feat(medusa-cli): added branch option (#7384)

packages/cli/medusa-cli/src/commands/new.ts

@@ -169,7 +169,7 @@ const copy = async (starterPath, rootPath) => {
 }
 
 // Clones starter from URI.
-const clone = async (hostInfo, rootPath, v2 = false) => {
+const clone = async (hostInfo, rootPath, v2 = false, inputBranch) => {
   let url
   // Let people use private repos accessed over SSH.
   if (hostInfo.getDefaultRepresentation() === `sshurl`) {
@@ -179,8 +179,11 @@ const clone = async (hostInfo, rootPath, v2 = false) => {
     url = hostInfo.https({ noCommittish: true, noGitPlus: true })
   }
 
-  const branch = v2 ? [`-b`, "feat/v2"] : 
-    hostInfo.committish ? [`-b`, hostInfo.committish] : []
+  let branch = (inputBranch || hostInfo.committish ? [`-b`, inputBranch || hostInfo.committish] : [])
+
+  if (v2) {
+    branch = [`-b`, inputBranch || "feat/v2"]
+  }
 
   const createAct = reporter.activity(`Creating new project from git: ${url}`)
 
@@ -524,7 +527,8 @@ export const newStarter = async (args) => {
     dbPass,
     dbPort,
     dbHost,
-    v2
+    v2,
+    branch
   } = args
 
   const dbCredentials = removeUndefined({
@@ -600,7 +604,7 @@ medusa new ${rootPath} [url-to-starter]
 
   const hostedInfo = hostedGitInfo.fromUrl(starterPath)
   if (hostedInfo) {
-    await clone(hostedInfo, rootPath, v2)
+    await clone(hostedInfo, rootPath, v2, branch)
   } else {
     await copy(starterPath, rootPath)
   }

packages/cli/medusa-cli/src/create-cli.ts

@@ -118,6 +118,10 @@ function buildLocalCommands(cli, isLocalProject) {
             type: `boolean`,
             describe: `Install Medusa with the V2 feature flag enabled. WARNING: Medusa V2 is still in development and shouldn't be used in production.`,
             default: false,
+          })
+          .option(`branch`, {
+            type: `string`,
+            describe: `The branch of the git repository to clone.`,
           }),
       desc: `Create a new Medusa project.`,
       handler: handlerP(newStarter),