Andreas/watchtower
1
0
Fork 0
mirror of https://github.com/containrrr/watchtower.git synced 2025-12-16 15:10:12 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Deployed 5134e15 with MkDocs version: 1.4.2

Browse source
This commit is contained in:
2022-11-05 12:37:57 +00:00
parent 383f9ef9cb
commit 58582e07be
39 changed files with 1766 additions and 596 deletions
Download patch file Download diff file Expand all files Collapse all files

425
notifications/index.html
View file

@ -11,7 +11,7 @@
<link rel="canonical" href="https://containrrr.dev/watchtower/notifications/">
<link rel="icon" href="../images/favicon.ico">
<meta name="generator" content="mkdocs-1.2.3, mkdocs-material-8.1.11">
<meta name="generator" content="mkdocs-1.4.2, mkdocs-material-8.5.8">
@ -19,36 +19,42 @@
<link rel="stylesheet" href="../assets/stylesheets/main.50e68009.min.css">
<link rel="stylesheet" href="../assets/stylesheets/main.20d9efc8.min.css">
<link rel="stylesheet" href="../assets/stylesheets/palette.e6a45f82.min.css">
<link rel="stylesheet" href="../assets/stylesheets/palette.815d1a91.min.css">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback">
<style>:root{--md-text-font:"Roboto";--md-code-font:"Roboto Mono"}</style>
<link rel="stylesheet" href="../stylesheets/theme.css">
<script>__md_scope=new URL("..",location),__md_get=(e,_=localStorage,t=__md_scope)=>JSON.parse(_.getItem(t.pathname+"."+e)),__md_set=(e,_,t=localStorage,a=__md_scope)=>{try{t.setItem(a.pathname+"."+e,JSON.stringify(_))}catch(e){}}</script>
<script>__md_scope=new URL("..",location),__md_hash=e=>[...e].reduce((e,_)=>(e<<5)-e+_.charCodeAt(0),0),__md_get=(e,_=localStorage,t=__md_scope)=>JSON.parse(_.getItem(t.pathname+"."+e)),__md_set=(e,_,t=localStorage,a=__md_scope)=>{try{t.setItem(a.pathname+"."+e,JSON.stringify(_))}catch(e){}}</script>
</head>
@ -56,6 +62,8 @@
<script>var palette=__md_get("__palette");if(palette&&"object"==typeof palette.color)for(var key of Object.keys(palette.color))document.body.setAttribute("data-md-color-"+key,palette.color[key])</script>
<input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
<input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
<label class="md-overlay" for="__drawer"></label>
@ -82,7 +90,7 @@
</a>
<label class="md-header__button md-icon" for="__drawer">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2Z"/></svg>
</label>
<div class="md-header__title" data-md-component="header-title">
<div class="md-header__ellipsis">
@ -101,10 +109,32 @@
</div>
</div>
<form class="md-header__option" data-md-component="palette">
<input class="md-option" data-md-color-media="(prefers-color-scheme: light)" data-md-color-scheme="containrrr" data-md-color-primary="" data-md-color-accent="" aria-label="Switch to dark mode" type="radio" name="__palette" id="__palette_1">
<label class="md-header__button md-icon" title="Switch to dark mode" for="__palette_2" hidden>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="m17.75 4.09-2.53 1.94.91 3.06-2.63-1.81-2.63 1.81.91-3.06-2.53-1.94L12.44 4l1.06-3 1.06 3 3.19.09m3.5 6.91-1.64 1.25.59 1.98-1.7-1.17-1.7 1.17.59-1.98L15.75 11l2.06-.05L18.5 9l.69 1.95 2.06.05m-2.28 4.95c.83-.08 1.72 1.1 1.19 1.85-.32.45-.66.87-1.08 1.27C15.17 23 8.84 23 4.94 19.07c-3.91-3.9-3.91-10.24 0-14.14.4-.4.82-.76 1.27-1.08.75-.53 1.93.36 1.85 1.19-.27 2.86.69 5.83 2.89 8.02a9.96 9.96 0 0 0 8.02 2.89m-1.64 2.02a12.08 12.08 0 0 1-7.8-3.47c-2.17-2.19-3.33-5-3.49-7.82-2.81 3.14-2.7 7.96.31 10.98 3.02 3.01 7.84 3.12 10.98.31Z"/></svg>
</label>
<input class="md-option" data-md-color-media="(prefers-color-scheme: dark)" data-md-color-scheme="containrrr-dark" data-md-color-primary="" data-md-color-accent="" aria-label="Switch to light mode" type="radio" name="__palette" id="__palette_2">
<label class="md-header__button md-icon" title="Switch to light mode" for="__palette_1" hidden>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 7a5 5 0 0 1 5 5 5 5 0 0 1-5 5 5 5 0 0 1-5-5 5 5 0 0 1 5-5m0 2a3 3 0 0 0-3 3 3 3 0 0 0 3 3 3 3 0 0 0 3-3 3 3 0 0 0-3-3m0-7 2.39 3.42C13.65 5.15 12.84 5 12 5c-.84 0-1.65.15-2.39.42L12 2M3.34 7l4.16-.35A7.2 7.2 0 0 0 5.94 8.5c-.44.74-.69 1.5-.83 2.29L3.34 7m.02 10 1.76-3.77a7.131 7.131 0 0 0 2.38 4.14L3.36 17M20.65 7l-1.77 3.79a7.023 7.023 0 0 0-2.38-4.15l4.15.36m-.01 10-4.14.36c.59-.51 1.12-1.14 1.54-1.86.42-.73.69-1.5.83-2.29L20.64 17M12 22l-2.41-3.44c.74.27 1.55.44 2.41.44.82 0 1.63-.17 2.37-.44L12 22Z"/></svg>
</label>
</form>
<label class="md-header__button md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5Z"/></svg>
</label>
<div class="md-search" data-md-component="search" role="dialog">
<label class="md-search__overlay" for="__search"></label>
@ -112,13 +142,13 @@
<form class="md-search__form" name="search">
<input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" required>
<label class="md-search__icon md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5Z"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12Z"/></svg>
</label>
<nav class="md-search__options" aria-label="Search">
<button type="reset" class="md-search__icon md-icon" aria-label="Clear" tabindex="-1">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"/></svg>
<button type="reset" class="md-search__icon md-icon" title="Clear" aria-label="Clear" tabindex="-1">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41Z"/></svg>
</button>
</nav>
@ -141,7 +171,7 @@
<a href="https://github.com/containrrr/watchtower/" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.0.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc.--><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc.--><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
</div>
<div class="md-source__repository">
GitHub
@ -185,7 +215,7 @@
<a href="https://github.com/containrrr/watchtower/" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.0.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc.--><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc.--><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
</div>
<div class="md-source__repository">
GitHub
@ -304,13 +334,41 @@
</li>
<li class="md-nav__item">
<a href="#available_services" class="md-nav__link">
Available services
<a href="#shoutrrr_notifications" class="md-nav__link">
shoutrrr notifications
</a>
<nav class="md-nav" aria-label="Available services">
</li>
<li class="md-nav__item">
<a href="#simple_templates" class="md-nav__link">
Simple templates
</a>
</li>
<li class="md-nav__item">
<a href="#report_templates" class="md-nav__link">
Report templates
</a>
</li>
<li class="md-nav__item">
<a href="#legacy_notifications" class="md-nav__link">
Legacy notifications
</a>
<nav class="md-nav" aria-label="Legacy notifications">
<ul class="md-nav__list">
<li class="md-nav__item">
<a href="#notify-upgrade" class="md-nav__link">
notify-upgrade
</a>
</li>
<li class="md-nav__item">
<a href="#email" class="md-nav__link">
Email
@ -337,13 +395,6 @@
Gotify
</a>
</li>
<li class="md-nav__item">
<a href="#containrrrshoutrrr" class="md-nav__link">
containrrr/shoutrrr
</a>
</li>
</ul>
@ -528,13 +579,41 @@
</li>
<li class="md-nav__item">
<a href="#available_services" class="md-nav__link">
Available services
<a href="#shoutrrr_notifications" class="md-nav__link">
shoutrrr notifications
</a>
<nav class="md-nav" aria-label="Available services">
</li>
<li class="md-nav__item">
<a href="#simple_templates" class="md-nav__link">
Simple templates
</a>
</li>
<li class="md-nav__item">
<a href="#report_templates" class="md-nav__link">
Report templates
</a>
</li>
<li class="md-nav__item">
<a href="#legacy_notifications" class="md-nav__link">
Legacy notifications
</a>
<nav class="md-nav" aria-label="Legacy notifications">
<ul class="md-nav__list">
<li class="md-nav__item">
<a href="#notify-upgrade" class="md-nav__link">
notify-upgrade
</a>
</li>
<li class="md-nav__item">
<a href="#email" class="md-nav__link">
Email
@ -561,13 +640,6 @@
Gotify
</a>
</li>
<li class="md-nav__item">
<a href="#containrrrshoutrrr" class="md-nav__link">
containrrr/shoutrrr
</a>
</li>
</ul>
@ -583,27 +655,21 @@
</div>
<div class="md-content" data-md-component="content">
<article class="md-content__inner md-typeset">
<div class="md-content" data-md-component="content">
<article class="md-content__inner md-typeset">
<a href="https://github.com/containrrr/watchtower/edit/main/docs/notifications.md" title="Edit this page" class="md-content__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75L3 17.25z"/></svg>
</a>
<a href="https://github.com/containrrr/watchtower/edit/main/docs/notifications.md" title="Edit this page" class="md-content__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75L3 17.25Z"/></svg>
</a>
<h1 id="notifications">Notifications<a class="headerlink" href="#notifications" title="Permanent link">&para;</a></h1>
<p>Watchtower can send notifications when containers are updated. Notifications are sent via hooks in the logging
system, <a href="http://github.com/sirupsen/logrus">logrus</a>. The types of notifications to send are set by passing a
comma-separated list of values to the <code>--notifications</code> option
(or corresponding environment variable <code>WATCHTOWER_NOTIFICATIONS</code>), which has the following valid values:</p>
<ul>
<li><code>email</code> to send notifications via e-mail</li>
<li><code>slack</code> to send notifications through a Slack webhook</li>
<li><code>msteams</code> to send notifications via MSTeams webhook</li>
<li><code>gotify</code> to send notifications via Gotify</li>
<li><code>shoutrrr</code> to send notifications via <a href="https://github.com/containrrr/shoutrrr">containrrr/shoutrrr</a></li>
</ul>
system, <a href="http://github.com/sirupsen/logrus">logrus</a>. </p>
<div class="admonition note">
<p class="admonition-title">Using multiple notifications with environment variables</p>
<p>There is currently a bug in Viper (<a class="magiclink magiclink-github magiclink-issue" href="https://github.com/spf13/viper/issues/380" title="GitHub Issue: spf13/viper #380">spf13/viper#380</a>), which prevents comma-separated slices to
@ -619,9 +685,210 @@ quotes (<code>"</code>). This prevents unexpected errors when watchtower starts.
<ul>
<li><code>--notifications-level</code> (env. <code>WATCHTOWER_NOTIFICATIONS_LEVEL</code>): Controls the log level which is used for the notifications. If omitted, the default log level is <code>info</code>. Possible values are: <code>panic</code>, <code>fatal</code>, <code>error</code>, <code>warn</code>, <code>info</code>, <code>debug</code> or <code>trace</code>.</li>
<li><code>--notifications-hostname</code> (env. <code>WATCHTOWER_NOTIFICATIONS_HOSTNAME</code>): Custom hostname specified in subject/title. Useful to override the operating system hostname.</li>
<li><code>--notifications-delay</code> (env. <code>WATCHTOWER_NOTIFICATION_DELAY</code>): Delay before sending notifications expressed in seconds.</li>
<li>Watchtower will post a notification every time it is started. This behavior <a href="https://containrrr.github.io/watchtower/arguments/#without_sending_a_startup_message">can be changed</a> with an argument.</li>
<li><code>notification-title-tag</code> (env. <code>WATCHTOWER_NOTIFICATION_TITLE_TAG</code>): Prefix to include in the title. Useful when running multiple watchtowers.</li>
<li><code>notification-skip-title</code> (env. <code>WATCHTOWER_NOTIFICATION_SKIP_TITLE</code>): Do not pass the title param to notifications. This will not pass a dynamic title override to notification services. If no title is configured for the service, it will remove the title all together.</li>
</ul>
<h2 id="available_services">Available services<a class="headerlink" href="#available_services" title="Permanent link">&para;</a></h2>
<h2 id="shoutrrr_notifications"><a href="https://github.com/containrrr/shoutrrr">shoutrrr</a> notifications<a class="headerlink" href="#shoutrrr_notifications" title="Permanent link">&para;</a></h2>
<p>To send notifications via shoutrrr, the following command-line options, or their corresponding environment variables, can be set:</p>
<ul>
<li><code>--notification-url</code> (env. <code>WATCHTOWER_NOTIFICATION_URL</code>): The shoutrrr service URL to be used. This option can also reference a file, in which case the contents of the file are used.</li>
</ul>
<p>Go to <a href="https://containrrr.dev/shoutrrr/v0.6/services/overview">containrrr.dev/shoutrrr/v0.6/services/overview</a> to
learn more about the different service URLs you can use. You can define multiple services by space separating the
URLs. (See example below)</p>
<p>You can customize the message posted by setting a template.</p>
<ul>
<li><code>--notification-template</code> (env. <code>WATCHTOWER_NOTIFICATION_TEMPLATE</code>): The template used for the message.</li>
</ul>
<p>The template is a Go <a href="https://golang.org/pkg/text/template/">template</a> that either format a list
of <a href="https://pkg.go.dev/github.com/sirupsen/logrus?tab=doc#Entry">log entries</a> or a <code>notification.Data</code> struct.</p>
<p>Simple templates are used unless the <code>notification-report</code> flag is specified:</p>
<ul>
<li><code>--notification-report</code> (env. <code>WATCHTOWER_NOTIFICATION_REPORT</code>): Use the session report as the notification template data.</li>
</ul>
<h2 id="simple_templates">Simple templates<a class="headerlink" href="#simple_templates" title="Permanent link">&para;</a></h2>
<p>The default value if not set is <code>{{range .}}{{.Message}}{{println}}{{end}}</code>. The example below uses a template that also
outputs timestamp and log level.</p>
<div class="admonition tip">
<p class="admonition-title">Custom date format</p>
<p>If you want to adjust the date/time format it must show how the
<a href="https://golang.org/pkg/time/#pkg-constants">reference time</a> (<em>Mon Jan 2 15:04:05 MST 2006</em>) would be displayed in your
custom format.<br />
i.e., The day of the year has to be 1, the month has to be 2 (february), the hour 3 (or 15 for 24h time) etc.</p>
</div>
<p>Example:</p>
<div class="highlight"><pre><span></span><code>docker run -d <span class="se">\</span>
--name watchtower <span class="se">\</span>
-v /var/run/docker.sock:/var/run/docker.sock <span class="se">\</span>
-e <span class="nv">WATCHTOWER_NOTIFICATION_URL</span><span class="o">=</span><span class="s2">&quot;discord://token@channel slack://watchtower@token-a/token-b/token-c&quot;</span> <span class="se">\</span>
-e <span class="nv">WATCHTOWER_NOTIFICATION_TEMPLATE</span><span class="o">=</span><span class="s2">&quot;{{range .}}{{.Time.Format \&quot;2006-01-02 15:04:05\&quot;}} ({{.Level}}): {{.Message}}{{println}}{{end}}&quot;</span> <span class="se">\</span>
containrrr/watchtower
</code></pre></div>
<h2 id="report_templates">Report templates<a class="headerlink" href="#report_templates" title="Permanent link">&para;</a></h2>
<p>The default template for report notifications are the following:
<div class="highlight"><pre><span></span><code><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">.</span><span class="nx">Report</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="nx">with</span><span class="w"> </span><span class="p">.</span><span class="nx">Report</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="nx">or</span><span class="w"> </span><span class="p">.</span><span class="nx">Updated</span><span class="w"> </span><span class="p">.</span><span class="nx">Failed</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
<span class="p">{{</span><span class="nx">len</span><span class="w"> </span><span class="p">.</span><span class="nx">Scanned</span><span class="p">}}</span><span class="w"> </span><span class="nx">Scanned</span><span class="p">,</span><span class="w"> </span><span class="p">{{</span><span class="nx">len</span><span class="w"> </span><span class="p">.</span><span class="nx">Updated</span><span class="p">}}</span><span class="w"> </span><span class="nx">Updated</span><span class="p">,</span><span class="w"> </span><span class="p">{{</span><span class="nx">len</span><span class="w"> </span><span class="p">.</span><span class="nx">Failed</span><span class="p">}}</span><span class="w"> </span><span class="nx">Failed</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="k">range</span><span class="w"> </span><span class="p">.</span><span class="nx">Updated</span><span class="p">}}</span><span class="w"></span>
<span class="o">-</span><span class="w"> </span><span class="p">{{.</span><span class="nx">Name</span><span class="p">}}</span><span class="w"> </span><span class="p">({{.</span><span class="nx">ImageName</span><span class="p">}}):</span><span class="w"> </span><span class="p">{{.</span><span class="nx">CurrentImageID</span><span class="p">.</span><span class="nx">ShortID</span><span class="p">}}</span><span class="w"> </span><span class="nx">updated</span><span class="w"> </span><span class="nx">to</span><span class="w"> </span><span class="p">{{.</span><span class="nx">LatestImageID</span><span class="p">.</span><span class="nx">ShortID</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="nx">end</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="k">range</span><span class="w"> </span><span class="p">.</span><span class="nx">Fresh</span><span class="p">}}</span><span class="w"></span>
<span class="o">-</span><span class="w"> </span><span class="p">{{.</span><span class="nx">Name</span><span class="p">}}</span><span class="w"> </span><span class="p">({{.</span><span class="nx">ImageName</span><span class="p">}}):</span><span class="w"> </span><span class="p">{{.</span><span class="nx">State</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="nx">end</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="k">range</span><span class="w"> </span><span class="p">.</span><span class="nx">Skipped</span><span class="p">}}</span><span class="w"></span>
<span class="o">-</span><span class="w"> </span><span class="p">{{.</span><span class="nx">Name</span><span class="p">}}</span><span class="w"> </span><span class="p">({{.</span><span class="nx">ImageName</span><span class="p">}}):</span><span class="w"> </span><span class="p">{{.</span><span class="nx">State</span><span class="p">}}:</span><span class="w"> </span><span class="p">{{.</span><span class="nx">Error</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="nx">end</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="k">range</span><span class="w"> </span><span class="p">.</span><span class="nx">Failed</span><span class="p">}}</span><span class="w"></span>
<span class="o">-</span><span class="w"> </span><span class="p">{{.</span><span class="nx">Name</span><span class="p">}}</span><span class="w"> </span><span class="p">({{.</span><span class="nx">ImageName</span><span class="p">}}):</span><span class="w"> </span><span class="p">{{.</span><span class="nx">State</span><span class="p">}}:</span><span class="w"> </span><span class="p">{{.</span><span class="nx">Error</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="nx">end</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="nx">end</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="nx">end</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
<span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
<span class="w"> </span><span class="p">{{</span><span class="k">range</span><span class="w"> </span><span class="p">.</span><span class="nx">Entries</span><span class="w"> </span><span class="o">-</span><span class="p">}}{{.</span><span class="nx">Message</span><span class="p">}}{{</span><span class="s">&quot;\n&quot;</span><span class="p">}}{{</span><span class="o">-</span><span class="w"> </span><span class="nx">end</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
<span class="p">{{</span><span class="o">-</span><span class="w"> </span><span class="nx">end</span><span class="w"> </span><span class="o">-</span><span class="p">}}</span><span class="w"></span>
</code></pre></div></p>
<p>It will be used to send a summary of every session if there are any containers that were updated or which failed to update.</p>
<div class="admonition note">
<p class="admonition-title">Skipping notifications</p>
<p>Whenever the result of applying the template results in an empty string, no notifications will
be sent. This is by default used to limit the notifications to only be sent when there something noteworthy occurred.</p>
<p>You can replace <code>{{- if ( or .Updated .Failed ) -}}</code> with any logic you want to decide when to send the notifications.</p>
</div>
<p>Example using a custom report template that always sends a session report after each run:</p>
<div class="tabbed-set tabbed-alternate" data-tabs="1:2"><input checked="checked" id="__tabbed_1_1" name="__tabbed_1" type="radio" /><input id="__tabbed_1_2" name="__tabbed_1" type="radio" /><div class="tabbed-labels"><label for="__tabbed_1_1">docker run</label><label for="__tabbed_1_2">docker-compose</label></div>
<div class="tabbed-content">
<div class="tabbed-block">
<div class="highlight"><pre><span></span><code>docker run -d <span class="se">\</span>
--name watchtower <span class="se">\</span>
-v /var/run/docker.sock:/var/run/docker.sock <span class="se">\</span>
-e <span class="nv">WATCHTOWER_NOTIFICATION_REPORT</span><span class="o">=</span><span class="s2">&quot;true&quot;</span>
-e <span class="nv">WATCHTOWER_NOTIFICATION_URL</span><span class="o">=</span><span class="s2">&quot;discord://token@channel slack://watchtower@token-a/token-b/token-c&quot;</span> <span class="se">\</span>
-e <span class="nv">WATCHTOWER_NOTIFICATION_TEMPLATE</span><span class="o">=</span><span class="s2">&quot;</span>
<span class="s2"> {{- if .Report -}}</span>
<span class="s2"> {{- with .Report -}}</span>
<span class="s2"> {{len .Scanned}} Scanned, {{len .Updated}} Updated, {{len .Failed}} Failed</span>
<span class="s2"> {{- range .Updated}}</span>
<span class="s2"> - {{.Name}} ({{.ImageName}}): {{.CurrentImageID.ShortID}} updated to {{.LatestImageID.ShortID}}</span>
<span class="s2"> {{- end -}}</span>
<span class="s2"> {{- range .Fresh}}</span>
<span class="s2"> - {{.Name}} ({{.ImageName}}): {{.State}}</span>
<span class="s2"> {{- end -}}</span>
<span class="s2"> {{- range .Skipped}}</span>
<span class="s2"> - {{.Name}} ({{.ImageName}}): {{.State}}: {{.Error}}</span>
<span class="s2"> {{- end -}}</span>
<span class="s2"> {{- range .Failed}}</span>
<span class="s2"> - {{.Name}} ({{.ImageName}}): {{.State}}: {{.Error}}</span>
<span class="s2"> {{- end -}}</span>
<span class="s2"> {{- end -}}</span>
<span class="s2"> {{- else -}}</span>
<span class="s2"> {{range .Entries -}}{{.Message}}{{&quot;</span><span class="se">\n</span><span class="s2">&quot;}}{{- end -}}</span>
<span class="s2"> {{- end -}}</span>
<span class="s2"> &quot;</span> <span class="se">\</span>
containrrr/watchtower
</code></pre></div>
</div>
<div class="tabbed-block">
<div class="highlight"><pre><span></span><code><span class="nt">version</span><span class="p">:</span><span class="w"> </span><span class="s">&quot;3&quot;</span><span class="w"></span>
<span class="nt">services</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="nt">watchtower</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="nt">image</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">containrrr/watchtower</span><span class="w"></span>
<span class="w"> </span><span class="nt">volumes</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">/var/run/docker.sock:/var/run/docker.sock</span><span class="w"></span>
<span class="w"> </span><span class="nt">env</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="nt">WATCHTOWER_NOTIFICATION_REPORT</span><span class="p">:</span><span class="w"> </span><span class="s">&quot;true&quot;</span><span class="w"></span>
<span class="w"> </span><span class="nt">WATCHTOWER_NOTIFICATION_URL</span><span class="p">:</span><span class="w"> </span><span class="p p-Indicator">&gt;</span><span class="w"></span>
<span class="w"> </span><span class="no">discord://token@channel</span><span class="w"></span>
<span class="w"> </span><span class="no">slack://watchtower@token-a/token-b/token-c</span><span class="w"></span>
<span class="w"> </span><span class="nt">WATCHTOWER_NOTIFICATION_TEMPLATE</span><span class="p">:</span><span class="w"> </span><span class="p p-Indicator">|</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- if .Report -}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- with .Report -}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{len .Scanned}} Scanned, {{len .Updated}} Updated, {{len .Failed}} Failed</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- range .Updated}}</span><span class="w"></span>
<span class="w"> </span><span class="no">- {{.Name}} ({{.ImageName}}): {{.CurrentImageID.ShortID}} updated to {{.LatestImageID.ShortID}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- end -}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- range .Fresh}}</span><span class="w"></span>
<span class="w"> </span><span class="no">- {{.Name}} ({{.ImageName}}): {{.State}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- end -}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- range .Skipped}}</span><span class="w"></span>
<span class="w"> </span><span class="no">- {{.Name}} ({{.ImageName}}): {{.State}}: {{.Error}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- end -}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- range .Failed}}</span><span class="w"></span>
<span class="w"> </span><span class="no">- {{.Name}} ({{.ImageName}}): {{.State}}: {{.Error}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- end -}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- end -}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- else -}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{range .Entries -}}{{.Message}}{{&quot;\n&quot;}}{{- end -}}</span><span class="w"></span>
<span class="w"> </span><span class="no">{{- end -}}</span><span class="w"></span>
</code></pre></div>
</div>
</div>
</div>
<h2 id="legacy_notifications">Legacy notifications<a class="headerlink" href="#legacy_notifications" title="Permanent link">&para;</a></h2>
<p>For backwards compatibility, the notifications can also be configured using legacy notification options. These will automatically be converted to shoutrrr URLs when used.<br />
The types of notifications to send are set by passing a comma-separated list of values to the <code>--notifications</code> option
(or corresponding environment variable <code>WATCHTOWER_NOTIFICATIONS</code>), which has the following valid values:</p>
<ul>
<li><code>email</code> to send notifications via e-mail</li>
<li><code>slack</code> to send notifications through a Slack webhook</li>
<li><code>msteams</code> to send notifications via MSTeams webhook</li>
<li><code>gotify</code> to send notifications via Gotify</li>
</ul>
<h3 id="notify-upgrade"><code>notify-upgrade</code><a class="headerlink" href="#notify-upgrade" title="Permanent link">&para;</a></h3>
<p>If watchtower is started with <code>notify-upgrade</code> as it's first argument, it will generate a .env file with your current legacy notification options converted to shoutrrr URLs.</p>
<div class="tabbed-set tabbed-alternate" data-tabs="2:2"><input checked="checked" id="__tabbed_2_1" name="__tabbed_2" type="radio" /><input id="__tabbed_2_2" name="__tabbed_2" type="radio" /><div class="tabbed-labels"><label for="__tabbed_2_1">docker run</label><label for="__tabbed_2_2">docker-compose.yml</label></div>
<div class="tabbed-content">
<div class="tabbed-block">
<div class="highlight"><pre><span></span><code>$ docker run -d <span class="se">\</span>
--name watchtower <span class="se">\</span>
-v /var/run/docker.sock:/var/run/docker.sock <span class="se">\</span>
-e <span class="nv">WATCHTOWER_NOTIFICATIONS</span><span class="o">=</span>slack <span class="se">\</span>
-e <span class="nv">WATCHTOWER_NOTIFICATION_SLACK_HOOK_URL</span><span class="o">=</span><span class="s2">&quot;https://hooks.slack.com/services/xxx/yyyyyyyyyyyyyyy&quot;</span> <span class="se">\</span>
containrrr/watchtower <span class="se">\</span>
notify-upgrade
</code></pre></div>
</div>
<div class="tabbed-block">
<div class="highlight"><pre><span></span><code><span class="nt">version</span><span class="p">:</span><span class="w"> </span><span class="s">&quot;3&quot;</span><span class="w"></span>
<span class="nt">services</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="nt">watchtower</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="nt">image</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">containrrr/watchtower</span><span class="w"></span>
<span class="w"> </span><span class="nt">volumes</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">/var/run/docker.sock:/var/run/docker.sock</span><span class="w"></span>
<span class="w"> </span><span class="nt">env</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="nt">WATCHTOWER_NOTIFICATIONS</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">slack</span><span class="w"></span>
<span class="w"> </span><span class="nt">WATCHTOWER_NOTIFICATION_SLACK_HOOK_URL</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">https://hooks.slack.com/services/xxx/yyyyyyyyyyyyyyy</span><span class="w"></span>
<span class="w"> </span><span class="nt">command</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">notify-upgrade</span><span class="w"></span>
</code></pre></div>
</div>
</div>
</div>
<p>You can then copy this file from the container (a message with the full command to do so will be logged) and use it with your current setup:</p>
<div class="tabbed-set tabbed-alternate" data-tabs="3:2"><input checked="checked" id="__tabbed_3_1" name="__tabbed_3" type="radio" /><input id="__tabbed_3_2" name="__tabbed_3" type="radio" /><div class="tabbed-labels"><label for="__tabbed_3_1">docker run</label><label for="__tabbed_3_2">docker-compose.yml</label></div>
<div class="tabbed-content">
<div class="tabbed-block">
<div class="highlight"><pre><span></span><code>$ docker run -d <span class="se">\</span>
--name watchtower <span class="se">\</span>
-v /var/run/docker.sock:/var/run/docker.sock <span class="se">\</span>
--env-file watchtower-notifications.env <span class="se">\</span>
containrrr/watchtower
</code></pre></div>
</div>
<div class="tabbed-block">
<div class="highlight"><pre><span></span><code><span class="nt">version</span><span class="p">:</span><span class="w"> </span><span class="s">&quot;3&quot;</span><span class="w"></span>
<span class="nt">services</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="nt">watchtower</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="nt">image</span><span class="p">:</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">containrrr/watchtower</span><span class="w"></span>
<span class="w"> </span><span class="nt">volumes</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">/var/run/docker.sock:/var/run/docker.sock</span><span class="w"></span>
<span class="w"> </span><span class="nt">env_file</span><span class="p">:</span><span class="w"></span>
<span class="w"> </span><span class="p p-Indicator">-</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">watchtower-notifications.env</span><span class="w"></span>
</code></pre></div>
</div>
</div>
</div>
<h3 id="email">Email<a class="headerlink" href="#email" title="Permanent link">&para;</a></h3>
<p>To receive notifications by email, the following command-line options, or their corresponding environment variables, can be set:</p>
<ul>
@ -633,7 +900,7 @@ quotes (<code>"</code>). This prevents unexpected errors when watchtower starts.
<li><code>--notification-email-server-user</code> (env. <code>WATCHTOWER_NOTIFICATION_EMAIL_SERVER_USER</code>): The username to authenticate with the SMTP server with.</li>
<li><code>--notification-email-server-password</code> (env. <code>WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PASSWORD</code>): The password to authenticate with the SMTP server with. Can also reference a file, in which case the contents of the file are used.</li>
<li><code>--notification-email-delay</code> (env. <code>WATCHTOWER_NOTIFICATION_EMAIL_DELAY</code>): Delay before sending notifications expressed in seconds.</li>
<li><code>--notification-email-subjecttag</code> (env. <code>WATCHTOWER_NOTIFICATION_EMAIL_SUBJECTTAG</code>): Prefix to include in the subject tag. Useful when running multiple watchtowers.</li>
<li><code>--notification-email-subjecttag</code> (env. <code>WATCHTOWER_NOTIFICATION_EMAIL_SUBJECTTAG</code>): Prefix to include in the subject tag. Useful when running multiple watchtowers. <strong>NOTE:</strong> This will affect all notification types.</li>
</ul>
<p>Example:</p>
<div class="highlight"><pre><span></span><code>docker run -d <span class="se">\</span>
@ -737,54 +1004,29 @@ quotes (<code>"</code>). This prevents unexpected errors when watchtower starts.
</code></pre></div>
<p><code>-e WATCHTOWER_NOTIFICATION_GOTIFY_TOKEN</code> or <code>--notification-gotify-token</code> can also reference a file, in which case the contents of the file are used.</p>
<p>If you want to disable TLS verification for the Gotify instance, you can use either <code>-e WATCHTOWER_NOTIFICATION_GOTIFY_TLS_SKIP_VERIFY=true</code> or <code>--notification-gotify-tls-skip-verify</code>.</p>
<h3 id="containrrrshoutrrr"><a href="https://github.com/containrrr/shoutrrr">containrrr/shoutrrr</a><a class="headerlink" href="#containrrrshoutrrr" title="Permanent link">&para;</a></h3>
<p>To send notifications via shoutrrr, the following command-line options, or their corresponding environment variables, can be set:</p>
<ul>
<li><code>--notification-url</code> (env. <code>WATCHTOWER_NOTIFICATION_URL</code>): The shoutrrr service URL to be used.</li>
</ul>
<p>Go to <a href="https://containrrr.dev/shoutrrr/v0.5/services/overview">containrrr.dev/shoutrrr/v0.5/services/overview</a> to
learn more about the different service URLs you can use. You can define multiple services by space separating the
URLs. (See example below)</p>
<p>You can customize the message posted by setting a template.</p>
<ul>
<li><code>--notification-template</code> (env. <code>WATCHTOWER_NOTIFICATION_TEMPLATE</code>): The template used for the message.</li>
</ul>
<p>The template is a Go <a href="https://golang.org/pkg/text/template/">template</a> and that format a list
of <a href="https://pkg.go.dev/github.com/sirupsen/logrus?tab=doc#Entry">log entries</a>.</p>
<p>The default value if not set is <code>{{range .}}{{.Message}}{{println}}{{end}}</code>. The example below uses a template that also
outputs timestamp and log level.</p>
<div class="admonition tip">
<p class="admonition-title">Custom date format</p>
<p>If you want to adjust the date/time format it must show how the
<a href="https://golang.org/pkg/time/#pkg-constants">reference time</a> (<em>Mon Jan 2 15:04:05 MST 2006</em>) would be displayed in your
custom format.<br />
i.e., The day of the year has to be 1, the month has to be 2 (february), the hour 3 (or 15 for 24h time) etc.</p>
</div>
<p>Example:</p>
<div class="highlight"><pre><span></span><code>docker run -d <span class="se">\</span>
--name watchtower <span class="se">\</span>
-v /var/run/docker.sock:/var/run/docker.sock <span class="se">\</span>
-e <span class="nv">WATCHTOWER_NOTIFICATIONS</span><span class="o">=</span>shoutrrr <span class="se">\</span>
-e <span class="nv">WATCHTOWER_NOTIFICATION_URL</span><span class="o">=</span><span class="s2">&quot;discord://token@channel slack://watchtower@token-a/token-b/token-c&quot;</span> <span class="se">\</span>
-e <span class="nv">WATCHTOWER_NOTIFICATION_TEMPLATE</span><span class="o">=</span><span class="s2">&quot;{{range .}}{{.Time.Format \&quot;2006-01-02 15:04:05\&quot;}} ({{.Level}}): {{.Message}}{{println}}{{end}}&quot;</span> <span class="se">\</span>
containrrr/watchtower
</code></pre></div>
</article>
</div>
</article>
</div>
</div>
</main>
<footer class="md-footer">
<nav class="md-footer__inner md-grid" aria-label="Footer">
<nav class="md-footer__inner md-grid" aria-label="Footer" >
<a href="../arguments/" class="md-footer__link md-footer__link--prev" aria-label="Previous: Arguments" rel="prev">
<div class="md-footer__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12Z"/></svg>
</div>
<div class="md-footer__title">
<div class="md-ellipsis">
@ -808,7 +1050,7 @@ i.e., The day of the year has to be 1, the month has to be 2 (february), the hou
</div>
</div>
<div class="md-footer__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11H4z"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11H4Z"/></svg>
</div>
</a>
@ -834,10 +1076,11 @@ i.e., The day of the year has to be 1, the month has to be 2 (february), the hou
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
<script id="__config" type="application/json">{"base": "..", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "search": "../assets/javascripts/workers/search.092fa1f6.min.js"}</script>
<script id="__config" type="application/json">{"base": "..", "features": [], "search": "../assets/javascripts/workers/search.16e2a7d4.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}}</script>
<script src="../assets/javascripts/bundle.5a9542cf.min.js"></script>
<script src="../assets/javascripts/bundle.d6c3db9e.min.js"></script>
</body>