0409f1d67c
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- Add extensive documentation covering current status, usage, and testing strategies - Add recipe files for various image configurations (minimal, debug, kernel test, etc.) - Add testing and management scripts for comprehensive testing workflows - Add Go module configuration and updated Go code - Add manual bootable image creation script - Update todo with current project status and next steps
66 lines
2 KiB
Bash
Executable file
66 lines
2 KiB
Bash
Executable file
#!/bin/bash
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set -e
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echo "🧪 Testing sudo fix for file operations..."
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# Create a test directory structure similar to the build environment
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TEST_DIR="/tmp/test-sudo-fix"
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ROOTFS_DIR="$TEST_DIR/rootfs/etc"
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TEMP_DIR="/tmp/test-sudo-fix-temp"
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echo "📁 Creating test directory structure..."
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sudo rm -rf "$TEST_DIR" "$TEMP_DIR"
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mkdir -p "$ROOTFS_DIR" "$TEMP_DIR"
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# Set ownership to root:root (like in the build environment)
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echo "🔐 Setting ownership to root:root for rootfs..."
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sudo chown -R root:root "$TEST_DIR"
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echo "👤 Current user: $(whoami)"
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echo "📊 Directory ownership:"
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ls -la "$TEST_DIR"
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# Test 1: Direct file write (should fail)
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echo -e "\n🧪 Test 1: Direct file write (should fail)..."
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if echo "test content" > "$ROOTFS_DIR/test1.txt" 2>/dev/null; then
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echo "❌ Direct write succeeded (unexpected)"
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else
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echo "✅ Direct write failed as expected (permission denied)"
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fi
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# Test 2: Sudo file write (should succeed)
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echo -e "\n🧪 Test 2: Sudo file write (should succeed)..."
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TEMP_FILE="$TEMP_DIR/temp_test2.txt"
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echo "test content" > "$TEMP_FILE"
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if sudo cp "$TEMP_FILE" "$ROOTFS_DIR/test2.txt"; then
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echo "✅ Sudo file write succeeded"
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sudo chmod 644 "$ROOTFS_DIR/test2.txt"
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else
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echo "❌ Sudo file write failed"
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exit 1
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fi
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# Test 3: Sudo symlink creation (should succeed)
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echo -e "\n🧪 Test 3: Sudo symlink creation (should succeed)..."
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if sudo ln -sf "/usr/share/zoneinfo/UTC" "$ROOTFS_DIR/localtime"; then
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echo "✅ Sudo symlink creation succeeded"
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else
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echo "❌ Sudo symlink creation failed"
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exit 1
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fi
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# Test 4: Verify files were created
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echo -e "\n📋 Verifying created files..."
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echo "Files in $ROOTFS_DIR:"
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ls -la "$ROOTFS_DIR"
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echo -e "\n🎉 All sudo tests passed! The fix should work."
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echo "💡 The issue was that files were owned by root:root but the Go code"
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echo " was trying to write them directly as the current user."
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echo "🔧 The solution is to use sudo for file operations in the rootfs."
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# Cleanup
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echo -e "\n🧹 Cleaning up..."
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sudo rm -rf "$TEST_DIR" "$TEMP_DIR"
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echo "✅ Cleanup completed"
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