testsys: Use builder for EKS CRD creation

tools/testsys/Cargo.toml

@@ -17,7 +17,6 @@ clap = { version = "3", features = ["derive", "env"] }
 env_logger = "0.9"
 futures = "0.3.8"
 handlebars = "4.3"
-k8s-openapi = { version = "0.16", features = ["v1_20", "api"], default-features = false }
 kube-client = { version = "0.75"}
 log = "0.4"
 maplit = "1.0.2"

tools/testsys/src/aws_ecs.rs

@@ -9,7 +9,7 @@ use bottlerocket_types::agent_config::{ClusterType, EcsClusterConfig, EcsTestCon
 use log::debug;
 use maplit::btreemap;
 use model::{Crd, DestructionPolicy};
-use snafu::OptionExt;
+use snafu::{OptionExt, ResultExt};
 use std::collections::BTreeMap;
 
 /// A `CrdCreator` responsible for creating crd related to `aws-ecs` variants.
@@ -91,9 +91,8 @@ impl CrdCreator for AwsEcsCreator {
             )
             .set_secrets(Some(cluster_input.crd_input.config.secrets.clone()))
             .build(cluster_input.cluster_name)
-            .map_err(|e| error::Error::Build {
-                what: "ECS cluster CRD".to_string(),
-                error: e.to_string(),
+            .context(error::BuildSnafu {
+                what: "ECS cluster CRD",
             })?;
 
         Ok(CreateCrdOutput::NewCrd(Box::new(Crd::Resource(ecs_crd))))
@@ -169,9 +168,8 @@ impl CrdCreator for AwsEcsCreator {
                 cluster_resource_name,
                 test_input.name_suffix.unwrap_or_default()
             ))
-            .map_err(|e| error::Error::Build {
-                what: "ECS test CRD".to_string(),
-                error: e.to_string(),
+            .context(error::BuildSnafu {
+                what: "ECS test CRD",
             })?;
 
         Ok(CreateCrdOutput::NewCrd(Box::new(Crd::Test(test_crd))))

tools/testsys/src/aws_k8s.rs

@@ -9,10 +9,8 @@ use crate::sonobuoy::sonobuoy_crd;
 use bottlerocket_types::agent_config::{
     ClusterType, CreationPolicy, EksClusterConfig, EksctlConfig, K8sVersion,
 };
-use k8s_openapi::apimachinery::pkg::apis::meta::v1::ObjectMeta;
 use maplit::btreemap;
-use model::constants::NAMESPACE;
-use model::{Agent, Configuration, Crd, DestructionPolicy, Resource, ResourceSpec};
+use model::{Crd, DestructionPolicy};
 use snafu::{OptionExt, ResultExt};
 use std::collections::BTreeMap;
 use std::str::FromStr;
@@ -80,54 +78,38 @@ impl CrdCreator for AwsK8sCreator {
                 version: cluster_input.crd_input.variant.to_string(),
             })?;
 
-        let eks_crd = Resource {
-            metadata: ObjectMeta {
-                name: Some(cluster_input.cluster_name.to_string()),
-                namespace: Some(NAMESPACE.into()),
-                labels: Some(labels),
-                ..Default::default()
-            },
-            spec: ResourceSpec {
-                depends_on: None,
-                conflicts_with: None,
-                agent: Agent {
-                    name: "eks-provider".to_string(),
-                    image: cluster_input
-                        .crd_input
-                        .images
-                        .eks_resource_agent_image
-                        .to_owned()
-                        .expect("Missing default image for EKS resource agent"),
-                    pull_secret: cluster_input
-                        .crd_input
-                        .images
-                        .testsys_agent_pull_secret
-                        .clone(),
-                    keep_running: false,
-                    timeout: None,
-                    configuration: Some(
-                        EksClusterConfig {
-                            creation_policy: Some(CreationPolicy::IfNotExists),
-                            assume_role: cluster_input.crd_input.config.agent_role.clone(),
-                            config: EksctlConfig::Args {
-                                cluster_name: cluster_input.cluster_name.to_string(),
-                                region: Some(self.region.clone()),
-                                zones: None,
-                                version: Some(cluster_version),
-                            },
-                        }
-                        .into_map()
-                        .context(error::IntoMapSnafu {
-                            what: "eks crd config".to_string(),
-                        })?,
-                    ),
-                    secrets: Some(cluster_input.crd_input.config.secrets.clone()),
-                    ..Default::default()
-                },
-                destruction_policy: DestructionPolicy::Never,
-            },
-            status: None,
-        };
+        let eks_crd = EksClusterConfig::builder()
+            .creation_policy(CreationPolicy::IfNotExists)
+            .assume_role(cluster_input.crd_input.config.agent_role.clone())
+            .config(EksctlConfig::Args {
+                cluster_name: cluster_input.cluster_name.to_string(),
+                region: Some(self.region.clone()),
+                zones: None,
+                version: Some(cluster_version),
+            })
+            .image(
+                cluster_input
+                    .crd_input
+                    .images
+                    .eks_resource_agent_image
+                    .to_owned()
+                    .expect("Missing default image for EKS resource agent"),
+            )
+            .set_image_pull_secret(
+                cluster_input
+                    .crd_input
+                    .images
+                    .testsys_agent_pull_secret
+                    .clone(),
+            )
+            .set_labels(Some(labels))
+            .set_secrets(Some(cluster_input.crd_input.config.secrets.clone()))
+            .destruction_policy(DestructionPolicy::Never)
+            .build(cluster_input.cluster_name.to_string())
+            .context(error::BuildSnafu {
+                what: "EKS cluster CRD",
+            })?;
+
         Ok(CreateCrdOutput::NewCrd(Box::new(Crd::Resource(eks_crd))))
     }
 

tools/testsys/src/aws_resources.rs

@@ -193,8 +193,7 @@ pub(crate) async fn ec2_crd<'a>(
     let suffix: String = repeat_with(fastrand::lowercase).take(4).collect();
     ec2_builder
         .build(format!("{}-instances-{}", cluster_name, suffix))
-        .map_err(|e| error::Error::Build {
-            what: "EC2 instance provider CRD".to_string(),
-            error: e.to_string(),
+        .context(error::BuildSnafu {
+            what: "EC2 instance provider CRD",
         })
 }

tools/testsys/src/error.rs

@@ -10,8 +10,11 @@ pub type Result<T> = std::result::Result<T, Error>;
 pub enum Error {
     // `error` must be used instead of `source` because the build function returns
     // `std::error::Error` but not `std::error::Error + Sync + Send`.
-    #[snafu(display("Unable to build '{}': {}", what, error))]
-    Build { what: String, error: String },
+    #[snafu(display("Unable to build '{}': {}", what, source))]
+    Build {
+        what: String,
+        source: Box<dyn std::error::Error + Sync + Send>,
+    },
 
     #[snafu(display("Unable to build datacenter credentials: {}", source))]
     CredsBuild {

tools/testsys/src/migration.rs

@@ -3,7 +3,7 @@ use crate::error::{self, Result};
 use bottlerocket_types::agent_config::MigrationConfig;
 use maplit::btreemap;
 use model::Test;
-use snafu::OptionExt;
+use snafu::{OptionExt, ResultExt};
 
 /// Create a CRD for migrating Bottlerocket instances using SSM commands.
 /// `aws_region_override` allows the region that's normally derived from the cluster resource CRD to be overridden
@@ -88,8 +88,7 @@ pub(crate) fn migration_crd(
             cluster_resource_name,
             migration_input.name_suffix.unwrap_or_default()
         ))
-        .map_err(|e| error::Error::Build {
-            what: "migration CRD".to_string(),
-            error: e.to_string(),
+        .context(error::BuildSnafu {
+            what: "migration CRD",
         })
 }

tools/testsys/src/sonobuoy.rs

@@ -4,6 +4,7 @@ use crate::run::KnownTestType;
 use bottlerocket_types::agent_config::{SonobuoyConfig, SonobuoyMode};
 use maplit::btreemap;
 use model::Test;
+use snafu::ResultExt;
 use std::fmt::Display;
 
 /// Create a Sonobuoy CRD for K8s conformance and quick testing.
@@ -67,9 +68,8 @@ pub(crate) fn sonobuoy_crd(test_input: TestInput) -> Result<Test> {
             cluster_resource_name,
             test_input.name_suffix.unwrap_or("-test")
         ))
-        .map_err(|e| error::Error::Build {
-            what: "sonobuoy CRD".to_string(),
-            error: e.to_string(),
+        .context(error::BuildSnafu {
+            what: "Sonobuoy CRD",
         })
 }
 

tools/testsys/src/vmware_k8s.rs

@@ -11,7 +11,7 @@ use bottlerocket_types::agent_config::{
 use maplit::btreemap;
 use model::{Crd, DestructionPolicy, SecretName};
 use pubsys_config::vmware::Datacenter;
-use snafu::OptionExt;
+use snafu::{OptionExt, ResultExt};
 use std::collections::BTreeMap;
 use std::iter::repeat_with;
 use std::str::FromStr;
@@ -150,9 +150,8 @@ impl CrdCreator for VmwareK8sCreator {
             ))
             .privileged(true)
             .build(cluster_input.cluster_name)
-            .map_err(|e| error::Error::Build {
-                what: "vSphere K8s cluster CRD".to_string(),
-                error: e.to_string(),
+            .context(error::BuildSnafu {
+                what: "vSphere K8s cluster CRD",
             })?;
         Ok(CreateCrdOutput::NewCrd(Box::new(Crd::Resource(
             vsphere_k8s_crd,
@@ -230,9 +229,8 @@ impl CrdCreator for VmwareK8sCreator {
             ))
             .depends_on(cluster_name)
             .build(format!("{}-vms-{}", cluster_name, suffix))
-            .map_err(|e| error::Error::Build {
-                what: "vSphere VM CRD".to_string(),
-                error: e.to_string(),
+            .context(error::BuildSnafu {
+                what: "vSphere VM CRD",
             })?;
         Ok(CreateCrdOutput::NewCrd(Box::new(Crd::Resource(
             vsphere_vm_crd,