From 42f9b8da763baddb4118b650a1bb412a5074115a Mon Sep 17 00:00:00 2001 From: Marcus Noble Date: Sat, 27 Jul 2024 10:24:17 +0100 Subject: [PATCH] Added Slack webhook handling Signed-off-by: Marcus Noble --- README.md | 3 ++- go.mod | 1 + go.sum | 8 +++++++- main.go | 1 + slack.go | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 57 insertions(+), 2 deletions(-) create mode 100644 slack.go diff --git a/README.md b/README.md index a99e860..42f96a2 100644 --- a/README.md +++ b/README.md @@ -20,7 +20,8 @@ curl -X "POST" "http://localhost:3000/" \ * Send notice messages to a room * Integrations: * Alertmanager - Use the `/alertmanager` endpoint - + * Slack - Use the `/slack` endpoint + * Nexmo SMS - Use the `/nexmo/sms` endpoint ## Building from source diff --git a/go.mod b/go.mod index 2061517..4ae0d57 100644 --- a/go.mod +++ b/go.mod @@ -5,5 +5,6 @@ go 1.16 require ( github.com/gofiber/fiber/v2 v2.14.0 github.com/prometheus/alertmanager v0.23.0 + github.com/slack-go/slack v0.13.1 maunium.net/go/mautrix v0.9.14 ) diff --git a/go.sum b/go.sum index 3b554ec..0ba98ee 100644 --- a/go.sum +++ b/go.sum @@ -197,6 +197,8 @@ github.com/go-playground/locales v0.12.1/go.mod h1:IUMDtCfWo/w/mtMfIE/IG2K+Ey3yg github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY= github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= +github.com/go-test/deep v1.0.4 h1:u2CU3YKy9I2pmu9pX0eq50wCgjfGIt539SqR7FbHiho= +github.com/go-test/deep v1.0.4/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA= github.com/gobuffalo/attrs v0.0.0-20190224210810-a9411de4debd/go.mod h1:4duuawTqi2wkkpB4ePgWMaai6/Kc6WEz83bhFwpHzj0= github.com/gobuffalo/depgen v0.0.0-20190329151759-d478694a28d3/go.mod h1:3STtPUQYuzV0gBVOY3vy6CfMm/ljR4pABfrTeHNLHUY= github.com/gobuffalo/depgen v0.1.0/go.mod h1:+ifsuy7fhi15RWncXQQKjWS9JPkdah5sZvtHc2RXGlg= @@ -265,8 +267,9 @@ github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/ github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= -github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU= github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/go-cmp v0.5.7 h1:81/ik6ipDQS2aGcBfIN5dHDB36BwrStyeAQquSYCV4o= +github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs= github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0= @@ -283,6 +286,7 @@ github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+ github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg= github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk= github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So= +github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc= github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60= @@ -425,6 +429,8 @@ github.com/sirupsen/logrus v1.4.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPx github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q= github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE= github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88= +github.com/slack-go/slack v0.13.1 h1:6UkM3U1OnbhPsYeb1IMkQ6HSNOSikWluwOncJt4Tz/o= +github.com/slack-go/slack v0.13.1/go.mod h1:hlGi5oXA+Gt+yWTPP0plCdRKmjsDxecdHxYQdlMQKOw= github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA= github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ= github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4= diff --git a/main.go b/main.go index 36e43f7..bc9feb0 100644 --- a/main.go +++ b/main.go @@ -58,6 +58,7 @@ func main() { app.Use(logger.New()) app.Post("/", HandlePayloadPost) app.Post("/alertmanager", HandleAlertmanagerPayloadPost) + app.Post("/slack", HandleSlackPayloadPost) app.Post("/nexmo/sms", HandleNexmoSMSPost) app.Listen(fmt.Sprintf(":%s", port)) } diff --git a/slack.go b/slack.go new file mode 100644 index 0000000..d2e4a32 --- /dev/null +++ b/slack.go @@ -0,0 +1,46 @@ +package main + +import ( + "encoding/json" + "fmt" + + "github.com/gofiber/fiber/v2" + "github.com/slack-go/slack" + "maunium.net/go/mautrix" + "maunium.net/go/mautrix/event" + "maunium.net/go/mautrix/format" + "maunium.net/go/mautrix/id" +) + +func HandleSlackPayloadPost(c *fiber.Ctx) error { + payload := slack.WebhookMessage{} + if err := c.BodyParser(&payload); err != nil { + fmt.Println("Failed to parse payload", err) + return err + } + + fmt.Println("Got slack payload") + + s, _ := json.MarshalIndent(payload, "", "\t") + fmt.Println(string(s)) + + room := payload.Channel + if room == "" { + room = c.Query("room", *defaultRoom) + } + + _, err := matrixClient.SendMessageEvent( + id.RoomID(getRoom(room)), + event.EventMessage, + format.RenderMarkdown(payload.Text, true, true), + ) + if err != nil { + fmt.Println("Failed sending to Matrix", err) + if httpErr, ok := err.(mautrix.HTTPError); ok { + return c.Status(httpErr.Response.StatusCode).SendString(httpErr.RespError.Err) + } + return fiber.ErrInternalServerError + } + + return c.SendStatus(fiber.StatusOK) +}