Add colorized log levels to runtime logs with toggle (#7502)

Author: andrasbacsai

resources/views/livewire/project/application/deployment/show.blade.php

@@ -7,7 +7,7 @@
         <livewire:project.application.heading :application="$application" />
         <div x-data="{
         fullscreen: false,
-        alwaysScroll: false,
+        alwaysScroll: {{ $isKeepAliveOn ? 'true' : 'false' }},
         intervalId: null,
         showTimestamps: true,
         searchQuery: '',
@@ -28,7 +28,7 @@
                     const logsContainer = document.getElementById('logsContainer');
                     if (logsContainer) {
                         this.isScrolling = true;
-                        logsContainer.scrollTop = 0;
+                        logsContainer.scrollTop = logsContainer.scrollHeight;
                         setTimeout(() => { this.isScrolling = false; }, 50);
                     }
                 }, 100);
@@ -40,9 +40,9 @@
         handleScroll(event) {
             if (!this.alwaysScroll || this.isScrolling) return;
             const el = event.target;
-            // With flex-col-reverse, scrollTop is 0 at visual top and goes negative when scrolling down
-            const isAtTop = Math.abs(el.scrollTop) < 50;
-            if (!isAtTop) {
+            // Check if user scrolled away from the bottom
+            const distanceFromBottom = el.scrollHeight - el.scrollTop - el.clientHeight;
+            if (distanceFromBottom > 50) {
                 this.alwaysScroll = false;
                 clearInterval(this.intervalId);
                 this.intervalId = null;
@@ -144,6 +144,17 @@
                     this.$nextTick(() => { this.renderTrigger++; });
                 });
             });
+            // Start auto-scroll if deployment is in progress
+            if (this.alwaysScroll) {
+                this.intervalId = setInterval(() => {
+                    const logsContainer = document.getElementById('logsContainer');
+                    if (logsContainer) {
+                        this.isScrolling = true;
+                        logsContainer.scrollTop = logsContainer.scrollHeight;
+                        setTimeout(() => { this.isScrolling = false; }, 50);
+                    }
+                }, 100);
+            }
         }
     }">
             <livewire:project.application.deployment-navbar
@@ -214,7 +225,7 @@ class="p-1 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-
                                         d="M12 12.75c1.148 0 2.278.08 3.383.237 1.037.146 1.866.966 1.866 2.013 0 3.728-2.35 6.75-5.25 6.75S6.75 18.728 6.75 15c0-1.046.83-1.867 1.866-2.013A24.204 24.204 0 0 1 12 12.75Zm0 0c2.883 0 5.647.508 8.207 1.44a23.91 23.91 0 0 1-1.152 6.06M12 12.75c-2.883 0-5.647.508-8.208 1.44.125 2.104.52 4.136 1.153 6.06M12 12.75a2.25 2.25 0 0 0 2.248-2.354M12 12.75a2.25 2.25 0 0 1-2.248-2.354M12 8.25c.995 0 1.971-.08 2.922-.236.403-.066.74-.358.795-.762a3.778 3.778 0 0 0-.399-2.25M12 8.25c-.995 0-1.97-.08-2.922-.236-.402-.066-.74-.358-.795-.762a3.734 3.734 0 0 1 .4-2.253M12 8.25a2.25 2.25 0 0 0-2.248 2.146M12 8.25a2.25 2.25 0 0 1 2.248 2.146M8.683 5a6.032 6.032 0 0 1-1.155-1.002c.07-.63.27-1.222.574-1.747m.581 2.749A3.75 3.75 0 0 1 15.318 5m0 0c.427-.283.815-.62 1.155-.999a4.471 4.471 0 0 0-.575-1.752M4.921 6a24.048 24.048 0 0 0-.392 3.314c1.668.546 3.416.914 5.223 1.082M19.08 6c.205 1.08.337 2.187.392 3.314a23.882 23.882 0 0 1-5.223 1.082" />
                                 </svg>
                             </button>
-                            <button title="Follow Logs" x-show="fullscreen" :class="alwaysScroll ? '!text-warning' : ''"
+                            <button title="Follow Logs" :class="alwaysScroll ? '!text-warning' : ''"
                                 x-on:click="toggleScroll"
                                 class="p-1 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200">
                                 <svg class="w-4 h-4" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
@@ -259,7 +270,7 @@ class="text-gray-500 dark:text-gray-400 py-2">
                                 <div data-log-line data-log-content="{{ htmlspecialchars($searchableContent) }}"
                                     x-bind:class="{ 'hidden': !matchesSearch($el.dataset.logContent) }" @class([
                                         'mt-2' => isset($line['command']) && $line['command'],
-                                        'flex gap-2 dark:hover:bg-coolgray-500 hover:bg-gray-100',
+                                        'flex gap-2',
                                     ])>
                                     <span x-show="showTimestamps"
                                         class="shrink-0 text-gray-500">{{ $line['timestamp'] }}</span>

resources/views/livewire/project/shared/get-logs.blade.php

@@ -6,6 +6,7 @@
         fullscreen: false,
         alwaysScroll: false,
         intervalId: null,
+        colorLogs: localStorage.getItem('coolify-color-logs') === 'true',
         searchQuery: '',
         renderTrigger: 0,
         containerName: '{{ $container ?? "logs" }}',
@@ -44,6 +45,30 @@
                 this.intervalId = null;
             }
         },
+        toggleColorLogs() {
+            this.colorLogs = !this.colorLogs;
+            localStorage.setItem('coolify-color-logs', this.colorLogs);
+        },
+        getLogLevel(text) {
+            const lowerText = text.toLowerCase();
+            // Error detection (highest priority)
+            if (/\b(error|err|failed|failure|exception|fatal|panic|critical)\b/.test(lowerText)) {
+                return 'error';
+            }
+            // Warning detection
+            if (/\b(warn|warning|wrn|caution)\b/.test(lowerText)) {
+                return 'warning';
+            }
+            // Debug detection
+            if (/\b(debug|dbg|trace|verbose)\b/.test(lowerText)) {
+                return 'debug';
+            }
+            // Info detection
+            if (/\b(info|inf|notice)\b/.test(lowerText)) {
+                return 'info';
+            }
+            return null;
+        },
         matchesSearch(line) {
             if (!this.searchQuery.trim()) return true;
             return line.toLowerCase().includes(this.searchQuery.toLowerCase());
@@ -174,7 +199,7 @@ class="flex items-center justify-between gap-2 px-4 py-2 border-b dark:border-co
                                 class="absolute left-2 top-1/2 -translate-y-1/2 text-xs text-gray-400 pointer-events-none">Lines:</span>
                             <input type="number" wire:model="numberOfLines" placeholder="100" min="1"
                                 title="Number of Lines" {{ $streamLogs ? 'readonly' : '' }}
-                                class="input input-sm w-24 pl-11 text-center dark:bg-coolgray-300" />
+                                class="input input-sm w-32 pl-11 text-center dark:bg-coolgray-300" />
                         </form>
                         <span x-show="searchQuery.trim()" x-text="getMatchCount() + ' matches'"
                             class="text-xs text-gray-500 dark:text-gray-400 whitespace-nowrap"></span>
@@ -221,6 +246,15 @@ class="p-1 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-
                                     d="M12 6v6h4.5m4.5 0a9 9 0 1 1-18 0 9 9 0 0 1 18 0Z" />
                             </svg>
                         </button>
+                        <button title="Toggle Log Colors" x-on:click="toggleColorLogs"
+                            :class="colorLogs ? '!text-warning' : ''"
+                            class="p-1 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200">
+                            <svg class="w-4 h-4" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" fill="none"
+                                stroke="currentColor" stroke-width="1.5">
+                                <path stroke-linecap="round" stroke-linejoin="round"
+                                    d="M9.53 16.122a3 3 0 0 0-5.78 1.128 2.25 2.25 0 0 1-2.4 2.245 4.5 4.5 0 0 0 8.4-2.245c0-.399-.078-.78-.22-1.128Zm0 0a15.998 15.998 0 0 0 3.388-1.62m-5.043-.025a15.994 15.994 0 0 1 1.622-3.395m3.42 3.42a15.995 15.995 0 0 0 4.764-4.648l3.876-5.814a1.151 1.151 0 0 0-1.597-1.597L14.146 6.32a15.996 15.996 0 0 0-4.649 4.763m3.42 3.42a6.776 6.776 0 0 0-3.42-3.42" />
+                            </svg>
+                        </button>
                         <button wire:click="toggleStreamLogs"
                             title="{{ $streamLogs ? 'Stop Streaming' : 'Stream Logs' }}"
                             class="p-1 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200 {{ $streamLogs ? '!text-warning' : '' }}">
@@ -303,8 +337,14 @@ class="text-gray-500 dark:text-gray-400 py-2">
 
                                 @endphp
                                 <div data-log-line data-log-content="{{ $line }}"
-                                    x-bind:class="{ 'hidden': !matchesSearch($el.dataset.logContent) }"
-                                    class="flex gap-2 hover:bg-gray-100 dark:hover:bg-coolgray-500">
+                                    x-bind:class="{
+                                        'hidden': !matchesSearch($el.dataset.logContent),
+                                        'bg-red-500/10 dark:bg-red-500/15': colorLogs && getLogLevel($el.dataset.logContent) === 'error',
+                                        'bg-yellow-500/10 dark:bg-yellow-500/15': colorLogs && getLogLevel($el.dataset.logContent) === 'warning',
+                                        'bg-purple-500/10 dark:bg-purple-500/15': colorLogs && getLogLevel($el.dataset.logContent) === 'debug',
+                                        'bg-blue-500/10 dark:bg-blue-500/15': colorLogs && getLogLevel($el.dataset.logContent) === 'info',
+                                    }"
+                                    class="flex gap-2">
                                     @if ($timestamp && $showTimeStamps)
                                         <span class="shrink-0 text-gray-500">{{ $timestamp }}</span>
                                     @endif