Show alerts in UI; add no-op silence dialog; cleanups. #3

juliusv · 2013-07-22T12:20:27Z

No description provided.

matttproud · 2013-07-22T14:01:38Z

manager/aggregator.go

-			log.Println("Checking rule", r, r.Handles(element))
-			if r.Handles(element) {
-				fp := element.Fingerprint()
+			log.Println("Checking rule", r, r.Handles(event))


matttproud · 2013-07-22T14:02:50Z

Generally looks good.

Show alerts in UI; add no-op silence dialog; cleanups.

Bump to v0.15.1

Addresses: Scanning your code and 410 packages across 83 dependent modules for known vulnerabilities... === Symbol Results === Vulnerability prometheus#1: GO-2024-2687 HTTP/2 CONTINUATION flood in net/http More info: https://pkg.go.dev/vuln/GO-2024-2687 Module: golang.org/x/net Found in: golang.org/x/[email protected] Fixed in: golang.org/x/[email protected] Example traces found: prometheus#1: cli/root.go:122:52: cli.NewAlertmanagerClient calls config.NewClientFromConfig, which eventually calls http2.ConfigureTransports prometheus#2: types/types.go:290:28: types.MultiError.Error calls http2.ConnectionError.Error prometheus#3: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.ErrCode.String prometheus#4: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.FrameHeader.String prometheus#5: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.FrameType.String prometheus#6: types/types.go:290:28: types.MultiError.Error calls http2.GoAwayError.Error prometheus#7: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.Setting.String prometheus#8: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.SettingID.String prometheus#9: types/types.go:290:28: types.MultiError.Error calls http2.StreamError.Error prometheus#10: api/v2/client/silence/silence_client.go:196:35: silence.Client.PostSilences calls client.Runtime.Submit, which eventually calls http2.Transport.NewClientConn prometheus#11: api/v2/client/silence/silence_client.go:196:35: silence.Client.PostSilences calls client.Runtime.Submit, which eventually calls http2.Transport.RoundTrip prometheus#12: notify/email/email.go:253:14: email.Email.Notify calls fmt.Fprintf, which eventually calls http2.chunkWriter.Write prometheus#13: types/types.go:290:28: types.MultiError.Error calls http2.connError.Error prometheus#14: types/types.go:290:28: types.MultiError.Error calls http2.duplicatePseudoHeaderError.Error prometheus#15: test/cli/acceptance.go:362:3: cli.Alertmanager.Start calls http2.gzipReader.Close prometheus#16: test/cli/acceptance.go:366:22: cli.Alertmanager.Start calls io.ReadAll, which calls http2.gzipReader.Read prometheus#17: types/types.go:290:28: types.MultiError.Error calls http2.headerFieldNameError.Error prometheus#18: types/types.go:290:28: types.MultiError.Error calls http2.headerFieldValueError.Error prometheus#19: api/v2/client/silence/silence_client.go:196:35: silence.Client.PostSilences calls client.Runtime.Submit, which eventually calls http2.noDialH2RoundTripper.RoundTrip prometheus#20: types/types.go:290:28: types.MultiError.Error calls http2.pseudoHeaderError.Error prometheus#21: notify/email/email.go:253:14: email.Email.Notify calls fmt.Fprintf, which eventually calls http2.stickyErrWriter.Write prometheus#22: test/cli/acceptance.go:362:3: cli.Alertmanager.Start calls http2.transportResponseBody.Close prometheus#23: test/cli/acceptance.go:366:22: cli.Alertmanager.Start calls io.ReadAll, which calls http2.transportResponseBody.Read prometheus#24: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.writeData.String Your code is affected by 1 vulnerability from 1 module. This scan also found 0 vulnerabilities in packages you import and 2 vulnerabilities in modules you require, but your code doesn't appear to call these vulnerabilities. Use '-show verbose' for more details. Signed-off-by: Holger Hans Peter Freyther <[email protected]>

Addresses: Scanning your code and 410 packages across 83 dependent modules for known vulnerabilities... === Symbol Results === Vulnerability #1: GO-2024-2687 HTTP/2 CONTINUATION flood in net/http More info: https://pkg.go.dev/vuln/GO-2024-2687 Module: golang.org/x/net Found in: golang.org/x/[email protected] Fixed in: golang.org/x/[email protected] Example traces found: #1: cli/root.go:122:52: cli.NewAlertmanagerClient calls config.NewClientFromConfig, which eventually calls http2.ConfigureTransports #2: types/types.go:290:28: types.MultiError.Error calls http2.ConnectionError.Error #3: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.ErrCode.String #4: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.FrameHeader.String #5: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.FrameType.String #6: types/types.go:290:28: types.MultiError.Error calls http2.GoAwayError.Error #7: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.Setting.String #8: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.SettingID.String #9: types/types.go:290:28: types.MultiError.Error calls http2.StreamError.Error #10: api/v2/client/silence/silence_client.go:196:35: silence.Client.PostSilences calls client.Runtime.Submit, which eventually calls http2.Transport.NewClientConn #11: api/v2/client/silence/silence_client.go:196:35: silence.Client.PostSilences calls client.Runtime.Submit, which eventually calls http2.Transport.RoundTrip #12: notify/email/email.go:253:14: email.Email.Notify calls fmt.Fprintf, which eventually calls http2.chunkWriter.Write #13: types/types.go:290:28: types.MultiError.Error calls http2.connError.Error #14: types/types.go:290:28: types.MultiError.Error calls http2.duplicatePseudoHeaderError.Error #15: test/cli/acceptance.go:362:3: cli.Alertmanager.Start calls http2.gzipReader.Close #16: test/cli/acceptance.go:366:22: cli.Alertmanager.Start calls io.ReadAll, which calls http2.gzipReader.Read #17: types/types.go:290:28: types.MultiError.Error calls http2.headerFieldNameError.Error #18: types/types.go:290:28: types.MultiError.Error calls http2.headerFieldValueError.Error #19: api/v2/client/silence/silence_client.go:196:35: silence.Client.PostSilences calls client.Runtime.Submit, which eventually calls http2.noDialH2RoundTripper.RoundTrip #20: types/types.go:290:28: types.MultiError.Error calls http2.pseudoHeaderError.Error #21: notify/email/email.go:253:14: email.Email.Notify calls fmt.Fprintf, which eventually calls http2.stickyErrWriter.Write #22: test/cli/acceptance.go:362:3: cli.Alertmanager.Start calls http2.transportResponseBody.Close #23: test/cli/acceptance.go:366:22: cli.Alertmanager.Start calls io.ReadAll, which calls http2.transportResponseBody.Read #24: notify/notify.go:998:21: notify.TimeActiveStage.Exec calls log.jsonLogger.Log, which eventually calls http2.writeData.String Your code is affected by 1 vulnerability from 1 module. This scan also found 0 vulnerabilities in packages you import and 2 vulnerabilities in modules you require, but your code doesn't appear to call these vulnerabilities. Use '-show verbose' for more details. Signed-off-by: Holger Hans Peter Freyther <[email protected]>

Add an acceptance test that triggers a config reload and verifies that no early notification is occurring. One of the challenges is which time to use to check for a previous notification. The nflog captures about the time all notifications were sent. That conflicts with the ag.next timer that get's reset before the ag is being flushed. Delays and retries can make these two point in time be different enough for the integration tests to fail. I considered the following ways to fix it: 1.) Modify the nflog.proto to capture the flush time in addition to the successful notification time. 2.) In addition to hasFlushed capture the last flush time and pass it to the context like we do for Now. 3.) Set hashFlushed and reset the timer after the flush has been done. I started with prometheus#3 as it seemeded to have the fewest downsides with things like drift. needsUpdate is based on: prometheus#3074 (comment) Signed-off-by: Holger Hans Peter Freyther <[email protected]>

Add an acceptance test that triggers a config reload and verifies that no early notification is occurring. One of the challenges is which time to use to check for a previous notification. The nflog captures about the time all notifications were sent. That conflicts with the ag.next timer that get's reset before the ag is being flushed. Delays and retries can make these two point in time be different enough for the integration tests to fail. I considered the following ways to fix it: 1.) Modify the nflog.proto to capture the flush time in addition to the successful notification time. 2.) In addition to hasFlushed capture the last flush time and pass it to the context like we do for Now. 3.) Set hashFlushed and reset the timer after the flush has been done. I started with prometheus#3 as it seemeded to have the fewest downsides with things like drift. Based on comments this is no prometheus#1. needsUpdate is based on: prometheus#3074 (comment) Signed-off-by: Holger Hans Peter Freyther <[email protected]>

enable travis for front-end test

juliusv added 4 commits July 22, 2013 11:12

Ensure flag parsing on startup.

13b106b

Cleanup: rename "element" to "event".

436643f

Ensure minimum repeat rate for events.

71a9d4a

Show actual alerts in UI and add no-op silence dialog.

827d3c3

matttproud reviewed Jul 22, 2013
View reviewed changes

Remove crufty logging statement.

ed289d5

juliusv added a commit that referenced this pull request Jul 22, 2013

Merge pull request #3 from prometheus/refactor/show-alerts

19e1ad7

Show alerts in UI; add no-op silence dialog; cleanups.

juliusv merged commit 19e1ad7 into master Jul 22, 2013

juliusv deleted the refactor/show-alerts branch July 22, 2013 14:28

simonpasquier referenced this pull request in simonpasquier/alertmanager Jul 17, 2018

Merge pull request #3 from simonpasquier/aos-bump-0.15.1

8faaabe

Bump to v0.15.1

gotjosh mentioned this pull request Jun 28, 2022

Ensure matcher values are present when parsing matchers from strings #2968

Merged

zecke mentioned this pull request May 5, 2024

Fixes early notifications after config reload (#2492) #3835

Open

saswatamcode pushed a commit to saswatamcode/alertmanager that referenced this pull request Jun 17, 2024

Merge pull request prometheus#3 from songleo/fix-golint-error

bd2b380

enable travis for front-end test

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Show alerts in UI; add no-op silence dialog; cleanups. #3

Show alerts in UI; add no-op silence dialog; cleanups. #3

juliusv commented Jul 22, 2013

matttproud Jul 22, 2013

juliusv Jul 22, 2013

matttproud commented Jul 22, 2013

Show alerts in UI; add no-op silence dialog; cleanups. #3

Show alerts in UI; add no-op silence dialog; cleanups. #3

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juliusv commented Jul 22, 2013

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matttproud commented Jul 22, 2013