61 lines
2.2 KiB
JavaScript
61 lines
2.2 KiB
JavaScript
import { existsSync } from 'node:fs'
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import JSZip from 'jszip'
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import { getCotSslPaths, getCotPort, TRUSTSTORE_PASSWORD, COT_TLS_REQUIRED_MESSAGE, buildP12FromCertPath } from '../../utils/cotSsl.js'
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import { requireAuth } from '../../utils/authHelpers.js'
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/**
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* Build config.pref XML for iTAK: server connection + CA cert for trust (credentials entered in app).
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* connectString format: host:port:ssl or host:port:tcp
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*/
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function buildConfigPref(hostname, port, ssl) {
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const connectString = `${hostname}:${port}:${ssl ? 'ssl' : 'tcp'}`
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return `<?xml version='1.0' encoding='UTF-8' standalone='yes' ?>
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<preference-set id="com.atakmap.app_preferences">
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<entry key="connectionEntry">1</entry>
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<entry key="description">KestrelOS</entry>
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<entry key="enabled">true</entry>
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<entry key="connectString">${escapeXml(connectString)}</entry>
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<entry key="caCertPath">cert/caCert.p12</entry>
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<entry key="caCertPassword">${escapeXml(TRUSTSTORE_PASSWORD)}</entry>
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<entry key="cacheCredentials">true</entry>
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</preference-set>
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`
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}
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function escapeXml(s) {
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return String(s)
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"')
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}
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export default defineEventHandler(async (event) => {
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requireAuth(event)
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const config = useRuntimeConfig()
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const paths = getCotSslPaths(config)
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if (!paths || !existsSync(paths.certPath)) {
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setResponseStatus(event, 404)
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return { error: `CoT server is not using TLS. Server package ${COT_TLS_REQUIRED_MESSAGE} Use the QR code and add the server with SSL disabled (plain TCP) instead.` }
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}
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const hostname = getRequestURL(event).hostname
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const port = getCotPort()
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try {
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const p12 = buildP12FromCertPath(paths.certPath, TRUSTSTORE_PASSWORD)
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const zip = new JSZip()
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zip.file('config.pref', buildConfigPref(hostname, port, true))
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zip.folder('cert').file('caCert.p12', p12)
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const blob = await zip.generateAsync({ type: 'nodebuffer' })
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setHeader(event, 'Content-Type', 'application/zip')
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setHeader(event, 'Content-Disposition', 'attachment; filename="kestrelos-itak-server-package.zip"')
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return blob
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}
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catch (err) {
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setResponseStatus(event, 500)
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return { error: 'Failed to build server package.', detail: err?.message }
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}
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})
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