olemorud/mattermost-coffee-ping
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add source url to mattermost message

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olemorud
2022-12-08 00:35:43 +01:00
parent adcc8f4b5c
commit e8eed2f5dc
2 changed files with 19 additions and 9 deletions
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2
.github/workflows/deploy.yml vendored
View File

@@ -31,7 +31,7 @@ jobs:
description: Ping selected group of members on mattermost when coffee is mentioned description: Ping selected group of members on mattermost when coffee is mentioned
entry_point: Coffee entry_point: Coffee
source_dir: src source_dir: src
env_vars: PROJECT_ID=rising-city-366608,MATTERMOST_TOKEN=${{ secrets.MATTERMOST_TOKEN }},TEST_TOKEN=${{ secrets.TEST_TOKEN }} env_vars: PROJECT_ID=rising-city-366608,MATTERMOST_TOKEN=${{ secrets.MATTERMOST_TOKEN }},TEST_TOKEN=${{ secrets.TEST_TOKEN }},GITHUB_URL=${{github.server_url}}/${{github.repository}}
runtime: go119 runtime: go119
memory_mb: 128 memory_mb: 128
region: europe-west1 region: europe-west1

26
src/function.go
View File

@@ -39,21 +39,23 @@ func contains(haystack []string, needle string) bool {
return false return false
} }
// Coffee() replies to mattermost webhooks with the correct token value // Coffee replies to mattermost webhooks containing valid token values
func Coffee(writer http.ResponseWriter, request *http.Request) { func Coffee(writer http.ResponseWriter, request *http.Request) {
// Create cloud logging client or default to stderr // Create cloud logging client or default to stderr
project_id := os.Getenv("PROJECT_ID") project_id := os.Getenv("PROJECT_ID")
ctx := context.Background() ctx := context.Background()
client, err := logging.NewClient(ctx, project_id) client, err := logging.NewClient(ctx, project_id)
var stdlog *log.Logger var stdlog *log.Logger
var warning *log.Logger
if err != nil { if err != nil {
log.Printf("Failed to create logging client: %v", err)
stdlog = log.New(os.Stderr, "", log.LstdFlags)
} else {
defer client.Close() defer client.Close()
logger := client.Logger("Coffee-log") logger := client.Logger("Coffee-log")
stdlog = logger.StandardLogger(logging.Debug) stdlog = logger.StandardLogger(logging.Debug)
} else { warning = logger.StandardLogger(logging.Warning)
log.Printf("Failed to create logging client: %v", err)
stdlog = log.New(os.Stderr, "", log.LstdFlags)
} }
// Load valid mattermost tokens to reply to from env // Load valid mattermost tokens to reply to from env
@@ -73,20 +75,28 @@ func Coffee(writer http.ResponseWriter, request *http.Request) {
err = json.NewDecoder(request.Body).Decode(&incoming) err = json.NewDecoder(request.Body).Decode(&incoming)
if err != nil { if err != nil {
stdlog.Printf("Failed to decode message: %v\n", err) warning.Printf("Failed to decode message: %v\n", err)
http.Error(writer, http.StatusText(http.StatusBadRequest), http.StatusBadRequest) http.Error(writer, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
return return
} }
if !contains(tokens, incoming.Token) { if !contains(tokens, incoming.Token) {
stdlog.Printf("Invalid request received with token %+v", incoming.Token) warning.Printf("Invalid request received with token %+v\n", incoming.Token)
http.Error(writer, http.StatusText(http.StatusBadRequest), http.StatusBadRequest) http.Error(writer, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
return return
} }
err = json.NewEncoder(writer).Encode(&reply{Response_type: "comment", Text: "@omorud"}) text := "@omorud"
url, ok := os.LookupEnv("GITHUB_URL")
if ok {
text += " (now open source: " + url + ")"
}
err = json.NewEncoder(writer).Encode(&reply{Response_type: "comment", Text: text})
if err != nil { if err != nil {
stdlog.Printf("Failed to encode response: %v\n", err) warning.Printf("Failed to encode response: %v\n", err)
} }
stdlog.Printf("Successfully responded to message: %+v\n", incoming)
} }