Bugfix and Docs

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<!doctype html><html lang=de class=no-js> <head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta name=description content="Halbautomatische Disc-Ripping-Plattform für DVDs & Blu-rays mit HandBrake-Encoding"><meta name=author content=Michael><link href=https://mboehmlaender.github.io/ripster/architecture/database/ rel=canonical><link href=../frontend/ rel=prev><link href=../../pipeline/ rel=next><link rel=icon href=../../assets/images/favicon.png><meta name=generator content="mkdocs-1.6.1, mkdocs-material-9.7.0"><title>Datenbank - Ripster</title><link rel=stylesheet href=../../assets/stylesheets/main.618322db.min.css><link rel=stylesheet href=../../assets/stylesheets/palette.ab4e12ef.min.css><link rel=preconnect href=https://fonts.gstatic.com crossorigin><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/extra.css><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> <body dir=ltr data-md-color-scheme=default data-md-color-primary=deep-purple data-md-color-accent=purple> <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> <div data-md-component=skip> <a href=#datenbank class=md-skip> Zum Inhalt </a> </div> <div data-md-component=announce> </div> <div data-md-color-scheme=default data-md-component=outdated hidden> </div> <header class="md-header md-header--shadow md-header--lifted" data-md-component=header> <nav class="md-header__inner md-grid" aria-label=Kopfzeile> <a href=../.. title=Ripster class="md-header__button md-logo" aria-label=Ripster data-md-component=logo> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 14a2 2 0 0 1-2-2c0-1.11.89-2 2-2s2 .89 2 2a2 2 0 0 1-2 2m0-10a8 8 0 0 0-8 8 8 8 0 0 0 8 8 8 8 0 0 0 8-8 8 8 0 0 0-8-8"/></svg> </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 6h18v2H3zm0 5h18v2H3zm0 5h18v2H3z"/></svg> </label> <div class=md-header__title data-md-component=header-title> <div class=md-header__ellipsis> <div class=md-header__topic> <span class=md-ellipsis> Ripster </span> </div> <div class=md-header__topic data-md-component=header-topic> <span class=md-ellipsis> Datenbank </span> </div> </div> </div> <form class=md-header__option data-md-component=palette> <input class=md-option data-md-color-media data-md-color-scheme=default data-md-color-primary=deep-purple data-md-color-accent=purple aria-label="Dunkelmodus aktivieren" type=radio name=__palette id=__palette_0> <label class="md-header__button md-icon" title="Dunkelmodus aktivieren" for=__palette_1 hidden> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 8a4 4 0 0 0-4 4 4 4 0 0 0 4 4 4 4 0 0 0 4-4 4 4 0 0 0-4-4m0 10a6 6 0 0 1-6-6 6 6 0 0 1 6-6 6 6 0 0 1 6 6 6 6 0 0 1-6 6m8-9.31V4h-4.69L12 .69 8.69 4H4v4.69L.69 12 4 15.31V20h4.69L12 23.31 15.31 20H20v-4.69L23.31 12z"/></svg> </label> <input class=md-option data-md-color-media data-md-color-scheme=slate data-md-color-primary=deep-purple data-md-color-accent=purple aria-label="Hellmodus aktivieren" type=radio name=__palette id=__palette_1> <label class="md-header__button md-icon" title="Hellmodus aktivieren" for=__palette_0 hidden> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 18c-.89 0-1.74-.2-2.5-.55C11.56 16.5 13 14.42 13 12s-1.44-4.5-3.5-5.45C10.26 6.2 11.11 6 12 6a6 6 0 0 1 6 6 6 6 0 0 1-6 6m8-9.31V4h-4.69L12 .69 8.69 4H4v4.69L.69 12 4 15.31V20h4.69L12 23.31 15.31 20H20v-4.69L23.31 12z"/></svg> </label> </form> <script>var palette=__md_get("__palette");if(palette&&palette.color){if("(prefers-color-scheme)"===palette.color.media){var media=matchMedia("(prefers-color-scheme: light)"),input=document.querySelector(media.matches?"[data-md-color-media='(prefers-color-scheme: light)']":"[data-md-color-media='(prefers-color-scheme: dark)']");palette.color.media=input.getAttribute("data-md-color-media"),palette.color.scheme=input.getAttribute("data-md-color-scheme"),palette.color.primary=input.getAttribute("data-md-color-primary"),palette.color.accent=input.getAttribute("data-md-color-accent")}for(var[key,value]of Object.entries(palette.color))document.body.setAttribute("data-md-color-"+key,value)}</script> <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.Line truncated
</span><span id=__span-0-2><a id=__codelineno-0-2 name=__codelineno-0-2 href=#__codelineno-0-2></a><span class=n>settings_schema</span><span class=w> </span><span class=c1>-- Einstellungs-Definitionen</span>
</span><span id=__span-0-3><a id=__codelineno-0-3 name=__codelineno-0-3 href=#__codelineno-0-3></a><span class=n>settings_values</span><span class=w> </span><span class=c1>-- Benutzer-Werte</span>
</span><span id=__span-0-4><a id=__codelineno-0-4 name=__codelineno-0-4 href=#__codelineno-0-4></a><span class=n>jobs</span><span class=w> </span><span class=c1>-- Rip-Job-Datensätze</span>
</span><span id=__span-0-5><a id=__codelineno-0-5 name=__codelineno-0-5 href=#__codelineno-0-5></a><span class=n>pipeline_state</span><span class=w> </span><span class=c1>-- Aktueller Pipeline-Zustand (Singleton)</span>
</span></code></pre></div> <hr> <h2 id=tabelle-jobs>Tabelle: jobs<a class=headerlink href=#tabelle-jobs title="Permanent link">&para;</a></h2> <p>Die wichtigste Tabelle – speichert alle Ripping-Jobs.</p> <div class="language-sql highlight"><pre><span></span><code><span id=__span-1-1><a id=__codelineno-1-1 name=__codelineno-1-1 href=#__codelineno-1-1></a><span class=k>CREATE</span><span class=w> </span><span class=k>TABLE</span><span class=w> </span><span class=n>jobs</span><span class=w> </span><span class=p>(</span>
</span><span id=__span-1-2><a id=__codelineno-1-2 name=__codelineno-1-2 href=#__codelineno-1-2></a><span class=w> </span><span class=n>id</span><span class=w> </span><span class=nb>INTEGER</span><span class=w> </span><span class=k>PRIMARY</span><span class=w> </span><span class=k>KEY</span><span class=w> </span><span class=n>AUTOINCREMENT</span><span class=p>,</span>
</span><span id=__span-1-3><a id=__codelineno-1-3 name=__codelineno-1-3 href=#__codelineno-1-3></a><span class=w> </span><span class=n>created_at</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>NOT</span><span class=w> </span><span class=k>NULL</span><span class=p>,</span>
</span><span id=__span-1-4><a id=__codelineno-1-4 name=__codelineno-1-4 href=#__codelineno-1-4></a><span class=w> </span><span class=n>updated_at</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>NOT</span><span class=w> </span><span class=k>NULL</span><span class=p>,</span>
</span><span id=__span-1-5><a id=__codelineno-1-5 name=__codelineno-1-5 href=#__codelineno-1-5></a><span class=w> </span><span class=n>status</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>NOT</span><span class=w> </span><span class=k>NULL</span><span class=p>,</span><span class=w> </span><span class=c1>-- Aktueller Status</span>
</span><span id=__span-1-6><a id=__codelineno-1-6 name=__codelineno-1-6 href=#__codelineno-1-6></a><span class=w> </span><span class=n>title</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- Filmtitel (von OMDb)</span>
</span><span id=__span-1-7><a id=__codelineno-1-7 name=__codelineno-1-7 href=#__codelineno-1-7></a><span class=w> </span><span class=n>imdb_id</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- IMDb-ID</span>
</span><span id=__span-1-8><a id=__codelineno-1-8 name=__codelineno-1-8 href=#__codelineno-1-8></a><span class=w> </span><span class=n>omdb_year</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- Erscheinungsjahr</span>
</span><span id=__span-1-9><a id=__codelineno-1-9 name=__codelineno-1-9 href=#__codelineno-1-9></a><span class=w> </span><span class=n>omdb_type</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- movie/series</span>
</span><span id=__span-1-10><a id=__codelineno-1-10 name=__codelineno-1-10 href=#__codelineno-1-10></a><span class=w> </span><span class=n>omdb_poster</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- Poster-URL</span>
</span><span id=__span-1-11><a id=__codelineno-1-11 name=__codelineno-1-11 href=#__codelineno-1-11></a><span class=w> </span><span class=n>raw_path</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- Pfad zur Raw-MKV</span>
</span><span id=__span-1-12><a id=__codelineno-1-12 name=__codelineno-1-12 href=#__codelineno-1-12></a><span class=w> </span><span class=n>output_path</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- Pfad zur Ausgabedatei</span>
</span><span id=__span-1-13><a id=__codelineno-1-13 name=__codelineno-1-13 href=#__codelineno-1-13></a><span class=w> </span><span class=n>playlist</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- Gewählte Blu-ray Playlist</span>
</span><span id=__span-1-14><a id=__codelineno-1-14 name=__codelineno-1-14 href=#__codelineno-1-14></a><span class=w> </span><span class=n>makemkv_output</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- MakeMKV-Ausgabe (JSON)</span>
</span><span id=__span-1-15><a id=__codelineno-1-15 name=__codelineno-1-15 href=#__codelineno-1-15></a><span class=w> </span><span class=n>mediainfo_output</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- MediaInfo-Ausgabe (JSON)</span>
</span><span id=__span-1-16><a id=__codelineno-1-16 name=__codelineno-1-16 href=#__codelineno-1-16></a><span class=w> </span><span class=n>encode_plan</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- Encode-Plan (JSON)</span>
</span><span id=__span-1-17><a id=__codelineno-1-17 name=__codelineno-1-17 href=#__codelineno-1-17></a><span class=w> </span><span class=n>handbrake_log</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- HandBrake Log-Pfad</span>
</span><span id=__span-1-18><a id=__codelineno-1-18 name=__codelineno-1-18 href=#__codelineno-1-18></a><span class=w> </span><span class=n>error_message</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- Fehlermeldung bei ERROR</span>
</span><span id=__span-1-19><a id=__codelineno-1-19 name=__codelineno-1-19 href=#__codelineno-1-19></a><span class=w> </span><span class=n>error_details</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=c1>-- Detaillierte Fehler-Infos</span>
</span><span id=__span-1-20><a id=__codelineno-1-20 name=__codelineno-1-20 href=#__codelineno-1-20></a><span class=p>);</span>
</span></code></pre></div> <h3 id=job-status-werte>Job-Status-Werte<a class=headerlink href=#job-status-werte title="Permanent link">&para;</a></h3> <table> <thead> <tr> <th>Status</th> <th>Beschreibung</th> </tr> </thead> <tbody> <tr> <td><code>ANALYZING</code></td> <td>MakeMKV analysiert die Disc</td> </tr> <tr> <td><code>METADATA_SELECTION</code></td> <td>Wartet auf Benutzer-Metadaten-Auswahl</td> </tr> <tr> <td><code>READY_TO_START</code></td> <td>Bereit zum Starten</td> </tr> <tr> <td><code>RIPPING</code></td> <td>MakeMKV rippt die Disc</td> </tr> <tr> <td><code>MEDIAINFO_CHECK</code></td> <td>MediaInfo analysiert die Raw-Datei</td> </tr> <tr> <td><code>READY_TO_ENCODE</code></td> <td>Wartet auf Encode-Bestätigung</td> </tr> <tr> <td><code>ENCODING</code></td> <td>HandBrake encodiert</td> </tr> <tr> <td><code>FINISHED</code></td> <td>Erfolgreich abgeschlossen</td> </tr> <tr> <td><code>ERROR</code></td> <td>Fehler aufgetreten</td> </tr> </tbody> </table> <hr> <h2 id=tabelle-pipeline_state>Tabelle: pipeline_state<a class=headerlink href=#tabelle-pipeline_state title="Permanent link">&para;</a></h2> <p>Singleton-Tabelle für den aktuellen Pipeline-Zustand (immer genau 1 Zeile).</p> <div class="language-sql highlight"><pre><span></span><code><span id=__span-2-1><a id=__codelineno-2-1 name=__codelineno-2-1 href=#__codelineno-2-1></a><span class=k>CREATE</span><span class=w> </span><span class=k>TABLE</span><span class=w> </span><span class=n>pipeline_state</span><span class=w> </span><span class=p>(</span>
</span><span id=__span-2-2><a id=__codelineno-2-2 name=__codelineno-2-2 href=#__codelineno-2-2></a><span class=w> </span><span class=n>id</span><span class=w> </span><span class=nb>INTEGER</span><span class=w> </span><span class=k>PRIMARY</span><span class=w> </span><span class=k>KEY</span><span class=w> </span><span class=k>CHECK</span><span class=p>(</span><span class=n>id</span><span class=w> </span><span class=o>=</span><span class=w> </span><span class=mi>1</span><span class=p>),</span>
</span><span id=__span-2-3><a id=__codelineno-2-3 name=__codelineno-2-3 href=#__codelineno-2-3></a><span class=w> </span><span class=k>state</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>NOT</span><span class=w> </span><span class=k>NULL</span><span class=w> </span><span class=k>DEFAULT</span><span class=w> </span><span class=s1>&#39;IDLE&#39;</span><span class=p>,</span>
</span><span id=__span-2-4><a id=__codelineno-2-4 name=__codelineno-2-4 href=#__codelineno-2-4></a><span class=w> </span><span class=n>job_id</span><span class=w> </span><span class=nb>INTEGER</span><span class=p>,</span><span class=w> </span><span class=c1>-- Aktiver Job (NULL wenn IDLE)</span>
</span><span id=__span-2-5><a id=__codelineno-2-5 name=__codelineno-2-5 href=#__codelineno-2-5></a><span class=w> </span><span class=n>progress</span><span class=w> </span><span class=nb>REAL</span><span class=p>,</span><span class=w> </span><span class=c1>-- Fortschritt 0-100</span>
</span><span id=__span-2-6><a id=__codelineno-2-6 name=__codelineno-2-6 href=#__codelineno-2-6></a><span class=w> </span><span class=n>eta</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- Geschätzte Restzeit</span>
</span><span id=__span-2-7><a id=__codelineno-2-7 name=__codelineno-2-7 href=#__codelineno-2-7></a><span class=w> </span><span class=n>updated_at</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>NOT</span><span class=w> </span><span class=k>NULL</span>
</span><span id=__span-2-8><a id=__codelineno-2-8 name=__codelineno-2-8 href=#__codelineno-2-8></a><span class=p>);</span>
</span></code></pre></div> <hr> <h2 id=tabelle-settings_schema>Tabelle: settings_schema<a class=headerlink href=#tabelle-settings_schema title="Permanent link">&para;</a></h2> <p>Definiert alle verfügbaren Einstellungen mit Metadaten.</p> <div class="language-sql highlight"><pre><span></span><code><span id=__span-3-1><a id=__codelineno-3-1 name=__codelineno-3-1 href=#__codelineno-3-1></a><span class=k>CREATE</span><span class=w> </span><span class=k>TABLE</span><span class=w> </span><span class=n>settings_schema</span><span class=w> </span><span class=p>(</span>
</span><span id=__span-3-2><a id=__codelineno-3-2 name=__codelineno-3-2 href=#__codelineno-3-2></a><span class=w> </span><span class=k>key</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>PRIMARY</span><span class=w> </span><span class=k>KEY</span><span class=p>,</span>
</span><span id=__span-3-3><a id=__codelineno-3-3 name=__codelineno-3-3 href=#__codelineno-3-3></a><span class=w> </span><span class=n>category</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>NOT</span><span class=w> </span><span class=k>NULL</span><span class=p>,</span><span class=w> </span><span class=c1>-- paths, tools, encoding, ...</span>
</span><span id=__span-3-4><a id=__codelineno-3-4 name=__codelineno-3-4 href=#__codelineno-3-4></a><span class=w> </span><span class=k>type</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>NOT</span><span class=w> </span><span class=k>NULL</span><span class=p>,</span><span class=w> </span><span class=c1>-- string, number, boolean, select</span>
</span><span id=__span-3-5><a id=__codelineno-3-5 name=__codelineno-3-5 href=#__codelineno-3-5></a><span class=w> </span><span class=n>label</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>NOT</span><span class=w> </span><span class=k>NULL</span><span class=p>,</span><span class=w> </span><span class=c1>-- Anzeigename</span>
</span><span id=__span-3-6><a id=__codelineno-3-6 name=__codelineno-3-6 href=#__codelineno-3-6></a><span class=w> </span><span class=n>description</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- Hilfetext</span>
</span><span id=__span-3-7><a id=__codelineno-3-7 name=__codelineno-3-7 href=#__codelineno-3-7></a><span class=w> </span><span class=n>default_val</span><span class=w> </span><span class=nb>TEXT</span><span class=p>,</span><span class=w> </span><span class=c1>-- Standardwert</span>
</span><span id=__span-3-8><a id=__codelineno-3-8 name=__codelineno-3-8 href=#__codelineno-3-8></a><span class=w> </span><span class=n>required</span><span class=w> </span><span class=nb>INTEGER</span><span class=p>,</span><span class=w> </span><span class=c1>-- 1 = Pflichtfeld</span>
</span><span id=__span-3-9><a id=__codelineno-3-9 name=__codelineno-3-9 href=#__codelineno-3-9></a><span class=w> </span><span class=n>min_val</span><span class=w> </span><span class=nb>REAL</span><span class=p>,</span><span class=w> </span><span class=c1>-- Minimalwert (für number)</span>
</span><span id=__span-3-10><a id=__codelineno-3-10 name=__codelineno-3-10 href=#__codelineno-3-10></a><span class=w> </span><span class=n>max_val</span><span class=w> </span><span class=nb>REAL</span><span class=p>,</span><span class=w> </span><span class=c1>-- Maximalwert (für number)</span>
</span><span id=__span-3-11><a id=__codelineno-3-11 name=__codelineno-3-11 href=#__codelineno-3-11></a><span class=w> </span><span class=k>options</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=c1>-- JSON-Array für select-Typ</span>
</span><span id=__span-3-12><a id=__codelineno-3-12 name=__codelineno-3-12 href=#__codelineno-3-12></a><span class=p>);</span>
</span></code></pre></div> <hr> <h2 id=tabelle-settings_values>Tabelle: settings_values<a class=headerlink href=#tabelle-settings_values title="Permanent link">&para;</a></h2> <p>Speichert benutzer-konfigurierte Werte.</p> <div class="language-sql highlight"><pre><span></span><code><span id=__span-4-1><a id=__codelineno-4-1 name=__codelineno-4-1 href=#__codelineno-4-1></a><span class=k>CREATE</span><span class=w> </span><span class=k>TABLE</span><span class=w> </span><span class=n>settings_values</span><span class=w> </span><span class=p>(</span>
</span><span id=__span-4-2><a id=__codelineno-4-2 name=__codelineno-4-2 href=#__codelineno-4-2></a><span class=w> </span><span class=k>key</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>PRIMARY</span><span class=w> </span><span class=k>KEY</span><span class=w> </span><span class=k>REFERENCES</span><span class=w> </span><span class=n>settings_schema</span><span class=p>(</span><span class=k>key</span><span class=p>),</span>
</span><span id=__span-4-3><a id=__codelineno-4-3 name=__codelineno-4-3 href=#__codelineno-4-3></a><span class=w> </span><span class=n>value</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>NOT</span><span class=w> </span><span class=k>NULL</span><span class=p>,</span>
</span><span id=__span-4-4><a id=__codelineno-4-4 name=__codelineno-4-4 href=#__codelineno-4-4></a><span class=w> </span><span class=n>updated_at</span><span class=w> </span><span class=nb>TEXT</span><span class=w> </span><span class=k>NOT</span><span class=w> </span><span class=k>NULL</span>
</span><span id=__span-4-5><a id=__codelineno-4-5 name=__codelineno-4-5 href=#__codelineno-4-5></a><span class=p>);</span>
</span></code></pre></div> <hr> <h2 id=schema-migrationen>Schema-Migrationen<a class=headerlink href=#schema-migrationen title="Permanent link">&para;</a></h2> <p><code>database.js</code> implementiert <strong>automatische Migrationen</strong>:</p> <ol> <li>Beim Start wird das aktuelle Schema geprüft</li> <li>Fehlende Tabellen werden erstellt</li> <li>Fehlende Spalten werden hinzugefügt</li> <li>Neue Default-Einstellungen werden eingefügt</li> </ol> <h3 id=korruptions-recovery>Korruptions-Recovery<a class=headerlink href=#korruptions-recovery title="Permanent link">&para;</a></h3> <p>Falls die Datenbankdatei korrupt ist:</p> <div class="language-text highlight"><pre><span></span><code><span id=__span-5-1><a id=__codelineno-5-1 name=__codelineno-5-1 href=#__codelineno-5-1></a>1. Korrupte Datei wird erkannt (Verbindungsfehler / Integritätsprüfung)
</span><span id=__span-5-2><a id=__codelineno-5-2 name=__codelineno-5-2 href=#__codelineno-5-2></a>2. Datei wird in /backend/data/quarantine/ verschoben
</span><span id=__span-5-3><a id=__codelineno-5-3 name=__codelineno-5-3 href=#__codelineno-5-3></a>3. Neue, leere Datenbank wird erstellt
</span><span id=__span-5-4><a id=__codelineno-5-4 name=__codelineno-5-4 href=#__codelineno-5-4></a>4. Schema wird neu initialisiert
</span><span id=__span-5-5><a id=__codelineno-5-5 name=__codelineno-5-5 href=#__codelineno-5-5></a>5. Log-Eintrag mit Warnung
</span></code></pre></div> <hr> <h2 id=datenbankpfad-konfigurieren>Datenbankpfad konfigurieren<a class=headerlink href=#datenbankpfad-konfigurieren title="Permanent link">&para;</a></h2> <p>Standard: <code>./data/ripster.db</code> (relativ zum Backend-Verzeichnis)</p> <p>Über Umgebungsvariable anpassen:</p> <div class="language-text highlight"><pre><span></span><code><span id=__span-6-1><a id=__codelineno-6-1 name=__codelineno-6-1 href=#__codelineno-6-1></a>DB_PATH=/var/lib/ripster/ripster.db
</span></code></pre></div> <hr> <h2 id=direkte-datenbankinspektion>Direkte Datenbankinspektion<a class=headerlink href=#direkte-datenbankinspektion title="Permanent link">&para;</a></h2> <div class="language-bash highlight"><pre><span></span><code><span id=__span-7-1><a id=__codelineno-7-1 name=__codelineno-7-1 href=#__codelineno-7-1></a><span class=c1># SQLite3-CLI</span>
</span><span id=__span-7-2><a id=__codelineno-7-2 name=__codelineno-7-2 href=#__codelineno-7-2></a>sqlite3<span class=w> </span>backend/data/ripster.db
</span><span id=__span-7-3><a id=__codelineno-7-3 name=__codelineno-7-3 href=#__codelineno-7-3></a>
</span><span id=__span-7-4><a id=__codelineno-7-4 name=__codelineno-7-4 href=#__codelineno-7-4></a><span class=c1># Alle Jobs anzeigen</span>
</span><span id=__span-7-5><a id=__codelineno-7-5 name=__codelineno-7-5 href=#__codelineno-7-5></a>.mode<span class=w> </span>table
</span><span id=__span-7-6><a id=__codelineno-7-6 name=__codelineno-7-6 href=#__codelineno-7-6></a>SELECT<span class=w> </span>id,<span class=w> </span>status,<span class=w> </span>title,<span class=w> </span>created_at<span class=w> </span>FROM<span class=w> </span><span class=nb>jobs</span><span class=w> </span>ORDER<span class=w> </span>BY<span class=w> </span>created_at<span class=w> </span>DESC<span class=p>;</span>
</span><span id=__span-7-7><a id=__codelineno-7-7 name=__codelineno-7-7 href=#__codelineno-7-7></a>
</span><span id=__span-7-8><a id=__codelineno-7-8 name=__codelineno-7-8 href=#__codelineno-7-8></a><span class=c1># Einstellungen anzeigen</span>
</span><span id=__span-7-9><a id=__codelineno-7-9 name=__codelineno-7-9 href=#__codelineno-7-9></a>SELECT<span class=w> </span>key,<span class=w> </span>value<span class=w> </span>FROM<span class=w> </span>settings_values<span class=p>;</span>
<!doctype html><html lang=de class=no-js> <head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta name=description content="Halbautomatische Disc-Ripping-Plattform für DVDs & Blu-rays mit HandBrake-Encoding"><meta name=author content=Michael><link href=https://mboehmlaender.github.io/ripster/architecture/database/ rel=canonical><link href=../frontend/ rel=prev><link href=../../pipeline/ rel=next><link rel=icon href=../../assets/images/favicon.png><meta name=generator content="mkdocs-1.6.1, mkdocs-material-9.7.0"><title>Datenbank - Ripster</title><link rel=stylesheet href=../../assets/stylesheets/main.618322db.min.css><link rel=stylesheet href=../../assets/stylesheets/palette.ab4e12ef.min.css><link rel=preconnect href=https://fonts.gstatic.com crossorigin><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/extra.css><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> <body dir=ltr data-md-color-scheme=default data-md-color-primary=deep-purple data-md-color-accent=purple> <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> <div data-md-component=skip> <a href=#datenbank class=md-skip> Zum Inhalt </a> </div> <div data-md-component=announce> </div> <div data-md-color-scheme=default data-md-component=outdated hidden> </div> <header class="md-header md-header--shadow md-header--lifted" data-md-component=header> <nav class="md-header__inner md-grid" aria-label=Kopfzeile> <a href=../.. title=Ripster class="md-header__button md-logo" aria-label=Ripster data-md-component=logo> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 14a2 2 0 0 1-2-2c0-1.11.89-2 2-2s2 .89 2 2a2 2 0 0 1-2 2m0-10a8 8 0 0 0-8 8 8 8 0 0 0 8 8 8 8 0 0 0 8-8 8 8 0 0 0-8-8"/></svg> </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 6h18v2H3zm0 5h18v2H3zm0 5h18v2H3z"/></svg> </label> <div class=md-header__title data-md-component=header-title> <div class=md-header__ellipsis> <div class=md-header__topic> <span class=md-ellipsis> Ripster </span> </div> <div class=md-header__topic data-md-component=header-topic> <span class=md-ellipsis> Datenbank </span> </div> </div> </div> <form class=md-header__option data-md-component=palette> <input class=md-option data-md-color-media data-md-color-scheme=default data-md-color-primary=deep-purple data-md-color-accent=purple aria-label="Dunkelmodus aktivieren" type=radio name=__palette id=__palette_0> <label class="md-header__button md-icon" title="Dunkelmodus aktivieren" for=__palette_1 hidden> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 8a4 4 0 0 0-4 4 4 4 0 0 0 4 4 4 4 0 0 0 4-4 4 4 0 0 0-4-4m0 10a6 6 0 0 1-6-6 6 6 0 0 1 6-6 6 6 0 0 1 6 6 6 6 0 0 1-6 6m8-9.31V4h-4.69L12 .69 8.69 4H4v4.69L.69 12 4 15.31V20h4.69L12 23.31 15.31 20H20v-4.69L23.31 12z"/></svg> </label> <input class=md-option data-md-color-media data-md-color-scheme=slate data-md-color-primary=deep-purple data-md-color-accent=purple aria-label="Hellmodus aktivieren" type=radio name=__palette id=__palette_1> <label class="md-header__button md-icon" title="Hellmodus aktivieren" for=__palette_0 hidden> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 18c-.89 0-1.74-.2-2.5-.55C11.56 16.5 13 14.42 13 12s-1.44-4.5-3.5-5.45C10.26 6.2 11.11 6 12 6a6 6 0 0 1 6 6 6 6 0 0 1-6 6m8-9.31V4h-4.69L12 .69 8.69 4H4v4.69L.69 12 4 15.31V20h4.69L12 23.31 15.31 20H20v-4.69L23.31 12z"/></svg> </label> </form> <script>var palette=__md_get("__palette");if(palette&&palette.color){if("(prefers-color-scheme)"===palette.color.media){var media=matchMedia("(prefers-color-scheme: light)"),input=document.querySelector(media.matches?"[data-md-color-media='(prefers-color-scheme: light)']":"[data-md-color-media='(prefers-color-scheme: dark)']");palette.color.media=input.getAttribute("data-md-color-media"),palette.color.scheme=input.getAttribute("data-md-color-scheme"),palette.color.primary=input.getAttribute("data-md-color-primary"),palette.color.accent=input.getAttribute("data-md-color-accent")}for(var[key,value]of Object.entries(palette.color))document.body.setAttribute("data-md-color-"+key,value)}</script> <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.Line truncated
</span><span id=__span-0-2><a id=__codelineno-0-2 name=__codelineno-0-2 href=#__codelineno-0-2></a>settings_values
</span><span id=__span-0-3><a id=__codelineno-0-3 name=__codelineno-0-3 href=#__codelineno-0-3></a>jobs
</span><span id=__span-0-4><a id=__codelineno-0-4 name=__codelineno-0-4 href=#__codelineno-0-4></a>pipeline_state
</span><span id=__span-0-5><a id=__codelineno-0-5 name=__codelineno-0-5 href=#__codelineno-0-5></a>scripts
</span><span id=__span-0-6><a id=__codelineno-0-6 name=__codelineno-0-6 href=#__codelineno-0-6></a>script_chains
</span><span id=__span-0-7><a id=__codelineno-0-7 name=__codelineno-0-7 href=#__codelineno-0-7></a>script_chain_steps
</span><span id=__span-0-8><a id=__codelineno-0-8 name=__codelineno-0-8 href=#__codelineno-0-8></a>user_presets
</span><span id=__span-0-9><a id=__codelineno-0-9 name=__codelineno-0-9 href=#__codelineno-0-9></a>cron_jobs
</span><span id=__span-0-10><a id=__codelineno-0-10 name=__codelineno-0-10 href=#__codelineno-0-10></a>cron_run_logs
</span></code></pre></div> <hr> <h2 id=jobs><code>jobs</code><a class=headerlink href=#jobs title="Permanent link">&para;</a></h2> <p>Speichert Pipeline-Lifecycle und Artefakte pro Job.</p> <p>Zentrale Felder:</p> <ul> <li>Metadaten: <code>title</code>, <code>year</code>, <code>imdb_id</code>, <code>poster_url</code>, <code>omdb_json</code>, <code>selected_from_omdb</code></li> <li>Laufzeit: <code>start_time</code>, <code>end_time</code>, <code>status</code>, <code>last_state</code></li> <li>Pfade: <code>raw_path</code>, <code>output_path</code>, <code>encode_input_path</code></li> <li>Tool-Ausgaben: <code>makemkv_info_json</code>, <code>handbrake_info_json</code>, <code>mediainfo_info_json</code>, <code>encode_plan_json</code></li> <li>Kontrolle: <code>encode_review_confirmed</code>, <code>rip_successful</code>, <code>error_message</code></li> <li>Audit: <code>created_at</code>, <code>updated_at</code></li> </ul> <hr> <h2 id=pipeline_state><code>pipeline_state</code><a class=headerlink href=#pipeline_state title="Permanent link">&para;</a></h2> <p>Singleton-Tabelle (<code>id = 1</code>) für aktiven Snapshot:</p> <ul> <li><code>state</code></li> <li><code>active_job_id</code></li> <li><code>progress</code></li> <li><code>eta</code></li> <li><code>status_text</code></li> <li><code>context_json</code></li> <li><code>updated_at</code></li> </ul> <hr> <h2 id=settings_schema-settings_values><code>settings_schema</code> + <code>settings_values</code><a class=headerlink href=#settings_schema-settings_values title="Permanent link">&para;</a></h2> <ul> <li><code>settings_schema</code>: Definition (Typ, Default, Validation, Reihenfolge)</li> <li><code>settings_values</code>: aktueller Wert pro Key</li> </ul> <hr> <h2 id=scripts-script_chains-script_chain_steps><code>scripts</code>, <code>script_chains</code>, <code>script_chain_steps</code><a class=headerlink href=#scripts-script_chains-script_chain_steps title="Permanent link">&para;</a></h2> <ul> <li><code>scripts</code>: Shell-Skripte (<code>name</code>, <code>script_body</code>, <code>order_index</code>)</li> <li><code>script_chains</code>: Ketten (<code>name</code>, <code>order_index</code>)</li> <li><code>script_chain_steps</code>: Schritte je Kette</li> <li><code>step_type</code>: <code>script</code> oder <code>wait</code></li> <li><code>script_id</code> oder <code>wait_seconds</code></li> </ul> <hr> <h2 id=user_presets><code>user_presets</code><a class=headerlink href=#user_presets title="Permanent link">&para;</a></h2> <p>Benannte HandBrake-Preset-Sets:</p> <ul> <li><code>name</code></li> <li><code>media_type</code> (<code>bluray|dvd|other|all</code>)</li> <li><code>handbrake_preset</code></li> <li><code>extra_args</code></li> <li><code>description</code></li> </ul> <hr> <h2 id=cron_jobs-cron_run_logs><code>cron_jobs</code> + <code>cron_run_logs</code><a class=headerlink href=#cron_jobs-cron_run_logs title="Permanent link">&para;</a></h2> <ul> <li><code>cron_jobs</code>: Zeitplan + Status</li> <li><code>cron_run_logs</code>: einzelne Läufe</li> <li><code>status</code>: <code>running|success|error</code></li> <li><code>output</code></li> <li><code>error_message</code></li> </ul> <hr> <h2 id=migrationrecovery>Migration/Recovery<a class=headerlink href=#migrationrecovery title="Permanent link">&para;</a></h2> <p>Beim Start werden Schema und Settings-Metadaten automatisch abgeglichen.</p> <p>Bei korruptem SQLite-File:</p> <ol> <li>Datei wird nach <code>backend/data/corrupt-backups/</code> verschoben</li> <li>neue DB wird initialisiert</li> <li>Schema wird neu aufgebaut</li> </ol> <hr> <h2 id=direkte-inspektion>Direkte Inspektion<a class=headerlink href=#direkte-inspektion title="Permanent link">&para;</a></h2> <div class="language-bash highlight"><pre><span></span><code><span id=__span-1-1><a id=__codelineno-1-1 name=__codelineno-1-1 href=#__codelineno-1-1></a>sqlite3<span class=w> </span>backend/data/ripster.db
</span><span id=__span-1-2><a id=__codelineno-1-2 name=__codelineno-1-2 href=#__codelineno-1-2></a>
</span><span id=__span-1-3><a id=__codelineno-1-3 name=__codelineno-1-3 href=#__codelineno-1-3></a>.mode<span class=w> </span>table
</span><span id=__span-1-4><a id=__codelineno-1-4 name=__codelineno-1-4 href=#__codelineno-1-4></a>SELECT<span class=w> </span>id,<span class=w> </span>status,<span class=w> </span>title,<span class=w> </span>created_at<span class=w> </span>FROM<span class=w> </span><span class=nb>jobs</span><span class=w> </span>ORDER<span class=w> </span>BY<span class=w> </span>created_at<span class=w> </span>DESC<span class=p>;</span>
</span><span id=__span-1-5><a id=__codelineno-1-5 name=__codelineno-1-5 href=#__codelineno-1-5></a>SELECT<span class=w> </span>key,<span class=w> </span>value<span class=w> </span>FROM<span class=w> </span>settings_values<span class=w> </span>ORDER<span class=w> </span>BY<span class=w> </span>key<span class=p>;</span>
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