database = $database; $container_name = $this->database->uuid; $this->configuration_dir = database_configuration_dir() . '/' . $container_name; $this->commands = [ "echo 'Starting {$database->name}.'", "mkdir -p $this->configuration_dir", "mkdir -p $this->configuration_dir/docker-entrypoint-initdb.d/" ]; $persistent_storages = $this->generate_local_persistent_volumes(); $volume_names = $this->generate_local_persistent_volumes_only_volume_names(); $environment_variables = $this->generate_environment_variables(); $this->generate_init_scripts(); $this->add_custom_conf(); $docker_compose = [ 'version' => '3.8', 'services' => [ $container_name => [ 'image' => $this->database->image, 'container_name' => $container_name, 'environment' => $environment_variables, 'restart' => RESTART_MODE, 'networks' => [ $this->database->destination->network, ], 'labels' => [ 'coolify.managed' => 'true', ], 'healthcheck' => [ 'test' => [ "CMD-SHELL", "psql -U {$this->database->postgres_user} -d {$this->database->postgres_db} -c 'SELECT 1' || exit 1" ], 'interval' => '5s', 'timeout' => '5s', 'retries' => 10, 'start_period' => '5s' ], 'mem_limit' => $this->database->limits_memory, 'memswap_limit' => $this->database->limits_memory_swap, 'mem_swappiness' => $this->database->limits_memory_swappiness, 'mem_reservation' => $this->database->limits_memory_reservation, 'cpus' => (float) $this->database->limits_cpus, 'cpu_shares' => $this->database->limits_cpu_shares, ] ], 'networks' => [ $this->database->destination->network => [ 'external' => true, 'name' => $this->database->destination->network, 'attachable' => true, ] ] ]; if (!is_null($this->database->limits_cpuset)) { data_set($docker_compose, "services.{$container_name}.cpuset", $this->database->limits_cpuset); } if ($this->database->destination->server->isLogDrainEnabled() && $this->database->isLogDrainEnabled()) { ray('Log Drain Enabled'); $docker_compose['services'][$container_name]['logging'] = [ 'driver' => 'fluentd', 'options' => [ 'fluentd-address' => "tcp://127.0.0.1:24224", 'fluentd-async' => "true", 'fluentd-sub-second-precision' => "true", ] ]; } if (count($this->database->ports_mappings_array) > 0) { $docker_compose['services'][$container_name]['ports'] = $this->database->ports_mappings_array; } if (count($persistent_storages) > 0) { $docker_compose['services'][$container_name]['volumes'] = $persistent_storages; } if (count($volume_names) > 0) { $docker_compose['volumes'] = $volume_names; } if (count($this->init_scripts) > 0) { foreach ($this->init_scripts as $init_script) { $docker_compose['services'][$container_name]['volumes'][] = [ 'type' => 'bind', 'source' => $init_script, 'target' => '/docker-entrypoint-initdb.d/' . basename($init_script), 'read_only' => true, ]; } } if (!is_null($this->database->postgres_conf)) { $docker_compose['services'][$container_name]['volumes'][] = [ 'type' => 'bind', 'source' => $this->configuration_dir . '/custom-postgres.conf', 'target' => '/etc/postgresql/postgresql.conf', 'read_only' => true, ]; $docker_compose['services'][$container_name]['command'] = [ 'postgres', '-c', 'config_file=/etc/postgresql/postgresql.conf', ]; } $docker_compose = Yaml::dump($docker_compose, 10); $docker_compose_base64 = base64_encode($docker_compose); $this->commands[] = "echo '{$docker_compose_base64}' | base64 -d | tee $this->configuration_dir/docker-compose.yml > /dev/null"; $readme = generate_readme_file($this->database->name, now()); $this->commands[] = "echo '{$readme}' > $this->configuration_dir/README.md"; $this->commands[] = "echo 'Pulling {$database->image} image.'"; $this->commands[] = "docker compose -f $this->configuration_dir/docker-compose.yml pull"; $this->commands[] = "docker compose -f $this->configuration_dir/docker-compose.yml up -d"; $this->commands[] = "echo 'Database started.'"; return remote_process($this->commands, $database->destination->server, callEventOnFinish: 'DatabaseStatusChanged'); } private function generate_local_persistent_volumes() { $local_persistent_volumes = []; foreach ($this->database->persistentStorages as $persistentStorage) { if ($persistentStorage->host_path !== '' && $persistentStorage->host_path !== null) { $local_persistent_volumes[] = $persistentStorage->host_path . ':' . $persistentStorage->mount_path; } else { $volume_name = $persistentStorage->name; $local_persistent_volumes[] = $volume_name . ':' . $persistentStorage->mount_path; } } return $local_persistent_volumes; } private function generate_local_persistent_volumes_only_volume_names() { $local_persistent_volumes_names = []; foreach ($this->database->persistentStorages as $persistentStorage) { if ($persistentStorage->host_path) { continue; } $name = $persistentStorage->name; $local_persistent_volumes_names[$name] = [ 'name' => $name, 'external' => false, ]; } return $local_persistent_volumes_names; } private function generate_environment_variables() { $environment_variables = collect(); ray('Generate Environment Variables')->green(); ray($this->database->runtime_environment_variables)->green(); foreach ($this->database->runtime_environment_variables as $env) { $environment_variables->push("$env->key=$env->real_value"); } if ($environment_variables->filter(fn ($env) => Str::of($env)->contains('POSTGRES_USER'))->isEmpty()) { $environment_variables->push("POSTGRES_USER={$this->database->postgres_user}"); } if ($environment_variables->filter(fn ($env) => Str::of($env)->contains('PGUSER'))->isEmpty()) { $environment_variables->push("PGUSER={$this->database->postgres_user}"); } if ($environment_variables->filter(fn ($env) => Str::of($env)->contains('POSTGRES_PASSWORD'))->isEmpty()) { $environment_variables->push("POSTGRES_PASSWORD={$this->database->postgres_password}"); } if ($environment_variables->filter(fn ($env) => Str::of($env)->contains('POSTGRES_DB'))->isEmpty()) { $environment_variables->push("POSTGRES_DB={$this->database->postgres_db}"); } return $environment_variables->all(); } private function generate_init_scripts() { if (is_null($this->database->init_scripts) || count($this->database->init_scripts) === 0) { return; } foreach ($this->database->init_scripts as $init_script) { $filename = data_get($init_script, 'filename'); $content = data_get($init_script, 'content'); $content_base64 = base64_encode($content); $this->commands[] = "echo '{$content_base64}' | base64 -d | tee $this->configuration_dir/docker-entrypoint-initdb.d/{$filename} > /dev/null"; $this->init_scripts[] = "$this->configuration_dir/docker-entrypoint-initdb.d/{$filename}"; } } private function add_custom_conf() { if (is_null($this->database->postgres_conf)) { return; } $filename = 'custom-postgres.conf'; $content = $this->database->postgres_conf; $content_base64 = base64_encode($content); $this->commands[] = "echo '{$content_base64}' | base64 -d | tee $this->configuration_dir/{$filename} > /dev/null"; } }