/
database_terminate.go
42 lines (35 loc) · 1.49 KB
/
database_terminate.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
package workflows
import (
"fmt"
"strings"
"github.com/stelligent/mu/common"
)
// NewDatabaseTerminator create a new workflow for terminating a database in an environment
func NewDatabaseTerminator(ctx *common.Context, serviceName string, environmentName string) Executor {
workflow := new(databaseWorkflow)
return newPipelineExecutor(
workflow.databaseInput(ctx, serviceName, environmentName),
workflow.databaseTerminator(ctx.Config.Namespace, environmentName, ctx.StackManager, ctx.StackManager, ctx.ParamManager),
)
}
func (workflow *databaseWorkflow) databaseTerminator(namespace string, environmentName string, stackDeleter common.StackDeleter, stackWaiter common.StackWaiter, paramDeleter common.ParamDeleter) Executor {
return func() error {
log.Noticef("Deleting database '%s' from '%s'", workflow.serviceName, environmentName)
dbStackName := common.CreateStackName(namespace, common.StackTypeDatabase, workflow.serviceName, environmentName)
dbStack := stackWaiter.AwaitFinalStatus(dbStackName)
if dbStack != nil {
err := stackDeleter.DeleteStack(dbStackName)
if err != nil {
return err
}
dbStack = stackWaiter.AwaitFinalStatus(dbStackName)
if dbStack != nil && !strings.HasSuffix(dbStack.Status, "_COMPLETE") {
return fmt.Errorf("Ended in failed status %s %s", dbStack.Status, dbStack.StatusReason)
}
} else {
log.Info(" Stack is already deleted.")
}
paramDeleter.DeleteParam(fmt.Sprintf("%s-%s", dbStackName, "DatabaseMasterPassword"))
return nil
}
}