feature: grpc: servicing operations

[frhuelsz]

🔍 Description

Initial support for:

• install (full/stage/finalize)
• update (full/stage/finalize)
• stream image

Depends on:

• feature: grpc: Host Configuration Validation #439

[Copilot]

Pull request overview

This PR implements initial support for gRPC servicing operations in Trident, including install, update, and stream image functionality with full, stage, and finalize variants.

Key changes:

• Added gRPC service implementations for install, update, and stream_image operations
• Introduced AgentConfig module for managing agent configuration
• Enhanced error handling with new full_body field in TridentError for better debugging
• Added support for raw string Host Configuration sources

Reviewed changes

Copilot reviewed 13 out of 13 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
proto/harpoon.proto	Formatting cleanup and API changes: added full_body to TridentError, updated ValidateHostConfigurationResponse fields
crates/trident_api/src/error.rs	Added conversion from TridentError to HarpoonTridentError, populated new full_body field with debug info
crates/trident_api/src/config/local.rs	Added RawString variant to HostConfigurationSource and From impl for Operation to Operations
crates/trident/src/validation.rs	Made parse_host_config accept optional path, added validate_host_config_string function
crates/trident/src/server/tridentserver/servicingmgr.rs	Added panic catching with UnwindSafe trait bound for servicing operations
crates/trident/src/server/tridentserver/mod.rs	Added AgentConfig, Logstream, and TraceStream dependencies, clearing streams after servicing
crates/trident/src/server/tridentserver/harpoon_impl.rs	Implemented install, update, stream_image, and validate_host_configuration gRPC endpoints
crates/trident/src/server/mod.rs	Integrated AgentConfig loading and passed logstream/tracestream to server initialization
crates/trident/src/main.rs	Moved AgentConfig to separate module, updated references
crates/trident/src/logging/tracestream.rs	Made TraceStream cloneable, added clear_server method
crates/trident/src/logging/logstream.rs	Made Logstream cloneable, added clear_server method
crates/trident/src/lib.rs	Added support for loading Host Configuration from RawString source
crates/trident/src/agentconfig.rs	New module for managing agent configuration with datastore path handling

[Copilot]

Pull request overview

Copilot reviewed 13 out of 13 changed files in this pull request and generated 3 comments.

[Copilot]

Pull request overview

Copilot reviewed 13 out of 13 changed files in this pull request and generated 2 comments.

[Copilot]

Pull request overview

Copilot reviewed 13 out of 13 changed files in this pull request and generated 4 comments.

[frhuelsz]

/AzurePipelines run [GITHUB]-trident-pr-e2e

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).