Option to recreate GitHub repository

.vscode/launch.json

@@ -19,7 +19,8 @@
         "src/index.ts"
       ],
       "protocol": "inspector",
-      "sourceMaps": true
+      "sourceMaps": true,
+      "console": "integratedTerminal"
     }
   ]
 }

README.md

@@ -82,6 +82,12 @@ Set to the user name of the user whose token is used (see above). This is requir
 
 What is the name of the new repo
 
+#### github.recreateRepo
+
+If true (default is false), we will try to delete the destination github repository if present, and (re)create it. The github token must be granted `delete_repo` scope. The newly created repository will be made private by default.
+
+This is useful when debugging this tool or a specific migration. You will always be prompted for confirmation.
+
 ### s3 (optional)
 
 S3 can be used to store attachments from issues. If omitted, `has attachment` label will be added to GitHub issue.

package.json

@@ -33,11 +33,13 @@
     "aws-sdk": "^2.1053.0",
     "axios": "^0.24.0",
     "mime-types": "^2.1.34",
+    "readline-sync": "^1.4.10",
     "ts-node": "^10.4.0"
   },
   "devDependencies": {
     "@types/mime-types": "^2.1.1",
-    "@types/node": "^14.0.20",
+    "@types/node": "^14.18.5",
+    "@types/readline-sync": "^1.4.4",
     "husky": "^7.0.4",
     "lint-staged": "^12.1.7",
     "prettier": "^2.5.1",

sample_settings.ts

@@ -13,6 +13,7 @@ export default {
     token: '{{token}}',
     token_owner: '{{token_owner}}',
     repo: '{{repo}}',
+    recreateRepo: false,
   },
   s3: {
     accessKeyId: '{{accessKeyId}}',

src/githubHelper.ts

@@ -1260,4 +1260,34 @@ export class GithubHelper {
     const ref = path && line ? `${path} line ${line}` : `${head_sha}`;
     return `Commented on [${ref}](${repoLink}/compare/${base_sha}..${head_sha}${slug})\n\n`;
   }
+
+  /**
+   * Deletes the GH repository, then creates it again.
+   */
+  async recreateRepo() {
+    let params = {
+      owner: this.githubOwner,
+      repo: this.githubRepo,
+    };
+
+    try {
+      console.log(`Deleting repo ${params.owner}/${params.repo}...`);
+      await this.githubApi.repos.delete(params);
+      console.log('\t...done.');
+    } catch (err) {
+      if (err.status == 404) console.log(' not found.');
+      else console.error(`\n\tSomething went wrong: ${err}.`);
+    }
+    try {
+      console.log(`Creating repo ${params.owner}/${params.repo}...`);
+      await this.githubApi.repos.createForAuthenticatedUser({
+        name: this.githubRepo,
+        private: true,
+      });
+      console.log('\t...done.');
+    } catch (err) {
+      console.error(`\n\tSomething went wrong: ${err}.`);
+    }
+    await utils.sleep(this.delayInMs);
+  }
 }

src/index.ts

@@ -6,6 +6,7 @@ import { Octokit as GitHubApi } from '@octokit/rest';
 import { throttling } from '@octokit/plugin-throttling';
 import { Gitlab } from '@gitbeaker/node';
 
+import { default as readlineSync } from 'readline-sync';
 import * as fs from 'fs';
 
 import AWS from 'aws-sdk';
@@ -101,11 +102,28 @@ if (!settings.gitlab.projectId) {
   gitlabHelper.listProjects();
 } else {
   // user has chosen a project
+  if (settings.github.recreateRepo === true) {
+    recreate();
+  }
   migrate();
 }
 
 // ----------------------------------------------------------------------------
 
+/**
+ * Asks for confirmation and maybe recreates the GitHub repository.
+ */
+async function recreate() {
+  readlineSync.setDefaultOptions({
+    limit: ['no', 'yes'],
+    limitMessage: 'Please enter yes or no',
+    defaultInput: 'no',
+  });
+  const ans = readlineSync.question('Delete and recreate? [yes/no] ');
+  if (ans == 'yes') await githubHelper.recreateRepo();
+  else console.log("OK, I won't delete anything then.");
+}
+
 /*
  * TODO description
  */

src/settings.ts

@@ -1,57 +1,58 @@
-export default interface Settings {
-  debug: boolean;
-  gitlab: GitlabSettings;
-  github: GithubSettings;
-  usermap: {
-    [key: string]: string;
-  };
-  projectmap: {
-    [key: string]: string;
-  };
-  conversion: {
-    useLowerCaseLabels: boolean;
-  };
-  transfer: {
-    description: boolean;
-    milestones: boolean;
-    labels: boolean;
-    issues: boolean;
-    mergeRequests: boolean;
-    releases: boolean;
-  };
-  useIssueImportAPI: boolean;
-  usePlaceholderIssuesForMissingIssues: boolean;
-  useReplacementIssuesForCreationFails: boolean;
-  useIssuesForAllMergeRequests: boolean;
-  filterByLabel: string | null;
-  skipMergeRequestStates: string[];
-  skipMatchingComments: string[];
-  mergeRequests: {
-    logFile: string;
-    log: boolean;
-  };
-  s3?: S3Settings;
-}
-
-export interface GithubSettings {
-  baseUrl?: string;
-  owner: string;
-  token: string;
-  token_owner: string;
-  repo: string;
-  timeout?: number;
-  username?: string; // when is this set???
-}
-
-export interface GitlabSettings {
-  url?: string;
-  token: string;
-  projectId: number;
-  sessionCookie: string;
-}
-
-export interface S3Settings {
-  accessKeyId: string;
-  secretAccessKey: string;
-  bucket: string;
-}
+export default interface Settings {
+  debug: boolean;
+  gitlab: GitlabSettings;
+  github: GithubSettings;
+  usermap: {
+    [key: string]: string;
+  };
+  projectmap: {
+    [key: string]: string;
+  };
+  conversion: {
+    useLowerCaseLabels: boolean;
+  };
+  transfer: {
+    description: boolean;
+    milestones: boolean;
+    labels: boolean;
+    issues: boolean;
+    mergeRequests: boolean;
+    releases: boolean;
+  };
+  useIssueImportAPI: boolean;
+  usePlaceholderIssuesForMissingIssues: boolean;
+  useReplacementIssuesForCreationFails: boolean;
+  useIssuesForAllMergeRequests: boolean;
+  filterByLabel: string | null;
+  skipMergeRequestStates: string[];
+  skipMatchingComments: string[];
+  mergeRequests: {
+    logFile: string;
+    log: boolean;
+  };
+  s3?: S3Settings;
+}
+
+export interface GithubSettings {
+  baseUrl?: string;
+  owner: string;
+  token: string;
+  token_owner: string;
+  repo: string;
+  timeout?: number;
+  username?: string; // when is this set???
+  recreateRepo?: boolean;
+}
+
+export interface GitlabSettings {
+  url?: string;
+  token: string;
+  projectId: number;
+  sessionCookie: string;
+}
+
+export interface S3Settings {
+  accessKeyId: string;
+  secretAccessKey: string;
+  bucket: string;
+}