WIP: make "abra app new" callable by code

Part of coop-cloud/organising#212.
2021-11-03 09:10:13 +01:00
parent f041083604
commit 7d8e2d9dd1
5 changed files with 308 additions and 282 deletions
--- a/cli/app/deploy.go
+++ b/cli/app/deploy.go
@ -36,103 +36,7 @@ Chas mode ("--chaos") will deploy your local checkout of a recipe as-is,
 including unstaged changes and can be useful for live hacking and testing new
 recipes.
 `,
-	Action: func(c *cli.Context) error {
-		app := internal.ValidateApp(c)
-		stackName := app.StackName()
-
-		cl, err := client.New(app.Server)
-		if err != nil {
-			logrus.Fatal(err)
-		}
-
-		logrus.Debugf("checking whether '%s' is already deployed", stackName)
-
-		isDeployed, deployedVersion, err := stack.IsDeployed(c.Context, cl, stackName)
-		if err != nil {
-			logrus.Fatal(err)
-		}
-
-		if isDeployed {
-			if internal.Force {
-				logrus.Warnf("'%s' already deployed but continuing (--force)", stackName)
-			} else if internal.Chaos {
-				logrus.Warnf("'%s' already deployed but continuing (--chaos)", stackName)
-			} else {
-				logrus.Fatalf("'%s' is already deployed", stackName)
-			}
-		}
-
-		version := deployedVersion
-		if version == "" && !internal.Chaos {
-			versions, err := catalogue.GetRecipeCatalogueVersions(app.Type)
-			if err != nil {
-				logrus.Fatal(err)
-			}
-			if len(versions) > 0 {
-				version = versions[len(versions)-1]
-				logrus.Debugf("choosing '%s' as version to deploy", version)
-				if err := recipe.EnsureVersion(app.Type, version); err != nil {
-					logrus.Fatal(err)
-				}
-			} else {
-				version = "latest commit"
-				logrus.Warn("no versions detected, using latest commit")
-				if err := recipe.EnsureLatest(app.Type); err != nil {
-					logrus.Fatal(err)
-				}
-			}
-		}
-
-		if version == "" && !internal.Chaos {
-			logrus.Debugf("choosing '%s' as version to deploy", version)
-			if err := recipe.EnsureVersion(app.Type, version); err != nil {
-				logrus.Fatal(err)
-			}
-		}
-
-		if internal.Chaos {
-			logrus.Warnf("chaos mode engaged")
-			var err error
-			version, err = recipe.ChaosVersion(app.Type)
-			if err != nil {
-				logrus.Fatal(err)
-			}
-		}
-
-		abraShPath := fmt.Sprintf("%s/%s/%s", config.APPS_DIR, app.Type, "abra.sh")
-		abraShEnv, err := config.ReadAbraShEnvVars(abraShPath)
-		if err != nil {
-			logrus.Fatal(err)
-		}
-		for k, v := range abraShEnv {
-			app.Env[k] = v
-		}
-
-		composeFiles, err := config.GetAppComposeFiles(app.Type, app.Env)
-		if err != nil {
-			logrus.Fatal(err)
-		}
-		deployOpts := stack.Deploy{
-			Composefiles: composeFiles,
-			Namespace:    stackName,
-			Prune:        false,
-			ResolveImage: stack.ResolveImageAlways,
-		}
-		compose, err := config.GetAppComposeConfig(app.Name, deployOpts, app.Env)
-		if err != nil {
-			logrus.Fatal(err)
-		}
-
-		if err := DeployOverview(app, version, "continue with deployment?"); err != nil {
-			logrus.Fatal(err)
-		}
-
-		if err := stack.RunDeploy(cl, deployOpts, compose); err != nil {
-			logrus.Fatal(err)
-		}
-
-		return nil
-	},
+	Action: DeployAction,
 	BashComplete: func(c *cli.Context) {
 		appNames, err := config.GetAppNames()
 		if err != nil {
@ -147,6 +51,105 @@ recipes.
 	},
 }

+// DeployAction is the main command-line action for this package
+func DeployAction(c *cli.Context) error {
+	app := internal.ValidateApp(c)
+	stackName := app.StackName()
+
+	cl, err := client.New(app.Server)
+	if err != nil {
+		logrus.Fatal(err)
+	}
+
+	logrus.Debugf("checking whether '%s' is already deployed", stackName)
+
+	isDeployed, deployedVersion, err := stack.IsDeployed(c.Context, cl, stackName)
+	if err != nil {
+		logrus.Fatal(err)
+	}
+
+	if isDeployed {
+		if internal.Force {
+			logrus.Warnf("'%s' already deployed but continuing (--force)", stackName)
+		} else if internal.Chaos {
+			logrus.Warnf("'%s' already deployed but continuing (--chaos)", stackName)
+		} else {
+			logrus.Fatalf("'%s' is already deployed", stackName)
+		}
+	}
+
+	version := deployedVersion
+	if version == "" && !internal.Chaos {
+		versions, err := catalogue.GetRecipeCatalogueVersions(app.Type)
+		if err != nil {
+			logrus.Fatal(err)
+		}
+		if len(versions) > 0 {
+			version = versions[len(versions)-1]
+			logrus.Debugf("choosing '%s' as version to deploy", version)
+			if err := recipe.EnsureVersion(app.Type, version); err != nil {
+				logrus.Fatal(err)
+			}
+		} else {
+			version = "latest commit"
+			logrus.Warn("no versions detected, using latest commit")
+			if err := recipe.EnsureLatest(app.Type); err != nil {
+				logrus.Fatal(err)
+			}
+		}
+	}
+
+	if version == "" && !internal.Chaos {
+		logrus.Debugf("choosing '%s' as version to deploy", version)
+		if err := recipe.EnsureVersion(app.Type, version); err != nil {
+			logrus.Fatal(err)
+		}
+	}
+
+	if internal.Chaos {
+		logrus.Warnf("chaos mode engaged")
+		var err error
+		version, err = recipe.ChaosVersion(app.Type)
+		if err != nil {
+			logrus.Fatal(err)
+		}
+	}
+
+	abraShPath := fmt.Sprintf("%s/%s/%s", config.APPS_DIR, app.Type, "abra.sh")
+	abraShEnv, err := config.ReadAbraShEnvVars(abraShPath)
+	if err != nil {
+		logrus.Fatal(err)
+	}
+	for k, v := range abraShEnv {
+		app.Env[k] = v
+	}
+
+	composeFiles, err := config.GetAppComposeFiles(app.Type, app.Env)
+	if err != nil {
+		logrus.Fatal(err)
+	}
+	deployOpts := stack.Deploy{
+		Composefiles: composeFiles,
+		Namespace:    stackName,
+		Prune:        false,
+		ResolveImage: stack.ResolveImageAlways,
+	}
+	compose, err := config.GetAppComposeConfig(app.Name, deployOpts, app.Env)
+	if err != nil {
+		logrus.Fatal(err)
+	}
+
+	if err := DeployOverview(app, version, "continue with deployment?"); err != nil {
+		logrus.Fatal(err)
+	}
+
+	if err := stack.RunDeploy(cl, deployOpts, compose); err != nil {
+		logrus.Fatal(err)
+	}
+
+	return nil
+}
+
 // DeployOverview shows a deployment overview
 func DeployOverview(app config.App, version, message string) error {
 	if internal.NoInput {