diff --git a/.github/workflows/test-unit.yml b/.github/workflows/test-unit.yml index c91f8c9..fd2ef58 100644 --- a/.github/workflows/test-unit.yml +++ b/.github/workflows/test-unit.yml @@ -3,6 +3,8 @@ jobs: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 + - uses: nhedger/setup-sops@v2 + - uses: alessiodionisi/setup-age-action@v1.3.0 - uses: ./.github/actions/prepare - run: pnpm run test:unit diff --git a/README.md b/README.md index 6703ab4..79ab5c5 100644 --- a/README.md +++ b/README.md @@ -5,6 +5,8 @@ ## Features - Supports decryption of SOPS files encrypted with `age` +- Automatic age key discovery, following SOPS conventions +- SSH key support, automatically converting Ed25519 and RSA SSH keys to age format - Compatible with various file formats including `.env`, `.json`, and `.yaml` - Supports multiple input types (`string`, `Buffer`, `File`, `Blob`, streams, etc.) - Works across different JavaScript runtimes (Node.js, Deno, Bun, browser) @@ -35,7 +37,12 @@ The library can be used in various JavaScript environments and supports multiple ```js import { decryptSops } from "sops-age"; -// Decrypt from a local file +// Decrypt from a local file (keys auto-discovered from env and file system) +const config = await decryptSops({ + path: "./config.enc.json", +}); + +// Or with explicit age key const config = await decryptSops({ path: "./config.enc.json", secretKey: "AGE-SECRET-KEY-1qgdy...", @@ -94,13 +101,12 @@ The library provides a unified `decryptSops` function that can handle various in ```js import { decryptSops } from "sops-age"; -// Decrypt from a local file +// Decrypt from a local file, auto-discovering age keys const config = await decryptSops({ path: "./config.enc.json", - secretKey: "AGE-SECRET-KEY-1qgdy...", }); -// Decrypt from a URL +// Decrypt from a URL with explicit age key const remoteConfig = await decryptSops({ url: "https://example.com/config.enc.yaml", secretKey: "AGE-SECRET-KEY-1qgdy...", @@ -136,6 +142,91 @@ The library automatically detects the file type based on file extension or conte - `Buffer`: Node.js Buffer (in Node.js environment) - `ReadableStream`: Stream of binary data +## Age Key Discovery + +`sops-age` automatically discovers age keys using the same logic as SOPS itself. When no `secretKey` is explicitly provided, the library will search for keys in the following order: + +### 1. SSH Keys (Converted to Age Format) + +The library can automatically convert SSH private keys to age format: + +- **Environment variable**: `SOPS_AGE_SSH_PRIVATE_KEY_FILE` - path to SSH private key +- **Default locations**: `~/.ssh/id_ed25519` and `~/.ssh/id_rsa` (in that order) +- **Supported types**: Ed25519 and RSA keys + +```js +// Set environment variable to use specific SSH key +process.env.SOPS_AGE_SSH_PRIVATE_KEY_FILE = "/path/to/my/ssh/key"; + +// Keys will be auto-discovered and converted +const config = await decryptSops({ path: "./config.enc.json" }); +``` + +### 2. Age Keys from Environment Variables + +- **`SOPS_AGE_KEY`**: Direct age private key +- **`SOPS_AGE_KEY_FILE`**: Path to file containing age keys +- **`SOPS_AGE_KEY_CMD`**: Command that outputs age keys + +```js +// Direct key +process.env.SOPS_AGE_KEY = "AGE-SECRET-KEY-1qgdy..."; + +// Key file +process.env.SOPS_AGE_KEY_FILE = "/path/to/keys.txt"; + +// Command that outputs keys +process.env.SOPS_AGE_KEY_CMD = "my-key-manager get-age-key"; +``` + +### 3. Default Config File + +The library checks for age keys in the default SOPS config directory: + +- **Linux/Unix**: `~/.config/sops/age/keys.txt` (or `$XDG_CONFIG_HOME/sops/age/keys.txt`) +- **macOS**: `~/Library/Application Support/sops/age/keys.txt` (or `$XDG_CONFIG_HOME/sops/age/keys.txt` if set) +- **Windows**: `%APPDATA%\sops\age\keys.txt` + +Example `keys.txt` file: + +```text +# Created: 2024-01-15T10:30:00Z +# Public key: age1je6kjhzuhdjy3fqptpttxjh5k8q46vygzlgtpuq3030c947pc5tqz9dqvr +AGE-SECRET-KEY-1QGDY7NWZDM5HG2QMSKQHQZPQF2QJLTQHQZPQF2QJLTQHQZPQF2QJLTQHQZ + +# Another key +AGE-SECRET-KEY-1ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ABCDEFGHIJKLMNOP +``` + +## Key Discovery Priority + +When no explicit `secretKey` is provided, keys are discovered in this order: + +1. **SSH Keys**: `SOPS_AGE_SSH_PRIVATE_KEY_FILE` → `~/.ssh/id_ed25519` → `~/.ssh/id_rsa` +2. **Age Keys**: `SOPS_AGE_KEY` → `SOPS_AGE_KEY_FILE` → `SOPS_AGE_KEY_CMD` +3. **Default Config**: Platform-specific `sops/age/keys.txt` file + +The library will try all discovered keys until one successfully decrypts the file. + +## Age Key Utilities + +The library includes utilities for discovering age keys and converting SSH keys to age format: + +```js +import { sshKeyToAge, sshKeyFileToAge, findAllAgeKeys } from "sops-age"; + +// Convert SSH key content to age format +const sshKeyContent = "-----BEGIN OPENSSH PRIVATE KEY-----\n..."; +const ageKey = sshKeyToAge(sshKeyContent); + +// Convert SSH key file to age format +const ageKey = await sshKeyFileToAge("/path/to/ssh/key"); + +// Discover all available age keys +const allKeys = await findAllAgeKeys(); +console.log("Found keys:", allKeys); +``` + ## API Reference ### `decryptSops(input, options?)` @@ -143,6 +234,12 @@ The library automatically detects the file type based on file extension or conte Decrypts SOPS-encrypted content directly from a string, Buffer, or other supported input types. ```js +// With auto-discovered keys +const decrypted = await decryptSops(jsonString, { + fileType: "json", +}); + +// With explicit key const decrypted = await decryptSops(jsonString, { secretKey: "AGE-SECRET-KEY-1qgdy...", fileType: "json", @@ -156,7 +253,7 @@ Decrypts a SOPS-encrypted file from the local filesystem. ```js const decrypted = await decryptSops({ path: "/path/to/config.enc.json", - secretKey: "AGE-SECRET-KEY-1qgdy...", + // secretKey optional - will auto-discover }); ``` @@ -167,7 +264,7 @@ Decrypts a SOPS-encrypted file from a URL. ```js const decrypted = await decryptSops({ url: "https://example.com/config.enc.json", - secretKey: "AGE-SECRET-KEY-1qgdy...", + secretKey: "AGE-SECRET-KEY-1qgdy...", // or auto-discover }); ``` @@ -180,42 +277,59 @@ const sopsObject = { secret: "ENC[AES256_GCM,data:trrpgezXug4Dq9T/inwkMA==,iv:glPwxoY2UuHO91vlJRaqYtFkPY1VsWvkJtfkEKZJdns=,tag:v7DbOYl7C5gdQRdW6BVoLw==,type:str]", sops: { - kms: null, - gcp_kms: null, - azure_kv: null, - hc_vault: null, - age: [ - { - recipient: - "age1je6kjhzuhdjy3fqptpttxjh5k8q46vygzlgtpuq3030c947pc5tqz9dqvr", - enc: "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBsYVh6WTdzNnArL1E1RVVw\nZEoyU2hqZVZuVjR3bFJ2dlZaOGQ4VUVla1hVCll3MDZrY1VZeWtPNzVPUGNFWjBK\ncDZLVFZheU4wK0hBOTNmRFcwUkE4OFkKLS0tIHl3Y0x5Sk9lVDRCQkR3QzNzRWY4\ncFNPWFZqdEtyUmFhL3pLOHJvNlhuTTAKNLKVIFujPtmpYo/Oycit0JbcfPVN2TN5\nG9emUjK1XVOwkNda0olhEt4KAjSBV7dYt8luOL8VQeR33PadX7RK3A==\n-----END AGE ENCRYPTED FILE-----\n", - }, - ], - lastmodified: "2024-12-25T09:03:17Z", - mac: "ENC[AES256_GCM,data:pjgkspXlmS1uFtR5yRZXcXISNEOk2/L4lN1zJoo49kgbABun2EwpZ2wfhPUDEDKn7kfmKuSOl4xQ/adUHVJh6bOHyQTf9lfH2BekCy828BIODowzk2tR5uiin8bB5q5VQfNJIaYEn3EWpGaOupEaNTZOyi5ML+WXB8s6w53Wg0w=,iv:wKEh9xSZ5RtsNdlRcEpYnbLKmUV6yitneJQhVt7qBSM=,tag:CmfHyYRe2/GVEexW5A8OWg==,type:str]", - pgp: null, - unencrypted_suffix: "_unencrypted", - version: "3.9.2", + // ... SOPS metadata }, }; -// Assumes SOPS_AGE_KEY is set in the env +// Auto-discovers keys from environment/config const decrypted = await decryptSops(sopsObject); ``` -### Options +### `DecryptSopsOptions` The `decryptSops` function accepts the following options: -- `secretKey`: The age secret key for decryption (required unless `SOPS_AGE_KEY` env var is set) +- `secretKey`: The age secret key for decryption (optional - will auto-discover if not provided) - `fileType`: Optional file type ('env', 'json', or 'yaml'). Auto-detected if not specified - `keyPath`: Optional path to decrypt only a specific value - `path`: Path to local SOPS file (when using file-based decryption) - `url`: URL of SOPS file (when using URL-based decryption) -## Environment Variables +### Utility Functions + +#### `findAllAgeKeys()` -- `SOPS_AGE_KEY`: If set, this environment variable will be used as the default secret key when none is provided in the options. +Discovers all available age keys (including converted SSH keys) using SOPS logic: + +```js +import { findAllAgeKeys } from "sops-age"; + +const keys = await findAllAgeKeys(); +console.log("Available age keys:", keys); +``` + +#### `sshKeyToAge(keyContent, filePath)` + +Converts SSH private key content to age format: + +```js +import { sshKeyToAge } from "sops-age"; + +const sshKey = "-----BEGIN OPENSSH PRIVATE KEY-----\n..."; +const ageKey = sshKeyToAge(sshKey, "id_ed25519"); +// Returns: "AGE-SECRET-KEY-1..." or null for unsupported keys +``` + +#### `sshKeyFileToAge(filePath)` + +Converts SSH private key file to age format: + +```js +import { sshKeyFileToAge } from "sops-age"; + +const ageKey = await sshKeyFileToAge("~/.ssh/id_ed25519"); +// Returns: "AGE-SECRET-KEY-1..." or null +``` ## License diff --git a/package.json b/package.json index 912ec97..e04d911 100644 --- a/package.json +++ b/package.json @@ -10,9 +10,9 @@ "type": "module", "exports": { ".": { + "types": "./dist/index.d.ts", "import": "./dist/index.js", - "require": "./dist/index.cjs", - "types": "./dist/index.d.ts" + "require": "./dist/index.cjs" } }, "main": "./dist/index.cjs", @@ -52,9 +52,12 @@ }, "dependencies": { "@noble/ciphers": "^1.2.1", + "@noble/hashes": "^1.8.0", + "@scure/base": "^1.2.5", "age-encryption": "^0.2.3", "dotenv": "^16.4.7", "lodash": "^4.17.21", + "sshpk": "^1.18.0", "yaml": "^2.7.0", "zod": "^3.24.2" }, @@ -64,10 +67,10 @@ "@types/deno": "^2.2.0", "@types/lodash": "^4.17.15", "@types/node": "^22.13.5", + "@types/sshpk": "^1.17.4", "@vitest/coverage-v8": "^3.0.6", "bun": "^1.2.3", "bun-types": "^1.2.3", - "console-fail-test": "^0.5.0", "deno": "^2.2.1", "esbuild-visualizer": "^0.7.0", "husky": "^9.1.7", diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index 029a134..71b1728 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -11,6 +11,12 @@ importers: '@noble/ciphers': specifier: ^1.2.1 version: 1.2.1 + '@noble/hashes': + specifier: ^1.8.0 + version: 1.8.0 + '@scure/base': + specifier: ^1.2.5 + version: 1.2.5 age-encryption: specifier: ^0.2.3 version: 0.2.3 @@ -20,6 +26,9 @@ importers: lodash: specifier: ^4.17.21 version: 4.17.21 + sshpk: + specifier: ^1.18.0 + version: 1.18.0 yaml: specifier: ^2.7.0 version: 2.7.0 @@ -42,6 +51,9 @@ importers: '@types/node': specifier: ^22.13.5 version: 22.13.5 + '@types/sshpk': + specifier: ^1.17.4 + version: 1.17.4 '@vitest/coverage-v8': specifier: ^3.0.6 version: 3.0.6(vitest@3.0.6(@types/node@22.13.5)) @@ -51,9 +63,6 @@ importers: bun-types: specifier: ^1.2.3 version: 1.2.3 - 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'@scure/base@1.2.4': {} + '@scure/base@1.2.5': {} '@sec-ant/readable-stream@0.4.1': {} @@ -4182,6 +4230,10 @@ snapshots: '@tootallnate/quickjs-emscripten@0.23.0': {} + '@types/asn1@0.2.4': + dependencies: + '@types/node': 22.13.5 + '@types/better-sqlite3@7.6.12': dependencies: '@types/node': 22.13.5 @@ -4202,6 +4254,11 @@ snapshots: '@types/semver@7.5.8': {} + '@types/sshpk@1.17.4': + dependencies: + '@types/asn1': 0.2.4 + '@types/node': 22.13.5 + '@types/ws@8.5.14': dependencies: '@types/node': 22.13.5 @@ -4274,8 +4331,8 @@ snapshots: dependencies: '@noble/ciphers': 1.2.1 '@noble/curves': 1.8.1 - '@noble/hashes': 1.7.1 - '@scure/base': 1.2.4 + '@noble/hashes': 1.8.0 + '@scure/base': 1.2.5 agent-base@7.1.3: {} @@ -4335,6 +4392,12 @@ snapshots: dependencies: printable-characters: 1.0.42 + asn1@0.2.6: + dependencies: + safer-buffer: 2.1.2 + + assert-plus@1.0.0: {} + assertion-error@2.0.1: {} ast-types@0.13.4: @@ -4360,6 +4423,10 @@ snapshots: basic-ftp@5.0.5: {} + bcrypt-pbkdf@1.0.2: + dependencies: + tweetnacl: 0.14.5 + before-after-hook@3.0.2: {} boxen@8.0.1: @@ -4545,8 +4612,6 @@ snapshots: consola@3.4.0: {} - console-fail-test@0.5.0: {} - conventional-changelog-angular@8.0.0: dependencies: compare-func: 2.0.0 @@ -4650,6 +4715,10 @@ snapshots: shebang-command: 2.0.0 which: 2.0.2 + dashdash@1.14.1: + dependencies: + assert-plus: 1.0.0 + data-uri-to-buffer@2.0.2: {} data-uri-to-buffer@6.0.2: {} @@ -4753,6 +4822,11 @@ snapshots: optionalDependencies: wcwidth: 1.0.1 + ecc-jsbn@0.1.2: + dependencies: + jsbn: 0.1.1 + safer-buffer: 2.1.2 + emoji-regex@10.4.0: {} emoji-regex@8.0.0: {} @@ -5091,6 +5165,10 @@ snapshots: transitivePeerDependencies: - supports-color + getpass@0.1.7: + dependencies: + assert-plus: 1.0.0 + git-hooks-list@3.2.0: {} git-raw-commits@5.0.0(conventional-commits-filter@5.0.0)(conventional-commits-parser@6.1.0): @@ -5492,6 +5570,8 @@ snapshots: dependencies: argparse: 2.0.1 + jsbn@0.1.1: {} + jsbn@1.1.0: {} json-parse-better-errors@1.0.2: {} @@ -6303,6 +6383,18 @@ snapshots: sprintf-js@1.1.3: {} + sshpk@1.18.0: + dependencies: + asn1: 0.2.6 + assert-plus: 1.0.0 + bcrypt-pbkdf: 1.0.2 + dashdash: 1.14.1 + ecc-jsbn: 0.1.2 + getpass: 0.1.7 + jsbn: 0.1.1 + safer-buffer: 2.1.2 + tweetnacl: 0.14.5 + stackback@0.0.2: {} stacktracey@2.1.8: @@ -6495,6 +6587,8 @@ snapshots: - tsx - yaml + tweetnacl@0.14.5: {} + type-fest@0.21.3: {} type-fest@2.19.0: {} diff --git a/src/age-key.ts b/src/age-key.ts new file mode 100644 index 0000000..a912a29 --- /dev/null +++ b/src/age-key.ts @@ -0,0 +1,248 @@ +import { readFile } from "node:fs/promises"; +import { join } from "node:path"; +import { platform, homedir } from "node:os"; +import { exec } from "node:child_process"; +import { promisify } from "node:util"; +import { X25519_PRIVATE_KEY_HRP } from "./age.js"; +import { sshKeyFileToAge } from "./ssh-to-age.js"; + +const execAsync = promisify(exec); +const SOPS_AGE_KEY_USER_CONFIG_PATH = "sops/age/keys.txt"; + +/** + * Parses content (e.g., from keys.txt or env var) for age keys (X25519 Bech32 key strings). + * Returns an array of valid X25519 Bech32 private key strings. + */ +function parseX25519KeysFromString( + content: string, + sourceName: string, +): string[] { + const keyStrings: string[] = []; + const lines = content.split("\n"); + for (const line of lines) { + const trimmedLine = line.trim(); + if (trimmedLine === "" || trimmedLine.startsWith("#")) { + continue; + } + + if (trimmedLine.toUpperCase().startsWith(X25519_PRIVATE_KEY_HRP)) { + keyStrings.push(trimmedLine); + } else if (trimmedLine.startsWith("AGE-PLUGIN-")) { + console.warn( + `AGE plugin keys are not supported: ${trimmedLine.substring(0, 30)}... from ${sourceName}`, + ); + } else if (trimmedLine.length > 0) { + console.warn( + `Skipping unrecognized line in ${sourceName}: ${trimmedLine.substring( + 0, + 30, + )}...`, + ); + } + } + return keyStrings; +} + +async function getUserConfigDir(): Promise { + if (platform() === "darwin") { + const xdgConfigHome = process.env.XDG_CONFIG_HOME; + if (xdgConfigHome && xdgConfigHome.trim() !== "") return xdgConfigHome; + } + switch (platform()) { + case "win32": + const appData = process.env.APPDATA; + if (!appData) throw new Error("APPDATA env var not set"); + return appData; + case "darwin": + return join(homedir(), "Library", "Application Support"); + default: + const xdgConfigHome = process.env.XDG_CONFIG_HOME; + if (xdgConfigHome && xdgConfigHome.trim() !== "") return xdgConfigHome; + return join(homedir(), ".config"); + } +} + +/** + * Finds all age secret keys (X25519 strings) according to SOPS rules, see: + * https://github.com/getsops/sops?tab=readme-ov-file#encrypting-using-age + * + * - Converts SSH keys (Ed25519, RSA) to X25519 format using either + * SOPS_AGE_SSH_PRIVATE_KEY_FILE or .ssh/id_ed25519, .ssh/id_rsa. + * + * - Uses SOPS_AGE_KEY or SOPS_AGE_KEY_FILE or SOPS_AGE_KEY_CMD to get an + * age key or keys. + * + * - Looks in the sops/age/keys.txt config dir for age keys. + */ +export async function findAllAgeKeys(): Promise { + let foundKeySource = false; + + // 1. SSH Keys (converted to X25519 Bech32 strings) + const convertedSshKeys: string[] = []; + const sshKeyFilePathEnv = process.env.SOPS_AGE_SSH_PRIVATE_KEY_FILE; + if (sshKeyFilePathEnv) { + try { + const x25519KeyStr = await sshKeyFileToAge(sshKeyFilePathEnv); + if (x25519KeyStr) { + convertedSshKeys.push(x25519KeyStr); + foundKeySource = true; + } + } catch (error) { + throw new Error( + `Error processing SOPS_AGE_SSH_PRIVATE_KEY_FILE (${sshKeyFilePathEnv}): ${ + (error as Error).message + }`, + { cause: error }, + ); + } + } else { + const userHomeDir = homedir(); + if (userHomeDir) { + const defaultSshPaths = [ + join(userHomeDir, ".ssh", "id_ed25519"), + join(userHomeDir, ".ssh", "id_rsa"), + ]; + for (const sshPath of defaultSshPaths) { + // NOTE: if an SSH key was already loaded (from env var), SOPS doesn't + // bother looking for default SSH keys. + if (foundKeySource && convertedSshKeys.length > 0) { + break; + } + + try { + const x25519KeyStr = await sshKeyFileToAge(sshPath); + if (x25519KeyStr) { + convertedSshKeys.push(x25519KeyStr); + foundKeySource = true; + // SOPS uses the first default SSH key found + break; + } + } catch (error: any) { + if (error.code === "ENOENT") { + // Ignore default ssh keys not being found + continue; + } + + throw new Error( + `Error processing default SSH key file (${sshPath}): ${ + (error as Error).message + }`, + { cause: error }, + ); + } + } + } + } + + const sopsAgeKeyContents: { sourceName: string; content: string }[] = []; + + // 2. SOPS_AGE_KEY environment variable + const ageKeyEnv = process.env.SOPS_AGE_KEY; + if (ageKeyEnv) { + sopsAgeKeyContents.push({ + sourceName: "SOPS_AGE_KEY (environment variable)", + content: ageKeyEnv, + }); + foundKeySource = true; + } + + // 3. SOPS_AGE_KEY_FILE environment variable + const ageKeyFileEnv = process.env.SOPS_AGE_KEY_FILE; + if (ageKeyFileEnv) { + try { + const content = await readFile(ageKeyFileEnv, "utf-8"); + sopsAgeKeyContents.push({ + sourceName: `SOPS_AGE_KEY_FILE (${ageKeyFileEnv})`, + content, + }); + foundKeySource = true; + } catch (error) { + throw new Error( + `Failed to read SOPS_AGE_KEY_FILE (${ageKeyFileEnv}): ${ + (error as Error).message + }`, + { cause: error }, + ); + } + } + + // 4. SOPS_AGE_KEY_CMD environment variable + const ageKeyCmdEnv = process.env.SOPS_AGE_KEY_CMD; + if (ageKeyCmdEnv) { + try { + const { stdout } = await execAsync(ageKeyCmdEnv); + sopsAgeKeyContents.push({ + sourceName: `SOPS_AGE_KEY_CMD output (${ageKeyCmdEnv})`, + content: stdout, + }); + foundKeySource = true; + } catch (error) { + throw new Error( + `Failed to execute SOPS_AGE_KEY_CMD (${ageKeyCmdEnv}): ${ + (error as Error).message + }`, + { cause: error }, + ); + } + } + + // 5. Default user config file (sops/age/keys.txt) + let userConfigDirPath: string | null = null; + try { + userConfigDirPath = await getUserConfigDir(); + } catch (error) { + if (!foundKeySource && convertedSshKeys.length === 0) { + throw new Error( + `User config directory not determinable, and no other key sources found: ${ + (error as Error).message + }`, + ); + } + } + + if (userConfigDirPath) { + const sopsKeysFilePath = join( + userConfigDirPath, + SOPS_AGE_KEY_USER_CONFIG_PATH, + ); + try { + const content = await readFile(sopsKeysFilePath, "utf-8"); + sopsAgeKeyContents.push({ + sourceName: `Default keys.txt (${sopsKeysFilePath})`, + content, + }); + foundKeySource = true; + } catch (error: any) { + if (error.code === "ENOENT") { + if ( + !foundKeySource && + convertedSshKeys.length === 0 && // No SSH keys found + sopsAgeKeyContents.length === 0 // No env/cmd keys found + ) { + throw new Error( + `Default sops keys file (${sopsKeysFilePath}) not found, and no other key sources specified.`, + { cause: error }, + ); + } + } else { + throw new Error( + `Failed to read default sops keys file (${sopsKeysFilePath}): ${error.message}`, + { cause: error }, + ); + } + } + } + + // Parse X25519 key strings from the collected sops age key contents + const sopsKeys = sopsAgeKeyContents + .map((sopsAgeKeyContent) => { + const keysFromContent = parseX25519KeysFromString( + sopsAgeKeyContent.content, + sopsAgeKeyContent.sourceName, + ); + return keysFromContent; + }) + .flat(); + + return [...new Set([...sopsKeys, ...convertedSshKeys])]; +} diff --git a/src/age.ts b/src/age.ts index 6f52f81..02ac75b 100644 --- a/src/age.ts +++ b/src/age.ts @@ -1,5 +1,7 @@ import * as age from "age-encryption"; +export const X25519_PRIVATE_KEY_HRP = "AGE-SECRET-KEY-1"; + export async function getPublicAgeKey(privateAgeKey: string) { return age.identityToRecipient(privateAgeKey); } diff --git a/src/decrypt.ts b/src/decrypt.ts index aa90823..995ac34 100644 --- a/src/decrypt.ts +++ b/src/decrypt.ts @@ -6,6 +6,7 @@ import type { SOPS } from "./sops-file.js"; import { decryptAgeEncryptionKey, getPublicAgeKey } from "./age.js"; import { type EncryptedData, decryptAesGcm } from "./cipher-noble.js"; import { getEnvVar } from "./runtime.js"; +import { findAllAgeKeys } from "./age-key.js"; export type SOPSDataType = "bool" | "bytes" | "float" | "int" | "str"; @@ -69,15 +70,41 @@ function parse(value: string): ParsedEncryptedData { } } -async function getSopsEncryptionKeyForRecipient(sops: SOPS, secretKey: string) { - const pubKey = await getPublicAgeKey(secretKey); +/** + * Attempts to find a matching age recipient and decrypt the encryption key + * using all available secret keys until one works. + */ +async function getSopsEncryptionKey( + sops: SOPS, + secretKeys: string[], +): Promise { + const errors: string[] = []; + + for (const secretKey of secretKeys) { + try { + const pubKey = await getPublicAgeKey(secretKey); + const recipient = sops.sops.age.find( + (config) => config.recipient === pubKey, + ); - const recipient = sops.sops.age.find((config) => config.recipient === pubKey); - if (!recipient) { - throw new Error("no matching recipient found in age config"); + if (!recipient) { + errors.push(`No matching recipient found for key: ${pubKey}`); + continue; + } + + return await decryptAgeEncryptionKey(recipient.enc, secretKey); + } catch (error) { + errors.push( + `Failed to decrypt with key ${secretKey.substring(0, 20)}...: ${ + error instanceof Error ? error.message : String(error) + }`, + ); + } } - return decryptAgeEncryptionKey(recipient.enc, secretKey); + throw new Error( + `Failed to decrypt with any available age keys. Errors:\n${errors.join("\n")}`, + ); } /** @@ -160,9 +187,8 @@ export interface DecryptOptions { */ keyPath?: string; - /** - * The secret key (e.g., AGE key) to use when decrypting. - * If not specified the `SOPS_AGE_KEY` env var will be used, if available. + /* The secret key (e.g., AGE key) to use when decrypting. + * If not specified, all available keys will be discovered and tried. */ secretKey?: string; } @@ -170,8 +196,13 @@ export interface DecryptOptions { /** * Decrypts a SOPS-encrypted data structure using an AGE key. * - * If a keyPath is provided, only that specific value will be decrypted and returned. - * Otherwise, the entire data structure (excluding SOPS metadata) will be decrypted. + * If no secretKey is provided, all available age keys will be discovered + * using the same logic as SOPS: + * - SSH keys (converted to age format) + * - SOPS_AGE_KEY environment variable + * - SOPS_AGE_KEY_FILE environment variable + * - SOPS_AGE_KEY_CMD environment variable + * - Default config file (~/.config/sops/age/keys.txt) * * @param sops - The SOPS data structure containing encrypted values and metadata * @param options - Configuration options for decryption @@ -180,15 +211,35 @@ export interface DecryptOptions { * @returns The decrypted value (if keyPath provided) or object with all values decrypted */ export async function decrypt(sops: SOPS, options: DecryptOptions) { - const keyPath = options.keyPath; - const secretKey = options.secretKey ?? getEnvVar("SOPS_AGE_KEY"); - if (!secretKey) { - throw new Error( - "A secretKey is required to decrypt. Set one on options or via the SOPS_AGE_KEY environment variable", - ); + const { keyPath, secretKey } = options; + + // Determine which secret keys to use + let secretKeys: string[]; + if (secretKey) { + // Use the explicitly provided key + secretKeys = [secretKey]; + } else { + // Discover all available keys using SOPS logic + try { + secretKeys = await findAllAgeKeys(); + } catch (error) { + throw new Error( + `Failed to find age keys: ${ + error instanceof Error ? error.message : String(error) + }`, + ); + } + + if (secretKeys.length === 0) { + throw new Error( + "No age keys found. Provide a secretKey option or set age keys via " + + "environment variables, SSH keys, or the default sops keys.txt config file.", + ); + } } - const decryptionKey = await getSopsEncryptionKeyForRecipient(sops, secretKey); + // Try to decrypt the SOPS encryption key with available secret keys + const decryptionKey = await getSopsEncryptionKey(sops, secretKeys); // If we have a path to a specific key, only decrypt that if (keyPath) { diff --git a/src/index.ts b/src/index.ts index 83baec5..0cd37ca 100644 --- a/src/index.ts +++ b/src/index.ts @@ -141,3 +141,9 @@ export async function decryptSops( "Invalid options: when no input given, you must specify one of `path` or `url`", ); } + +/** + * Useful utilities for discovering age keys and converting SSH keys to age keys + */ +export { findAllAgeKeys } from "./age-key.js"; +export { sshKeyToAge, sshKeyFileToAge } from "./ssh-to-age.js"; diff --git a/src/ssh-to-age.ts b/src/ssh-to-age.ts new file mode 100644 index 0000000..cc67c07 --- /dev/null +++ b/src/ssh-to-age.ts @@ -0,0 +1,130 @@ +import { sha256, sha512 } from "@noble/hashes/sha2"; +import { bech32 } from "@scure/base"; +import * as sshpk from "sshpk"; +import { readFile } from "node:fs/promises"; + +function clampX25519PrivateKey(key: Uint8Array): void { + if (key.length !== 32) { + throw new Error("X25519 private key must be 32 bytes for clamping."); + } + key[0] &= 248; + key[31] &= 127; + key[31] |= 64; +} + +function encodeX25519Bech32PrivateKey(privateKeyBytes: Uint8Array): string { + if (privateKeyBytes.length !== 32) { + throw new Error("X25519 private key must be 32 bytes for Bech32 encoding."); + } + const encoded = bech32.encode( + "AGE-SECRET-KEY-", + bech32.toWords(privateKeyBytes), + ); + return encoded.toUpperCase(); +} + +function convertEd25519SeedToX25519PrivateKey( + ed25519Seed: Uint8Array, +): Uint8Array { + if (ed25519Seed.length !== 32) { + throw new Error("ed25519 seed must be 32 bytes."); + } + const hashedSeed = sha512(ed25519Seed); + // The X25519 private key is the first 32 bytes of the SHA-512 hash of the Ed25519 seed. + const x25519Sk = hashedSeed.slice(0, 32); + return x25519Sk; +} + +function convertRsaPublicKeyToX25519PrivateKey( + rsaN: Uint8Array, + rsaE: Uint8Array, +): Uint8Array { + const hasher = sha256.create(); + hasher.update(rsaN); + hasher.update(rsaE); + const x25519Sk = hasher.digest(); + clampX25519PrivateKey(x25519Sk); + return x25519Sk; +} + +/** + * Parses SSH private key content, converts to an X25519 Bech32 private key string. + * Returns the Bech32 string or null if the key is unsupported or file is empty. + * Throws an error if parsing/conversion fails for a supported type. + */ +export function sshKeyToAge( + keyFileContent: string, + filePathForErrorMsg: string, +): string | null { + try { + // Empty file? Nothing to parse. + if (keyFileContent.trim() === "") { + return null; + } + + const sshPk = sshpk.parsePrivateKey(keyFileContent, "auto", { + filename: filePathForErrorMsg, + }); + let x25519SkBytes: Uint8Array; + + if (sshPk.type === "ed25519") { + // sshpk provides the 32-byte private seed directly as part "k". + // Part "A" is the 32-byte public key. + const seedPart = sshPk.parts.find( + (part) => part.name === "k" && part.data && part.data.length === 32, + ); + + if (!seedPart || !seedPart.data) { + console.error( + `Failed to find 32-byte "k" part (seed) for Ed25519 key. SSHPK Parts for ${filePathForErrorMsg}:`, + ); + sshPk.parts.forEach((part, index) => { + console.error( + ` Part ${index}: Name: "${part.name}", Type: ${typeof part.data}, Length: ${part.data?.length}`, + ); + }); + throw new Error( + `Could not extract 32-byte seed (part "k") from Ed25519 key in ${filePathForErrorMsg}.`, + ); + } + const ed25519Seed = Uint8Array.from(seedPart.data); + x25519SkBytes = convertEd25519SeedToX25519PrivateKey(ed25519Seed); + } else if (sshPk.type === "rsa") { + // Access RSA components (N, E) from the `parts` array + const rsaNPart = sshPk.parts.find((part) => part.name === "n"); + const rsaEPart = sshPk.parts.find((part) => part.name === "e"); + + if (!rsaNPart || !rsaEPart || !rsaNPart.data || !rsaEPart.data) { + throw new Error( + `Could not extract N or E (modulus or public exponent) from RSA key in ${filePathForErrorMsg}.`, + ); + } + const rsaN = Uint8Array.from(rsaNPart.data); + const rsaE = Uint8Array.from(rsaEPart.data); + x25519SkBytes = convertRsaPublicKeyToX25519PrivateKey(rsaN, rsaE); + } else { + console.warn( + `Unsupported SSH key type "${sshPk.type}" for age conversion in ${filePathForErrorMsg}. Skipping.`, + ); + return null; + } + return encodeX25519Bech32PrivateKey(x25519SkBytes); + } catch (error: any) { + throw new Error( + `Failed to parse/convert SSH key from ${filePathForErrorMsg}: ${ + error.message || error + }`, + { cause: error }, + ); + } +} + +/** + * Reads an SSH private key file, parses, and converts to age (X25519 Bech32 string). + */ +export async function sshKeyFileToAge( + filePath: string, +): Promise { + const content = await readFile(filePath, "utf-8"); + return sshKeyToAge(content, filePath); +} diff --git a/tests/unit/age-key.test.ts b/tests/unit/age-key.test.ts new file mode 100644 index 0000000..cb20171 --- /dev/null +++ b/tests/unit/age-key.test.ts @@ -0,0 +1,934 @@ +import { + describe, + expect, + test, + beforeAll, + beforeEach, + afterEach, + afterAll, +} from "vitest"; +import { findAllAgeKeys } from "../../src/age-key.js"; +import { X25519_PRIVATE_KEY_HRP } from "../../src/age.js"; +import { sshKeyToAge } from "../../src/ssh-to-age.js"; +import { + existsSync, + mkdirSync, + mkdtempSync, + readFileSync, + rmSync, + writeFileSync, +} from "node:fs"; +import { tmpdir } from "node:os"; +import { join } from "node:path"; +import { execSync } from "node:child_process"; + +const DUMMY_ED25519_PRIVATE_KEY_CONTENT = `-----BEGIN OPENSSH PRIVATE KEY----- +b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW +QyNTUxOQAAACC6AomzbioPu1vf0niUWVCclpKqTmymaK6YaQA3zNbeZwAAAJjJ8P5tyfD+ +bQAAAAtzc2gtZWQyNTUxOQAAACC6AomzbioPu1vf0niUWVCclpKqTmymaK6YaQA3zNbeZw +AAAEDejh/ezX+crUvh/3ksDn2IBJUEDaQcAzNvG+jrNgHkN7oCibNuKg+7W9/SeJRZUJyW +kqpObKZorphpADfM1t5nAAAAD3Rlc3RrZXlAdGVzdGluZwECAwQFBg== +-----END OPENSSH PRIVATE KEY-----`; + +// ./ssh-to-age -private-key -i ./dummy_ed25519_for_test +const EXPECTED_AGE_KEY_FROM_DUMMY_ED25519 = `AGE-SECRET-KEY-1MCRYZAW398UH47D5EYC6GECNUJJ4FFE8A7HQEWNXXHEXW4ULEA6Q6EV8JY`; + +const DUMMY_RSA_PRIVATE_KEY_CONTENT = `-----BEGIN OPENSSH PRIVATE KEY----- +b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAABFwAAAAdzc2gtcn +NhAAAAAwEAAQAAAQEAxHkZNWfcZUqg5LywB4KB//g6+iug7cfuXYgIUb88rcej582oRtJw +fy+eqTsKAhYJZnl+a7W3DUa32E6mV34lXqfi6caIIBYQTpkmSircYb18Og3OcPYHAqnxKl +iXiCt98EFiPylrFL3wioPaKU6jrI3JecePItnPc8f5rb4P3eyjkHDjbRCIJUPLQy3kEWfr +oilDeblBvd0qrLt7uk9oBVcJj8hWdosOl6llBDkgzlNmMsvaxEGJ44HuLk/VsYcp/HhLya +Cq6ImpZ+2iDNNgzHEV72HDdHhR3xeV9glYYYEW3fpcf8mqHdZ/NaJ7JyIpASBCpfWKlBfV +zpvRF5UNoQAAA8jzoFQ686BUOgAAAAdzc2gtcnNhAAABAQDEeRk1Z9xlSqDkvLAHgoH/+D +r6K6Dtx+5diAhRvzytx6PnzahG0nB/L56pOwoCFglmeX5rtbcNRrfYTqZXfiVep+Lpxogg +FhBOmSZKKtxhvXw6Dc5w9gcCqfEqWJeIK33wQWI/KWsUvfCKg9opTqOsjcl5x48i2c9zx/ +mtvg/d7KOQcONtEIglQ8tDLeQRZ+uiKUN5uUG93Sqsu3u6T2gFVwmPyFZ2iw6XqWUEOSDO +U2Yyy9rEQYnjge4uT9Wxhyn8eEvJoKroialn7aIM02DMcRXvYcN0eFHfF5X2CVhhgRbd+l +x/yaod1n81onsnIikBIEKl9YqUF9XOm9EXlQ2hAAAAAwEAAQAAAQAm6/KRgOTJcDJVfgfF +RRZp1gwg+TmlQWE4SDWVtDPaHV2cE0LN3OyKVa2xys9dwG3WTiU8Q0BjMepDwLj1Rjky+k +FanIjlClnqqC5MrRcBid8tRQTrneGfpnjvMaO7Rxpo2RsUdikPb91SI3K5kimcim4qYN07 +Qzj0r94HjEpqZRjaLO7reAsR0/SOegDMY1iTuLuTX1MM04HeKhnB4/Ob8VNJuQtCUMFSQq +Tnki7f2Jwh4DreAqu0ZCi/Vk9jIpv9peDNll6Nohk5ogoBQxzus6IccOU7lZ9J5ssuJ0na +TfMyV+St3/9bNdNuX9Wdoi+ovE8X4j+97TTyL4wrY83RAAAAgAdjR+LBhDwFEZKhEBK2SW +hRvSmPGe1/gD27CnRljPhyR8DkFD/HYUTqCCi9JrsnU+8PMWB2BHUtjva1Z6oMYbZoZBPo +k09+cqVPXq6uY4SVoejebe54PkqMBQ3h7wBeliKyUMo/CM+whiFWnF43KPeuI/pVgeDfrj +962248KHfeAAAAgQDhPLWME0OSei5gBf+RIupLlYumBPOn5Sd50xj1OtG5m/XHjwAu/QvQ +/LsK8+PA5TyArVhxaD2IFyCgKrDv66mJo6NYpI0+mvrNgy+0Z7DifuEe6s/2rYnwrtRzRN +ybn1pFkNQKUw+oGnhDz7V9y0N/PZI1kAmC4edckWBkwl92TQAAAIEA306rIY1JCPSDaybP +QfJVOTfU5hNn6XcYHB9/JxUUAI8uSDGO0HimHLcRyC9jRGIrL9lTDyoFCblLsOP94pHegt +0GRosN8Eu7KxYwjoTfpSvGLHPRokFiJaY22XrXmDB6bqBRnxl89MItLjPqWP/UYl3AQbqo +79Bg9oAgOZRoBqUAAAAQdGVzdC1yc2FAdGVzdGluZwECAw== +-----END OPENSSH PRIVATE KEY----- +`; + +const MOCK_AGE_KEY_1 = `${X25519_PRIVATE_KEY_HRP}TESTKEY1ABCDEFGHIJKLMNOPQRSTUVWXYZ012345`; +const MOCK_AGE_KEY_2 = `${X25519_PRIVATE_KEY_HRP}TESTKEY2ABCDEFGHIJKLMNOPQRSTUVWXYZ543210`; + +let tempRootDir: string; +let mockHomeDir: string; +let mockXdgConfigHome: string; +let mockAppDataDir: string; + +let clearEnv: () => void; + +beforeEach(() => { + tempRootDir = mkdtempSync(join(tmpdir(), "sops-age-tests-")); + // Define mock home/config directories within the temp root + mockHomeDir = join(tempRootDir, "userhome"); + // Simulates Linux/XDG structure + mockXdgConfigHome = join(mockHomeDir, ".config"); + // Simulates Windows structure + mockAppDataDir = join(mockHomeDir, "AppData", "Roaming"); + + mkdirSync(mockHomeDir, { recursive: true }); + mkdirSync(mockXdgConfigHome, { recursive: true }); + mkdirSync(mockAppDataDir, { recursive: true }); +}); + +afterEach(() => { + if (clearEnv) { + clearEnv(); + } + if (tempRootDir) { + rmSync(tempRootDir, { recursive: true, force: true }); + } +}); + +const setEnvVars = (vars: Record) => { + const originalEnv: Record = {}; + Object.keys(vars).forEach((key) => { + originalEnv[key] = process.env[key]; + }); + if (process.env.NODE_ENV) { + originalEnv.NODE_ENV = process.env.NODE_ENV; + } + + for (const key in vars) { + if (vars[key] === undefined) { + delete process.env[key]; + } else { + process.env[key] = vars[key]; + } + } + clearEnv = () => { + for (const key in originalEnv) { + if (originalEnv[key] === undefined) { + delete process.env[key]; + } else { + process.env[key] = originalEnv[key]; + } + } + if (originalEnv.NODE_ENV) { + process.env.NODE_ENV = originalEnv.NODE_ENV; + } else { + delete process.env.NODE_ENV; + } + }; +}; + +function ensureTargetDirectories() { + // Ensure the target directories for default keys exist but are empty + mkdirSync(join(mockHomeDir, ".ssh"), { recursive: true }); + mkdirSync(join(mockXdgConfigHome, "sops", "age"), { recursive: true }); + mkdirSync(join(mockAppDataDir, "sops", "age"), { recursive: true }); +} + +describe("SSH Key Conversion Tests", () => { + test("should convert Ed25519 SSH private key to age format", () => { + const ageKey = sshKeyToAge( + DUMMY_ED25519_PRIVATE_KEY_CONTENT, + "test-ed25519", + ); + expect(ageKey).toBe(EXPECTED_AGE_KEY_FROM_DUMMY_ED25519); + }); + + test("should convert RSA SSH private key to a valid age format", () => { + const ageKey = sshKeyToAge(DUMMY_RSA_PRIVATE_KEY_CONTENT, "test-rsa"); + expect(ageKey).not.toBeNull(); + expect(ageKey).toMatch(/^AGE-SECRET-KEY-1[A-Z0-9]+$/); + }); + + test("should load RSA key from SOPS_AGE_SSH_PRIVATE_KEY_FILE", async () => { + const sshKeyPath = join(tempRootDir, "dummy_rsa_for_env.key"); + writeFileSync(sshKeyPath, DUMMY_RSA_PRIVATE_KEY_CONTENT); + setEnvVars({ + SOPS_AGE_SSH_PRIVATE_KEY_FILE: sshKeyPath, + HOME: mockHomeDir, + XDG_CONFIG_HOME: mockXdgConfigHome, + APPDATA: mockAppDataDir, + }); + ensureTargetDirectories(); + + const keys = await findAllAgeKeys(); + keys.forEach((key) => { + expect(key).toMatch(/^AGE-SECRET-KEY-1[A-Z0-9]+$/); + }); + }); + + test("should load RSA key from default .ssh/id_rsa", async () => { + setEnvVars({ + HOME: mockHomeDir, + XDG_CONFIG_HOME: mockXdgConfigHome, + APPDATA: mockAppDataDir, + SOPS_AGE_KEY: undefined, + SOPS_AGE_KEY_FILE: undefined, + SOPS_AGE_KEY_CMD: undefined, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: undefined, + }); + + const defaultSshDir = join(mockHomeDir, ".ssh"); + mkdirSync(defaultSshDir, { recursive: true }); + const defaultSshKeyPath = join(defaultSshDir, "id_rsa"); + writeFileSync(defaultSshKeyPath, DUMMY_RSA_PRIVATE_KEY_CONTENT); + + mkdirSync(join(mockXdgConfigHome, "sops", "age"), { recursive: true }); + mkdirSync(join(mockAppDataDir, "sops", "age"), { recursive: true }); + + const keys = await findAllAgeKeys(); + expect(keys).toHaveLength(1); + expect(keys[0]).toMatch(/^AGE-SECRET-KEY-1[A-Z0-9]+$/); + }); +}); + +describe("Edge Cases and Error Handling", () => { + test("should handle unsupported SSH key types gracefully", () => { + // ECDSA key (not supported by either ssh-to-age or SOPS) + const ecdsaKey = `-----BEGIN OPENSSH PRIVATE KEY----- +b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAaAAAABNlY2RzYS +1zaGEyLW5pc3RwMjU2AAAACG5pc3RwMjU2AAAAQQTi+HXotolCdcCT/1rrsISB7eb47QhH +FjkCAGAb9vebevw/J2eHa0LB0z16RgMWHbrOse3fNh1Z8zwCl7Sw4uRtAAAAsDNVff8zVX +3/AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBOL4dei2iUJ1wJP/ +WuuwhIHt5vjtCEcWOQIAYBv295t6/D8nZ4drQsHTPXpGAxYdus6x7d82HVnzPAKXtLDi5G +0AAAAgZzg1O7cXWxCG0sKXcsJG6/M7NWwuMWVREerv3j1K00QAAAASdGVzdC1lY2RzYUB0 +ZXN0aW5nAQIDBAUG +-----END OPENSSH PRIVATE KEY----- +`; + + const result = sshKeyToAge(ecdsaKey, "test-ecdsa"); + expect(result).toBeNull(); + }); + + test("should handle malformed SSH keys", () => { + const malformedKey = "not-a-valid-ssh-key"; + expect(() => sshKeyToAge(malformedKey, "test-malformed")).toThrow(); + }); + + test("should handle empty SSH key content", () => { + expect(sshKeyToAge("", "test-empty")).toBe(null); + expect(sshKeyToAge(" \n ", "test-whitespace")).toBe(null); + }); +}); + +describe("Key Source Priority and Precedence", () => { + test("should prioritize SOPS_AGE_SSH_PRIVATE_KEY_FILE over default SSH keys", async () => { + const sshKeyPath = join(tempRootDir, "priority_test.key"); + writeFileSync(sshKeyPath, DUMMY_ED25519_PRIVATE_KEY_CONTENT); + + setEnvVars({ + SOPS_AGE_SSH_PRIVATE_KEY_FILE: sshKeyPath, + HOME: mockHomeDir, + XDG_CONFIG_HOME: mockXdgConfigHome, + APPDATA: mockAppDataDir, + }); + + // Create a different SSH key in the default location + const defaultSshDir = join(mockHomeDir, ".ssh"); + mkdirSync(defaultSshDir, { recursive: true }); + writeFileSync( + join(defaultSshDir, "id_ed25519"), + DUMMY_RSA_PRIVATE_KEY_CONTENT, + ); + ensureTargetDirectories(); + + const keys = await findAllAgeKeys(); + expect(keys).toContain(EXPECTED_AGE_KEY_FROM_DUMMY_ED25519); + }); + + test("should prefer id_ed25519 over id_rsa when both exist", async () => { + setEnvVars({ + HOME: mockHomeDir, + XDG_CONFIG_HOME: mockXdgConfigHome, + APPDATA: mockAppDataDir, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: undefined, + }); + + const defaultSshDir = join(mockHomeDir, ".ssh"); + mkdirSync(defaultSshDir, { recursive: true }); + + // Create both keys + writeFileSync( + join(defaultSshDir, "id_ed25519"), + DUMMY_ED25519_PRIVATE_KEY_CONTENT, + ); + writeFileSync(join(defaultSshDir, "id_rsa"), DUMMY_RSA_PRIVATE_KEY_CONTENT); + ensureTargetDirectories(); + + const keys = await findAllAgeKeys(); + expect(keys).toContain(EXPECTED_AGE_KEY_FROM_DUMMY_ED25519); + }); + + test("should fall back to id_rsa when id_ed25519 doesn't exist", async () => { + setEnvVars({ + HOME: mockHomeDir, + XDG_CONFIG_HOME: mockXdgConfigHome, + APPDATA: mockAppDataDir, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: undefined, + }); + + const defaultSshDir = join(mockHomeDir, ".ssh"); + mkdirSync(defaultSshDir, { recursive: true }); + + // Create only RSA key + writeFileSync(join(defaultSshDir, "id_rsa"), DUMMY_RSA_PRIVATE_KEY_CONTENT); + ensureTargetDirectories(); + + const keys = await findAllAgeKeys(); + expect(keys.length).toBeGreaterThanOrEqual(1); + keys.forEach((key) => { + expect(key).toMatch(/^AGE-SECRET-KEY-1[A-Z0-9]+$/); + }); + }); + + test("should combine keys from multiple sources", async () => { + const sshKeyPath = join(tempRootDir, "additional.key"); + writeFileSync(sshKeyPath, DUMMY_ED25519_PRIVATE_KEY_CONTENT); + + setEnvVars({ + SOPS_AGE_KEY: MOCK_AGE_KEY_1, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: sshKeyPath, + HOME: mockHomeDir, + }); + + const keys = await findAllAgeKeys(); + expect(keys).toContain(MOCK_AGE_KEY_1); + expect(keys).toContain(EXPECTED_AGE_KEY_FROM_DUMMY_ED25519); + expect(keys.length).toBeGreaterThanOrEqual(2); + }); +}); + +describe("Key Format Validation", () => { + test("should accept both uppercase and lowercase age keys in files", async () => { + const keyFilePath = join(tempRootDir, "mixed_case_keys.txt"); + const mixedCaseContent = ` +# Test file with mixed case keys +AGE-SECRET-KEY-1TESTKEY1ABCDEFGHIJKLMNOPQRSTUVWXYZ012345 +age-secret-key-1testkey2abcdefghijklmnopqrstuvwxyz543210 + `.trim(); + + writeFileSync(keyFilePath, mixedCaseContent); + setEnvVars({ SOPS_AGE_KEY_FILE: keyFilePath }); + + const keys = await findAllAgeKeys(); + expect(keys).toContain( + "AGE-SECRET-KEY-1TESTKEY1ABCDEFGHIJKLMNOPQRSTUVWXYZ012345", + ); + expect(keys).toContain( + "age-secret-key-1testkey2abcdefghijklmnopqrstuvwxyz543210", + ); + }); + + test("should handle comments and empty lines in key files", async () => { + const keyFilePath = join(tempRootDir, "commented_keys.txt"); + const commentedContent = ` +# This is a comment +${MOCK_AGE_KEY_1} + +# Another comment +# ${MOCK_AGE_KEY_2} + +${MOCK_AGE_KEY_2} + `.trim(); + + writeFileSync(keyFilePath, commentedContent); + setEnvVars({ SOPS_AGE_KEY_FILE: keyFilePath }); + + const keys = await findAllAgeKeys(); + expect(keys).toContain(MOCK_AGE_KEY_1); + expect(keys).toContain(MOCK_AGE_KEY_2); + }); + + test("should warn about unsupported AGE plugin keys", async () => { + const keyFilePath = join(tempRootDir, "plugin_keys.txt"); + const pluginContent = ` +${MOCK_AGE_KEY_1} +AGE-PLUGIN-YUBIKEY-1ABCDEFGHIJKLMNOPQRSTUVWXYZ + `.trim(); + + writeFileSync(keyFilePath, pluginContent); + setEnvVars({ SOPS_AGE_KEY_FILE: keyFilePath }); + + // Capture console.warn calls + const originalWarn = console.warn; + const warnCalls: string[] = []; + console.warn = (message: string) => warnCalls.push(message); + + try { + const keys = await findAllAgeKeys(); + expect(keys).toContain(MOCK_AGE_KEY_1); + expect( + warnCalls.some((call) => + call.includes("AGE plugin keys are not supported"), + ), + ).toBe(true); + } finally { + console.warn = originalWarn; + } + }); +}); + +describe("RSA vs Ed25519 Conversion Consistency", () => { + test("should produce consistent results for the same RSA key", () => { + const ageKey1 = sshKeyToAge(DUMMY_RSA_PRIVATE_KEY_CONTENT, "test-rsa-1"); + const ageKey2 = sshKeyToAge(DUMMY_RSA_PRIVATE_KEY_CONTENT, "test-rsa-2"); + + expect(ageKey1).toBe(ageKey2); + expect(ageKey1).not.toBeNull(); + }); + + test("should produce consistent results for the same Ed25519 key", () => { + const ageKey1 = sshKeyToAge( + DUMMY_ED25519_PRIVATE_KEY_CONTENT, + "test-ed25519-1", + ); + const ageKey2 = sshKeyToAge( + DUMMY_ED25519_PRIVATE_KEY_CONTENT, + "test-ed25519-2", + ); + + expect(ageKey1).toBe(ageKey2); + expect(ageKey1).toBe(EXPECTED_AGE_KEY_FROM_DUMMY_ED25519); + }); + + test("should produce different keys for different RSA keys", () => { + // We'd need another RSA key to test this properly + // For now, just verify our dummy RSA key produces a valid result + const ageKey = sshKeyToAge(DUMMY_RSA_PRIVATE_KEY_CONTENT, "test-rsa"); + expect(ageKey).not.toBeNull(); + expect(ageKey).toMatch(/^AGE-SECRET-KEY-1[A-Z0-9]+$/); + expect(ageKey).not.toBe(EXPECTED_AGE_KEY_FROM_DUMMY_ED25519); + }); +}); + +describe("findAllAgeKeys()", () => { + test("should throw if no sources provide keys and default keys.txt is missing", async () => { + setEnvVars({ + HOME: mockHomeDir, + XDG_CONFIG_HOME: mockXdgConfigHome, + APPDATA: mockAppDataDir, + SOPS_AGE_KEY: undefined, + SOPS_AGE_KEY_FILE: undefined, + SOPS_AGE_KEY_CMD: undefined, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: undefined, + }); + ensureTargetDirectories(); + + await expect(findAllAgeKeys()).rejects.toThrow(); + }); + + test("should return empty array no sources provide keys and default keys.txt is empty", async () => { + // Simulate Linux by setting HOME and XDG_CONFIG_HOME + const originalPlatform = process.platform; + Object.defineProperty(process, "platform", { + value: "linux", + writable: true, + configurable: true, + }); + + setEnvVars({ + HOME: mockHomeDir, + XDG_CONFIG_HOME: mockXdgConfigHome, + APPDATA: undefined, + SOPS_AGE_KEY: undefined, + SOPS_AGE_KEY_FILE: undefined, + SOPS_AGE_KEY_CMD: undefined, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: undefined, + }); + + const sopsKeysDirForXDG = join(mockXdgConfigHome, "sops", "age"); + mkdirSync(sopsKeysDirForXDG, { recursive: true }); + writeFileSync(join(sopsKeysDirForXDG, "keys.txt"), "# comment only"); + mkdirSync(join(mockHomeDir, ".ssh"), { recursive: true }); + + try { + const keys = await findAllAgeKeys(); + expect(keys).toEqual([]); + } finally { + Object.defineProperty(process, "platform", { + value: originalPlatform, + configurable: true, + }); + } + }); + + test("should load key from SOPS_AGE_KEY", async () => { + setEnvVars({ SOPS_AGE_KEY: MOCK_AGE_KEY_1 }); + const keys = await findAllAgeKeys(); + expect(keys).toContain(MOCK_AGE_KEY_1); + }); + + test("should throw if SOPS_AGE_KEY_FILE is set but file not found", async () => { + const keyFilePath = join(tempRootDir, "non_existent_keys.txt"); + setEnvVars({ SOPS_AGE_KEY_FILE: keyFilePath }); + + await expect(findAllAgeKeys()).rejects.toThrow( + `Failed to read SOPS_AGE_KEY_FILE (${keyFilePath})`, + ); + }); + + test("should load key from SOPS_AGE_KEY_CMD (real exec)", async () => { + const cmd = `node -e "console.log('${MOCK_AGE_KEY_1}')"`; + setEnvVars({ SOPS_AGE_KEY_CMD: cmd }); + + const keys = await findAllAgeKeys(); + expect(keys).toContain(MOCK_AGE_KEY_1); + }); + + test("should load key from SOPS_AGE_KEY_FILE", async () => { + const keyFilePath = join(tempRootDir, "my_age_keys_for_env_file.txt"); + writeFileSync(keyFilePath, MOCK_AGE_KEY_1); + setEnvVars({ + SOPS_AGE_KEY_FILE: keyFilePath, + HOME: mockHomeDir, + XDG_CONFIG_HOME: mockXdgConfigHome, + APPDATA: mockAppDataDir, + }); + ensureTargetDirectories(); + + const keys = await findAllAgeKeys(); + expect(keys).toContain(MOCK_AGE_KEY_1); + }); + + test("should load key from SOPS_AGE_SSH_PRIVATE_KEY_FILE", async () => { + const sshKeyPath = join(tempRootDir, "dummy_id_for_env.key"); + writeFileSync(sshKeyPath, DUMMY_ED25519_PRIVATE_KEY_CONTENT); + setEnvVars({ + SOPS_AGE_SSH_PRIVATE_KEY_FILE: sshKeyPath, + HOME: mockHomeDir, + XDG_CONFIG_HOME: mockXdgConfigHome, + APPDATA: mockAppDataDir, + }); + ensureTargetDirectories(); + + const keys = await findAllAgeKeys(); + expect(keys).toContain(EXPECTED_AGE_KEY_FROM_DUMMY_ED25519); + }); + + test("should load key from default .ssh/id_ed25519", async () => { + setEnvVars({ + HOME: mockHomeDir, + XDG_CONFIG_HOME: mockXdgConfigHome, + APPDATA: mockAppDataDir, + SOPS_AGE_KEY: undefined, + SOPS_AGE_KEY_FILE: undefined, + SOPS_AGE_KEY_CMD: undefined, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: undefined, + }); + + const defaultSshDir = join(mockHomeDir, ".ssh"); + mkdirSync(defaultSshDir, { recursive: true }); + const defaultSshKeyPath = join(defaultSshDir, "id_ed25519"); + writeFileSync(defaultSshKeyPath, DUMMY_ED25519_PRIVATE_KEY_CONTENT); + + mkdirSync(join(mockXdgConfigHome, "sops", "age"), { recursive: true }); + mkdirSync(join(mockAppDataDir, "sops", "age"), { recursive: true }); + + const keys = await findAllAgeKeys(); + expect(keys).toContain(EXPECTED_AGE_KEY_FROM_DUMMY_ED25519); + }); + + test("should load key from default sops/age/keys.txt (Linux simulation)", async () => { + // Simulate Linux by setting HOME and XDG_CONFIG_HOME + const originalPlatform = process.platform; + Object.defineProperty(process, "platform", { + value: "linux", + writable: true, + configurable: true, + }); + + setEnvVars({ + HOME: mockHomeDir, + XDG_CONFIG_HOME: mockXdgConfigHome, + APPDATA: undefined, + SOPS_AGE_KEY: undefined, + SOPS_AGE_KEY_FILE: undefined, + SOPS_AGE_KEY_CMD: undefined, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: undefined, + }); + + const sopsKeysDirForXDG = join(mockXdgConfigHome, "sops", "age"); + mkdirSync(sopsKeysDirForXDG, { recursive: true }); + writeFileSync(join(sopsKeysDirForXDG, "keys.txt"), MOCK_AGE_KEY_1); + + mkdirSync(join(mockHomeDir, ".ssh"), { recursive: true }); + + try { + const keys = await findAllAgeKeys(); + expect(keys).toContain(MOCK_AGE_KEY_1); + } finally { + Object.defineProperty(process, "platform", { + value: originalPlatform, + configurable: true, + }); + } + }); + + test("should load key from default sops/age/keys.txt (macOS simulation)", async () => { + const originalPlatform = process.platform; + Object.defineProperty(process, "platform", { + value: "darwin", + writable: true, + configurable: true, + }); + + // On macOS, XDG_CONFIG_HOME can be set, or it falls back to ~/Library/... + setEnvVars({ + HOME: mockHomeDir, + XDG_CONFIG_HOME: undefined, + APPDATA: undefined, + SOPS_AGE_KEY: undefined, + SOPS_AGE_KEY_FILE: undefined, + SOPS_AGE_KEY_CMD: undefined, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: undefined, + }); + + const sopsKeysDirForMacDefault = join( + mockHomeDir, + "Library", + "Application Support", + "sops", + "age", + ); + mkdirSync(sopsKeysDirForMacDefault, { recursive: true }); + writeFileSync(join(sopsKeysDirForMacDefault, "keys.txt"), MOCK_AGE_KEY_1); + mkdirSync(join(mockHomeDir, ".ssh"), { recursive: true }); + + try { + let keys = await findAllAgeKeys(); + expect(keys).toContain(MOCK_AGE_KEY_1); + + // Test 2: XDG_CONFIG_HOME IS set on macOS + rmSync(sopsKeysDirForMacDefault, { recursive: true, force: true }); + const macXdgConfig = join(tempRootDir, "mac_xdg_config"); + mkdirSync(macXdgConfig, { recursive: true }); + const sopsKeysDirForMacXDG = join(macXdgConfig, "sops", "age"); + mkdirSync(sopsKeysDirForMacXDG, { recursive: true }); + writeFileSync(join(sopsKeysDirForMacXDG, "keys.txt"), MOCK_AGE_KEY_2); + + setEnvVars({ + HOME: mockHomeDir, + XDG_CONFIG_HOME: macXdgConfig, + APPDATA: undefined, + SOPS_AGE_KEY: undefined, + SOPS_AGE_KEY_FILE: undefined, + SOPS_AGE_KEY_CMD: undefined, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: undefined, + }); + keys = await findAllAgeKeys(); + expect(keys).toContain(MOCK_AGE_KEY_2); + } finally { + Object.defineProperty(process, "platform", { + value: originalPlatform, + configurable: true, + }); + } + }); + + test("should load key from default sops/age/keys.txt (Windows simulation)", async () => { + const originalPlatform = process.platform; + Object.defineProperty(process, "platform", { + value: "win32", + writable: true, + configurable: true, + }); + + setEnvVars({ + HOME: mockHomeDir, + XDG_CONFIG_HOME: undefined, + APPDATA: mockAppDataDir, + SOPS_AGE_KEY: undefined, + SOPS_AGE_KEY_FILE: undefined, + SOPS_AGE_KEY_CMD: undefined, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: undefined, + }); + + const sopsKeysDirForWindows = join(mockAppDataDir, "sops", "age"); + mkdirSync(sopsKeysDirForWindows, { recursive: true }); + writeFileSync(join(sopsKeysDirForWindows, "keys.txt"), MOCK_AGE_KEY_1); + mkdirSync(join(mockHomeDir, ".ssh"), { recursive: true }); + + try { + const keys = await findAllAgeKeys(); + expect(keys).toContain(MOCK_AGE_KEY_1); + } finally { + Object.defineProperty(process, "platform", { + value: originalPlatform, + configurable: true, + }); + } + }); +}); + +describe("findAllAgeKeys() - SOPS Integration Tests", () => { + let tempDir: string; + let sopsFilePath: string; // Path to .sops.yaml + let secretFilePath: string; // Path to the original secret data + let encryptedFilePath: string; // Path to the SOPS encrypted file + + const originalSecretData = "This is a super secret message!"; + + // Placeholders for generated keys and recipients + let ageRecipient: string; + let agePrivateKey: string; // The actual AGE-SECRET-KEY-1... + let sshEd25519Recipient: string; // ssh-ed25519 public key + let sshEd25519PrivateKeyPath: string; + let sshRsaRecipient: string; // ssh-rsa public key + let sshRsaPrivateKeyPath: string; + + function runCmd(command: string, cwd?: string) { + return execSync(command, { cwd, stdio: "pipe", encoding: "utf-8" }); + } + + let clearEnv: () => void; + + const setEnvVars = (vars: Record) => { + const originalEnv: Record = {}; + Object.keys(vars).forEach((key) => { + originalEnv[key] = process.env[key]; + }); + if (process.env.NODE_ENV) originalEnv.NODE_ENV = process.env.NODE_ENV; + + for (const key in vars) { + if (vars[key] === undefined) { + delete process.env[key]; + } else { + process.env[key] = vars[key]; + } + } + clearEnv = () => { + for (const key in originalEnv) { + if (originalEnv[key] === undefined) { + delete process.env[key]; + } else { + process.env[key] = originalEnv[key]; + } + } + if (originalEnv.NODE_ENV) process.env.NODE_ENV = originalEnv.NODE_ENV; + else delete process.env.NODE_ENV; + }; + }; + + beforeAll(() => { + tempDir = mkdtempSync(join(tmpdir(), "sops-integration-")); + + sopsFilePath = join(tempDir, ".sops.yaml"); + secretFilePath = join(tempDir, "secret.txt"); + encryptedFilePath = join(tempDir, "secret.enc.txt"); + sshEd25519PrivateKeyPath = join(tempDir, "id_ed25519_int_test"); + sshRsaPrivateKeyPath = join(tempDir, "id_rsa_int_test"); + + // 1. Generate age key pair + const ageKeyOutput = runCmd("age-keygen"); + // Output is like: + // # created: 2023-10-27T12:00:00Z + // # public key: age1... + // AGE-SECRET-KEY-1... + ageRecipient = ageKeyOutput.match(/public key: (age1[a-z0-9]+)/)?.[1] || ""; + agePrivateKey = + ageKeyOutput.match(/(AGE-SECRET-KEY-1[A-Z0-9]+)/)?.[0] || ""; + if (!ageRecipient || !agePrivateKey) { + throw new Error("Failed to parse age-keygen output"); + } + + // 2. Generate SSH ed25519 key pair + runCmd( + `ssh-keygen -t ed25519 -f "${sshEd25519PrivateKeyPath}" -N "" -C "sops-integration-test@example.com"`, + ); + const sshEd25519PublicKey = readFileSync( + `${sshEd25519PrivateKeyPath}.pub`, + "utf-8", + ).trim(); + sshEd25519Recipient = sshEd25519PublicKey; + + // 3. Generate RSA key pair + runCmd( + `ssh-keygen -t rsa -b 2048 -f "${sshRsaPrivateKeyPath}" -N "" -C "sops-integration-test-rsa@example.com"`, + ); + const sshRsaPublicKey = readFileSync( + `${sshRsaPrivateKeyPath}.pub`, + "utf-8", + ).trim(); + sshRsaRecipient = sshRsaPublicKey; + + // 4. Write original secret + writeFileSync(secretFilePath, originalSecretData); + + // 5. Create .sops.yaml configuration + const sopsConfig = { + creation_rules: [ + { + path_regex: "secret\\.txt$", + age: `${ageRecipient},${sshEd25519Recipient},${sshRsaRecipient}`, + }, + ], + }; + writeFileSync(sopsFilePath, JSON.stringify(sopsConfig, null, 2)); + + // 6. Encrypt the file with sops + runCmd( + `sops --config "${sopsFilePath}" -e "${secretFilePath}" > "${encryptedFilePath}"`, + tempDir, + ); + expect(existsSync(encryptedFilePath)).toBe(true); + }); + + afterAll(() => { + if (tempDir && existsSync(tempDir)) { + rmSync(tempDir, { recursive: true, force: true }); + } + if (clearEnv) { + clearEnv(); + } + }); + + beforeEach(() => { + // Reset env vars that might be set by specific tests + setEnvVars({ + HOME: undefined, + XDG_CONFIG_HOME: undefined, + APPDATA: undefined, + SOPS_AGE_KEY: undefined, + SOPS_AGE_KEY_FILE: undefined, + SOPS_AGE_KEY_CMD: undefined, + SOPS_AGE_SSH_PRIVATE_KEY_FILE: undefined, + }); + }); + + async function attemptDecryptionWithFoundKeys( + foundKeys: string[], + targetEncryptedFilePath: string, + ): Promise { + if (foundKeys.length === 0) { + throw new Error( + "No age keys found by findAllAgeKeys to attempt decryption.", + ); + } + const tempKeyFilePath = join(tempDir, "temp-decrypt-keys.txt"); + + writeFileSync(tempKeyFilePath, foundKeys.join("\n")); + + try { + const decryptedContent = runCmd( + `SOPS_AGE_KEY_FILE="${tempKeyFilePath}" sops -d "${targetEncryptedFilePath}"`, + ); + return decryptedContent.trim(); + } catch (error) { + console.error( + "Failed to decrypt with SOPS. Keys provided:", + foundKeys.join("\\n"), + ); + throw new Error(`SOPS decryption failed: ${error}`); + } finally { + if (existsSync(tempKeyFilePath)) { + rmSync(tempKeyFilePath); + } + } + } + + test("should discover age private key from default keys.txt and decrypt", async () => { + const mockUserHome = join(tempDir, "testuser_home_1"); + const mockXdgConfig = join(mockUserHome, ".config"); // Linux + const sopsKeysDir = join(mockXdgConfig, "sops", "age"); + mkdirSync(sopsKeysDir, { recursive: true }); + writeFileSync(join(sopsKeysDir, "keys.txt"), agePrivateKey); + + setEnvVars({ + HOME: mockUserHome, + XDG_CONFIG_HOME: mockXdgConfig, + }); + const originalPlatform = process.platform; + Object.defineProperty(process, "platform", { + value: "linux", + writable: true, + configurable: true, + }); + + try { + const discoveredKeys = await findAllAgeKeys(); + expect(discoveredKeys).toContain(agePrivateKey); + + const decryptedData = await attemptDecryptionWithFoundKeys( + discoveredKeys, + encryptedFilePath, + ); + expect(decryptedData).toBe(originalSecretData); + } finally { + Object.defineProperty(process, "platform", { + value: originalPlatform, + configurable: true, + }); + } + }); + + test("should discover SSH private key from SOPS_AGE_SSH_PRIVATE_KEY_FILE and decrypt", async () => { + setEnvVars({ + SOPS_AGE_SSH_PRIVATE_KEY_FILE: sshEd25519PrivateKeyPath, + HOME: join(tempDir, "someotherhome"), + }); + + const discoveredKeys = await findAllAgeKeys(); + const sshKeyContent = readFileSync(sshEd25519PrivateKeyPath, "utf-8"); + const expectedConvertedSshKey = sshKeyToAge( + sshKeyContent, + sshEd25519PrivateKeyPath, + ); + + expect(expectedConvertedSshKey).not.toBeNull(); + expect(discoveredKeys).toContain(expectedConvertedSshKey); + + const decryptedData = await attemptDecryptionWithFoundKeys( + discoveredKeys, + encryptedFilePath, + ); + expect(decryptedData).toBe(originalSecretData); + }); + + test("should discover RSA SSH private key and decrypt", async () => { + setEnvVars({ + SOPS_AGE_SSH_PRIVATE_KEY_FILE: sshRsaPrivateKeyPath, + HOME: join(tempDir, "someotherhome3"), + }); + + const discoveredKeys = await findAllAgeKeys(); + const sshKeyContent = readFileSync(sshRsaPrivateKeyPath, "utf-8"); + const expectedConvertedSshKey = sshKeyToAge( + sshKeyContent, + sshRsaPrivateKeyPath, + ); + + expect(expectedConvertedSshKey).not.toBeNull(); + expect(discoveredKeys).toContain(expectedConvertedSshKey); + + const decryptedData = await attemptDecryptionWithFoundKeys( + discoveredKeys, + encryptedFilePath, + ); + expect(decryptedData).toBe(originalSecretData); + }); + + test("should discover age private key from SOPS_AGE_KEY and decrypt", async () => { + setEnvVars({ + SOPS_AGE_KEY: agePrivateKey, + HOME: join(tempDir, "someotherhome2"), + }); + + const discoveredKeys = await findAllAgeKeys(); + expect(discoveredKeys).toContain(agePrivateKey); + + const decryptedData = await attemptDecryptionWithFoundKeys( + discoveredKeys, + encryptedFilePath, + ); + expect(decryptedData).toBe(originalSecretData); + }); +}); diff --git a/vitest.config.ts b/vitest.config.ts index fad7047..ed83d79 100644 --- a/vitest.config.ts +++ b/vitest.config.ts @@ -15,6 +15,5 @@ export default defineConfig({ }, include: ["tests/unit/**/*.test.ts"], exclude: ["dist", "node_modules"], - setupFiles: ["console-fail-test/setup"], }, });