atmos config

The atmos config get|set|delete|list|format commands read and edit values in your atmos.yaml configuration using dot-notation paths — this is already the canonical form for the config domain (there's no separate atmos config config sub-namespace, unlike stack/vendor). Edits preserve comments, anchors/aliases, Atmos YAML functions, and Go templates, so you can script configuration changes without sed/yq and without losing formatting.

Usage

atmos config get <path>
atmos config set <path> <value> [--type <type>]
atmos config delete <path>
atmos config list [path-pattern] [--format <format>]
atmos config format

By default these commands target the atmos.yaml (or .atmos.yaml) in the current directory or git root. Use the global --config flag to target a specific file.

Subcommands

• atmos config get — read a value by path.
• atmos config set — set a value by path.
• atmos config delete — delete a value by path.
• atmos config list — list editable setting paths.
• atmos config format — format the active atmos.yaml file.

Examples

# Read the configured log level.
atmos config get logs.level

# Set a string value.
atmos config set logs.level Debug

# Set a typed (boolean) value.
atmos config set --type=bool components.terraform.apply_auto_approve true

# Delete a value.
atmos config delete logs.file

# List every editable path.
atmos config list

# Format the active atmos.yaml file.
atmos config format

# Target a specific file.
atmos config set logs.level Trace --config ./atmos.yaml