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package resources
import (
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/lambda"
"github.com/rebuy-de/aws-nuke/pkg/types"
)
type LambdaFunction struct {
svc *lambda.Lambda
functionName *string
tags map[string]*string
}
func init() {
register("LambdaFunction", ListLambdaFunctions)
}
func ListLambdaFunctions(sess *session.Session) ([]Resource, error) {
svc := lambda.New(sess)
functions := make([]*lambda.FunctionConfiguration, 0)
params := &lambda.ListFunctionsInput{}
err := svc.ListFunctionsPages(params, func(page *lambda.ListFunctionsOutput, lastPage bool) bool {
for _, out := range page.Functions {
functions = append(functions, out)
}
return true
})
if err != nil {
return nil, err
}
resources := make([]Resource, 0)
for _, function := range functions {
tags, err := svc.ListTags(&lambda.ListTagsInput{
Resource: function.FunctionArn,
})
if err != nil {
continue
}
resources = append(resources, &LambdaFunction{
svc: svc,
functionName: function.FunctionName,
tags: tags.Tags,
})
}
return resources, nil
}
func (f *LambdaFunction) Properties() types.Properties {
properties := types.NewProperties()
properties.Set("Name", f.functionName)
for key, val := range f.tags {
properties.SetTag(&key, val)
}
return properties
}
func (f *LambdaFunction) Remove() error {
_, err := f.svc.DeleteFunction(&lambda.DeleteFunctionInput{
FunctionName: f.functionName,
})
return err
}
func (f *LambdaFunction) String() string {
return *f.functionName
}
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