Skip to content
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

[x-pack/filebeat/netflow] add netflow status reporting under Agent management #40080

Merged
merged 14 commits into from
Jul 4, 2024
Merged

[x-pack/filebeat/netflow] add netflow status reporting under Agent management #40080

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
14 commits
Select commit Hold shift + click to select a range
4533e8f
feat: add netflow status reporting under Agent management
pkoutsovasilis Jul 1, 2024
63c57cc
doc: update CHANGELOG.next.asciidoc
pkoutsovasilis Jul 2, 2024
468da32
fix: ignore acknowledgment on delete stream
pkoutsovasilis Jul 2, 2024
6bd36e9
fix: use ES_SUPERUSER_USER and ES_SUPERUSER_PASS to support data_stre…
pkoutsovasilis Jul 2, 2024
205da51
fix: avoid race condition of nil channel
pkoutsovasilis Jul 2, 2024
e3ade53
fix: replace Allow with Wait for rate limit
pkoutsovasilis Jul 2, 2024
fa7ad07
fix: specify time threshold in constants
pkoutsovasilis Jul 2, 2024
c7978ee
fix: exit directly in debugPrintProcessor when log doesn't have debug…
pkoutsovasilis Jul 2, 2024
52bc0f1
fix: rework on ratelimit to batch up requests and make code lighter
pkoutsovasilis Jul 4, 2024
2a4a118
feat: check also for malformed events
pkoutsovasilis Jul 4, 2024
4227229
feat: add deterministic check for expected events number
pkoutsovasilis Jul 4, 2024
582e809
Merge remote-tracking branch 'refs/remotes/beats/main' into pkoutsova…
pkoutsovasilis Jul 4, 2024
861a88b
Revert "fix: exit directly in debugPrintProcessor when log doesn't ha…
pkoutsovasilis Jul 4, 2024
2936c8e
fix: check err from json unmarshal of expectedFlows
pkoutsovasilis Jul 4, 2024
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
1 change: 1 addition & 0 deletions CHANGELOG.next.asciidoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -298,6 +298,7 @@ https://github.com/elastic/beats/compare/v8.8.1\...main[Check the HEAD diff]
- Add ability to remove request trace logs from http_endpoint input. {pull}40005[40005]
- Add ability to remove request trace logs from entityanalytics input. {pull}40004[40004]
- Relax constraint on Base DN in entity analytics Active Directory provider. {pull}40054[40054]
- Implement Elastic Agent status and health reporting for Netflow Filebeat input. {pull}40080[40080]
- Enhance input state reporting for CEL evaluations that return a single error object in events. {pull}40083[40083]
- Allow absent credentials when using GCS with Application Default Credentials. {issue}39977[39977] {pull}40072[40072]

Expand Down
11 changes: 10 additions & 1 deletion x-pack/filebeat/input/netflow/input.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ import (
"github.com/elastic/beats/v7/filebeat/inputsource/udp"
"github.com/elastic/beats/v7/libbeat/beat"
"github.com/elastic/beats/v7/libbeat/feature"
"github.com/elastic/beats/v7/libbeat/management/status"
"github.com/elastic/beats/v7/x-pack/filebeat/input/netflow/decoder"
"github.com/elastic/beats/v7/x-pack/filebeat/input/netflow/decoder/fields"

Expand Down Expand Up @@ -110,6 +111,7 @@ func (n *netflowInput) Run(ctx v2.Context, connector beat.PipelineConnector) err
n.started = true
n.mtx.Unlock()

ctx.UpdateStatus(status.Starting, "Starting netflow input")
n.logger.Info("Starting netflow input")

n.logger.Info("Connecting to beat event publishing")
Expand All @@ -121,6 +123,7 @@ func (n *netflowInput) Run(ctx v2.Context, connector beat.PipelineConnector) err
EventListener: nil,
})
if err != nil {
ctx.UpdateStatus(status.Failed, fmt.Sprintf("Failed connecting to beat event publishing: %v", err))
n.logger.Errorw("Failed connecting to beat event publishing", "error", err)
n.stop()
return err
Expand All @@ -142,11 +145,13 @@ func (n *netflowInput) Run(ctx v2.Context, connector beat.PipelineConnector) err
WithSharedTemplates(n.cfg.ShareTemplates).
WithActiveSessionsMetric(flowMetrics.ActiveSessions()))
if err != nil {
ctx.UpdateStatus(status.Failed, fmt.Sprintf("Failed to initialize netflow decoder: %v", err))
return fmt.Errorf("error initializing netflow decoder: %w", err)
}

n.logger.Info("Starting netflow decoder")
if err := n.decoder.Start(); err != nil {
ctx.UpdateStatus(status.Failed, fmt.Sprintf("Failed to start netflow decoder: %v", err))
n.logger.Errorw("Failed to start netflow decoder", "error", err)
n.stop()
return err
Expand All @@ -167,7 +172,9 @@ func (n *netflowInput) Run(ctx v2.Context, connector beat.PipelineConnector) err
})
err = udpServer.Start()
if err != nil {
n.logger.Errorf("Failed to start udp server: %v", err)
errorMsg := fmt.Sprintf("Failed to start udp server: %v", err)
n.logger.Errorf(errorMsg)
ctx.UpdateStatus(status.Failed, errorMsg)
n.stop()
return err
}
Expand All @@ -178,6 +185,8 @@ func (n *netflowInput) Run(ctx v2.Context, connector beat.PipelineConnector) err
n.stop()
}()

ctx.UpdateStatus(status.Running, "")

for packet := range n.queueC {
flows, err := n.decoder.Read(bytes.NewBuffer(packet.data), packet.source)
if err != nil {
Expand Down
Loading
Loading