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
2026-09-12 19:21:33 +00:00 · 2024-03-10 16:17:50 -07:00
parent 2ffc3c408a
commit a424394109
13506 changed files with 1860172 additions and 6 deletions
@@ -0,0 +1,88 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2023 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy;
+
+use Psy\Exception\BreakException;
+use Psy\Exception\ThrowUpException;
+
+/**
+ * The Psy Shell's execution loop scope.
+ *
+ * @todo Switch ExecutionClosure to a generator and get rid of the duplicate closure implementations?
+ */
+class ExecutionLoopClosure extends ExecutionClosure
+{
+    /**
+     * @param Shell $__psysh__
+     */
+    public function __construct(Shell $__psysh__)
+    {
+        $this->setClosure($__psysh__, function () use ($__psysh__) {
+            // Restore execution scope variables
+            \extract($__psysh__->getScopeVariables(false));
+
+            while (true) {
+                $__psysh__->beforeLoop();
+
+                try {
+                    $__psysh__->getInput();
+
+                    try {
+                        // Pull in any new execution scope variables
+                        if ($__psysh__->getLastExecSuccess()) {
+                            \extract($__psysh__->getScopeVariablesDiff(\get_defined_vars()));
+                        }
+
+                        // Buffer stdout; we'll need it later
+                        \ob_start([$__psysh__, 'writeStdout'], 1);
+
+                        // Convert all errors to exceptions
+                        \set_error_handler([$__psysh__, 'handleError']);
+
+                        // Evaluate the current code buffer
+                        $_ = eval($__psysh__->onExecute($__psysh__->flushCode() ?: ExecutionClosure::NOOP_INPUT));
+                    } catch (\Throwable $_e) {
+                        // Clean up on our way out.
+                        if (\ob_get_level() > 0) {
+                            \ob_end_clean();
+                        }
+
+                        throw $_e;
+                    } finally {
+                        // Won't be needing this anymore
+                        \restore_error_handler();
+                    }
+
+                    // Flush stdout (write to shell output, plus save to magic variable)
+                    \ob_end_flush();
+
+                    // Save execution scope variables for next time
+                    $__psysh__->setScopeVariables(\get_defined_vars());
+
+                    $__psysh__->writeReturnValue($_);
+                } catch (BreakException $_e) {
+                    $__psysh__->writeException($_e);
+
+                    return;
+                } catch (ThrowUpException $_e) {
+                    $__psysh__->writeException($_e);
+
+                    throw $_e;
+                } catch (\Throwable $_e) {
+                    $__psysh__->writeException($_e);
+                }
+
+                $__psysh__->afterLoop();
+            }
+        });
+    }
+}