Playbooks

juice_id        : Validate config, check port conflicts
juice_install   : Install juicefs package
juice_cache     : Create shared cache directory
juice_clean     : Clean instances (state=absent)
juice_instance  : Create instances (state=create)
  - juice_init  : Format filesystem
  - juice_dir   : Create mount point directory
  - juice_config: Render config files (triggers restart)
  - juice_launch: Start systemd service
juice_register  : Register to monitoring system

./juice.yml -l 10.10.10.10        # Deploy all instances on this node
./juice.yml -l 10.10.10.11        # Deploy on another node

# Deploy only instance named jfs on 10.10.10.10
./juice.yml -l 10.10.10.10 -e fsname=jfs

# Deploy only instance named shared on 10.10.10.11
./juice.yml -l 10.10.10.11 -e fsname=shared

# Only install package, don't start service
./juice.yml -l 10.10.10.10 -t juice_install

# Only update config and restart instances
./juice.yml -l 10.10.10.10 -t juice_config

# Only update monitoring registration
./juice.yml -l 10.10.10.10 -t juice_register

# Remove instances (requires state: absent in config)
./juice.yml -l 10.10.10.10 -t juice_clean

# Step 1: Modify config
juice_instances:
  jfs:
    path  : /fs
    meta  : postgres://...
    state : absent    # Mark for removal

# Step 2: Execute removal
./juice.yml -l 10.10.10.10 -t juice_clean

# Or remove only specified instance
./juice.yml -l 10.10.10.10 -e fsname=jfs -t juice_clean

# Deploy all instances on node
./juice.yml -l <ip>

# Deploy single instance
./juice.yml -l <ip> -e fsname=<name>

# Update config and restart
./juice.yml -l <ip> -t juice_config

# Update only single instance config
./juice.yml -l <ip> -e fsname=<name> -t juice_config

# Remove all instances marked absent on node
./juice.yml -l <ip> -t juice_clean

# Remove single instance
./juice.yml -l <ip> -e fsname=<name> -t juice_clean