feat: add support to autodiscover flag

README.md

@@ -116,6 +116,7 @@ One way to customize the behavior of this module is through CLI flag values pass
 |------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------|
 | `--autoplan`                 | The default value for autoplan settings. Can be overriden by locals.                                                                                                            | false             |
 | `--automerge`                | Enables the automerge setting for a repo.                                                                                                                                       | false             |
+| `--auto-discover`            |  Enables the auto discovery settings for the repo.                                                                                                                                       | true             |
 | `--cascade-dependencies`     | When true, dependencies will cascade, meaning that a module will be declared to depend not only on its dependencies, but all dependencies of its dependencies all the way down. | true              |
 | `--ignore-parent-terragrunt` | Ignore parent Terragrunt configs (those which don't reference a terraform module).<br>In most cases, this should be set to `true`                                               | true              |
 | `--parallel`                 | Enables `plan`s and `apply`s to happen in parallel. Will typically be used with `--create-workspace`                                                                            | true              |

cmd/config.go

@@ -16,6 +16,9 @@ type AtlantisConfig struct {
 	// If Atlantis should merge after finishing `atlantis apply`
 	AutoMerge bool `json:"automerge"`
 
+	// If Atlantis should do a autodiscovery when dont have projects in config
+	AutoDiscover *Autodiscover `json:"autodiscover"`
+
 	// If Atlantis should allow plans to occur in parallel
 	ParallelPlan bool `json:"parallel_plan"`
 
@@ -66,6 +69,11 @@ type AutoplanConfig struct {
 	Enabled bool `json:"enabled"`
 }
 
+// Autodiscover settings
+type Autodiscover struct {
+	Enabled bool
+}
+
 // Checks if an output file already exists. If it does, it reads it
 // in to preserve some parts of the old config
 func readOldConfig() (*AtlantisConfig, error) {

cmd/generate.go

@@ -688,6 +688,7 @@ func main(cmd *cobra.Command, args []string) error {
 	config := AtlantisConfig{
 		Version:       3,
 		AutoMerge:     autoMerge,
+		AutoDiscover:  &Autodiscover{Enabled: autoDiscover},
 		ParallelPlan:  parallel,
 		ParallelApply: parallel,
 	}
@@ -895,6 +896,7 @@ func main(cmd *cobra.Command, args []string) error {
 var gitRoot string
 var autoPlan bool
 var autoMerge bool
+var autoDiscover bool
 var ignoreParentTerragrunt bool
 var createParentProject bool
 var ignoreDependencyBlocks bool
@@ -934,6 +936,7 @@ func init() {
 
 	generateCmd.PersistentFlags().BoolVar(&autoPlan, "autoplan", false, "Enable auto plan. Default is disabled")
 	generateCmd.PersistentFlags().BoolVar(&autoMerge, "automerge", false, "Enable auto merge. Default is disabled")
+	generateCmd.PersistentFlags().BoolVar(&autoDiscover, "auto-discover", true, "Enable auto discover when dont spicify any project in the config. Default is enabled")
 	generateCmd.PersistentFlags().BoolVar(&ignoreParentTerragrunt, "ignore-parent-terragrunt", true, "Ignore parent terragrunt configs (those which don't reference a terraform module). Default is enabled")
 	generateCmd.PersistentFlags().BoolVar(&createParentProject, "create-parent-project", false, "Create a project for the parent terragrunt configs (those which don't reference a terraform module). Default is disabled")
 	generateCmd.PersistentFlags().BoolVar(&ignoreDependencyBlocks, "ignore-dependency-blocks", false, "When true, dependencies found in `dependency` blocks will be ignored")

cmd/golden/autodiscover_disabled.yaml

@@ -0,0 +1,5 @@
+automerge: true
+autodiscover: false
+parallel_apply: true
+parallel_plan: true
+version: 3