Add package.json auto version strategy

.changeset/giant-cows-play.md

@@ -0,0 +1,5 @@
+---
+"@osdk/cli": patch
+---
+
+Add package.json auto version strategy

packages/cli/README.md

@@ -80,13 +80,15 @@ Auto Version options
 
 | Option         | Description                                                                                                                                                         |
 | -------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| --autoVersion  | Enable auto versioning [string][choices: "git-describe"]                                                                                                            |
+| --autoVersion  | Enable auto versioning [string][choices: "git-describe", "package-json"]                                                                                            |
 | --gitTagPrefix | Prefix to match git tags on when 'git-describe' auto versioning is used. If not provided, all tags are matched and the prefix 'v ' is stripped if present. [string] |
 
 `--version` and `--autoVersion` are mutually exclusive and only one can be passed.
 
 If `git-describe` is used for `--autoVersion`, the CLI will try to infer the version by running the `git describe` command with optionally `--match=<gitTagPrefix>` set if `--gitTagPrefix` is passed.
 
+If `package-json` is used for `--autoVersion`, the CLI will try to infer the version by looking at the `version` field of the nearest `package.json` file. The current working directory will be traversed up to the root directory and the first `package.json` file, if found, will be used.
+
 ### `version` subcommand
 
 The version subcommand allows users to manage their site versions.

packages/cli/src/commands/site/deploy/index.ts

@@ -37,7 +37,9 @@ const command: CommandModule<
     const siteConfig: SiteConfig | undefined = config?.foundryConfig.site;
     const directory = siteConfig?.directory;
     const autoVersion = siteConfig?.autoVersion;
-    const gitTagPrefix = autoVersion?.tagPrefix;
+    const gitTagPrefix = autoVersion?.type === "git-describe"
+      ? autoVersion.tagPrefix
+      : undefined;
     const uploadOnly = siteConfig?.uploadOnly;
 
     return argv
@@ -64,7 +66,7 @@ const command: CommandModule<
         autoVersion: {
           coerce: (autoVersion) => autoVersion as AutoVersionConfigType,
           type: "string",
-          choices: ["git-describe"],
+          choices: ["git-describe", "package-json"],
           description: "Enable auto versioning",
           ...(autoVersion != null)
             ? { default: autoVersion.type }
@@ -106,9 +108,12 @@ const command: CommandModule<
         }
 
         const autoVersionType = args.autoVersion ?? autoVersion;
-        if (autoVersionType !== "git-describe") {
+        if (
+          autoVersionType !== "git-describe"
+          && autoVersionType !== "package-json"
+        ) {
           throw new YargsCheckError(
-            `Only 'git-describe' is supported for autoVersion`,
+            `Only 'git-describe' and 'package-json' are supported for autoVersion`,
           );
         }
 

packages/cli/src/commands/site/deploy/logDeployCommandConfigFileOverride.ts

@@ -38,7 +38,8 @@ export async function logDeployCommandConfigFileOverride(
   }
 
   if (
-    config?.autoVersion?.tagPrefix != null
+    config?.autoVersion?.type === "git-describe"
+    && config.autoVersion.tagPrefix != null
     && args.gitTagPrefix != null
     && args.gitTagPrefix !== config.autoVersion.tagPrefix
   ) {

packages/cli/src/commands/site/deploy/siteDeployCommand.mts

@@ -56,7 +56,7 @@ export default async function siteDeployCommand(
   if (typeof selectedVersion === "string") {
     siteVersion = selectedVersion;
   } else {
-    siteVersion = await findAutoVersion(selectedVersion.tagPrefix);
+    siteVersion = await findAutoVersion(selectedVersion);
     consola.info(
       `Auto version inferred next version to be: ${siteVersion}`,
     );

packages/cli/src/util/autoVersion.test.ts

@@ -14,63 +14,93 @@
  * limitations under the License.
  */
 
+import { findUp } from "find-up";
 import { exec } from "node:child_process";
+import { promises as fsPromises } from "node:fs";
 import { promisify } from "node:util";
 import { describe, expect, it, vi } from "vitest";
 import { autoVersion } from "./autoVersion.js";
 
+vi.mock("find-up");
 vi.mock("node:child_process");
+vi.mock("node:fs");
 const execAsync = promisify(exec);
 
 describe("autoVersion", () => {
   const execMock = vi.mocked(execAsync);
   const execReturnValue = (out: string) => ({ stdout: out, stderr: "" });
 
+  it("should return a valid SemVer version from package.json", async () => {
+    const validPackageJsonVersion = "1.2.3";
+    vi.mocked(findUp).mockResolvedValue("/path/package.json");
+    vi.mocked(fsPromises.readFile).mockResolvedValue(
+      JSON.stringify({ version: validPackageJsonVersion }),
+    );
+    const version = await autoVersion({
+      type: "package-json",
+    });
+    expect(version).toBe("1.2.3");
+  });
+
   it("should return a valid SemVer version from git describe", async () => {
     const validGitVersion = "1.2.3";
     execMock.mockResolvedValue(execReturnValue(validGitVersion));
 
-    const version = await autoVersion();
+    const version = await autoVersion({
+      type: "git-describe",
+    });
     expect(version).toBe("1.2.3");
   });
 
   it("should replace default prefix v from git describe output", async () => {
     const validGitVersion = "v1.2.3";
     execMock.mockResolvedValue(execReturnValue(validGitVersion));
 
-    const version = await autoVersion();
+    const version = await autoVersion({
+      type: "git-describe",
+    });
     expect(version).toBe("1.2.3");
   });
 
   it("should replace the prefix from the found git tag", async () => {
     const validGitVersion = "@[email protected]";
     execMock.mockResolvedValue(execReturnValue(validGitVersion));
 
-    const version = await autoVersion("@package@");
+    const version = await autoVersion({
+      type: "git-describe",
+      tagPrefix: "@package@",
+    });
     expect(version).toBe("1.2.3");
   });
 
   it("should only replace the prefix if found at the start of the tag only", async () => {
     const validGitVersion = "1.2.3-package";
     execMock.mockResolvedValue(execReturnValue(validGitVersion));
 
-    const version = await autoVersion("-package");
+    const version = await autoVersion({
+      type: "git-describe",
+      tagPrefix: "@package@",
+    });
     expect(version).toBe("1.2.3-package");
   });
 
   it("should throw an error if git describe returns a non-SemVer string", async () => {
     const nonSemVerGitVersion = "not-semver";
     execMock.mockResolvedValue(execReturnValue(nonSemVerGitVersion));
 
-    await expect(autoVersion()).rejects.toThrowError();
+    await expect(autoVersion({
+      type: "git-describe",
+    })).rejects.toThrowError();
   });
 
   it("should throw an error if git isn't found", async () => {
     execMock.mockImplementation(() => {
       throw new Error("Command not found");
     });
 
-    await expect(autoVersion()).rejects.toThrowError(
+    await expect(autoVersion({
+      type: "git-describe",
+    })).rejects.toThrowError(
       "git is not installed",
     );
   });
@@ -80,7 +110,9 @@ describe("autoVersion", () => {
       throw new Error("fatal: not a git repository");
     });
 
-    await expect(autoVersion()).rejects.toThrowError(
+    await expect(autoVersion({
+      type: "git-describe",
+    })).rejects.toThrowError(
       "the current directory is not a git repository",
     );
   });
@@ -90,7 +122,9 @@ describe("autoVersion", () => {
       throw new Error("fatal: no names found, cannot describe anything.");
     });
 
-    await expect(autoVersion()).rejects.toThrowError(
+    await expect(autoVersion({
+      type: "git-describe",
+    })).rejects.toThrowError(
       "no matching tags were found.",
     );
   });

packages/cli/src/util/autoVersion.ts

@@ -15,8 +15,11 @@
  */
 
 import { ExitProcessError, isValidSemver } from "@osdk/cli.common";
+import { findUp } from "find-up";
 import { exec } from "node:child_process";
+import { promises as fsPromises } from "node:fs";
 import { promisify } from "node:util";
+import type { AutoVersionConfig } from "./config.js";
 
 /**
  * Gets the version string using git describe. If the @param tagPrefix is empty, git describe will return the
@@ -25,20 +28,53 @@ import { promisify } from "node:util";
  * @returns A promise that resolves to the version string.
  * @throws An error if the version string is not SemVer compliant or if the version cannot be determined.
  */
-export async function autoVersion(tagPrefix: string = ""): Promise<string> {
+export async function autoVersion(config: AutoVersionConfig): Promise<string> {
+  switch (config.type) {
+    case "git-describe":
+      return gitDescribeAutoVersion(config.tagPrefix);
+    case "package-json":
+      return packageJsonAutoVersion();
+    default:
+      const value: never = config;
+      throw new Error(
+        `Unexpected auto version config: (${JSON.stringify(value)})`,
+      );
+  }
+}
+
+async function gitDescribeAutoVersion(tagPrefix: string = ""): Promise<string> {
   const [matchPrefix, prefixRegex] = tagPrefix !== ""
     ? [tagPrefix, new RegExp(`^${tagPrefix}`)]
     : [undefined, new RegExp(`^v?`)];
 
   const gitVersion = await gitDescribe(matchPrefix);
   const version = gitVersion.trim().replace(prefixRegex, "");
-  if (!isValidSemver(version)) {
+  validateVersion(version);
+  return version;
+}
+
+async function packageJsonAutoVersion(): Promise<string> {
+  const packageJsonPath = await findUp("package.json");
+  if (!packageJsonPath) {
     throw new ExitProcessError(
       2,
-      `The version string ${version} is not SemVer compliant.`,
+      `Couldn't find package.json file in the current working directory or its parents: ${process.cwd()}`,
+    );
+  }
+
+  let packageJson;
+  try {
+    const fileContent = await fsPromises.readFile(packageJsonPath, "utf-8");
+    packageJson = JSON.parse(fileContent);
+  } catch (error) {
+    throw new ExitProcessError(
+      2,
+      `Couldn't read or parse package.json file ${packageJsonPath}. Error: ${error}`,
     );
   }
 
+  const version = packageJson.version;
+  validateVersion(version);
   return version;
 }
 
@@ -101,3 +137,12 @@ async function gitDescribe(matchPrefix: string | undefined): Promise<string> {
 
   return gitVersion;
 }
+
+function validateVersion(version: string): void {
+  if (!isValidSemver(version)) {
+    throw new ExitProcessError(
+      2,
+      `The version string ${version} is not SemVer compliant.`,
+    );
+  }
+}

packages/cli/src/util/config.test.ts

@@ -74,6 +74,29 @@ describe("loadFoundryConfig", () => {
     });
   });
 
+  it("should load and parse package.json auto version strategy", async () => {
+    const correctConfig = {
+      foundryUrl: "http://localhost",
+      site: {
+        application: "test-app",
+        directory: "/test/directory",
+        autoVersion: {
+          type: "package-json",
+        },
+      },
+    };
+
+    vi.mocked(fsPromises.readFile).mockResolvedValue(
+      JSON.stringify(correctConfig),
+    );
+    await expect(loadFoundryConfig()).resolves.toEqual({
+      configFilePath: "/path/foundry.config.json",
+      foundryConfig: {
+        ...correctConfig,
+      },
+    });
+  });
+
   it("should throw an error if autoVersion type isn't allowed", async () => {
     const inCorrectConfig = {
       foundryUrl: "http://localhost",
@@ -110,7 +133,7 @@ describe("loadFoundryConfig", () => {
     );
 
     await expect(loadFoundryConfig()).rejects.toThrow(
-      "The configuration file does not match the expected schema: data/site/autoVersion must have required property 'type'",
+      "The configuration file does not match the expected schema: data/site/autoVersion must match exactly one schema in oneOf",
     );
   });
 

packages/cli/src/util/config.ts

@@ -23,7 +23,12 @@ export interface GitDescribeAutoVersionConfig {
   type: "git-describe";
   tagPrefix?: string;
 }
-export type AutoVersionConfig = GitDescribeAutoVersionConfig;
+export interface PackageJsonAutoVersionConfig {
+  type: "package-json";
+}
+export type AutoVersionConfig =
+  | GitDescribeAutoVersionConfig
+  | PackageJsonAutoVersionConfig;
 export type AutoVersionConfigType = AutoVersionConfig["type"];
 export interface SiteConfig {
   application: string;
@@ -65,6 +70,11 @@ const CONFIG_FILE_SCHEMA: JSONSchemaType<FoundryConfig> = {
                 tagPrefix: { type: "string", nullable: true },
               },
             },
+            {
+              properties: {
+                type: { const: "package-json", type: "string" },
+              },
+            },
           ],
           required: ["type"],
         },