| Author | Jakob Wakeling <[email protected]> |
| Date | 2023-12-25 10:04:58 |
| Commit | 83800a4f8dddc219023ac9b3d658ddfe00fc9591 |
| Parent | 43a7c2cb71f267e0ea76a78bb81696c5b3c06953 |
Replace admin index page with status
Diffstat
| M | res/admin/header.html | | | 7 | +++---- |
| D | res/admin/index.html | | | 17 | ----------------- |
| M | res/admin/repos.html | | | 16 | +--------------- |
| A | res/admin/status.html | | | 33 | +++++++++++++++++++++++++++++++++ |
| M | res/admin/user_create.html | | | 16 | +--------------- |
| M | res/admin/user_edit.html | | | 16 | +--------------- |
| M | res/admin/users.html | | | 16 | +--------------- |
| M | res/res.go | | | 4 | ++-- |
| D | src/admin/admin.go | | | 28 | ---------------------------- |
| A | src/admin/status.go | | | 91 | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| M | src/goit/goit.go | | | 2 | ++ |
| M | src/goit/http.go | | | 2 | +- |
| M | src/main.go | | | 3 | ++- |
13 files changed, 138 insertions, 113 deletions
diff --git a/res/admin/header.html b/res/admin/header.html index ed6a382..dcf3bf2 100644 --- a/res/admin/header.html +++ b/res/admin/header.html @@ -1,12 +1,11 @@ <table> <tr> - <td rowspan="2"> - <a href="/"><img style="max-height: 24px;" src="/static/favicon.png"></a> - </td> + <td rowspan="2"><a href="/"><img style="max-height: 24px;" src="/static/favicon.png"></a></td> <td><h1>{{.Title}}</h1></td> </tr> <tr><td> - <a href="/admin/users">Users</a> + <a href="/admin/status">Status</a> + | <a href="/admin/users">Users</a> | <a href="/admin/repos">Repositories</a> | <a href="/admin/user/create">Create User</a> </td></tr> diff --git a/res/admin/index.html b/res/admin/index.html deleted file mode 100644 index 31ec05c..0000000 --- a/res/admin/index.html +++ /dev/null @@ -1,17 +0,0 @@ -<!DOCTYPE html> -<head lang="en-GB">{{template "base/head" .}}</head> -<body> - <table> - <tr> - <td rowspan="2"> - <a href="/"><img src="/static/favicon.png" style="max-height: 24px"></a> - </td> - <td><h1>{{.Title}}</h1></td> - </tr> - <tr><td> - <a href="/admin/users">Users</a> - | <a href="/admin/repos">Repositories</a> - | <a href="/admin/user/create">Create User</a> - </td></tr> - </table> -</body> diff --git a/res/admin/repos.html b/res/admin/repos.html index ec30841..9f7b42a 100644 --- a/res/admin/repos.html +++ b/res/admin/repos.html @@ -1,21 +1,7 @@ <!DOCTYPE html> <head lang="en-GB">{{template "base/head" .}}</head> <body> - <header> - <table> - <tr> - <td rowspan="2"> - <a href="/"><img src="/static/favicon.png" style="max-height: 24px"></a> - </td> - <td><h1>{{.Title}}</h1></td> - </tr> - <tr><td> - <a href="/admin/users">Users</a> - | <a href="/admin/repos">Repositories</a> - | <a href="/admin/user/create">Create User</a> - </td></tr> - </table> - </header><hr> + <header>{{template "admin/header" .}}</header><hr> <main> <table class="highlight-row"> <thead> diff --git a/res/admin/status.html b/res/admin/status.html new file mode 100644 index 0000000..5917200 --- /dev/null +++ b/res/admin/status.html @@ -0,0 +1,33 @@ +<!DOCTYPE html> +<head lang="en-GB">{{template "base/head" .}}</head> +<body> + <header>{{template "admin/header" .}}</header><hr> + <main> + <table> + <tr> + <td style="text-align: right;"><b>Version</b></td> + <td>{{.Version}}</td> + </tr> + <tr> + <td style="text-align: right;"><b>Uptime</b></td> + <td>{{.Uptime}}</td> + </tr> + <tr> + <td style="text-align: right;"><b>Goroutines</b></td> + <td>{{.Goroutines}}</td> + </tr> + <tr> + <td style="text-align: right;"><b>Memory</b></td> + <td>{{.Memory}}</td> + </tr> + <tr> + <td style="text-align: right;"><b>Stack Usage</b></td> + <td>{{.Stack}}</td> + </tr> + <tr> + <td style="text-align: right;"><b>Heap Usage</b></td> + <td>{{.Heap}}</td> + </tr> + </table> + </main> +</body> diff --git a/res/admin/user_create.html b/res/admin/user_create.html index 0352901..10274eb 100644 --- a/res/admin/user_create.html +++ b/res/admin/user_create.html @@ -1,21 +1,7 @@ <!DOCTYPE html> <head lang="en-GB">{{template "base/head" .}}</head> <body> - <header> - <table> - <tr> - <td rowspan="2"> - <a href="/"><img src="/static/favicon.png" style="max-height: 24px"></a> - </td> - <td><h1>{{.Title}}</h1></td> - </tr> - <tr><td> - <a href="/admin/users">Users</a> - | <a href="/admin/repos">Repositories</a> - | <a href="/admin/user/create">Create User</a> - </td></tr> - </table> - </header><hr> + <header>{{template "admin/header" .}}</header><hr> <main> <h1>{{.Title}}</h1><hr> <form action="/admin/user/create" method="post"> diff --git a/res/admin/user_edit.html b/res/admin/user_edit.html index 2696ddb..5ea5aa3 100644 --- a/res/admin/user_edit.html +++ b/res/admin/user_edit.html @@ -1,21 +1,7 @@ <!DOCTYPE html> <head lang="en-GB">{{template "base/head" .}}</head> <body> - <header> - <table> - <tr> - <td rowspan="2"> - <a href="/"><img src="/static/favicon.png" style="max-height: 24px"></a> - </td> - <td><h1>{{.Title}}</h1></td> - </tr> - <tr><td> - <a href="/admin/users">Users</a> - | <a href="/admin/repos">Repositories</a> - | <a href="/admin/user/create">Create User</a> - </td></tr> - </table> - </header><hr> + <header>{{template "admin/header" .}}</header><hr> <main> <h1>{{.Title}}</h1><hr> <form action="/admin/user/edit?user={{.Form.Id}}" method="post"> diff --git a/res/admin/users.html b/res/admin/users.html index ec963ac..5e5ff62 100644 --- a/res/admin/users.html +++ b/res/admin/users.html @@ -1,21 +1,7 @@ <!DOCTYPE html> <head lang="en-GB">{{template "base/head" .}}</head> <body> - <header> - <table> - <tr> - <td rowspan="2"> - <a href="/"><img src="/static/favicon.png" style="max-height: 24px"></a> - </td> - <td><h1>{{.Title}}</h1></td> - </tr> - <tr><td> - <a href="/admin/users">Users</a> - | <a href="/admin/repos">Repositories</a> - | <a href="/admin/user/create">Create User</a> - </td></tr> - </table> - </header><hr> + <header>{{template "admin/header" .}}</header><hr> <main> <table class="highlight-row"> <thead> diff --git a/res/res.go b/res/res.go index d257f88..f087216 100644 --- a/res/res.go +++ b/res/res.go @@ -16,8 +16,8 @@ var BaseHead string //go:embed admin/header.html var AdminHeader string -//go:embed admin/index.html -var AdminIndex string +//go:embed admin/status.html +var AdminStatus string //go:embed admin/users.html var AdminUsers string diff --git a/src/admin/admin.go b/src/admin/admin.go deleted file mode 100644 index a445b33..0000000 --- a/src/admin/admin.go +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright (C) 2023, Jakob Wakeling -// All rights reserved. - -package admin - -import ( - "log" - "net/http" - - "github.com/Jamozed/Goit/src/goit" -) - -func HandleIndex(w http.ResponseWriter, r *http.Request) { - auth, user, err := goit.Auth(w, r, true) - if err != nil { - log.Println("[admin]", err.Error()) - goit.HttpError(w, http.StatusInternalServerError) - } - - if !auth || !user.IsAdmin { - goit.HttpError(w, http.StatusNotFound) - return - } - - if err := goit.Tmpl.ExecuteTemplate(w, "admin/index", struct{ Title string }{"Admin"}); err != nil { - log.Println("[/admin/index]", err.Error()) - } -} diff --git a/src/admin/status.go b/src/admin/status.go new file mode 100644 index 0000000..6db3d4b --- /dev/null +++ b/src/admin/status.go @@ -0,0 +1,91 @@ +// Copyright (C) 2023, Jakob Wakeling +// All rights reserved. + +package admin + +import ( + "fmt" + "log" + "net/http" + "runtime" + "strings" + "time" + + "github.com/Jamozed/Goit/res" + "github.com/Jamozed/Goit/src/goit" + "github.com/dustin/go-humanize" +) + +func HandleStatus(w http.ResponseWriter, r *http.Request) { + auth, user, err := goit.Auth(w, r, true) + if err != nil { + log.Println("[admin]", err.Error()) + goit.HttpError(w, http.StatusInternalServerError) + } + + if !auth || !user.IsAdmin { + goit.HttpError(w, http.StatusNotFound) + return + } + + mem := runtime.MemStats{} + runtime.ReadMemStats(&mem) + + data := struct { + Title, Version, Uptime string + Goroutines int + Memory, Stack, Heap string + }{ + Title: "Admin - Status", + Version: res.Version, + Uptime: formatUptime(time.Since(goit.StartTime)), + Goroutines: runtime.NumGoroutine(), + Memory: humanize.Bytes(mem.Sys), + Stack: humanize.Bytes(mem.StackInuse), + Heap: humanize.Bytes(mem.HeapInuse), + } + + if err := goit.Tmpl.ExecuteTemplate(w, "admin/status", data); err != nil { + log.Println("[/admin/status]", err.Error()) + } +} + +func formatUptime(uptime time.Duration) string { + const ( + day = time.Hour * 24 + week = day * 7 + ) + + weeks := int64(uptime / week) + uptime -= time.Duration(weeks) * week + days := int64(uptime / day) + uptime -= time.Duration(days) * day + hours := int64(uptime / time.Hour) + uptime -= time.Duration(hours) * time.Hour + minutes := int64(uptime / time.Minute) + uptime -= time.Duration(minutes) * time.Minute + seconds := int64(uptime / time.Second) + + var parts []string + if weeks > 0 { + parts = append(parts, fmt.Sprintf("%d weeks", weeks)) + } + if days > 0 { + parts = append(parts, fmt.Sprintf("%d days", days)) + } + if hours > 0 { + parts = append(parts, fmt.Sprintf("%d hours", hours)) + } + if minutes > 0 { + parts = append(parts, fmt.Sprintf("%d minutes", minutes)) + } + if seconds > 0 { + parts = append(parts, fmt.Sprintf("%d seconds", seconds)) + } + + if len(parts) == 0 { + return "0 seconds" + } + + return strings.Join(parts, ", ") +} diff --git a/src/goit/goit.go b/src/goit/goit.go index 9067d28..c96acb0 100644 --- a/src/goit/goit.go +++ b/src/goit/goit.go @@ -55,6 +55,8 @@ var Cron *cron.Cron var Reserved []string = []string{"admin", "repo", "static", "user"} +var StartTime = time.Now() + func Goit(conf string) (err error) { if dat, err := os.ReadFile(conf); err != nil { if !errors.Is(err, os.ErrNotExist) { diff --git a/src/goit/http.go b/src/goit/http.go index 80f1b9e..3fc333b 100644 --- a/src/goit/http.go +++ b/src/goit/http.go @@ -19,7 +19,7 @@ func init() { template.Must(Tmpl.New("base/head").Parse(res.BaseHead)) template.Must(Tmpl.New("admin/header").Parse(res.AdminHeader)) - template.Must(Tmpl.New("admin/index").Parse(res.AdminIndex)) + template.Must(Tmpl.New("admin/status").Parse(res.AdminStatus)) template.Must(Tmpl.New("admin/users").Parse(res.AdminUsers)) template.Must(Tmpl.New("admin/user/create").Parse(res.AdminUserCreate)) template.Must(Tmpl.New("admin/user/edit").Parse(res.AdminUserEdit)) diff --git a/src/main.go b/src/main.go index 1933a86..4a88489 100644 --- a/src/main.go +++ b/src/main.go @@ -115,7 +115,8 @@ func main() { r.Post("/user/edit", user.HandleEdit) r.Get("/repo/create", repo.HandleCreate) r.Post("/repo/create", repo.HandleCreate) - r.Get("/admin", admin.HandleIndex) + r.Get("/admin", admin.HandleStatus) + r.Get("/admin/status", admin.HandleStatus) r.Get("/admin/users", admin.HandleUsers) r.Get("/admin/user/create", admin.HandleUserCreate) r.Post("/admin/user/create", admin.HandleUserCreate)