/
1_deployments.go
70 lines (67 loc) · 1.65 KB
/
1_deployments.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
package migrations
import (
"fmt"
"git.containerum.net/ch/resource-service/pkg/util/strset"
"github.com/globalsign/mgo"
"github.com/globalsign/mgo/bson"
"github.com/xakep666/mongo-migrate"
)
func init() {
migrate.Register(func(db *mgo.Database) error {
collections, err := db.CollectionNames()
if err != nil {
return err
}
if strset.FromSlice(collections).In("deployment") {
fmt.Println("Collection 'deployment' already exists")
return nil
}
if err := db.C("deployment").Create(&mgo.CollectionInfo{
ForceIdIndex: true,
}); err != nil {
return err
}
var collection = db.C("deployment")
if err := collection.EnsureIndex(mgo.Index{
Key: []string{"deployment.owner"},
}); err != nil {
return err
}
if err := collection.EnsureIndexKey("namespaceid"); err != nil {
return err
}
if err := collection.EnsureIndexKey("deleted"); err != nil {
return err
}
if err := collection.EnsureIndex(mgo.Index{
Name: "alive_deployment",
Key: []string{"deployment.name", "namespaceid"},
PartialFilter: bson.M{
"deleted": false,
"deployment.active": true,
},
Unique: true,
}); err != nil {
return err
}
if err := collection.EnsureIndexKey("active"); err != nil {
return err
}
if err := collection.EnsureIndex(mgo.Index{
Name: "unique_version_deployment",
Key: []string{"deployment.name", "namespaceid", "deployment.version"},
PartialFilter: bson.M{
"deleted": false,
},
Unique: true,
}); err != nil {
return err
}
return nil
}, func(db *mgo.Database) error {
if err := db.C("deployment").DropCollection(); err != nil {
return err
}
return nil
})
}