v0.1.1

🎉 MCP Logs v0.1.1 - Configuration System Complete

🚀 New Features

1. config set Command

Modify configuration values directly from CLI:

mcp-log-agent config set agent.verbose true
mcp-log-agent config set agent.connection_timeout 10
mcp-log-agent config set output.format plain
mcp-log-agent config set filters.min_level warn
mcp-log-agent config set agent.default_command '["npm", "run", "dev"]'

Supports all types: boolean, integer, string, enum, array

2. Field-by-Field Config Merging

True hierarchical config merging that preserves unset fields:

• Local configs only override specified fields
• Unset fields inherit from global config or defaults
• Proper TOML table merging at file level
  Priority: ENV > Local > Global > Default

3. Extended Environment Variables

New environment variables for complete control:
Colors:

MCP_LOG_COLOR_ERROR_FG=bright_red
MCP_LOG_COLOR_WARN_FG=bright_yellow
MCP_LOG_COLOR_INFO_FG=cyan
MCP_LOG_COLOR_DEBUG_FG=bright_blue

Filters:

MCP_LOG_FILTER_MIN_LEVEL=warn

All settings:

• Agent: socket_path, default_project, verbose, connection_timeout, retry_attempts
• Output: colors, format, show_timestamps, show_pid
• Performance: buffer_size, flush_interval

4. Partial Config Support

All structs now have serde defaults:

• Create minimal configs with only the fields you need
• Missing fields automatically use defaults
• No need to specify every parameter

📦 Installation

Debian/Ubuntu (.deb package):

wget https://github.com/Yaici-Yacine/mcp-logs/releases/download/v0.1.1/mcp-log-agent_0.1.1-1_amd64.deb
sudo dpkg -i mcp-log-agent_0.1.1-1_amd64.deb

From source:

git clone https://github.com/Yaici-Yacine/mcp-logs.git
cd mcp-logs/log-agent
cargo install --path .

📚 Documentation

• Full README: log-agent/README.md
• Main README: README.md

🐛 Bug Fixes

• Improved config merging logic
• Better error handling for config set command
• Fixed TOML parsing for partial configs

🔧 Technical Details

Changes:

• ~370 lines of code + documentation
• 3 major features implemented
• 9 test scenarios validated
• Zero compilation warnings
  Files modified:
• log-agent/src/config/loader.rs: Complete refactor
• log-agent/src/config/types.rs: Serde defaults
• log-agent/src/main.rs: Config set integration
• Documentation updates across all READMEs

📝 Full Changelog

See log-agent/README.md#changelog for complete details.

Author: Yacine Yaici (@Yaici-Yacine)
License: MIT