Skip to content

Disable all proxies for internal calls of the lambda init #89

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
dfangl wants to merge 1 commit into
base: localstack
Choose a base branch
from
+16 −4
Draft

Disable all proxies for internal calls of the lambda init #89

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
20 changes: 16 additions & 4 deletions cmd/localstack/custom_interop.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -41,9 +41,18 @@ const (
Error LocalStackStatus = "error"
)

// transport with disabled proxy, to avoid issues with customers having proxies configured in their environment
// should be used for all communication with the LocalStack instance
var transport http.RoundTripper = &http.Transport{
Proxy: nil,
}

func (l *LocalStackAdapter) SendStatus(status LocalStackStatus, payload []byte) error {
client := &http.Client{
Transport: transport,
}
statusUrl := fmt.Sprintf("%s/status/%s/%s", l.UpstreamEndpoint, l.RuntimeId, status)
_, err := http.Post(statusUrl, "application/json", bytes.NewReader(payload))
_, err := client.Post(statusUrl, "application/json", bytes.NewReader(payload))
if err != nil {
return err
}
Expand Down Expand Up @@ -76,6 +85,9 @@ func NewCustomInteropServer(lsOpts *LsOpts, delegate interop.Server, logCollecto
RuntimeId: lsOpts.RuntimeId,
},
}
client := &http.Client{
Transport: transport,
}

// TODO: extract this
go func() {
Expand Down Expand Up @@ -159,7 +171,7 @@ func NewCustomInteropServer(lsOpts *LsOpts, delegate interop.Server, logCollecto

serializedLogs, err2 := json.Marshal(logCollector.getLogs())
if err2 == nil {
_, err2 = http.Post(server.upstreamEndpoint+"/invocations/"+invokeR.InvokeId+"/logs", "application/json", bytes.NewReader(serializedLogs))
_, err2 = client.Post(server.upstreamEndpoint+"/invocations/"+invokeR.InvokeId+"/logs", "application/json", bytes.NewReader(serializedLogs))
// TODO: handle err
}

Expand All @@ -172,13 +184,13 @@ func NewCustomInteropServer(lsOpts *LsOpts, delegate interop.Server, logCollecto

if isErr {
log.Infoln("Sending to /error")
_, err = http.Post(server.upstreamEndpoint+"/invocations/"+invokeR.InvokeId+"/error", "application/json", bytes.NewReader(invokeResp.Body))
_, err = client.Post(server.upstreamEndpoint+"/invocations/"+invokeR.InvokeId+"/error", "application/json", bytes.NewReader(invokeResp.Body))
if err != nil {
log.Error(err)
}
} else {
log.Infoln("Sending to /response")
_, err = http.Post(server.upstreamEndpoint+"/invocations/"+invokeR.InvokeId+"/response", "application/json", bytes.NewReader(invokeResp.Body))
_, err = client.Post(server.upstreamEndpoint+"/invocations/"+invokeR.InvokeId+"/response", "application/json", bytes.NewReader(invokeResp.Body))
if err != nil {
log.Error(err)
}
Expand Down