From 4067838e6b16173af08e062ce434ecfc46d45bda Mon Sep 17 00:00:00 2001
From: Aleksandr Nogikh <nogikh@google.com>
Date: Tue, 20 Dec 2022 19:05:40 +0100
Subject: dashboard: add link to the repos page

The `Instances` header currently leads to nowhere. Let's add there a
link to the tested repos.
---
 dashboard/app/main.go        | 20 ++++++++++++++++----
 dashboard/app/templates.html |  4 ++--
 2 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/dashboard/app/main.go b/dashboard/app/main.go
index 02ac4ac57..6144abee6 100644
--- a/dashboard/app/main.go
+++ b/dashboard/app/main.go
@@ -68,10 +68,22 @@ type uiMainPage struct {
 	Header         *uiHeader
 	Now            time.Time
 	Decommissioned bool
-	Managers       []*uiManager
+	Managers       *uiManagerList
 	Groups         []*uiBugGroup
 }
 
+type uiManagerList struct {
+	RepoLink string
+	List     []*uiManager
+}
+
+func makeManagerList(managers []*uiManager, ns string) *uiManagerList {
+	return &uiManagerList{
+		RepoLink: fmt.Sprintf("/%s/repos", ns),
+		List:     managers,
+	}
+}
+
 type uiTerminalPage struct {
 	Header *uiHeader
 	Now    time.Time
@@ -115,7 +127,7 @@ type uiRepo struct {
 type uiAdminPage struct {
 	Header        *uiHeader
 	Log           []byte
-	Managers      []*uiManager
+	Managers      *uiManagerList
 	RecentJobs    *uiJobList
 	PendingJobs   *uiJobList
 	RunningJobs   *uiJobList
@@ -295,7 +307,7 @@ func handleMain(c context.Context, w http.ResponseWriter, r *http.Request) error
 		Decommissioned: config.Namespaces[hdr.Namespace].Decommissioned,
 		Now:            timeNow(c),
 		Groups:         groups,
-		Managers:       managers,
+		Managers:       makeManagerList(managers, hdr.Namespace),
 	}
 	return serveTemplate(w, "main.html", data)
 }
@@ -418,7 +430,7 @@ func handleAdmin(c context.Context, w http.ResponseWriter, r *http.Request) erro
 	data := &uiAdminPage{
 		Header:        hdr,
 		Log:           errorLog,
-		Managers:      managers,
+		Managers:      makeManagerList(managers, hdr.Namespace),
 		RecentJobs:    &uiJobList{Title: "Recent jobs:", Jobs: recentJobs},
 		RunningJobs:   &uiJobList{Title: "Running jobs:", Jobs: runningJobs},
 		PendingJobs:   &uiJobList{Title: "Pending jobs:", Jobs: pendingJobs},
diff --git a/dashboard/app/templates.html b/dashboard/app/templates.html
index f27f35e35..0c6340a96 100644
--- a/dashboard/app/templates.html
+++ b/dashboard/app/templates.html
@@ -169,7 +169,7 @@ Use of this source code is governed by Apache 2 LICENSE that can be found in the
 {{define "manager_list"}}
 {{if .}}
 <table class="list_table">
-	<caption id="managers"><a class="plain" href="managers">Instances:</a></caption>
+	<caption id="managers">Instances [{{link .RepoLink "tested repos"}}]:</caption>
 	<thead>
 	<tr>
 		<th>Name</th>
@@ -200,7 +200,7 @@ Use of this source code is governed by Apache 2 LICENSE that can be found in the
 	</tr>
 	</thead>
 	<tbody>
-	{{range $mgr := .}}
+	{{range $mgr := .List}}
 		<tr>
 			<td>{{link $mgr.Link $mgr.Name}}</td>
 			<td class="stat {{if not $mgr.CurrentUpTime}}bad{{end}}">{{formatLateness $mgr.Now $mgr.LastActive}}</td>
-- 
cgit mrf-deployment