|
| 1 | +import { |
| 2 | + cpSync, |
| 3 | + existsSync, |
| 4 | + mkdirSync, |
| 5 | + readFileSync, |
| 6 | + writeFileSync, |
| 7 | +} from "node:fs"; |
| 8 | +import { resolve } from "node:path"; |
| 9 | + |
| 10 | +const MIGRATION_STAMP = ".desktop-userdata-home-migration-v1"; |
| 11 | + |
| 12 | +const COPYABLE_FILES = [ |
| 13 | + "cloud-profiles.json", |
| 14 | + "compiled-openclaw.json", |
| 15 | + "skill-ledger.json", |
| 16 | + "analytics-state.json", |
| 17 | +] as const; |
| 18 | + |
| 19 | +const COPYABLE_DIRS = [ |
| 20 | + "artifacts", |
| 21 | + "skillhub-cache", |
| 22 | + "logs", |
| 23 | + "runtime", |
| 24 | +] as const; |
| 25 | + |
| 26 | +type JsonRecord = Record<string, unknown>; |
| 27 | + |
| 28 | +export interface NexuHomeMigrationOpts { |
| 29 | + targetNexuHome: string; |
| 30 | + sourceNexuHome: string; |
| 31 | + log: (message: string) => void; |
| 32 | +} |
| 33 | + |
| 34 | +function safeReadJson(filePath: string): JsonRecord | null { |
| 35 | + try { |
| 36 | + const parsed = JSON.parse(readFileSync(filePath, "utf8")) as unknown; |
| 37 | + if (!parsed || typeof parsed !== "object" || Array.isArray(parsed)) { |
| 38 | + return null; |
| 39 | + } |
| 40 | + return parsed as JsonRecord; |
| 41 | + } catch { |
| 42 | + return null; |
| 43 | + } |
| 44 | +} |
| 45 | + |
| 46 | +function mergeRecords( |
| 47 | + target: JsonRecord | undefined, |
| 48 | + source: JsonRecord | undefined, |
| 49 | +): JsonRecord { |
| 50 | + return { |
| 51 | + ...(target ?? {}), |
| 52 | + ...(source ?? {}), |
| 53 | + }; |
| 54 | +} |
| 55 | + |
| 56 | +function mergeConfigArrays( |
| 57 | + target: unknown, |
| 58 | + source: unknown, |
| 59 | +): Array<Record<string, unknown>> | undefined { |
| 60 | + const targetItems = Array.isArray(target) ? target : []; |
| 61 | + const sourceItems = Array.isArray(source) ? source : []; |
| 62 | + if (targetItems.length === 0 && sourceItems.length === 0) { |
| 63 | + return undefined; |
| 64 | + } |
| 65 | + |
| 66 | + const merged = new Map<string, Record<string, unknown>>(); |
| 67 | + const anon: Array<Record<string, unknown>> = []; |
| 68 | + for (const item of targetItems) { |
| 69 | + if (!item || typeof item !== "object" || Array.isArray(item)) continue; |
| 70 | + const record = item as Record<string, unknown>; |
| 71 | + const id = typeof record.id === "string" ? record.id : null; |
| 72 | + if (id) { |
| 73 | + merged.set(id, record); |
| 74 | + } else { |
| 75 | + anon.push(record); |
| 76 | + } |
| 77 | + } |
| 78 | + |
| 79 | + for (const item of sourceItems) { |
| 80 | + if (!item || typeof item !== "object" || Array.isArray(item)) continue; |
| 81 | + const record = item as Record<string, unknown>; |
| 82 | + const id = typeof record.id === "string" ? record.id : null; |
| 83 | + if (id) { |
| 84 | + merged.set(id, { |
| 85 | + ...(merged.get(id) ?? {}), |
| 86 | + ...record, |
| 87 | + }); |
| 88 | + } else { |
| 89 | + anon.push(record); |
| 90 | + } |
| 91 | + } |
| 92 | + |
| 93 | + return [...merged.values(), ...anon]; |
| 94 | +} |
| 95 | + |
| 96 | +function mergeNexuConfig( |
| 97 | + target: JsonRecord | null, |
| 98 | + source: JsonRecord | null, |
| 99 | +): JsonRecord | null { |
| 100 | + if (!target && !source) return null; |
| 101 | + if (!target) return source; |
| 102 | + if (!source) return target; |
| 103 | + |
| 104 | + return { |
| 105 | + ...target, |
| 106 | + ...source, |
| 107 | + app: mergeRecords( |
| 108 | + target.app as JsonRecord | undefined, |
| 109 | + source.app as JsonRecord | undefined, |
| 110 | + ), |
| 111 | + runtime: mergeRecords( |
| 112 | + target.runtime as JsonRecord | undefined, |
| 113 | + source.runtime as JsonRecord | undefined, |
| 114 | + ), |
| 115 | + desktop: mergeRecords( |
| 116 | + target.desktop as JsonRecord | undefined, |
| 117 | + source.desktop as JsonRecord | undefined, |
| 118 | + ), |
| 119 | + secrets: mergeRecords( |
| 120 | + target.secrets as JsonRecord | undefined, |
| 121 | + source.secrets as JsonRecord | undefined, |
| 122 | + ), |
| 123 | + templates: mergeRecords( |
| 124 | + target.templates as JsonRecord | undefined, |
| 125 | + source.templates as JsonRecord | undefined, |
| 126 | + ), |
| 127 | + bots: mergeConfigArrays(target.bots, source.bots) ?? [], |
| 128 | + providers: mergeConfigArrays(target.providers, source.providers) ?? [], |
| 129 | + integrations: |
| 130 | + mergeConfigArrays(target.integrations, source.integrations) ?? [], |
| 131 | + channels: mergeConfigArrays(target.channels, source.channels) ?? [], |
| 132 | + }; |
| 133 | +} |
| 134 | + |
| 135 | +function copyDirIfMissing( |
| 136 | + sourceDir: string, |
| 137 | + targetDir: string, |
| 138 | + log: (message: string) => void, |
| 139 | +): number { |
| 140 | + if (!existsSync(sourceDir) || existsSync(targetDir)) { |
| 141 | + return 0; |
| 142 | + } |
| 143 | + cpSync(sourceDir, targetDir, { recursive: true }); |
| 144 | + log(`copied dir ${targetDir}`); |
| 145 | + return 1; |
| 146 | +} |
| 147 | + |
| 148 | +function copyFileIfMissing( |
| 149 | + sourceFile: string, |
| 150 | + targetFile: string, |
| 151 | + log: (message: string) => void, |
| 152 | +): number { |
| 153 | + if (!existsSync(sourceFile) || existsSync(targetFile)) { |
| 154 | + return 0; |
| 155 | + } |
| 156 | + cpSync(sourceFile, targetFile); |
| 157 | + log(`copied file ${targetFile}`); |
| 158 | + return 1; |
| 159 | +} |
| 160 | + |
| 161 | +function writeStamp(stampPath: string): void { |
| 162 | + writeFileSync(stampPath, new Date().toISOString(), "utf8"); |
| 163 | +} |
| 164 | + |
| 165 | +export function getLegacyPackagedNexuHomeDir(userDataPath: string): string { |
| 166 | + return resolve(userDataPath, ".nexu"); |
| 167 | +} |
| 168 | + |
| 169 | +export function migrateNexuHomeFromUserData(opts: NexuHomeMigrationOpts): void { |
| 170 | + const { targetNexuHome, sourceNexuHome, log } = opts; |
| 171 | + const stampPath = resolve(targetNexuHome, MIGRATION_STAMP); |
| 172 | + |
| 173 | + if (existsSync(stampPath)) { |
| 174 | + log("nexu-home migration already completed, skipping"); |
| 175 | + return; |
| 176 | + } |
| 177 | + |
| 178 | + mkdirSync(targetNexuHome, { recursive: true }); |
| 179 | + |
| 180 | + if (!existsSync(sourceNexuHome)) { |
| 181 | + log(`legacy nexu-home not found: ${sourceNexuHome}, nothing to migrate`); |
| 182 | + writeStamp(stampPath); |
| 183 | + return; |
| 184 | + } |
| 185 | + |
| 186 | + let migrated = 0; |
| 187 | + |
| 188 | + const sourceConfigPath = resolve(sourceNexuHome, "config.json"); |
| 189 | + const targetConfigPath = resolve(targetNexuHome, "config.json"); |
| 190 | + const mergedConfig = mergeNexuConfig( |
| 191 | + safeReadJson(targetConfigPath), |
| 192 | + safeReadJson(sourceConfigPath), |
| 193 | + ); |
| 194 | + if (mergedConfig) { |
| 195 | + writeFileSync( |
| 196 | + targetConfigPath, |
| 197 | + `${JSON.stringify(mergedConfig, null, 2)}\n`, |
| 198 | + "utf8", |
| 199 | + ); |
| 200 | + log(`merged config ${targetConfigPath}`); |
| 201 | + migrated++; |
| 202 | + } |
| 203 | + |
| 204 | + for (const file of COPYABLE_FILES) { |
| 205 | + migrated += copyFileIfMissing( |
| 206 | + resolve(sourceNexuHome, file), |
| 207 | + resolve(targetNexuHome, file), |
| 208 | + log, |
| 209 | + ); |
| 210 | + } |
| 211 | + |
| 212 | + for (const dir of COPYABLE_DIRS) { |
| 213 | + migrated += copyDirIfMissing( |
| 214 | + resolve(sourceNexuHome, dir), |
| 215 | + resolve(targetNexuHome, dir), |
| 216 | + log, |
| 217 | + ); |
| 218 | + } |
| 219 | + |
| 220 | + writeStamp(stampPath); |
| 221 | + log(`nexu-home migration complete: ${migrated} items migrated`); |
| 222 | +} |
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