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<article itemscope itemtype="http://schema.org/Article"><div class="article__header"><header><h1 style="color:Tomato;">Alpine Linux - serveur web Caddy</h1></header></div><meta itemprop="headline" content="Alpine Linux - serveur web Caddy"><div class="article__info clearfix"><ul class="left-col menu"><li>
2024-11-08 14:10:33 +01:00
<a class="button button--secondary button--pill button--sm" style="color:#00FFFF" href="/archive.html?tag=serveur">serveur</a>
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<i class="far fa-calendar-alt"></i>&nbsp;<span title="Création" style="color:#FF00FF">15&nbsp;juil.&nbsp;2024</span>
<span title="Modification" style="color:#00FF7F">14&nbsp;nov.&nbsp;&nbsp;2024</span></li></ul></div><meta itemprop="datePublished" content="2024-11-14T00:00:00+01:00">
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<summary><b>Afficher/cacher Sommaire</b></summary>
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</details><p><em>Caddy est un serveur web écrit en Go, open source et disponible avec HTTPS automatiquement</em></p>
<h2 id="caddy">Caddy</h2>
<p><img src="/images/caddy-logo.png" alt="" height="50" /> <img src="/images/alpine-linux-logo.png" alt="" height="50" /><br />
<a href="https://ettayeb.fr/guide-dutilisation-dun-serveur-caddy-sous-linux/">Guide dutilisation dun serveur Caddy sous Linux</a></p>
<h3 id="prérequis">Prérequis</h3>
<p>Pour installer Caddy sous Alpine Linux, il y a quelques paquets que vous devez installer - nss-tools, setcap, wget et tar.</p>
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nb">sudo </span>apk add libcap nss-tools <span class="c"># wget tar sont normalement installés par défaut</span>
</code></pre></div></div>
<h3 id="binaire-caddy">Binaire caddy</h3>
<p>Rendez-vous sur la <a href="https://github.com/caddyserver/caddy/releases">page des releases Caddy</a>, qui propose des binaires pour une variété darchitectures de processeurs.<br />
Pour déterminer larchitecture du processeur de votre système, exécutez la commande suivante :</p>
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nb">uname</span> <span class="nt">-m</span> <span class="c"># --&gt; x86_64</span>
</code></pre></div></div>
<p>Le plupart du temps, les serveurs et les systèmes de bureau fonctionnent avec des processeurs Intel 64 bits. La sortie de la commande ci-dessus sur de tels systèmes serait x86_64, qui est également connu sous le nom de “amd64”.<br />
Vous devez donc télécharger le fichier <code class="language-plaintext highlighter-rouge">.tar.gz</code> pour Linux amd64</p>
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code>wget https://github.com/caddyserver/caddy/releases/download/v2.8.4/caddy_2.8.4_linux_amd64.tar.gz
</code></pre></div></div>
<p>Une fois que vous avez téléchargé le fichier, décompressez le binaire caddy dans le répertoire /usr/local/bin en exécutant</p>
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nb">sudo tar</span> <span class="nt">-C</span> /usr/local/bin/ <span class="nt">-xf</span> caddy_2.8.4_linux_amd64.tar.gz caddy
</code></pre></div></div>
<p>Pour confirmer que le binaire a été installé, exécutez la commande suivante</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>caddy version
</code></pre></div></div>
<p>Vous devriez voir sur votre terminal le résultat suivant<br />
<code class="language-plaintext highlighter-rouge">v2.8.4 h1:q3pe0wpBj1OcHFZ3n/1nl4V4bxBrYoSoab7rL9BMYNk=</code></p>
<h3 id="utilisateur-caddy">Utilisateur caddy</h3>
<p><strong>Configuration des comptes dutilisateurs et des répertoires</strong><br />
Les serveurs Web tels que Caddy sont généralement exposés sur lInternet. Cest une bonne pratique que de lancer tout logiciel qui est exposé sur Internet en tant quutilisateur restreint.</p>
<p>Par conséquent, nous allons configurer un utilisateur restreint system nommé <strong>caddy</strong> avec le répertoire personnel <code class="language-plaintext highlighter-rouge">/etc/caddy</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo adduser -s /bin/false -h /etc/caddy -S caddy
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sudo addgroup caddy
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</code></pre></div></div>
<p>Dans le dossier daccueil, Caddy stocke la configuration dans le répertoire .config, et les certificats dans le répertoire <code class="language-plaintext highlighter-rouge">.local</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo mkdir -p /etc/caddy/.config /etc/caddy/.local
</code></pre></div></div>
<p>Nous aurons également besoin dun répertoire dans lequel nous pourrons dire à Caddy de stocker les logs, créer un répertoire <code class="language-plaintext highlighter-rouge">/var/log/caddy</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo mkdir -p /var/log/caddy
</code></pre></div></div>
<p>Modifier la propriété de ces répertoires au profit de lutilisateur caddy</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo chown -R caddy: /etc/caddy /var/log/caddy
</code></pre></div></div>
<p>Lorsque vous exécutez un logiciel en tant quutilisateur non root, Linux interdit à ces processus découter des numéros de port inférieurs à 1024. Pour contourner cette restriction et exécuter Caddy en toute sécurité en tant quutilisateur non root, ajoutez la capacité <code class="language-plaintext highlighter-rouge">cap_net_bind_service</code> au binaire caddy :</p>
2024-11-21 17:20:33 +01:00
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="c"># inexistant sur alpine</span>
<span class="nb">sudo </span>setcap cap_net_bind_service+ep /usr/local/bin/caddy
2024-10-31 20:18:37 +01:00
</code></pre></div></div>
<h3 id="service-caddy">Service caddy</h3>
<p>Créer le service caddy <code class="language-plaintext highlighter-rouge">/etc/init.d/caddy</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>#!/sbin/openrc-run
supervisor=supervise-daemon
name="Caddy web server"
description="Fast, multi-platform web server with automatic HTTPS"
description_checkconfig="Check configuration"
description_reload="Reload configuration without downtime"
: ${caddy_opts:="--config /etc/caddy/Caddyfile --adapter caddyfile"}
command=/usr/local/bin/caddy
command_args="run $caddy_opts"
command_user=caddy:caddy
extra_commands="checkconfig"
extra_started_commands="reload"
capabilities="^cap_net_bind_service"
depend() {
need net localmount
after firewall
}
checkconfig() {
ebegin "Checking configuration for $name"
su ${command_user%:*} -s /bin/sh -c "$command validate $caddy_opts"
eend $?
}
reload() {
ebegin "Reloading $name"
su ${command_user%:*} -s /bin/sh -c "$command reload $caddy_opts"
eend $?
}
stop_pre() {
if [ "$RC_CMD" = restart ]; then
checkconfig || return $?
fi
}
</code></pre></div></div>
<p>Le rendre exécutable</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>chmod +x /etc/init.d/caddy
</code></pre></div></div>
<h3 id="démarrage-automatique">Démarrage automatique</h3>
<p>Maintenant que nous avons créé lutilisateur et les répertoires, nous allons configurer Caddy comme un service du système. Le serveur web Caddy démarrera automatiquement lorsque vous démarrez (ou redémarrez) votre système.<a href="https://www.cyberciti.biz/faq/how-to-enable-and-start-services-on-alpine-linux/">How to enable and start services on Alpine Linux</a></p>
<p>ajouter/activer le service caddy au démarrage</p>
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="c"># syntaxe commande</span>
rc-update add caddy
<span class="c"># OU</span>
rc-update add caddy default
</code></pre></div></div>
<p>Renvoie le résultat suivant</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>* service caddy added to runlevel default
</code></pre></div></div>
<p>Démarrer le service caddy</p>
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code>rc-service caddy start
<span class="c"># OU</span>
service caddy start
</code></pre></div></div>
<p>Renvoie le résultat suivant</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>* Starting Caddy web server ... [ ok ]
</code></pre></div></div>
<h3 id="site-web">Site web</h3>
<p>Création dun Caddyfile, qui indique à Caddy ce quil doit faire lorsquune requête HTTP arrive.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo nano /etc/caddy/Caddyfile
</code></pre></div></div>
<p>entrez le contenu suivant :</p>
<div class="language-json highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="err">http://</span><span class="w"> </span><span class="p">{</span><span class="w">
</span><span class="err">root</span><span class="w"> </span><span class="err">*</span><span class="w"> </span><span class="err">/var/lib/caddy/</span><span class="w">
</span><span class="err">encode</span><span class="w"> </span><span class="err">gzip</span><span class="w">
</span><span class="err">file_server</span><span class="w">
</span><span class="p">}</span><span class="w">
</span></code></pre></div></div>
<p>Ceci demandera à Caddy de mettre à disposition les fichiers présents dans son répertoire de travail actuel, et de compresser les corps des réponses HTTP avec lalgorithme gzip.</p>
<p>Tester caddy</p>
<div class="language-shell highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nb">sudo mkdir</span> <span class="nt">-p</span> /var/caddy/html
<span class="nb">sudo</span> <span class="nt">-s</span>
<span class="nb">echo</span> <span class="s2">"&lt;h1&gt;Hello from Caddy web server&lt;/h1&gt;"</span> <span class="o">&gt;</span> /var/caddy/html/index.html
</code></pre></div></div>
<p>Après avoir fait ces modifications, exécutez la commande suivante pour démarrer Caddy</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo service caddy reload
</code></pre></div></div>
<p>Caddy http, lien <a href="http://192.168.0.218">http://192.168.0.218</a> <br />
<img src="/images/caddy-alpine01.png" alt="" /></p>
<p>Après avoir effectué les modifications dans le DNS, modifiez le fichier <code class="language-plaintext highlighter-rouge">/etc/caddy/Caddyfile</code></p>
<div class="language-json highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="err">ouestline.xyz</span><span class="w"> </span><span class="p">{</span><span class="w">
</span><span class="err">root</span><span class="w"> </span><span class="err">*</span><span class="w"> </span><span class="err">/var/lib/caddy/html/</span><span class="w">
</span><span class="err">encode</span><span class="w"> </span><span class="err">gzip</span><span class="w">
</span><span class="err">file_server</span><span class="w">
</span><span class="p">}</span><span class="w">
</span></code></pre></div></div>
<p>Reformater</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo caddy fmt --overwrite /etc/caddy/Caddyfile
</code></pre></div></div>
<p>Recharger caddy</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo service caddy reload
</code></pre></div></div>
<p>Caddy https, lien <a href="https://ouestline.xyz">https://ouestline.xyz</a> <br />
<img src="/images/caddy-alpine02.png" alt="" /></p>
<h3 id="activer-php-dans-caddy">Activer PHP dans Caddy</h3>
<p>Installer php 8.3</p>
<div class="language-shell highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nb">sudo </span>apk add php83 php83-fpm
</code></pre></div></div>
<p>Après avoir installé PHP, éditez le fichier de configuration PHP-FPM et changez lutilisateur et le groupe par défaut avec caddy</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo nano /etc/php83/php-fpm.d//www.conf
</code></pre></div></div>
<p>Recherchez et remplacez le nom dutilisateur et de groupe de www-data par caddy :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>user = caddy
group = caddy
listen.owner = caddy
listen.group = caddy
</code></pre></div></div>
<p>Créez le service PHP-FPM pour appliquer les modifications</p>
<div class="language-shell highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nb">sudo </span>rc-update add php-fpm83
</code></pre></div></div>
<p><code class="language-plaintext highlighter-rouge">* service php-fpm83 added to runlevel default</code></p>
<p>Démarrez le service PHP-FPM pour appliquer les modifications</p>
<div class="language-shell highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nb">sudo </span>service php-fpm83 start
service php-fpm83 status
</code></pre></div></div>
<p><code class="language-plaintext highlighter-rouge">* status: started</code></p>
<p>Modifier fichier de configuration dhôte virtuel Caddy <code class="language-plaintext highlighter-rouge">/etc/caddy/Caddyfile</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>ouestline.xyz {
root * /var/caddy/html/
encode gzip
php_fastcgi 127.0.0.1:9000
}
</code></pre></div></div>
<p>Redémarrer le service Caddy pour appliquer les modifications :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo service caddy restart
</code></pre></div></div>
<p>Ensuite, créer un fichier PHP de test pour Caddy</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo nano /var/caddy/html/info.php
</code></pre></div></div>
<p>Ajoutez la ligne suivante</p>
<div class="language-php highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="cp">&lt;?php</span> <span class="nb">phpinfo</span><span class="p">();</span> <span class="cp">?&gt;</span>
</code></pre></div></div>
<p>Tester le lien <a href="https://ouestline.xyz/info.php">https://ouestline.xyz/info.php</a><br />
<img src="/images/caddy-alpine03.png" alt="" /></p>
<h2 id="compléments">Compléments</h2>
<h3 id="héberger-plusieurs-sites-web">Héberger plusieurs sites web</h3>
<p>Généralement, vous souhaitez répondre aux requêtes de plusieurs domaines à partir dun même serveur. Ce concept est parfois appelé “Virtual hosting”. Vous pouvez ajouter des blocs supplémentaires à votre fichier Caddyfile pour réaliser de lhébergement virtuel.</p>
<p>Par exemple, vous avez trois domaines, exemple1.com, exemple2.com et exemple3.com, où chaque domaine doit servir un contenu différent à lutilisateur. La première étape consiste à créer des répertoires pour ces domaines, tels que /var/caddy/exemple1.com, /var/caddy/exemple2.com et /var/caddy/exemple3.com, et à stocker les fichiers requis dans ces répertoires.</p>
<p>Une fois le contenu en place, modifiez votre fichier Caddy de la manière suivante :</p>
<div class="language-yaml highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="pi">{</span>
<span class="nv">email &lt;YOUR EMAIL ADDRESS HERE&gt;</span>
<span class="pi">}</span>
<span class="s">example1.com {</span>
<span class="s">root * /var/caddy/example1.com</span>
<span class="s">encode gzip</span>
<span class="s">file_server</span>
<span class="err">}</span>
<span class="s">example2.com {</span>
<span class="s">root * /var/caddy/example2.com</span>
<span class="s">encode gzip</span>
<span class="s">file_server</span>
<span class="err">}</span>
<span class="s">example3.com {</span>
<span class="s">root * /var/caddy/example3.com</span>
<span class="s">encode gzip</span>
<span class="s">file_server</span>
<span class="err">}</span>
</code></pre></div></div>
<p>Après avoir effectué les modifications ci-dessus, rechargez la configuration de Caddy en exécutant :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo service caddy reload
</code></pre></div></div>
<p>Caddy configurera HTTPS sur ces trois domaines et distribuera le contenu à partir des répertoires respectifs.</p>
<p>Si, pour une raison quelconque, vous souhaitez que les sites soient uniquement en HTTP, vous pouvez ajouter un http:// devant le nom de chaque site, comme suit :</p>
<div class="language-yaml highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="s">http://example1.com {</span>
<span class="s"># Caddyfile directives for example1.com</span>
<span class="err">}</span>
</code></pre></div></div>
<h3 id="journalisation-des-requêtes">Journalisation des requêtes</h3>
<p>Par défaut, Caddy ne journalise pas les demandes. Toutefois, vous pouvez configurer Caddy pour quil journalise les requêtes grâce à la directive “log”. Par défaut, Caddy stocke ses journaux sous forme de lignes de JSON, bien que dautres formats soient également disponibles.</p>
<p>Comme nous lavons vu dans les sections précédentes, le fichier Caddy est composé de sections dans lesquelles vous ajoutez la configuration pour chaque site Web. Pour configurer la journalisation, modifiez le fichier Caddy de sorte que chaque bloc ressemble à ceci :</p>
<div class="language-yaml highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="s">&lt;YOUR DOMAIN NAME HERE, OR SPECIFY "http://"&gt; {</span>
<span class="s">encode gzip</span>
<span class="s">file_server</span>
<span class="s">log {</span>
<span class="s">output file /var/log/caddy/access.log</span>
<span class="s">}</span>
<span class="err">}</span>
</code></pre></div></div>
<p>Une fois que vous avez enregistré le fichier Caddy, rechargez la configuration avec :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo service caddy reload
</code></pre></div></div>
<p>Maintenant, visitez le site Web dans un navigateur, afin de générer quelques entrées de journal. Exécutez la commande suivante pour afficher les journaux :</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo cat /var/log/caddy/access.log
</code></pre></div></div>
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$el: $root
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<div class="main">
<div class="search__header">Recherche</div>
<div class="search-bar">
<div class="search-box js-search-box">
<div class="search-box__icon-search"><i class="fas fa-search"></i></div>
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<a><i class="fas fa-times"></i></a>
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Annuler</button>
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<div id="results-container" class="search-result js-search-result"></div>
</div>
</div>
<!-- Script pointing to search-script.js -->
<script>/*!
* Simple-Jekyll-Search
* Copyright 2015-2020, Christian Fei
* Licensed under the MIT License.
*/
(function(){
'use strict'
var _$Templater_7 = {
compile: compile,
setOptions: setOptions
}
const options = {}
options.pattern = /\{(.*?)\}/g
options.template = ''
options.middleware = function () {}
function setOptions (_options) {
options.pattern = _options.pattern || options.pattern
options.template = _options.template || options.template
if (typeof _options.middleware === 'function') {
options.middleware = _options.middleware
}
}
function compile (data) {
return options.template.replace(options.pattern, function (match, prop) {
const value = options.middleware(prop, data[prop], options.template)
if (typeof value !== 'undefined') {
return value
}
return data[prop] || match
})
}
'use strict';
function fuzzysearch (needle, haystack) {
var tlen = haystack.length;
var qlen = needle.length;
if (qlen > tlen) {
return false;
}
if (qlen === tlen) {
return needle === haystack;
}
outer: for (var i = 0, j = 0; i < qlen; i++) {
var nch = needle.charCodeAt(i);
while (j < tlen) {
if (haystack.charCodeAt(j++) === nch) {
continue outer;
}
}
return false;
}
return true;
}
var _$fuzzysearch_1 = fuzzysearch;
'use strict'
/* removed: const _$fuzzysearch_1 = require('fuzzysearch') */;
var _$FuzzySearchStrategy_5 = new FuzzySearchStrategy()
function FuzzySearchStrategy () {
this.matches = function (string, crit) {
return _$fuzzysearch_1(crit.toLowerCase(), string.toLowerCase())
}
}
'use strict'
var _$LiteralSearchStrategy_6 = new LiteralSearchStrategy()
function LiteralSearchStrategy () {
this.matches = function (str, crit) {
if (!str) return false
str = str.trim().toLowerCase()
crit = crit.trim().toLowerCase()
return crit.split(' ').filter(function (word) {
return str.indexOf(word) >= 0
}).length === crit.split(' ').length
}
}
'use strict'
var _$Repository_4 = {
put: put,
clear: clear,
search: search,
setOptions: __setOptions_4
}
/* removed: const _$FuzzySearchStrategy_5 = require('./SearchStrategies/FuzzySearchStrategy') */;
/* removed: const _$LiteralSearchStrategy_6 = require('./SearchStrategies/LiteralSearchStrategy') */;
function NoSort () {
return 0
}
const data = []
let opt = {}
opt.fuzzy = false
opt.limit = 10
opt.searchStrategy = opt.fuzzy ? _$FuzzySearchStrategy_5 : _$LiteralSearchStrategy_6
opt.sort = NoSort
opt.exclude = []
function put (data) {
if (isObject(data)) {
return addObject(data)
}
if (isArray(data)) {
return addArray(data)
}
return undefined
}
function clear () {
data.length = 0
return data
}
function isObject (obj) {
return Boolean(obj) && Object.prototype.toString.call(obj) === '[object Object]'
}
function isArray (obj) {
return Boolean(obj) && Object.prototype.toString.call(obj) === '[object Array]'
}
function addObject (_data) {
data.push(_data)
return data
}
function addArray (_data) {
const added = []
clear()
for (let i = 0, len = _data.length; i < len; i++) {
if (isObject(_data[i])) {
added.push(addObject(_data[i]))
}
}
return added
}
function search (crit) {
if (!crit) {
return []
}
return findMatches(data, crit, opt.searchStrategy, opt).sort(opt.sort)
}
function __setOptions_4 (_opt) {
opt = _opt || {}
opt.fuzzy = _opt.fuzzy || false
opt.limit = _opt.limit || 10
opt.searchStrategy = _opt.fuzzy ? _$FuzzySearchStrategy_5 : _$LiteralSearchStrategy_6
opt.sort = _opt.sort || NoSort
opt.exclude = _opt.exclude || []
}
function findMatches (data, crit, strategy, opt) {
const matches = []
for (let i = 0; i < data.length && matches.length < opt.limit; i++) {
const match = findMatchesInObject(data[i], crit, strategy, opt)
if (match) {
matches.push(match)
}
}
return matches
}
function findMatchesInObject (obj, crit, strategy, opt) {
for (const key in obj) {
if (!isExcluded(obj[key], opt.exclude) && strategy.matches(obj[key], crit)) {
return obj
}
}
}
function isExcluded (term, excludedTerms) {
for (let i = 0, len = excludedTerms.length; i < len; i++) {
const excludedTerm = excludedTerms[i]
if (new RegExp(excludedTerm).test(term)) {
return true
}
}
return false
}
/* globals ActiveXObject:false */
'use strict'
var _$JSONLoader_2 = {
load: load
}
function load (location, callback) {
const xhr = getXHR()
xhr.open('GET', location, true)
xhr.onreadystatechange = createStateChangeListener(xhr, callback)
xhr.send()
}
function createStateChangeListener (xhr, callback) {
return function () {
if (xhr.readyState === 4 && xhr.status === 200) {
try {
callback(null, JSON.parse(xhr.responseText))
} catch (err) {
callback(err, null)
}
}
}
}
function getXHR () {
return window.XMLHttpRequest ? new window.XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP')
}
'use strict'
var _$OptionsValidator_3 = function OptionsValidator (params) {
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throw new Error('-- OptionsValidator: required options missing')
}
if (!(this instanceof OptionsValidator)) {
return new OptionsValidator(params)
}
const requiredOptions = params.required
this.getRequiredOptions = function () {
return requiredOptions
}
this.validate = function (parameters) {
const errors = []
requiredOptions.forEach(function (requiredOptionName) {
if (typeof parameters[requiredOptionName] === 'undefined') {
errors.push(requiredOptionName)
}
})
return errors
}
function validateParams (params) {
if (!params) {
return false
}
return typeof params.required !== 'undefined' && params.required instanceof Array
}
}
'use strict'
var _$utils_9 = {
merge: merge,
isJSON: isJSON
}
function merge (defaultParams, mergeParams) {
const mergedOptions = {}
for (const option in defaultParams) {
mergedOptions[option] = defaultParams[option]
if (typeof mergeParams[option] !== 'undefined') {
mergedOptions[option] = mergeParams[option]
}
}
return mergedOptions
}
function isJSON (json) {
try {
if (json instanceof Object && JSON.parse(JSON.stringify(json))) {
return true
}
return false
} catch (err) {
return false
}
}
var _$src_8 = {};
(function (window) {
'use strict'
let options = {
searchInput: null,
resultsContainer: null,
json: [],
success: Function.prototype,
searchResultTemplate: '<li><a href="{url}" title="{desc}">{title}</a></li>',
templateMiddleware: Function.prototype,
sortMiddleware: function () {
return 0
},
noResultsText: 'No results found',
limit: 10,
fuzzy: false,
debounceTime: null,
exclude: []
}
let debounceTimerHandle
const debounce = function (func, delayMillis) {
if (delayMillis) {
clearTimeout(debounceTimerHandle)
debounceTimerHandle = setTimeout(func, delayMillis)
} else {
func.call()
}
}
const requiredOptions = ['searchInput', 'resultsContainer', 'json']
/* removed: const _$Templater_7 = require('./Templater') */;
/* removed: const _$Repository_4 = require('./Repository') */;
/* removed: const _$JSONLoader_2 = require('./JSONLoader') */;
const optionsValidator = _$OptionsValidator_3({
required: requiredOptions
})
/* removed: const _$utils_9 = require('./utils') */;
window.SimpleJekyllSearch = function (_options) {
const errors = optionsValidator.validate(_options)
if (errors.length > 0) {
throwError('You must specify the following required options: ' + requiredOptions)
}
options = _$utils_9.merge(options, _options)
_$Templater_7.setOptions({
template: options.searchResultTemplate,
middleware: options.templateMiddleware
})
_$Repository_4.setOptions({
fuzzy: options.fuzzy,
limit: options.limit,
sort: options.sortMiddleware,
exclude: options.exclude
})
if (_$utils_9.isJSON(options.json)) {
initWithJSON(options.json)
} else {
initWithURL(options.json)
}
const rv = {
search: search
}
typeof options.success === 'function' && options.success.call(rv)
return rv
}
function initWithJSON (json) {
_$Repository_4.put(json)
registerInput()
}
function initWithURL (url) {
_$JSONLoader_2.load(url, function (err, json) {
if (err) {
throwError('failed to get JSON (' + url + ')')
}
initWithJSON(json)
})
}
function emptyResultsContainer () {
options.resultsContainer.innerHTML = ''
}
function appendToResultsContainer (text) {
options.resultsContainer.innerHTML += text
}
function registerInput () {
options.searchInput.addEventListener('input', function (e) {
if (isWhitelistedKey(e.which)) {
emptyResultsContainer()
debounce(function () { search(e.target.value) }, options.debounceTime)
}
})
}
function search (query) {
if (isValidQuery(query)) {
emptyResultsContainer()
render(_$Repository_4.search(query), query)
}
}
function render (results, query) {
const len = results.length
if (len === 0) {
return appendToResultsContainer(options.noResultsText)
}
for (let i = 0; i < len; i++) {
results[i].query = query
appendToResultsContainer(_$Templater_7.compile(results[i]))
}
}
function isValidQuery (query) {
return query && query.length > 0
}
function isWhitelistedKey (key) {
return [13, 16, 20, 37, 38, 39, 40, 91].indexOf(key) === -1
}
function throwError (message) {
throw new Error('SimpleJekyllSearch --- ' + message)
}
})(window)
}());
</script>
<!-- Configuration -->
<script>
SimpleJekyllSearch({
searchInput: document.getElementById('search-input'),
resultsContainer: document.getElementById('results-container'),
noResultsText: '<p>Aucun résultat!</p>',
json: '/search.json',
searchResultTemplate: '<li><a href="{url}">{date}&nbsp;{title}</a>&nbsp;(Création {create})</li>'
})
</script>
</div></div>
<script>(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function scrollToAnchor(anchor, duration, callback) {
var $root = this;
$root.animate({ scrollTop: $(anchor).position().top }, duration, function() {
window.history.replaceState(null, '', window.location.href.split('#')[0] + anchor);
callback && callback();
});
}
$.fn.scrollToAnchor = scrollToAnchor;
});
})();
(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function affix(options) {
var $root = this, $window = $(window), $scrollTarget, $scroll,
offsetBottom = 0, scrollTarget = window, scroll = window.document, disabled = false, isOverallScroller = true,
rootTop, rootLeft, rootHeight, scrollBottom, rootBottomTop,
hasInit = false, curState;
function setOptions(options) {
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_options.scrollTarget && (scrollTarget = _options.scrollTarget);
_options.scroll && (scroll = _options.scroll);
_options.disabled !== undefined && (disabled = _options.disabled);
$scrollTarget = $(scrollTarget);
isOverallScroller = window.isOverallScroller($scrollTarget[0]);
$scroll = $(scroll);
}
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top();
rootHeight = $root.outerHeight();
rootTop = $root.offset().top + (isOverallScroller ? 0 : $scrollTarget.scrollTop());
rootLeft = $root.offset().left;
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function calc(needPreCalc) {
needPreCalc && preCalc();
scrollBottom = $scroll.outerHeight() - offsetBottom - rootHeight;
rootBottomTop = scrollBottom - rootTop;
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function top() {
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left: 0,
top: 0
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curState = 'top';
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function fixed() {
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left: rootLeft + 'px',
top: 0
});
curState = 'fixed';
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}
function bottom() {
if (curState !== 'bottom') {
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left: 0,
top: rootBottomTop + 'px'
});
curState = 'bottom';
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calc(true); setState();
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calc();
}, 100);
timeout = setTimeout(function() {
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window.pageLoad.then(function() {
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clearInterval(interval);
clearTimeout(timeout);
}, 3000);
});
$scrollTarget.on('scroll', function() {
disabled || setState();
});
$window.on('resize', function() {
disabled || (calc(true), setState());
});
hasInit = true;
}
}
setOptions(options);
if (!disabled) {
init();
}
$window.on('resize', window.throttle(function() {
init();
}, 200));
return {
setOptions: setOptions,
refresh: function() {
calc(true, { animation: false }); setState();
}
};
}
$.fn.affix = affix;
});
})();
(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function toc(options) {
var $root = this, $window = $(window), $scrollTarget, $scroller, $tocUl = $('<ul class="toc toc--ellipsis"></ul>'), $tocLi, $headings, $activeLast, $activeCur,
selectors = 'h1,h2,h3', container = 'body', scrollTarget = window, scroller = 'html, body', disabled = false,
headingsPos, scrolling = false, hasRendered = false, hasInit = false;
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_options.scroller && (scroller = _options.scroller);
_options.disabled !== undefined && (disabled = _options.disabled);
$headings = $(container).find(selectors).filter('[id]');
$scrollTarget = $(scrollTarget);
$scroller = $(scroller);
}
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$activeCur = $tocLi.eq(i);
} else {
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break;
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$activeLast && $activeLast.removeClass('active');
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}
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$root.append($tocUl);
$headings.each(function() {
var $this = $(this);
$tocUl.append($('<li></li>').addClass('toc-' + $this.prop('tagName').toLowerCase())
.append($('<a></a>').text($this.text()).attr('href', '#' + $this.prop('id'))));
});
$tocLi = $tocUl.children('li');
$tocUl.on('click', 'a', function(e) {
e.preventDefault();
var $this = $(this);
scrolling = true;
setState($this.parent());
$scroller.scrollToAnchor($this.attr('href'), 400, function() {
scrolling = false;
});
});
}
hasRendered = true;
}
function init() {
var interval, timeout;
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render(); calc(); setState(null, scrolling);
// run calc every 100 millisecond
interval = setInterval(function() {
calc();
}, 100);
timeout = setTimeout(function() {
clearInterval(interval);
}, 45000);
window.pageLoad.then(function() {
setTimeout(function() {
clearInterval(interval);
clearTimeout(timeout);
}, 3000);
});
$scrollTarget.on('scroll', function() {
disabled || setState(null, scrolling);
});
$window.on('resize', window.throttle(function() {
if (!disabled) {
render(); calc(); setState(null, scrolling);
}
}, 100));
}
hasInit = true;
}
setOptions(options);
if (!disabled) {
init();
}
$window.on('resize', window.throttle(function() {
init();
}, 200));
return {
setOptions: setOptions
};
}
$.fn.toc = toc;
});
})();
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var SOURCES = window.TEXT_VARIABLES.sources;
var TOC_SELECTOR = window.TEXT_VARIABLES.site.toc.selectors;
window.Lazyload.js(SOURCES.jquery, function() {
var $window = $(window);
var $articleContent = $('.js-article-content');
var $tocRoot = $('.js-toc-root'), $col2 = $('.js-col-aside');
var toc;
var tocDisabled = false;
var hasSidebar = $('.js-page-root').hasClass('layout--page--sidebar');
var hasToc = $articleContent.find(TOC_SELECTOR).length > 0;
function disabled() {
return $col2.css('display') === 'none' || !hasToc;
}
tocDisabled = disabled();
toc = $tocRoot.toc({
selectors: TOC_SELECTOR,
container: $articleContent,
scrollTarget: hasSidebar ? '.js-page-main' : null,
scroller: hasSidebar ? '.js-page-main' : null,
disabled: tocDisabled
});
$window.on('resize', window.throttle(function() {
tocDisabled = disabled();
toc && toc.setOptions({
disabled: tocDisabled
});
}, 100));
});
})();
(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
var $window = $(window), $pageFooter = $('.js-page-footer');
var $pageAside = $('.js-page-aside');
var affix;
var tocDisabled = false;
var hasSidebar = $('.js-page-root').hasClass('layout--page--sidebar');
affix = $pageAside.affix({
offsetBottom: $pageFooter.outerHeight(),
scrollTarget: hasSidebar ? '.js-page-main' : null,
scroller: hasSidebar ? '.js-page-main' : null,
scroll: hasSidebar ? $('.js-page-main').children() : null,
disabled: tocDisabled
});
$window.on('resize', window.throttle(function() {
affix && affix.setOptions({
disabled: tocDisabled
});
}, 100));
window.pageAsideAffix = affix;
});
})();
</script><!---->
</div>
<script>(function () {
var $root = document.getElementsByClassName('root')[0];
if (window.hasEvent('touchstart')) {
$root.dataset.isTouch = true;
document.addEventListener('touchstart', function(){}, false);
}
})();
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</body>
</html>