != nil {
+			return err
+		}
+	}
 	return nil
 }