YeonGyu-Kim
67 lines
2.2 KiB
TypeScript
67 lines
2.2 KiB
TypeScript
import { existsSync, readFileSync, renameSync, rmSync } from "node:fs"
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import { join, dirname, basename } from "node:path"
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import { log } from "./logger"
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import { CONFIG_BASENAME, LEGACY_CONFIG_BASENAME } from "./plugin-identity"
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import { writeFileAtomically } from "./write-file-atomically"
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function buildCanonicalPath(legacyPath: string): string {
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const dir = dirname(legacyPath)
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const ext = basename(legacyPath).includes(".jsonc") ? ".jsonc" : ".json"
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return join(dir, `${CONFIG_BASENAME}${ext}`)
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}
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function archiveLegacyConfigFile(legacyPath: string): boolean {
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const backupPath = `${legacyPath}.bak`
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try {
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renameSync(legacyPath, backupPath)
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log("[migrateLegacyConfigFile] Legacy config was migrated and renamed to backup. Update the canonical file only.", {
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legacyPath,
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backupPath,
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})
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return true
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} catch (renameError) {
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try {
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rmSync(legacyPath)
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log("[migrateLegacyConfigFile] Legacy config was migrated and removed after backup rename failed. Update the canonical file only.", {
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legacyPath,
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backupPath,
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renameError,
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})
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return true
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} catch (removeError) {
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log("[migrateLegacyConfigFile] WARNING: canonical config was written but the legacy file still exists and will be ignored. Remove or rename it manually.", {
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legacyPath,
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backupPath,
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renameError,
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removeError,
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})
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return false
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}
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}
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}
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export function migrateLegacyConfigFile(legacyPath: string): boolean {
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if (!existsSync(legacyPath)) return false
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if (!basename(legacyPath).startsWith(LEGACY_CONFIG_BASENAME)) return false
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const canonicalPath = buildCanonicalPath(legacyPath)
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if (existsSync(canonicalPath)) return false
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try {
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const content = readFileSync(legacyPath, "utf-8")
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writeFileAtomically(canonicalPath, content)
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const archivedLegacyConfig = archiveLegacyConfigFile(legacyPath)
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log("[migrateLegacyConfigFile] Migrated legacy config to canonical path", {
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from: legacyPath,
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to: canonicalPath,
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archivedLegacyConfig,
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})
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return archivedLegacyConfig
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} catch (error) {
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log("[migrateLegacyConfigFile] Failed to migrate legacy config file", { legacyPath, error })
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return false
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}
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}
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