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.PHONY: default | ||
default: | ||
sam build --debug | ||
# Cannot connect to a local mongo server on non x86_64 architectures. | ||
# These cases require either building a mongodb docker container or | ||
# using a serverless service such as Atlas. | ||
sam local invoke --parameter-overrides "MongoDbUri=${MONGODB_URI}" | ||
|
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module go.mongodb.go/mongo-driver/internal/test/mongodb | ||
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go 1.20 | ||
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replace go.mongodb.org/mongo-driver => ../../../../../ | ||
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require ( | ||
github.com/aws/aws-lambda-go v1.41.0 | ||
// Note that the Go driver version is replaced with the local Go driver code | ||
// by the replace directive above. | ||
go.mongodb.org/mongo-driver v1.11.7 | ||
) | ||
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require ( | ||
github.com/golang/snappy v0.0.1 // indirect | ||
github.com/klauspost/compress v1.13.6 // indirect | ||
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe // indirect | ||
github.com/xdg-go/pbkdf2 v1.0.0 // indirect | ||
github.com/xdg-go/scram v1.1.2 // indirect | ||
github.com/xdg-go/stringprep v1.0.4 // indirect | ||
github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect | ||
golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect | ||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect | ||
golang.org/x/text v0.7.0 // indirect | ||
) | ||
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replace gopkg.in/yaml.v2 => gopkg.in/yaml.v2 v2.2.8 |
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github.com/aws/aws-lambda-go v1.41.0 h1:l/5fyVb6Ud9uYd411xdHZzSf2n86TakxzpvIoz7l+3Y= | ||
github.com/aws/aws-lambda-go v1.41.0/go.mod h1:jwFe2KmMsHmffA1X2R09hH6lFzJQxzI8qK17ewzbQMM= | ||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= | ||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= | ||
github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4= | ||
github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= | ||
github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM= | ||
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= | ||
github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQxcgc= | ||
github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk= | ||
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe h1:iruDEfMl2E6fbMZ9s0scYfZQ84/6SPL6zC8ACM2oIL0= | ||
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc= | ||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= | ||
github.com/stretchr/testify v1.7.2 h1:4jaiDzPyXQvSd7D0EjG45355tLlV3VOECpq10pLC+8s= | ||
github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c= | ||
github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI= | ||
github.com/xdg-go/scram v1.1.2 h1:FHX5I5B4i4hKRVRBCFRxq1iQRej7WO3hhBuJf+UUySY= | ||
github.com/xdg-go/scram v1.1.2/go.mod h1:RT/sEzTbU5y00aCK8UOx6R7YryM0iF1N2MOmC3kKLN4= | ||
github.com/xdg-go/stringprep v1.0.4 h1:XLI/Ng3O1Atzq0oBs3TWm+5ZVgkq2aqdlvP9JtoZ6c8= | ||
github.com/xdg-go/stringprep v1.0.4/go.mod h1:mPGuuIYwz7CmR2bT9j4GbQqutWS1zV24gijq1dTyGkM= | ||
github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d h1:splanxYIlg+5LfHAM6xpdFEAYOk8iySO56hMFq6uLyA= | ||
github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA= | ||
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY= | ||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= | ||
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= | ||
golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d h1:sK3txAijHtOK88l68nt020reeT1ZdKLIYetKl95FzVY= | ||
golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= | ||
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4= | ||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= | ||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= | ||
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= | ||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= | ||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= | ||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 h1:uVc8UZUe6tr40fFVnUP5Oj+veunVezqYl9z7DYw9xzw= | ||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= | ||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= | ||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= | ||
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= | ||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= | ||
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= | ||
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= | ||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= | ||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= | ||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= | ||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= | ||
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= | ||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= | ||
golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ= | ||
golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo= | ||
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8= | ||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= | ||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= | ||
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc= | ||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= | ||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= | ||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= | ||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= |
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// Copyright (C) MongoDB, Inc. 2023-present. | ||
// | ||
// Licensed under the Apache License, Version 2.0 (the "License"); you may | ||
// not use this file except in compliance with the License. You may obtain | ||
// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 | ||
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package main | ||
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import ( | ||
"context" | ||
"fmt" | ||
"net/http" | ||
"os" | ||
"time" | ||
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"github.com/aws/aws-lambda-go/events" | ||
"github.com/aws/aws-lambda-go/lambda" | ||
"go.mongodb.org/mongo-driver/bson" | ||
"go.mongodb.org/mongo-driver/event" | ||
"go.mongodb.org/mongo-driver/mongo" | ||
"go.mongodb.org/mongo-driver/mongo/options" | ||
) | ||
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const timeout = 10 * time.Second | ||
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// eventListener supports command, heartbeat, and pool event handlers to record | ||
// event durations, as well as the number of heartbeats, commands, and open | ||
// conections. | ||
type eventListener struct { | ||
commandCount int | ||
commandDuration int64 | ||
heartbeatCount int | ||
heartbeatDuration int64 | ||
openConnections int | ||
} | ||
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// commandMonitor initializes an event.CommandMonitor that will count the number | ||
// of successful or failed command events and record a running duration of these | ||
// events. | ||
func (listener *eventListener) commandMonitor() *event.CommandMonitor { | ||
succeeded := func(_ context.Context, e *event.CommandSucceededEvent) { | ||
listener.commandCount++ | ||
listener.commandDuration += e.DurationNanos | ||
} | ||
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failed := func(_ context.Context, e *event.CommandFailedEvent) { | ||
listener.commandCount++ | ||
listener.commandDuration += e.DurationNanos | ||
} | ||
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return &event.CommandMonitor{ | ||
Succeeded: succeeded, | ||
Failed: failed, | ||
} | ||
} | ||
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// severMonitor initializes an event.ServerMonitor that will count the number | ||
// of successful or failed heartbeat events and record a running duration of | ||
// these events. | ||
func (listener *eventListener) serverMonitor() *event.ServerMonitor { | ||
succeeded := func(e *event.ServerHeartbeatSucceededEvent) { | ||
listener.heartbeatCount++ | ||
listener.heartbeatDuration += e.DurationNanos | ||
} | ||
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failed := func(e *event.ServerHeartbeatFailedEvent) { | ||
listener.heartbeatCount++ | ||
listener.heartbeatDuration += e.DurationNanos | ||
} | ||
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return &event.ServerMonitor{ | ||
ServerHeartbeatSucceeded: succeeded, | ||
ServerHeartbeatFailed: failed, | ||
} | ||
} | ||
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// poolMonitor initialize an event.PoolMonitor that will increment each time a | ||
// new conneciton is created and decrement each time a connection is closed. | ||
func (listener *eventListener) poolMonitor() *event.PoolMonitor { | ||
poolEvent := func(e *event.PoolEvent) { | ||
switch e.Type { | ||
case event.ConnectionCreated: | ||
listener.openConnections++ | ||
case event.ConnectionClosed: | ||
listener.openConnections-- | ||
} | ||
} | ||
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return &event.PoolMonitor{Event: poolEvent} | ||
} | ||
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// response is the data we return in the body of the API Gateway response. | ||
type response struct { | ||
AvgCommandDuration float64 `json:"averageCommandDuration"` | ||
AvgHeartbeatDuration float64 `json:"averageHeartbeatDuration"` | ||
OpenConnections int `json:"openConnections"` | ||
HeartbeatCount int `json:"heartbeatCount"` | ||
} | ||
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// gateway500 is a convenience function for constructing a gateway response with | ||
// a 500 status code, indicating an internal server error. | ||
func gateway500() events.APIGatewayProxyResponse { | ||
return events.APIGatewayProxyResponse{ | ||
StatusCode: http.StatusInternalServerError, | ||
Body: http.StatusText(http.StatusInternalServerError), | ||
} | ||
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} | ||
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// handler is the AWS Lambda handler, executing at runtime. | ||
func handler(ctx context.Context, request events.APIGatewayProxyRequest) (events.APIGatewayProxyResponse, error) { | ||
ctx, cancel := context.WithTimeout(ctx, timeout) | ||
defer cancel() | ||
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listener := new(eventListener) | ||
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clientOptions := options.Client().ApplyURI(os.Getenv("MONGODB_URI")). | ||
SetMonitor(listener.commandMonitor()). | ||
SetServerMonitor(listener.serverMonitor()). | ||
SetPoolMonitor(listener.poolMonitor()) | ||
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// Create a MongoClient that points to MONGODB_URI and listens to the | ||
// ComandMonitor, ServerMonitor, and PoolMonitor events. | ||
client, err := mongo.NewClient(clientOptions) | ||
if err != nil { | ||
return gateway500(), fmt.Errorf("failed to create client: %w", err) | ||
} | ||
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// Attempt to connect to the client with a timeout. | ||
if err = client.Connect(ctx); err != nil { | ||
return gateway500(), fmt.Errorf("failed to connect: %w", err) | ||
} | ||
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defer client.Disconnect(ctx) | ||
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collection := client.Database("test").Collection("coll0") | ||
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// Insert the document. | ||
view := collection.SearchIndexes() | ||
name := "test-search-index" | ||
index, err := view.CreateOne(ctx, mongo.SearchIndexModel{ | ||
Definition: bson.D{{"mapping", bson.D{{"dynamic", true}}}}, | ||
Name: &name, | ||
}) | ||
if err != nil { | ||
return gateway500(), fmt.Errorf("failed to insert: %w", err) | ||
} | ||
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// Delete the document. | ||
cursor, err := view.List(ctx, &index, nil) | ||
if err != nil { | ||
return gateway500(), fmt.Errorf("failed to delete: %w", err) | ||
} | ||
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defer cursor.Close(ctx) | ||
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return events.APIGatewayProxyResponse{ | ||
Body: cursor.Current.String(), | ||
StatusCode: http.StatusOK, | ||
}, nil | ||
} | ||
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func main() { | ||
ctx := context.Background() | ||
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lambda.StartWithOptions(handler, lambda.WithContext(ctx)) | ||
} |
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