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83 lines
2.4 KiB
83 lines
2.4 KiB
3 years ago
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package main
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import (
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"net/http"
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"strings"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/rs/cors"
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"github.com/Cyclops-Labs/cyclops-4-hpc.git/services/billing/models"
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"github.com/Cyclops-Labs/cyclops-4-hpc.git/services/billing/restapi"
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"github.com/Cyclops-Labs/cyclops-4-hpc.git/services/billing/server/bulkManager"
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"github.com/Cyclops-Labs/cyclops-4-hpc.git/services/billing/server/invoiceManager"
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"github.com/Cyclops-Labs/cyclops-4-hpc.git/services/billing/server/statusManager"
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"github.com/Cyclops-Labs/cyclops-4-hpc.git/services/billing/server/triggerManager"
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l "gitlab.com/cyclops-utilities/logging"
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)
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// getService is the uService instantiation function. A sample of the elements
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// that need to be personalized for a new uService are provided.
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// Returns:
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// - hadler: return the http.handler with the swagger and (optionally) the CORS
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// configured according to the config provided
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// - e: in case of any error it's propagated to the invoker
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func getService() (handler http.Handler, register *prometheus.Registry, e error) {
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l.Trace.Printf("[MAIN] Intializing service [ %v ] handler\n", strings.Title(service))
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// TABLE0,...,N have to be customized
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db := dbStart(&models.Invoice{}, &models.BillRun{})
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mon := statusManager.New(db)
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// Prometheus Metrics linked to dbParameter
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db.Metrics, register = prometheusStart()
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// cache linked to the dbParameter
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db.Cache = cacheStart(db.Metrics["cache"])
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bp := getBasePath()
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// Parts of the service HERE
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b := bulkManager.New(db, mon)
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i := invoiceManager.New(db, mon, bp)
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t := triggerManager.New(db, mon, bp)
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// Initiate the http handler, with the objects that are implementing the business logic.
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h, e := restapi.Handler(restapi.Config{
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StatusManagementAPI: mon,
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TriggerManagementAPI: t,
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BulkManagementAPI: b,
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InvoiceManagementAPI: i,
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Logger: l.Info.Printf,
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AuthKeycloak: AuthKeycloak,
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AuthAPIKeyHeader: AuthAPIKey,
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AuthAPIKeyParam: AuthAPIKey,
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})
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if e != nil {
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return
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}
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handler = h
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// CORS
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if cfg.General.CORSEnabled {
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l.Trace.Printf("[MAIN] Enabling CORS for the service [ %v ]\n", strings.Title(service))
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handler = cors.New(
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cors.Options{
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Debug: (cfg.General.LogLevel == "DEBUG") || (cfg.General.LogLevel == "TRACE"),
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AllowedOrigins: cfg.General.CORSOrigins,
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AllowedHeaders: cfg.General.CORSHeaders,
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AllowedMethods: cfg.General.CORSMethods,
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}).Handler(h)
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}
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return
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}
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