ansible

Documentation

Index

• Variables
• func GetHostPort(host *aini.Host, cfg *ini.File) int
• func ImportConfig(name string, clsMeta *spec.ClusterMeta, sshTimeout uint64, ...) error
• func LoadConfig(clsName string, cls *spec.ClusterMeta) error
• func ParseAndImportInventory(dir, ansCfgFile string, clsMeta *spec.ClusterMeta, inv *aini.InventoryData, ...) error
• func ReadInventory(dir, inventoryFileName string) (string, *spec.ClusterMeta, *aini.InventoryData, error)
• func SSHKeyPath() string

Variables

var (
	// AnsibleInventoryFile is the default inventory file name
	AnsibleInventoryFile = "inventory.ini"
	// AnsibleConfigFile is the default ansible config file name
	AnsibleConfigFile = "ansible.cfg"
)

Functions

func GetHostPort

func GetHostPort(host *aini.Host, cfg *ini.File) int

GetHostPort tries to read the SSH port of the host

func ImportConfig

func ImportConfig(name string, clsMeta *spec.ClusterMeta, sshTimeout uint64, sshType executor.SSHType) error

ImportConfig copies config files from cluster which deployed through tidb-ansible

func LoadConfig

func LoadConfig(clsName string, cls *spec.ClusterMeta) error

LoadConfig files to clusterMeta, include tidbservers, tikvservers, pdservers pumpservers and drainerservers

func ParseAndImportInventory

func ParseAndImportInventory(dir, ansCfgFile string, clsMeta *spec.ClusterMeta, inv *aini.InventoryData, sshTimeout uint64, sshType executor.SSHType) error

ParseAndImportInventory builds a basic ClusterMeta from the main Ansible inventory

func ReadInventory

func ReadInventory(dir, inventoryFileName string) (string, *spec.ClusterMeta, *aini.InventoryData, error)

ReadInventory reads the inventory files of a TiDB cluster deployed by TiDB-Ansible

func SSHKeyPath

func SSHKeyPath() string

SSHKeyPath gets the path to default SSH private key, this is the key Ansible uses to connect deployment servers