feat: log drain (wip)

2023-11-17 00:37:09 +01:00
parent 91e3d33c0b
commit 6c7e091e1b
12 changed files with 315 additions and 88 deletions
--- a/app/Actions/Server/InstallLogDrain.php
+++ b/app/Actions/Server/InstallLogDrain.php
@@ -0,0 +1,130 @@
+<?php
+
+namespace App\Actions\Server;
+
+use Lorisleiva\Actions\Concerns\AsAction;
+use App\Models\Server;
+
+class InstallLogDrain
+{
+    use AsAction;
+    public function handle(Server $server, string $type)
+    {
+        if ($type === 'newrelic') {
+            if (!$server->settings->is_logdrain_newrelic_enabled) {
+                throw new \Exception('New Relic log drain is not enabled.');
+            }
+            $config = base64_encode("
+[SERVICE]
+    Flush     5
+    Daemon    off
+    Tag container_logs
+[INPUT]
+    Name              forward
+    Buffer_Chunk_Size 1M
+    Buffer_Max_Size   6M
+[FILTER]
+    Name grep
+    Match *
+    Exclude log 127.0.0.1
+[FILTER]
+    Name                modify
+    Match               *
+    Set                 server_name {$server->name}
+
+[OUTPUT]
+    Name nrlogs
+    Match *
+    license_key \${LICENSE_KEY}
+    # https://log-api.eu.newrelic.com/log/v1 - EU
+    # https://log-api.newrelic.com/log/v1 - US
+    base_uri \${BASE_URI}
+");
+        } else if ($type === 'highlight') {
+            if (!$server->settings->is_logdrain_highlight_enabled) {
+                throw new \Exception('Highlight log drain is not enabled.');
+            }
+             $config = base64_encode('
+[SERVICE]
+    Flush     5
+    Daemon    off
+    Tag container_logs
+[INPUT]
+    Name              forward
+    tag               ${HIGHLIGHT_PROJECT_ID}
+    Buffer_Chunk_Size 1M
+    Buffer_Max_Size   6M
+[FILTER]
+    Name grep
+    Match *
+    Exclude log 127.0.0.1
+[FILTER]
+    Name                modify
+    Match               *
+    Set                 server_name {$server->name}
+[OUTPUT]
+    Name                forward
+    Match               *
+    Host                otel.highlight.io
+    Port                24224
+');
+        }
+
+        $compose = base64_encode("
+services:
+  coolify-log-drain:
+    image: cr.fluentbit.io/fluent/fluent-bit:2.0
+    container_name: coolify-log-drain
+    command: -c /fluent-bit.conf
+    env_file:
+      - .env
+    volumes:
+      - ./fluent-bit.conf:/fluent-bit.conf
+    ports:
+      - 127.0.0.1:24224:24224
+");
+        $readme = base64_encode('# New Relic Log Drain
+This log drain is based on [Fluent Bit](https://fluentbit.io/) and New Relic Log Forwarder.
+
+Files:
+- `fluent-bit.conf` - configuration file for Fluent Bit
+- `docker-compose.yml` - docker-compose file to run Fluent Bit
+- `.env` - environment variables for Fluent Bit
+');
+        $license_key = $server->settings->logdrain_newrelic_license_key;
+        $base_uri = $server->settings->logdrain_newrelic_base_uri;
+        $base_path = config('coolify.base_config_path');
+
+        $config_path = $base_path . '/log-drains';
+        $fluent_bit_config = $config_path . '/fluent-bit.conf';
+        $compose_path = $config_path . '/docker-compose.yml';
+        $readme_path = $config_path . '/README.md';
+        $command = [
+            "echo 'Saving configuration'",
+            "mkdir -p $config_path",
+            "echo '{$config}' | base64 -d > $fluent_bit_config",
+            "echo '{$compose}' | base64 -d > $compose_path",
+            "echo '{$readme}' | base64 -d > $readme_path",
+            "rm $config_path/.env || true",
+
+        ];
+        if ($type === 'newrelic') {
+            $add_envs_command = [
+                "echo LICENSE_KEY=$license_key >> $config_path/.env",
+                "echo BASE_URI=$base_uri >> $config_path/.env",
+            ];
+        } else if ($type === 'highlight') {
+            $add_envs_command = [
+                "echo HIGHLIGHT_PROJECT_ID={$server->settings->logdrain_highlight_project_id} >> $config_path/.env",
+            ];
+        }
+        $restart_command = [
+            "echo 'Stopping old Fluent Bit'",
+            "cd $config_path && docker rm -f coolify-log-drain || true",
+            "echo 'Starting Fluent Bit'",
+            "cd $config_path && docker compose up -d --remove-orphans",
+        ];
+        $command = array_merge($command, $add_envs_command, $restart_command);
+        return instant_remote_process($command, $server);
+    }
+}