48 lines
2 KiB
Markdown
48 lines
2 KiB
Markdown
# matrix-alertmanager-receiver
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[](https://builds.sr.ht/~fnux/matrix-alertmanager-receiver?)
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Simple daemon - less than 150 lines of Go - forwarding
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[prometheus-alertmanager](https://duckduckgo.com/?q=prometheus+alertmanagaer&ia=software)
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events to matrix room. While there already is a
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[matrix-alertmanager](https://git.feneas.org/jaywink/matrix-alertmanager)
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project out there, use of the JavaScript ecosystem made it rather painful to
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use from my point of view.
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Feel free to directly send [me](https://fnux.ch/) patches and questions by email.
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## Build
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Make sure you have [Go](https://golang.org/) installed (`golang-bin` package on
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Fedora).
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```
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go build -v
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```
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## Usage
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Note: you are supposed to expose this service via a proxy such as Nginx,
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providing basic HTTP authentication.
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```
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I (master|✚1) ~/W/f/matrix-alertmanager-receiver » ./matrix-alertmanager-receiver --help
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Usage of ./matrix-alertmanager-receiver:
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-config string
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Path to configuration file (default "/etc/matrix-alertmanager-receiver.toml")
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I [2] (master|✚1) ~/W/f/matrix-alertmanager-receiver » cat config.toml
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Homeserver = "https://staging.matrix.ungleich.cloud"
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TargetRoomID = "!jHFKHemgIAaDJekoxN:matrix-staging.ungleich.ch"
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MXID = "@fnux:matrix-staging.ungleich.ch"
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MXToken = "secretsecretsecret"
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HTTPPort = 9088
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HTTPAddress = ""
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I (master|✚1) ~/W/f/matrix-alertmanager-receiver » ./matrix-alertmanager-receiver -config config.toml
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2020/05/03 10:50:47 Reading configuration from config.toml.
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2020/05/03 10:50:47 Connecting to Matrix Homserver https://staging.matrix.ungleich.cloud as @fnux:matrix-staging.ungleich.ch.
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2020/05/03 10:50:47 @fnux:matrix-staging.ungleich.ch is already part of !jHFKHemgIAaDJekoxN:matrix-staging.ungleich.ch.
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2020/05/03 10:50:47 Listening for HTTP requests (webhooks) on :9088
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2020/05/03 10:50:55 Received valid hook from [::1]:44886
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2020/05/03 10:50:55 > FIRING instance example1 is down
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```
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