Build modified streamline images

The official image from streamline does not currently work for the arm64
platform. As a temporary measure, the source code and docker build scripts
have been lifted from the official images and are used to build locally.

Some additional modifications are made to reduce overall image size, these
are documented in docker/README.md

docker/streamline-src/vendor/symfony/console/DataCollector/CommandDataCollector.php

@@ -0,0 +1,234 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Console\DataCollector;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Debug\CliRequest;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\SignalRegistry\SignalMap;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\DataCollector\DataCollector;
+use Symfony\Component\VarDumper\Cloner\Data;
+
+/**
+ * @internal
+ *
+ * @author Jules Pietri <jules@heahprod.com>
+ */
+final class CommandDataCollector extends DataCollector
+{
+    public function collect(Request $request, Response $response, ?\Throwable $exception = null): void
+    {
+        if (!$request instanceof CliRequest) {
+            return;
+        }
+
+        $command = $request->command;
+        $application = $command->getApplication();
+
+        $this->data = [
+            'command' => $this->cloneVar($command->command),
+            'exit_code' => $command->exitCode,
+            'interrupted_by_signal' => $command->interruptedBySignal,
+            'duration' => $command->duration,
+            'max_memory_usage' => $command->maxMemoryUsage,
+            'verbosity_level' => match ($command->output->getVerbosity()) {
+                OutputInterface::VERBOSITY_QUIET => 'quiet',
+                OutputInterface::VERBOSITY_NORMAL => 'normal',
+                OutputInterface::VERBOSITY_VERBOSE => 'verbose',
+                OutputInterface::VERBOSITY_VERY_VERBOSE => 'very verbose',
+                OutputInterface::VERBOSITY_DEBUG => 'debug',
+            },
+            'interactive' => $command->isInteractive,
+            'validate_input' => !$command->ignoreValidation,
+            'enabled' => $command->isEnabled(),
+            'visible' => !$command->isHidden(),
+            'input' => $this->cloneVar($command->input),
+            'output' => $this->cloneVar($command->output),
+            'interactive_inputs' => array_map($this->cloneVar(...), $command->interactiveInputs),
+            'signalable' => $command->getSubscribedSignals(),
+            'handled_signals' => $command->handledSignals,
+            'helper_set' => array_map($this->cloneVar(...), iterator_to_array($command->getHelperSet())),
+        ];
+
+        $baseDefinition = $application->getDefinition();
+
+        foreach ($command->arguments as $argName => $argValue) {
+            if ($baseDefinition->hasArgument($argName)) {
+                $this->data['application_inputs'][$argName] = $this->cloneVar($argValue);
+            } else {
+                $this->data['arguments'][$argName] = $this->cloneVar($argValue);
+            }
+        }
+
+        foreach ($command->options as $optName => $optValue) {
+            if ($baseDefinition->hasOption($optName)) {
+                $this->data['application_inputs']['--'.$optName] = $this->cloneVar($optValue);
+            } else {
+                $this->data['options'][$optName] = $this->cloneVar($optValue);
+            }
+        }
+    }
+
+    public function getName(): string
+    {
+        return 'command';
+    }
+
+    /**
+     * @return array{
+     *     class?: class-string,
+     *     executor?: string,
+     *     file: string,
+     *     line: int,
+     * }
+     */
+    public function getCommand(): array
+    {
+        $class = $this->data['command']->getType();
+        $r = new \ReflectionMethod($class, 'execute');
+
+        if (Command::class !== $r->getDeclaringClass()) {
+            return [
+                'executor' => $class.'::'.$r->name,
+                'file' => $r->getFileName(),
+                'line' => $r->getStartLine(),
+            ];
+        }
+
+        $r = new \ReflectionClass($class);
+
+        return [
+            'class' => $class,
+            'file' => $r->getFileName(),
+            'line' => $r->getStartLine(),
+        ];
+    }
+
+    public function getInterruptedBySignal(): ?string
+    {
+        if (isset($this->data['interrupted_by_signal'])) {
+            return sprintf('%s (%d)', SignalMap::getSignalName($this->data['interrupted_by_signal']), $this->data['interrupted_by_signal']);
+        }
+
+        return null;
+    }
+
+    public function getDuration(): string
+    {
+        return $this->data['duration'];
+    }
+
+    public function getMaxMemoryUsage(): string
+    {
+        return $this->data['max_memory_usage'];
+    }
+
+    public function getVerbosityLevel(): string
+    {
+        return $this->data['verbosity_level'];
+    }
+
+    public function getInteractive(): bool
+    {
+        return $this->data['interactive'];
+    }
+
+    public function getValidateInput(): bool
+    {
+        return $this->data['validate_input'];
+    }
+
+    public function getEnabled(): bool
+    {
+        return $this->data['enabled'];
+    }
+
+    public function getVisible(): bool
+    {
+        return $this->data['visible'];
+    }
+
+    public function getInput(): Data
+    {
+        return $this->data['input'];
+    }
+
+    public function getOutput(): Data
+    {
+        return $this->data['output'];
+    }
+
+    /**
+     * @return Data[]
+     */
+    public function getArguments(): array
+    {
+        return $this->data['arguments'] ?? [];
+    }
+
+    /**
+     * @return Data[]
+     */
+    public function getOptions(): array
+    {
+        return $this->data['options'] ?? [];
+    }
+
+    /**
+     * @return Data[]
+     */
+    public function getApplicationInputs(): array
+    {
+        return $this->data['application_inputs'] ?? [];
+    }
+
+    /**
+     * @return Data[]
+     */
+    public function getInteractiveInputs(): array
+    {
+        return $this->data['interactive_inputs'] ?? [];
+    }
+
+    public function getSignalable(): array
+    {
+        return array_map(
+            static fn (int $signal): string => sprintf('%s (%d)', SignalMap::getSignalName($signal), $signal),
+            $this->data['signalable']
+        );
+    }
+
+    public function getHandledSignals(): array
+    {
+        $keys = array_map(
+            static fn (int $signal): string => sprintf('%s (%d)', SignalMap::getSignalName($signal), $signal),
+            array_keys($this->data['handled_signals'])
+        );
+
+        return array_combine($keys, array_values($this->data['handled_signals']));
+    }
+
+    /**
+     * @return Data[]
+     */
+    public function getHelperSet(): array
+    {
+        return $this->data['helper_set'] ?? [];
+    }
+
+    public function reset(): void
+    {
+        $this->data = [];
+    }
+}