Add code to handle both rename and reassign of default branch (#632)

* Add code to handle both rename and reassign of default branch * reduced log data * Make the code more readable
github · May 22, 2024 · f1193c2 · f1193c2
1 parent f382e35
commit f1193c2
Showing 1 changed file with 30 additions and 25 deletions.
diff --git a/lib/plugins/repository.js b/lib/plugins/repository.js
@@ -91,12 +91,7 @@ module.exports = class Repository extends ErrorStash {
         const promises = []
         if (topicChanges.hasChanges) {
           promises.push(this.updatetopics(resp.data, resArray))
-        } else {
-          this.log.debug(`There are no changes for repo ${JSON.stringify(this.repo)}.`)
-          if (this.nop) {
-            resArray.push(new NopCommand('Repository', this.repo, null, `There are no changes for repo ${JSON.stringify(this.repo)}.`))
-          }
-        }
+        } 
         if (changes.hasChanges) {
           this.log.debug('There are repo changes')
           let updateDefaultBranchPromise = Promise.resolve()
@@ -166,40 +161,50 @@ module.exports = class Repository extends ErrorStash {
       owner: this.settings.owner,
       repo: this.settings.repo,
       branch: newname
-    }).then(() => {
+    }).then((res) => {
       this.log.debug(`Branch ${newname} already exists. Making it the default branch`)
-      const parms = {
-        owner: this.settings.owner,
-        repo: this.settings.repo,
-        default_branch: newname
-      }
-      if (this.nop) {
-        resArray.push(new NopCommand(this.constructor.name, this.repo, this.github.repos.update.endpoint(parms), 'Update Repo'))
+      // If the old branch was renamed github will find the branch with the oldname the branch but the ref doesn't exist
+      // So we'd have to rename it back to the oldname
+      if (res.data.name !== newname) {
+        return this.renameBranch(oldname, newname, resArray)
       } else {
-        this.log.debug(`Updating repo with settings ${JSON.stringify(parms)}`)
-        return this.github.repos.update(parms)
-      }
-    }).catch(e => {
-      if (e.status === 404) {
-        this.log.debug(`${newname} does not exist`)
         const parms = {
           owner: this.settings.owner,
           repo: this.settings.repo,
-          branch: oldname,
-          new_name: newname
+          default_branch: newname
         }
-        this.log.info(`Rename default branch repo with settings ${JSON.stringify(parms)}`)
         if (this.nop) {
-          resArray.push(new NopCommand(this.constructor.name, this.repo, this.github.repos.renameBranch.endpoint(oldname, this.settings.default_branch), `Repo rename default branch to ${this.settings.default_branch}`))
+          resArray.push(new NopCommand(this.constructor.name, this.repo, this.github.repos.update.endpoint(parms), 'Update Repo'))
         } else {
-          return this.github.repos.renameBranch(parms)
+          this.log.debug(`Updating repo with settings ${JSON.stringify(parms)}`)
+          return this.github.repos.update(parms)
         }
+      }
+    }).catch(e => {
+      if (e.status === 404) {
+        return this.renameBranch(oldname, newname, resArray)
       } else {
         this.logError(`Error ${JSON.stringify(e)}`)
       }
     })
   }
 
+  renameBranch(oldname, newname, resArray) {
+    this.log.error(`Branch ${newname} does not exist. So renaming the current default branch ${oldname} to ${newname}`)
+    const parms = {
+      owner: this.settings.owner,
+      repo: this.settings.repo,
+      branch: oldname,
+      new_name: newname
+    }
+    this.log.info(`Rename default branch repo with settings ${JSON.stringify(parms)}`)
+    if (this.nop) {
+      resArray.push(new NopCommand(this.constructor.name, this.repo, this.github.repos.renameBranch.endpoint(oldname, this.settings.default_branch), `Repo rename default branch to ${this.settings.default_branch}`))
+    } else {
+      return this.github.repos.renameBranch(parms)
+    }
+  }
+
   updaterepo (resArray) {
     this.log.debug(`Updating repo with settings ${JSON.stringify(this.topics)} ${JSON.stringify(this.settings)}`)
     if (this.nop) {