# Example environment configuration for conduit-mcp server
# Copy this file to .env for local development

# Logging configuration
LOG_LEVEL=INFO
# Valid values: TRACE, DEBUG, INFO, WARN, ERROR, FATAL

# Internal server logging (file destination)
# Set to "NONE" (case-insensitive) to disable internal logging
# If not set, defaults to system temp directory (e.g., /tmp/conduit-mcp.log)
CONDUIT_LOG_FILE_PATH=./conduit-dev.log

# Security & Access Control
# Colon-separated list of allowed directory paths
# Default: "~:/tmp" (home directory and system temp)
# For production, explicitly set this to required directories only
CONDUIT_ALLOWED_PATHS=~/Documents:~/Projects:/tmp

# Network Configuration
# Timeout for HTTP/HTTPS requests in milliseconds
CONDUIT_HTTP_TIMEOUT_MS=30000

# Resource Limits
# Maximum size of incoming MCP request payload (10MB default)
CONDUIT_MAX_PAYLOAD_SIZE_BYTES=10485760

# Maximum size for individual local file reads (50MB default)
CONDUIT_MAX_FILE_READ_BYTES=52428800

# Maximum size for content downloaded from URLs (20MB default)
CONDUIT_MAX_URL_DOWNLOAD_BYTES=20971520

# Image Processing Configuration
# Images larger than this threshold will attempt compression (1MB default)
CONDUIT_IMAGE_COMPRESSION_THRESHOLD_BYTES=1048576

# Quality setting for JPEG/WebP compression (1-100, 75 default)
CONDUIT_IMAGE_COMPRESSION_QUALITY=75

# Checksum & Hashing
# Default algorithm for checksum operations
# Valid values: md5, sha1, sha256, sha512
CONDUIT_DEFAULT_CHECKSUM_ALGORITHM=sha256

# Recursive Operations
# Maximum depth for recursive operations like list.entries and find
CONDUIT_MAX_RECURSIVE_DEPTH=10

# Timeout for calculate_recursive_size operations in milliseconds
CONDUIT_RECURSIVE_SIZE_TIMEOUT_MS=60000