Multiple slack channels #68
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@@ Coverage Diff @@
## master #68 +/- ##
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- Coverage 17.2% 5.83% -11.38%
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Files 3 5 +2
Lines 587 1732 +1145
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Hits 101 101
- Misses 472 1617 +1145
Partials 14 14
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ankh/main.go
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| if len(ctx.AnkhConfig.Slack.Channels) > 0 { | ||
| ctx.Logger.Debugf("Pinging %d slack channels %+v", len(ctx.AnkhConfig.Slack.Channels), ctx.AnkhConfig.Slack.Channels) | ||
| if ctx.Mode == ankh.Rollback { | ||
| ctx.SlackDeploymentVersion = "rollback" |
ankh/main.go
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| @@ -431,8 +431,13 @@ func execute(ctx *ankh.ExecutionContext) { | |||
| executeContext(ctx, &rootAnkhFile) | |||
| } | |||
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| if ctx.SlackChannel != "" { | |||
| if err := slack.PingSlackChannel(ctx); err != nil { | |||
| if len(ctx.AnkhConfig.Slack.Channels) > 0 { | |||
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This change requires the channel to be set in the ankh config? This doesn't allow the use-case where a different slack channel is used for different application deploys.
| ctx.Logger.Infof("--dry-run set so not sending message '%v' to slack channel %v", messageText, ctx.SlackChannel) | ||
| for name, id := range channels { | ||
| if !ctx.DryRun { | ||
| _, _, err = api.PostMessage(id, slack.MsgOptionAttachments(attachment), slack.MsgOptionPostMessageParameters(messageParams)) |
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This error is not checked inside the loop so only the last channel error will be returned/checked from this function.
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I'm not sure about go conventions for handling multiple possible errors and returning, but this will collect all the messages and return a single error.
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Per a request from Donald Johnson, added support to ankh for posting to multiple slack channels. Also added channels as an array to the slack section in ankh config
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Please comment and suggest improvements. The AppSec team would like to post to multiple Slack channels on release, this PR adds support for that use case.