28 lines
1.3 KiB
JavaScript
28 lines
1.3 KiB
JavaScript
const installer = require("./src/installer")
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const checker = require("./src/checker")
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const sysinfo = require("./src/systeminfo")
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const web = require("./src/web")
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async function isJavaInstalledAndCompatibleFor(mcVersion, customExec = "java") {
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const mcVersionManifestUrl = await web.getVersionManifest(mcVersion)
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const requiredJRE = await web.getRequiredJREFor(mcVersionManifestUrl)
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const checkJRECommand = checker.getJavaVersionOutput(customExec)
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const isJavaCompatible = checker.isJavaCompatible(checkJRECommand, requiredJRE.majorVersion)
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return isJavaCompatible
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}
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async function installJava(mcVersion, customExec = null) {
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const versionManifest = await web.getVersionManifest(mcVersion)
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const requiredComponent = await web.getRequiredJREFor(versionManifest)
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const { component, majorVersion } = requiredComponent
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const installationPath = await sysinfo.determineInstallationPath(component, majorVersion, customExec)
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const requiredComponentDetails = await web.getJREComponentDetails(component, sysinfo.getPlatformKey())
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const requiredComponentManifest = await web.getJREComponentManifest(requiredComponentDetails[0].manifest.url)
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return installer.downloadJavaComponent(requiredComponentManifest, installationPath)
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}
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module.exports = {
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isJavaInstalledAndCompatibleFor,
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installJava
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} |