core

type DBConfig ¶ added in v1.1.0

type DBConfig struct {
	EnvVariable   string `json:"env_variable"`
	MigrationPath string `json:"migration_path"`
	Dialect       string `json:"dialect,omitempty"`
}

DBConfig describes a single database entry inside the "databases" map.

type ICPTConfig ¶

type ICPTConfig struct {
	EnvVariable   string              `json:"env_variable,omitempty"`
	MigrationPath string              `json:"migration_path,omitempty"`
	Dialect       string              `json:"dialect,omitempty"`
	Databases     map[string]DBConfig `json:"databases,omitempty"`
}

ICPTConfig represents the icpt.json configuration file.

Two shapes are supported:

Single database (legacy, still valid):

{
  "env_variable": "DATABASE_URL",
  "migration_path": "./migrations",
  "dialect": "postgres"
}

Multiple databases:

{
  "dialect": "postgres",
  "databases": {
    "global": {"env_variable": "DATABASE_URL", "migration_path": "./migrations/global"},
    "noida":  {"env_variable": "NOIDA_DATABASE_URL", "migration_path": "./migrations/noida"}
  }
}

Per-database "dialect" overrides the top-level one when set.

func LoadConfig() (ICPTConfig, error)

func (c ICPTConfig) SelectTargets(name string) ([]Target, error)

func (c ICPTConfig) Targets() []Target

type Target ¶ added in v1.1.0

type Target struct {
	Name          string
	EnvVariable   string
	MigrationPath string
	Dialect       string
}

Target is a fully resolved database the CLI can operate on.