chore: bump version to 1.8.0, update CHANGELOG

CHANGELOG.md

@@ -2,6 +2,31 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.8.0] - 2026-04-06
+
+### Added
+
+- **wfe-kubernetes**: New crate -- Kubernetes executor for running workflow steps as K8s Jobs
+  - Namespace-per-workflow isolation with automatic cleanup
+  - Job manifest builder with env, resources, pull policy, node selector support
+  - Pod log streaming to LogSink with real-time output capture
+  - `##wfe[output key=value]` parsing from Job stdout
+  - Timeout handling with Job cleanup on expiry
+  - `KubernetesServiceProvider`: provisions infrastructure services as K8s Pods + Services with DNS resolution and readiness polling
+  - 100% test coverage on service provider, 91% overall crate coverage
+- **wfe-core**: `ServiceDefinition`, `ServicePort`, `ReadinessProbe`, `ServiceEndpoint` types for declaring infrastructure services
+- **wfe-core**: `ServiceProvider` trait for pluggable service provisioning
+- **wfe-core**: `services` field on `WorkflowDefinition` for declaring required services
+- **wfe**: Capability-based workflow routing -- hosts check `can_execute()` before accepting workflows
+  - Verifies all step types are registered in the StepRegistry
+  - Verifies ServiceProvider is configured and can provision required services
+  - Re-queues workflows that can't be handled by this host
+- **wfe**: Service lifecycle in dequeue loop -- provision before execution, teardown after completion/failure
+- **wfe**: `use_service_provider()` on `WorkflowHostBuilder`
+- **wfe-containerd**: `ContainerdServiceProvider` for running services via containerd gRPC API on host network
+- **wfe-yaml**: `services:` block in workflow YAML definitions with readiness probes (exec, tcp, http)
+- **wfe-yaml**: `kubernetes`/`k8s` step type with lazy client creation
+
 ## [1.7.0] - 2026-04-05
 
 ### Added

Cargo.toml

@@ -3,7 +3,7 @@ members = ["wfe-core", "wfe-sqlite", "wfe-postgres", "wfe-opensearch", "wfe-valk
 resolver = "2"
 
 [workspace.package]
-version = "1.7.0"
+version = "1.8.0"
 edition = "2024"
 license = "MIT"
 repository = "https://src.sunbeam.pt/studio/wfe"
@@ -38,16 +38,16 @@ redis = { version = "0.27", features = ["tokio-comp", "connection-manager"] }
 opensearch = "2"
 
 # Internal crates
-wfe-core = { version = "1.7.0", path = "wfe-core", registry = "sunbeam" }
+wfe-core = { version = "1.8.0", path = "wfe-core", registry = "sunbeam" }
-wfe-sqlite = { version = "1.7.0", path = "wfe-sqlite", registry = "sunbeam" }
+wfe-sqlite = { version = "1.8.0", path = "wfe-sqlite", registry = "sunbeam" }
-wfe-postgres = { version = "1.7.0", path = "wfe-postgres", registry = "sunbeam" }
+wfe-postgres = { version = "1.8.0", path = "wfe-postgres", registry = "sunbeam" }
-wfe-opensearch = { version = "1.7.0", path = "wfe-opensearch", registry = "sunbeam" }
+wfe-opensearch = { version = "1.8.0", path = "wfe-opensearch", registry = "sunbeam" }
-wfe-valkey = { version = "1.7.0", path = "wfe-valkey", registry = "sunbeam" }
+wfe-valkey = { version = "1.8.0", path = "wfe-valkey", registry = "sunbeam" }
-wfe-yaml = { version = "1.7.0", path = "wfe-yaml", registry = "sunbeam" }
+wfe-yaml = { version = "1.8.0", path = "wfe-yaml", registry = "sunbeam" }
-wfe-buildkit = { version = "1.7.0", path = "wfe-buildkit", registry = "sunbeam" }
+wfe-buildkit = { version = "1.8.0", path = "wfe-buildkit", registry = "sunbeam" }
-wfe-containerd = { version = "1.7.0", path = "wfe-containerd", registry = "sunbeam" }
+wfe-containerd = { version = "1.8.0", path = "wfe-containerd", registry = "sunbeam" }
-wfe-rustlang = { version = "1.7.0", path = "wfe-rustlang", registry = "sunbeam" }
+wfe-rustlang = { version = "1.8.0", path = "wfe-rustlang", registry = "sunbeam" }
-wfe-kubernetes = { version = "1.7.0", path = "wfe-kubernetes", registry = "sunbeam" }
+wfe-kubernetes = { version = "1.8.0", path = "wfe-kubernetes", registry = "sunbeam" }
 
 # YAML
 serde_yaml = "0.9"

wfe-buildkit/Cargo.toml

@@ -16,7 +16,7 @@ async-trait = { workspace = true }
 tracing = { workspace = true }
 thiserror = { workspace = true }
 regex = { workspace = true }
-wfe-buildkit-protos = { version = "1.7.0", path = "../wfe-buildkit-protos", registry = "sunbeam" }
+wfe-buildkit-protos = { version = "1.8.0", path = "../wfe-buildkit-protos", registry = "sunbeam" }
 tonic = "0.14"
 tower = { version = "0.4", features = ["util"] }
 hyper-util = { version = "0.1", features = ["tokio"] }

wfe-containerd/Cargo.toml

@@ -9,7 +9,7 @@ description = "containerd container runner executor for WFE"
 
 [dependencies]
 wfe-core = { workspace = true }
-wfe-containerd-protos = { version = "1.7.0", path = "../wfe-containerd-protos", registry = "sunbeam" }
+wfe-containerd-protos = { version = "1.8.0", path = "../wfe-containerd-protos", registry = "sunbeam" }
 tokio = { workspace = true }
 serde = { workspace = true }
 serde_json = { workspace = true }

wfe-deno/Cargo.toml

@@ -9,7 +9,7 @@ description = "Deno bindings for the WFE workflow engine"
 
 [dependencies]
 wfe-core = { workspace = true, features = ["test-support"] }
-wfe = { version = "1.7.0", path = "../wfe", registry = "sunbeam" }
+wfe = { version = "1.8.0", path = "../wfe", registry = "sunbeam" }
 deno_core = { workspace = true }
 deno_error = { workspace = true }
 tokio = { workspace = true }

wfe-server/Cargo.toml

@@ -14,9 +14,9 @@ path = "src/main.rs"
 [dependencies]
 # Internal
 wfe-core = { workspace = true, features = ["test-support"] }
-wfe = { version = "1.7.0", path = "../wfe", registry = "sunbeam" }
+wfe = { version = "1.8.0", path = "../wfe", registry = "sunbeam" }
-wfe-yaml = { version = "1.7.0", path = "../wfe-yaml", registry = "sunbeam", features = ["rustlang", "buildkit", "containerd"] }
+wfe-yaml = { version = "1.8.0", path = "../wfe-yaml", registry = "sunbeam", features = ["rustlang", "buildkit", "containerd"] }
-wfe-server-protos = { version = "1.7.0", path = "../wfe-server-protos", registry = "sunbeam" }
+wfe-server-protos = { version = "1.8.0", path = "../wfe-server-protos", registry = "sunbeam" }
 wfe-sqlite = { workspace = true }
 wfe-postgres = { workspace = true }
 wfe-valkey = { workspace = true }