feat(deploy): Simplifies deploy overview (#508)

This simplifies the deploy overview, to only show 3 version fields:
- CURRENT DEPLOYMENT
- CURRENT ENV
- NEW DEPLOYMENT

It also fixes a few errors around version detection

Reviewed-on: toolshed/abra#508
Co-authored-by: p4u1 <p4u1_f4u1@riseup.net>
Co-committed-by: p4u1 <p4u1_f4u1@riseup.net>

pkg/app/app.go

@@ -655,19 +655,6 @@ func (a App) WriteRecipeVersion(version string, dryRun bool) error {
 
 		splitted := strings.Split(line, ":")
 
-		if a.Recipe.Dirty {
-			dirtyVersion = fmt.Sprintf("%s%s", version, config.DIRTY_DEFAULT)
-			if strings.Contains(line, dirtyVersion) {
-				skipped = true
-				lines = append(lines, line)
-				continue
-			}
-
-			line = fmt.Sprintf("%s:%s", splitted[0], dirtyVersion)
-			lines = append(lines, line)
-			continue
-		}
-
 		line = fmt.Sprintf("%s:%s", splitted[0], version)
 		lines = append(lines, line)
 	}

pkg/app/app_test.go

@@ -223,16 +223,4 @@ func TestWriteRecipeVersionOverwrite(t *testing.T) {
 	}
 
 	assert.Equal(t, "foo", app.Recipe.EnvVersion)
-
-	app.Recipe.Dirty = true
-	if err := app.WriteRecipeVersion("foo+U", false); err != nil {
-		t.Fatal(err)
-	}
-
-	app, err = appPkg.GetApp(testPkg.ExpectedAppFiles, testPkg.AppName)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	assert.Equal(t, "foo+U", app.Recipe.EnvVersion)
 }

pkg/app/compose.go

@@ -44,6 +44,16 @@ func SetChaosVersionLabel(compose *composetypes.Config, stackName string, chaosV
 	}
 }
 
+func SetVersionLabel(compose *composetypes.Config, stackName string, version string) {
+	for _, service := range compose.Services {
+		if service.Name == "app" {
+			log.Debugf("set label 'coop-cloud.%s.version' to %v for %s", stackName, version, stackName)
+			labelKey := fmt.Sprintf("coop-cloud.%s.version", stackName)
+			service.Deploy.Labels[labelKey] = version
+		}
+	}
+}
+
 // SetUpdateLabel adds env ENABLE_AUTO_UPDATE as label to enable/disable the
 // auto update process for this app. The default if this variable is not set is to disable
 // the auto update process.