86080e25a9
* Process to send events to configured sinks This PR adds a SinkManager to a server which is responsible for managing managed sinks. Managed sinks subscribe to the event broker and send events to a sink writer (webhook). When changes to the eventstore are made the sinkmanager and managed sink are responsible for reloading or starting a new managed sink. * periodically check in sink progress to raft Save progress on the last successfully sent index to raft. This allows a managed sink to resume close to where it left off in the event of a lost server or leadership change dereference eventsink so we can accurately use the watchch When using a pointer to eventsink struct it was updated immediately and our reload logic would not trigger
56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
package stream
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import (
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"context"
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"encoding/json"
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"net/http"
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"net/http/httptest"
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"testing"
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"time"
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"github.com/hashicorp/nomad/nomad/mock"
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"github.com/hashicorp/nomad/nomad/structs"
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"github.com/stretchr/testify/require"
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)
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var _ SinkWriter = &WebhookSink{}
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func TestWebhookSink_Basic(t *testing.T) {
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received := make(chan struct{})
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ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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require.Equal(t, "application/json", r.Header.Get("Content-Type"))
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var event structs.Events
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dec := json.NewDecoder(r.Body)
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require.NoError(t, dec.Decode(&event))
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require.Equal(t, "Deployment", string(event.Events[0].Topic))
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close(received)
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}))
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defer ts.Close()
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sink := mock.EventSink()
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sink.Address = ts.URL
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webhook, err := NewWebhookSink(sink)
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require.NoError(t, err)
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e := &structs.Events{
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Index: 1,
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Events: []structs.Event{
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{
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Topic: "Deployment",
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},
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},
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}
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webhook.Send(context.Background(), e)
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select {
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case <-received:
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// success
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case <-time.After(2 * time.Second):
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require.Fail(t, "expected test server to receive webhook")
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}
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}
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