From 1441d4c5806219c59fa1ae27c411a0fedb87a7c2 Mon Sep 17 00:00:00 2001
From: Sebastien Douheret <sebastien.douheret@iot.bzh>
Date: Mon, 5 Mar 2018 17:48:39 +0100
Subject: [PATCH] Fixed target and terminal id arg parsing

Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>
---
 cmd-target.go | 66 +++++++++++++++++++++++++++++------------------------------
 utils.go      |  2 +-
 2 files changed, 34 insertions(+), 34 deletions(-)

diff --git a/cmd-target.go b/cmd-target.go
index 688aef6..db97e91 100644
--- a/cmd-target.go
+++ b/cmd-target.go
@@ -471,50 +471,50 @@ func TerminalSendSignal(tgt *xaapiv1.TargetConfig, term *xaapiv1.TerminalConfig,
 // GetTargetAndTerminalIDs Retrieve Target and Terminal definition from IDs
 func GetTargetAndTerminalIDs(ctx *cli.Context, useFirstFree bool) (*xaapiv1.TargetConfig, *xaapiv1.TerminalConfig, error) {
 
-	idArg := ctx.String("id")
-	tidArg := GetIDName(ctx, "termId")
-	if tidArg == "" {
-		tidArg = GetIDName(ctx, "tid")
-	}
-	if idArg == "" && tidArg == "" {
-		return nil, nil, fmt.Errorf("id or termId argument must be set")
-	}
-
 	tgts := []xaapiv1.TargetConfig{}
 	if err := TargetsListGet(&tgts); err != nil {
 		return nil, nil, err
 	}
 
-	matching := 0
-	ti := 0
-	tj := 0
-	for ii, tt := range tgts {
-		for jj, ttm := range tt.Terms {
-			if idArg == "" && compareID(ttm.ID, tidArg) {
-				ti = ii
-				tj = jj
-				matching++
-			}
-			if idArg != "" && compareID(tt.ID, idArg) && compareID(ttm.ID, tidArg) {
-				ti = ii
-				tj = jj
-				matching++
+	idArg := ctx.String("id")
+	tidArg := ctx.String("termId")
+	if tidArg == "" {
+		tidArg = ctx.String("tid")
+	}
+	if idArg != "" || tidArg != "" {
+		matching := 0
+		ti := 0
+		tj := 0
+		for ii, tt := range tgts {
+			for jj, ttm := range tt.Terms {
+				if idArg == "" && compareID(ttm.ID, tidArg) {
+					ti = ii
+					tj = jj
+					matching++
+				}
+				if idArg != "" && compareID(tt.ID, idArg) && compareID(ttm.ID, tidArg) {
+					ti = ii
+					tj = jj
+					matching++
+				}
 			}
 		}
-	}
-	if matching > 1 {
-		return nil, nil, fmt.Errorf("Multiple IDs found, please set -id and -tid with full ID notation")
-	} else if matching == 1 {
-		return &tgts[ti], &tgts[ti].Terms[tj], nil
+		if matching > 1 {
+			return nil, nil, fmt.Errorf("Multiple IDs found, please set -id and -tid with full ID notation")
+		} else if matching == 1 {
+			return &tgts[ti], &tgts[ti].Terms[tj], nil
+		}
 	}
 
 	// Allow to create a new terminal when only target id is set
 	idArg = GetIDName(ctx, "id")
-	if idArg != "" {
-		for _, tt := range tgts {
-			if compareID(tt.ID, idArg) {
-				return &tt, nil, nil
-			}
+	if idArg == "" {
+		return nil, nil, fmt.Errorf("id or termId argument must be set")
+	}
+
+	for _, tt := range tgts {
+		if compareID(tt.ID, idArg) {
+			return &tt, nil, nil
 		}
 	}
 
diff --git a/utils.go b/utils.go
index 0ca6471..393ee2a 100644
--- a/utils.go
+++ b/utils.go
@@ -150,5 +150,5 @@ func Confirm(question string) bool {
 
 // compareID Compare an ID to a reference ID
 func compareID(refID, ID string) bool {
-	return refID != "" && ID != "" && strings.Contains(refID, ID)
+	return refID != "" && ID != "" && strings.HasPrefix(refID, ID)
 }
-- 
2.16.6