Fixed ensureImage filter

ubaniabalogun · ubaniabalogun · commit 556c7593b5a3 · 2017-08-01T20:57:48.000-07:00
diff --git a/index.js b/index.js
@@ -119,7 +119,7 @@ class PkgPyFuncs {
   }
 
   ensureImage(){
-    const out = this.runProcess('docker', ['images', '--format','{{.Repository}}:{{.Tag}}']).replace(/^\s+|\s+$/g, '')
+    const out = this.runProcess('docker', ['images', '--format','{{.Repository}}:{{.Tag}}','--filter',`reference=${this.dockerImage}`]).replace(/^\s+|\s+$/g, '')
     if ( out != this.dockerImage ){
       this.log(`Docker Image ${this.dockerImage} is not already installed on your system. Downloading. This might take a while. Subsequent deploys will be faster...`)
       this.runProcess('docker', ['pull', this.dockerImage])

Original file line number	Diff line number	Diff line change
`@@ -119,7 +119,7 @@ class PkgPyFuncs {`
`119`	`119`	`}`
`120`	`120`
`121`	`121`	`ensureImage(){`
`122`		`- const out = this.runProcess('docker', ['images', '--format','{{.Repository}}:{{.Tag}}']).replace(/^\s+\|\s+$/g, '')`
	`122`	+ const out = this.runProcess('docker', ['images', '--format','{{.Repository}}:{{.Tag}}','--filter',`reference=${this.dockerImage}`]).replace(/^\s+\|\s+$/g, '')
`123`	`123`	`if ( out != this.dockerImage ){`
`124`	`124`	this.log(`Docker Image ${this.dockerImage} is not already installed on your system. Downloading. This might take a while. Subsequent deploys will be faster...`)
`125`	`125`	`this.runProcess('docker', ['pull', this.dockerImage])`