Simple bridge tool between genmai and ridgepole.
go install github.com/Talos208/chabashira
It's based on schema description of genmai.
// It isn't target.
type Hoge struct {
...
}
// It is target.
// db:"entity"
type Fuga struct {
Id int64 `db:"pk"` // Primary Key
A sql.NullInt64 // Nullable integer
B string `db:"unique"` // varchar with Unique constraint
C string `limit:"30"` // varchar(30)
D float `default:"1.0"` // Real with default value
E []byte // Binary
F time.Time // timestamp
PiyoId int64 `refer:""` // Reference to table "Piyo"
}
// It is target too.
// db:"entity"
type Piyo struct {
Id int64 `db:"pk"`
...
}chabashira <directory or file>
If specify file, process it. If specify path, process all .go files in sepcified directory.
Chabashira collect schema information from struct which hava db:"entity" in it's comment. Then generates Rails's migration format file. Like this.
create_table 'fuga' do |t|
t.integer :a
t.string :b, unique:true, null:false
t.string :c, null:false
t.float :d, null:false
t.binary :e
t.timestamp :f, null:false
t.references :piyo
end
create_table 'piyo' do |t|
...
end