fix GitUpdater maybe

Dockerfile

@@ -2,8 +2,8 @@ FROM node:alpine
 RUN apk add git 
 
 WORKDIR /service 
-RUN git clone https://gitea.frontblock.me/fb-dist/admin.git .
+COPY dist /service/dist
 COPY node_modules /service/node_modules
 
 EXPOSE 8080 20000
-ENTRYPOINT ["node", "FrontblockAdmin.js"]
+ENTRYPOINT ["node", "dist/FrontblockAdmin.js"]

src/backend/GitUpdater.ts

@@ -27,6 +27,7 @@ const rmrf = (path:string, options = {}) => {
 export type RepoFolderStatus = {
     exists: boolean
     empty: boolean
+    isRepo: boolean
     currentTag?: string
     tags?: string[]
     latestTag?: string
@@ -34,11 +35,8 @@ export type RepoFolderStatus = {
 }
 
 export class GitUpdater{
-    private readonly repo
+    private repo: git.SimpleGit
     constructor(private readonly folderPath:string){
-        this.folderPath = folderPath;
-        mkdirSync(this.folderPath, { recursive: true });
-        this.repo = git(this.folderPath)
     }
 
     async getStatus():Promise<RepoFolderStatus>{
@@ -46,7 +44,15 @@ export class GitUpdater{
             await fs.access(this.folderPath);
         }
         catch (e) {
-            return { exists: false, empty: true };
+            try{
+                await gyt.gitDescribe(this.folderPath, { match: "*" });
+            }catch(e2){
+                return { exists: false, empty: true, isRepo: false };
+            }
+        }
+
+        if(!this.repo){
+            this.repo = git(this.folderPath)
         }
 
         const files = await fs.readdir(this.folderPath)
@@ -55,16 +61,18 @@ export class GitUpdater{
         await this.repo.fetch("origin", "master", {
             "--tags": null
         });
-        const remoteInfo = await this.repo.getRemotes(true)
+        const remoteInfo = await this.repo.getRemotes(/* verbose for full url */true)
         let remoteURL
         if(remoteInfo.length != 0){
-            remoteURL = remoteInfo.find(i => i.name === "origin").refs.fetch
+            const filtered = remoteInfo.find(i => i.name === "origin")
+            remoteURL = filtered?filtered.refs.fetch:"origin unknown"
         }
         const remoteTags = await this.repo.tags();
         const desc = await gyt.gitDescribe(this.folderPath, { match: "*" });
         return {
             exists: true,
             empty: empty,
+            isRepo: true,
             currentTag: !desc.tag?null:desc.tag,
             tags: !remoteTags.all?[]:remoteTags.all,
             latestTag: remoteTags.latest,
@@ -75,16 +83,19 @@ export class GitUpdater{
     async cloneRepo(from:string, force:boolean = false):Promise<RepoFolderStatus> {
         if(force){
             await rmrf(this.folderPath)
-            await fs.mkdir(this.folderPath, { recursive: true });
+            await fs.mkdir(this.folderPath)
         }
         const status = await this.getStatus()
-        if(!status.exists || !status.empty){
+        if(!status.exists){
-            logger.error("The folder "+this.folderPath+" doesn't exist or is not empty. Not cloning! Pass the force parameter to override this check")
+            await fs.mkdir(this.folderPath)
+        }
+        if(!status.empty){
+            logger.error("The folder "+this.folderPath+" is not empty. Not cloning! Pass the force parameter to override this check")
             logger.error(status)
             return status
         }
 
-        await git(this.folderPath).clone(from, path.resolve(this.folderPath));
+        await git().clone(from, path.resolve(this.folderPath));
         return await this.getStatus();
     }