staxman-old/templates/container/get-one.html

{% extends "base.html" %}

{% block title %}Container {{container_name}}{% endblock %}

{% block content %}
<main>
	<h1>Container <span class="container-name">{{container_name}}</span></h1>
	<h2>Status</h2>
	<div>TODO</div>
	<h2>Logs</h2>
	<code id="log">
	</code>
</main>

<style scoped>
	main {
		display: flex;
		flex-direction: column;
		gap: 1rem;
	}

	h2 {
		text-transform: uppercase;
		margin: 0;
		padding: 0;
	}

	pre {
		margin: 0;
		padding: 0;
	}

	.container-name {
		color: #E796F3;
	}

	#log {
		background-color: #171625;
		display: flex;

		display: block;
		height: 800px;
		max-height: 80vh;
		overflow-y: auto;

		& .error {
			padding: 4px 8px;
			background-color: #3B1219;
			color: #FF9592;
		}

		& p {
			padding: 4px 8px;
			margin: 0;
			background-color: #1a1c38;

			&:nth-child(odd) {
				background-color: #212345;
			}
		}

	}
</style>

<script type="module">
	import ansiFmt from 'https://esm.run/ansi-to-html';
	const convert = new ansiFmt({
		fg: '#E0DFFE',
		bg: '#171625',
		newline: false,
		escapeXML: true,
		stream: false,
		colors: ["#282c34", "#abb2bf", "#e06c75", "#be5046", "#98c379", "#d19a66", "#61afef", "#c678dd", "#56b6c2", "#4b5263", "#5c6370"]
	});

	const logEl = document.querySelector("#log");
	const logSource = new EventSource(`${location.origin}${location.pathname}/log`);
	logSource.addEventListener("error", (ev) => {
		logSource.close();
		const err = document.createElement("div");
		err.className = "error";
		err.appendChild(document.createTextNode("No logs available after this (container not running)"));
		logEl.appendChild(err);
		err.scrollIntoView();
		return;
	});
	logSource.addEventListener("message", (ev) => {
		const data = JSON.parse(ev.data);
		// If an error is received stop listening
		if ("error" in data) {
			logSource.close();
			const err = document.createElement("div");
			err.className = "error";
			err.appendChild(document.createTextNode(data.error));
			logEl.appendChild(err);
			err.scrollIntoView();
			return;
		}
		// Received lines of log
		if ("lines" in data) {
			data.lines.split("\n").map(line => convert.toHtml(line)).filter(line => line).forEach(line => {
				const lineEl = document.createElement("p");
				lineEl.innerHTML = line.trim();
				logEl.appendChild(lineEl);
				lineEl.scrollIntoView();
			});
		}
	});

	// Fix copying from log (remove double newlines)
	logEl.addEventListener("copy", (event) => {
		const selection = document.getSelection();
		event.clipboardData.setData("text/plain", selection.toString().replace(/\n\n/g, '\n'));
		event.preventDefault();
	});
</script>

{% endblock %}