$mol_build added MAM_NO_PULL, back init existing not-git directory

build/ensure/git/git.ts

@@ -117,18 +117,28 @@ namespace $ {
 			return this.is_git(path) || this.submodules().has(path)
 		}
 
-		protected override init_existing(dir: string) {
+		@ $mol_mem_key
+		protected branch_remote(dir: string) {
 			const repo = this.repo(dir)
-			if (! repo) return null
+			if (! repo) return 'master'
+
+			const res = this.$.$mol_run.spawn( { command: ['git', 'remote', 'show', repo.url ],  dir } )
+
+			return res.stdout.toString().match( /HEAD branch: (.*?)\n/ )?.[1] ?? 'master'
+		}
 
+		protected override init_existing(dir: string) {
+			// Если вручную склонить ревизию hyoo/mol перед запуском билда,
+			// то hyoo надо проинициалзировать в соответствии с meta.ree
+			const repo = this.repo(dir)
+			if (! repo) throw new Error(`"${dir}" not a repo`)
 			const { url, branch } = repo
+			this.$.$mol_run.spawn( { command: ['git', 'init'], dir } )
 
-			this.$.$mol_log3_warn({
-				place: `${this}.init_existing()`,
-				message: 'directory exsists in meta.tree, but not an a git repository',
-				dir,
-				hint: `git pull ${url} ${branch ?? 'master'}`,
-			})
+			const branch_norm = branch ?? this.branch_remote(dir)
+
+			this.$.$mol_run.spawn( { command: [ 'git', 'remote', 'add', '--track', branch_norm, 'origin' , url ], dir } )
+			this.$.$mol_run.spawn( { command: [ 'git', 'pull', 'origin', branch_norm ], dir } )
 
 			return null
 		}

build/ensure/vcs/vcs.ts

@@ -68,8 +68,14 @@ namespace $ {
 			}
 		}
 
+		protected no_pull() {
+			return Boolean(this.$.$mol_env()['MAM_NO_PULL'])
+		}
+
 		@ $mol_mem_key
 		ensure( path : string ) {
+			if (this.no_pull()) return false
+
 			const mod = $mol_file.absolute( path )
 
 			if( mod.exists()) {