refactor(3p/gerrit-queue): use go:embed, bump go1.16, drop shell.nix

Previously, gerrit-queue used statik to embed files. Since go1.16, we
have go:embed, which solves this much nicer, without any requirements to
have the statik binary around.

As the only other thing the shell.nix and .envrc plumbing did was bring
a version of Go in scope, it's dropped now. We assume to have a
recent-enough go binary around, else go will complain.

Imported from https://github.com/flokli/gerrit-queue/pull/9

Change-Id: I851b06777a29d4f2d955cf3a7db6455a7189bc46
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4329
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Autosubmit: tazjin <mail@tazj.in>
This commit is contained in:
Florian Klink 2021-12-14 17:23:56 +01:00 committed by clbot
parent b68f7eebb9
commit b3c4057f4b
10 changed files with 10 additions and 52 deletions

View file

@ -1,36 +1,34 @@
package frontend
import (
"embed"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"encoding/json"
"html/template"
"github.com/rakyll/statik/fs"
"github.com/apex/log"
"github.com/tweag/gerrit-queue/gerrit"
"github.com/tweag/gerrit-queue/misc"
_ "github.com/tweag/gerrit-queue/statik" // register static assets
"github.com/tweag/gerrit-queue/submitqueue"
)
//loadTemplate loads a list of templates, relative to the statikFS root, and a FuncMap, and returns a template object
//go:embed templates
var templates embed.FS
//loadTemplate loads a list of templates, relative to the templates root, and a
//FuncMap, and returns a template object
func loadTemplate(templateNames []string, funcMap template.FuncMap) (*template.Template, error) {
if len(templateNames) == 0 {
return nil, fmt.Errorf("templateNames can't be empty")
}
tmpl := template.New(templateNames[0]).Funcs(funcMap)
statikFS, err := fs.New()
if err != nil {
return nil, err
}
for _, templateName := range templateNames {
r, err := statikFS.Open("/" + templateName)
r, err := templates.Open("/" + templateName)
if err != nil {
return nil, err
}

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@ -0,0 +1,15 @@
{{ define "changeset" }}
<tr>
<td>{{ .OwnerName }}</td>
<td>
<strong>{{ .Subject }}</strong> (<a href="{{ changesetURL . }}" target="_blank">#{{ .Number }}</a>)<br />
<small><code>{{ .CommitID }}</code></small>
</td>
<td>
<span>
{{ if .IsVerified }}<span class="badge badge-success badge-pill">+1 (CI)</span>{{ end }}
{{ if .IsCodeReviewed }}<span class="badge badge-info badge-pill">+2 (CR)</span>{{ end }}
</span>
</td>
</tr>
{{ end }}

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@ -0,0 +1,76 @@
<!DOCTYPE html>
<html>
<head>
<title>Gerrit Submit Queue</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.js" integrity="sha256-WpOohJOqMqqyKL9FccASB9O0KwACQJpFTUBLTYOVvVU=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha256-CjSoeELFOcH0/uxWu6mC/Vlrc1AARqbm/jiiImDGV3s=" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha256-YLGeXaapI0/5IgZopewRJcFXomhRMlYYjugPLSyNjTY=" crossorigin="anonymous" />
</head>
<body>
<nav class="navbar sticky-top navbar-expand-sm navbar-dark bg-dark">
<div class="container">
<a class="navbar-brand" href="#">Gerrit Submit Queue</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item">
<a class="nav-link" href="#region-info">Info</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#region-wipserie">WIP Serie</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#region-log">Log</a>
</li>
</ul>
</div>
</div>
</nav>
<div class="container">
<h2 id="region-info">Info</h2>
<table class="table">
<tbody>
<tr>
<th scope="row">Project Name:</th>
<td>{{ .projectName }}</td>
</tr>
<tr>
<th scope="row">Branch Name:</th>
<td>{{ .branchName }}</td>
</tr>
<tr>
<th scope="row">Currently running:</th>
<td>
{{ if .currentlyRunning }}yes{{ else }}no{{ end }}
</td>
</tr>
<tr>
<th scope="row">HEAD:</th>
<td>
{{ if .HEAD }}{{ .HEAD }}{{ else }}-{{ end }}
</td>
</tr>
</tbody>
</table>
<h2 id="region-wipserie">WIP Serie</h2>
{{ if .wipSerie }}
{{ block "serie" .wipSerie }}{{ end }}
{{ else }}
-
{{ end }}
<h2 id="region-log">Log</h2>
{{ range $entry := .memory.Entries }}
<div class="d-flex flex-row bg-dark {{ levelToClasses $entry.Level }} text-monospace">
<div class="p-2"><small>{{ $entry.Timestamp.Format "2006-01-02 15:04:05 UTC"}}</small></div>
<div class="p-2 flex-grow-1"><small><strong>{{ $entry.Message }}</strong></small></div>
</div>
<div class="bg-dark {{ levelToClasses $entry.Level }} text-monospace text-break" style="padding-left: 4rem">
<small>{{ fieldsToJSON $entry.Fields }}</small>
</div>
{{ end }}
</body>
</html>

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@ -0,0 +1,19 @@
{{ define "serie" }}
<table class="table table-sm table-hover">
<thead class="thead-light">
<tr>
<th scope="col">Owner</th>
<th scope="col">Changeset</th>
<th scope="col">Flags</th>
</tr>
</thead>
<tbody>
<tr>
<td colspan="3" class="table-success">Serie with {{ len .ChangeSets }} changes</td>
</tr>
{{ range $changeset := .ChangeSets }}
{{ block "changeset" $changeset }}{{ end }}
{{ end }}
</tbody>
</table>
{{ end }}