From 32b321bf996a25858790b1639ac955eade67f552 Mon Sep 17 00:00:00 2001
From: Adam Finn Tulinius <atu@dbc.dk>
Date: Tue, 8 Sep 2020 15:27:42 +0200
Subject: [PATCH] tags: change --tagged require all tags

---
 filter/filter.go | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/filter/filter.go b/filter/filter.go
index 06817d9..64714d6 100644
--- a/filter/filter.go
+++ b/filter/filter.go
@@ -37,18 +37,33 @@ func FilterHosts(allHosts []nix.Host, skip int, every int, limit int) (hosts []n
 	}
 }
 
+func hasTag(host nix.Host, tag string) bool {
+	for _, hostTag := range host.GetTags() {
+		if hostTag == tag {
+			return true
+		}
+	}
+
+	return false
+}
+
 func FilterHostsTags(allHosts []nix.Host, selectedTags []string) (hosts []nix.Host) {
 	if len(selectedTags) == 0 {
 		return allHosts
 	}
+
 	for _, host := range allHosts {
-		for _, tag := range host.GetTags() {
-			for _, selectTag := range selectedTags {
-				if tag == selectTag {
-					hosts = append(hosts, host)
-					break
-				}
+		include := true
+		for _, selectTag := range selectedTags {
+			if !hasTag(host, selectTag) {
+				include = false;
+				break
 			}
+
+		}
+
+		if include {
+			hosts = append(hosts, host)
 		}
 	}