SurviePote 2/4: atlas Nebula (serveur SurviePote-26.3, distribution.json, sans binaires)

2026-10-18 18:44:09 +02:00
parent 14355ac2ad
commit ccaee11472
69 changed files with 8289 additions and 0 deletions
@@ -0,0 +1,171 @@
+import { createWriteStream } from 'fs'
+import { mkdirs } from 'fs-extra/esm'
+import got from 'got'
+import StreamZip from 'node-stream-zip'
+import { join, resolve } from 'path'
+import { pipeline } from 'stream/promises'
+import { ToggleableNamespace } from '../structure/spec_model/module/ToggleableModule.struct.js'
+import { CreateServerResult } from '../structure/spec_model/Server.struct.js'
+import { LoggerUtil } from '../util/LoggerUtil.js'
+
+const log = LoggerUtil.getLogger('CurseForgeParser')
+
+// No idea if this is right
+export interface CurseForgeManifest {
+    minecraft: {
+        version: string
+        modLoaders: {
+            id: string
+            primary: boolean
+        }[]
+    }
+    manifestType: string
+    manifestVersion: number
+    name: string
+    version: string
+    author: string
+    files: {
+        projectID: number
+        fileID: number
+        required: boolean
+    }[]
+    overrides: string
+}
+
+export interface CurseForgeModResponse {
+    data: {
+        id: number
+        gameId: number
+        name: string
+        slug: string
+        // There are more fields that we don't use right now.
+    }
+}
+
+export interface CurseForgeModFileResponse {
+    data: {
+        id: number
+        gameId: number
+        isAvailable: boolean
+        displayName: string
+        fileName: string
+        downloadUrl: string
+        // There are more fields that we don't use right now.
+    }
+}
+
+
+export class CurseForgeParser {
+
+    private static cfClient = got.extend({
+        prefixUrl: 'https://api.curseforge.com/v1',
+        responseType: 'json',
+        headers: {
+            'X-API-KEY': '$2a$10$JL4kTO/N/oXIM6o3uTYC3eLxGrOI4BIAqpX4vAFeIPoXiTtagidkK'
+        }
+    })
+
+    private modpackDir: string
+    private zipPath: string
+
+    constructor(
+        private absoluteRoot: string,
+        private zipFileName: string
+    ) {
+        this.modpackDir = join(absoluteRoot, 'modpacks', 'curseforge')
+        this.zipPath = join(this.modpackDir, zipFileName)
+    }
+
+    public async init(): Promise<void> {
+        await mkdirs(this.modpackDir)
+    }
+
+    public async getModpackManifest(): Promise<CurseForgeManifest> {
+
+        const zip = new StreamZip.async({ file: this.zipPath })
+        return JSON.parse((await zip.entryData('manifest.json')).toString('utf8')) as CurseForgeManifest
+    }
+
+    public async enrichServer(createServerResult: CreateServerResult, manifest: CurseForgeManifest): Promise<void> {
+        log.debug('Enriching server.')
+
+        // Extract overrides
+        const zip = new StreamZip.async({ file: this.zipPath })
+        try {
+            if(manifest.overrides) {
+                await zip.extract(manifest.overrides, createServerResult.miscFileContainer)
+            }
+        }
+        finally {
+            await zip.close()
+        }
+
+        if(createServerResult.modContainer) {
+            const requiredPath = resolve(createServerResult.modContainer, ToggleableNamespace.REQUIRED)
+            const optionalPath = resolve(createServerResult.modContainer, ToggleableNamespace.OPTIONAL_ON)
+
+            const disallowedFiles: { name: string, fileName: string, url: string }[] = []
+
+            // Download mods
+            for(const file of manifest.files) {
+                log.debug(`Processing - Mod: ${file.projectID}, File: ${file.fileID}`)
+                const fileInfo = (await CurseForgeParser.cfClient.get<CurseForgeModFileResponse>(`mods/${file.projectID}/files/${file.fileID}`)).body
+                log.debug(`Downloading ${fileInfo.data.fileName}`)
+                
+                let dir: string
+                const fileNameLower = fileInfo.data.fileName.toLowerCase()
+                if(fileNameLower.endsWith('jar')) {
+                    dir = file.required ? requiredPath : optionalPath
+                }
+                else if(fileNameLower.endsWith('zip')) {
+                    // Assume it's a resource pack.
+                    dir = join(createServerResult.miscFileContainer, 'resourcepacks')
+                    await mkdirs(dir)
+                }
+                else {
+                    dir = createServerResult.miscFileContainer
+                }
+
+                const thirdPartyDisallowed = fileInfo.data.downloadUrl == null
+                if(thirdPartyDisallowed) {
+
+                    log.warn(`${fileInfo.data.fileName} is not available for 3rd-party download through the curseforge API!`)
+                    const modInfo = (await CurseForgeParser.cfClient.get<CurseForgeModResponse>(`mods/${file.projectID}`)).body
+                    disallowedFiles.push({
+                        name: modInfo.data.name,
+                        fileName: fileInfo.data.fileName,
+                        url: `https://www.curseforge.com/minecraft/mc-mods/${modInfo.data.slug}/download/${file.fileID}`
+                    })
+
+                } else {
+                    const downloadStream = got.stream(fileInfo.data.downloadUrl)
+                    const fileWriterStream = createWriteStream(join(dir, fileInfo.data.fileName))
+
+                    await pipeline(downloadStream, fileWriterStream)
+                }
+                
+            }
+
+            if(disallowedFiles.length > 0) {
+
+                log.error('============================================')
+                log.error('\x1b[41mWARNING\x1b[0m')
+                log.error(`${disallowedFiles.length} files declared by this modpack do not permit 3rd-party downloads.`)
+                log.error('They MUST be downloaded manually.')
+                log.error('The mods and their download urls will be listed below.')
+                log.error('============================================')
+
+                for(const file of disallowedFiles) {
+                    log.error(`${file.name} (${file.fileName}) - \x1b[32m${file.url}\x1b[0m`)
+                }
+
+                log.error('============================================')
+                log.error('YOUR MODPACK IS NOT FULLY GENERATED!')
+                log.error('MANUAL ACTION REQUIRED! SCROLL UP AND READ THE WARNING!')
+                log.error('============================================')
+            }
+
+        }
+    }
+
+}