App

app/src/Command/Create.php

@@ -0,0 +1,117 @@
+<?php
+namespace ProVM\ComposeManager\Command;
+
+use Symfony\Component\Console;
+
+#[Console\Attribute\AsCommand(
+    name: 'create'
+)]
+class Create extends Console\Command\Command
+{
+    public function __construct(protected string $root, protected string $output, ?string $name = null)
+    {
+        parent::__construct($name);
+    }
+
+    protected function configure(): void
+    {
+        $this->addArgument('name', Console\Input\InputArgument::REQUIRED, 'Name of the project, same as project folder where docker compose file is located');
+        $this->addOption('group', 'g', Console\Input\InputOption::VALUE_REQUIRED, "Sub-path to the project folder relative to the root {$this->root}");
+        $this->addOption('description', 'd', Console\Input\InputOption::VALUE_REQUIRED, 'Description of the project');
+        $this->addOption('remove-orphans', 'r', Console\Input\InputOption::VALUE_NONE, 'Remove containers for services not defined in the Compose file');
+    }
+
+    protected function execute(Console\Input\InputInterface $input, Console\Output\OutputInterface $output): int
+    {
+        $filename = implode(DIRECTORY_SEPARATOR, [rtrim($this->output, '/'), "docker-{$input->getArgument('name')}.service"]);
+        $after = 'docker.service';
+
+        $sourceParts = [rtrim($this->root, '/')];
+        if ($input->hasOption('group') and $input->getOption('group')) {
+            $sourceParts[] = $input->getOption('group');
+            $after = $this->getGroupServiceName($input->getOption('group'));
+            if (!$this->checkGroupFile($input->getOption('group'))) {
+                $this->buildGroupFile($input->getOption('group'));
+            }
+        }
+        $sourceParts[] = $input->getArgument('name');
+        $source = implode(DIRECTORY_SEPARATOR, $sourceParts);
+
+
+        if ($input->hasOption('description') and $input->getOption('description')) {
+            $description = $input->getOption('description');
+        } else {
+            $descriptionParts = [];
+            if ($input->hasOption('group') and $input->getOption('group')) {
+                $descriptionParts[] = $input->getOption('group');
+            }
+            $descriptionParts[] = $input->getArgument('name');
+            $description = "Docker Compose service for " . implode(DIRECTORY_SEPARATOR, $descriptionParts);
+        }
+
+        $content = $this->buildServiceFile($source, $description, $after, $input->getOption('remove-orphans'));
+
+        file_put_contents($filename, $content);
+
+        return Console\Command\Command::SUCCESS;
+    }
+
+    protected function buildServiceFile(string $source, string $description, string $after = 'docker.service', bool $removeOrphans = false): string
+    {
+        $removeOrphans = $removeOrphans ? ' --remove-orphans' : '';
+
+        return <<<SERVICE
+[Unit]
+Description={$description}
+PartOf={$after}
+After={$after}
+Before=docker-services.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+WorkingDirectory={$source}
+ExecStart=/usr/local/bin/docker-compose up -d
+ExecStop=/usr/local/bin/docker-compose down{$removeOrphans}
+
+[Install]
+RequiredBy=docker-services.target
+
+SERVICE;
+    }
+
+    protected function getGroupServiceName(string $groupName): string
+    {
+        return "docker-{$groupName}.service";
+    }
+    protected function checkGroupFile(string $groupName): bool
+    {
+        $filename = implode(DIRECTORY_SEPARATOR, [rtrim($this->output, '/'), $this->getGroupServiceName($groupName)]);
+        return file_exists($filename);
+    }
+    protected function buildGroupFile(string $groupName): void
+    {
+        $filename = implode(DIRECTORY_SEPARATOR, [rtrim($this->output, '/'), $this->getGroupServiceName($groupName)]);
+        $content = $this->buildGroupServiceFile($groupName);
+        file_put_contents($filename, $content);
+    }
+    protected function buildGroupServiceFile(string $groupName): string
+    {
+        return <<<SERVICE
+[Unit]
+Description=Docker Compose service for group {$groupName}
+PartOf=docker.service
+After=docker.service
+Before=docker-services.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+WorkingDirectory={$this->root}/{$groupName}
+ExecStart=/bin/true
+
+[Install]
+RequiredBy=docker-services.target
+SERVICE;
+    }
+}

app/src/Wrapper/Application.php

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+<?php
+namespace ProVM\ComposeManager\Wrapper;
+
+use Psr\Container\ContainerInterface;
+use Symfony\Component\Console;
+
+class Application extends Console\Application
+{
+    protected ContainerInterface $container;
+    public function getContainer(): ContainerInterface
+    {
+        return $this->container;
+    }
+    public function setContainer(ContainerInterface $container): Application
+    {
+        $this->container = $container;
+        return $this;
+    }
+}