chore: bump version to 2.1.5 and add versioning policy

.github/copilot-instructions.md

@@ -24,3 +24,6 @@
 - **New Commands**: To add a command, create a new file in `src/commands/` (or a subfolder). It must export a definition object (default or named) with `name`, `description`, and `action`.
 - **Error Handling**: Follow the pattern in [src/commands/health.ts](src/commands/health.ts) for handling Axios errors (check for `error.response`, `error.request`, etc.).
 - **No Global Scope**: Keep command logic within the `action` function or extracted to utility modules to maintain testability.
+
+## Versioning
+- **Versioning**: Always increment the version number in package.json whenever a change is merged into main. The version format is major.minor.patch.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "shsf-cli",
-  "version": "2.1.0",
+  "version": "2.1.5",
   "description": "",
   "type": "module",
   "files": [

src/commands/function/pipinstall.ts

@@ -0,0 +1,56 @@
+import chalk from "chalk";
+import { getApiClient } from "../../api.js";
+
+export const pipInstallDefinition = {
+  name: "pipinstall",
+  description: "Install Python dependencies for a function using requirements.txt",
+  options: [
+    {
+      name: "--id <id>",
+      description: "The ID of the function.",
+      required: true,
+    },
+  ],
+  action: async (options: { id: string }) => {
+    await pipInstallFunction(options.id);
+  },
+};
+
+async function pipInstallFunction(id: string) {
+  const client = await getApiClient();
+
+  try {
+    const response = await client.post(`/api/function/${id}/pip-install`);
+
+    if (response.status === 200) {
+      console.log(`${chalk.green("✓")} Dependencies installed successfully for function ${chalk.yellow(id)}.`);
+      if (response.data && response.data.status) {
+        console.log(`${chalk.gray("Status:")} ${response.data.status}`);
+      }
+    } else {
+      console.log(
+        `${chalk.yellow("!")} Unexpected response from server.`,
+      );
+      console.log(`Status Code: ${chalk.blue(response.status)}`);
+    }
+  } catch (error: any) {
+    if (error.response) {
+      console.error(
+        `${chalk.red("✗")} Failed to install dependencies.`,
+      );
+      console.error(`Status Code: ${chalk.red(error.response.status)}`);
+      console.error(
+        `Message: ${chalk.yellow(error.response.data?.message || "Unknown error from server")}`,
+      );
+    } else if (error.request) {
+      console.error(
+        `${chalk.red("✗")} Failed to install dependencies.`,
+      );
+      console.error(
+        `${chalk.yellow("Could not connect to the SHSF instance. Check your connection.")}`,
+      );
+    } else {
+      console.error(`${chalk.red("✗")} Error:`, error.message);
+    }
+  }
+}