52 lines
2.1 KiB
HTML
52 lines
2.1 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Docker Compose to .env Converter</title>
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<script src="https://cdn.tailwindcss.com"></script>
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</head>
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<body class="bg-gray-100 min-h-screen flex flex-col items-center py-10">
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<div class="w-full max-w-2xl bg-white rounded-lg shadow-md p-6">
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<h1 class="text-2xl font-bold text-gray-800 mb-4">Docker Compose to .env Converter</h1>
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<textarea id="input" class="w-full h-48 border border-gray-300 rounded-md p-3 focus:ring-2 focus:ring-blue-500 focus:outline-none mb-4" placeholder="Paste your docker-compose.yml snippet here..."></textarea>
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<button id="convertBtn" class="bg-blue-500 text-white px-4 py-2 rounded-md hover:bg-blue-600 focus:ring-2 focus:ring-blue-500 focus:outline-none">Convert to .env</button>
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<textarea id="output" class="w-full h-48 border border-gray-300 rounded-md p-3 focus:ring-2 focus:ring-blue-500 focus:outline-none mt-4" placeholder="Converted .env variables will appear here..." readonly></textarea>
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</div>
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<script>
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document.getElementById('convertBtn').addEventListener('click', () => {
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const input = document.getElementById('input').value;
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const output = document.getElementById('output');
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try {
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// Extract the environment section from the input
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const environmentRegex = /environment:\n((?:\s+.+:.+\n)+)/;
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const match = input.match(environmentRegex);
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if (!match) {
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output.value = 'No valid environment variables found!';
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return;
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}
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const environmentBlock = match[1];
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// Convert YAML format to .env format
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const lines = environmentBlock.split('\n').filter(line => line.trim() !== '');
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const envVariables = lines.map(line => {
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const [key, value] = line.trim().split(/:\s+/);
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return `${key}=${value.replace(/"/g, '')}`;
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});
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output.value = envVariables.join('\n');
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} catch (error) {
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output.value = 'Error processing input. Please check your input format.';
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}
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});
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</script>
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</body>
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</html>
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