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timetable-extension #1

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fred.boniface merged 165 commits from timetable-extension into main 2025-06-18 21:06:04 +01:00
Conversation 0 Commits 165 Files Changed 67 +45 -57
11 changed files with 45 additions and 57 deletions
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Showing only changes of commit b0cbab3e34 - Show all commits

4
src/dbAccess/access.go
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@ -4,8 +4,8 @@ import (
"context"
"git.fjla.uk/owlboard/go-types/pkg/database"
"git.fjla.uk/owlboard/mq-client/helpers"
"git.fjla.uk/owlboard/mq-client/log"
"git.fjla.uk/owlboard/timetable-mgr/helpers"
"git.fjla.uk/owlboard/timetable-mgr/log"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/mongo/options"
)

2
src/dbAccess/client.go
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@ -1,7 +1,7 @@
package dbAccess
import (
"git.fjla.uk/owlboard/mq-client/log"
"git.fjla.uk/owlboard/timetable-mgr/log"
"context"
"fmt"

4
src/go.mod
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@ -1,6 +1,6 @@
module git.fjla.uk/owlboard/mq-client
module git.fjla.uk/owlboard/timetable-mgr
go 1.19
go 1.21
require (
git.fjla.uk/owlboard/go-types v0.0.0-20230727192011-171bd3eafd83

9
src/go.sum
View File

@ -1,10 +1,7 @@
git.fjla.uk/owlboard/go-types v0.0.0-20230721082911-9a574276d572 h1:shnlNyIV1jG+xQsg5zCt2fEjiDzCQQeDTjTFuKZa97c=
git.fjla.uk/owlboard/go-types v0.0.0-20230721082911-9a574276d572/go.mod h1:kG+BX9UF+yJaAVnln/QSKlTdrtKRRReezMeSk1ZLMzY=
git.fjla.uk/owlboard/go-types v0.0.0-20230727191457-d15ddc556312 h1:IolAJJTttdcmykOI73Zjfh3V8Gd01l9TrM+OmliM4h0=
git.fjla.uk/owlboard/go-types v0.0.0-20230727191457-d15ddc556312/go.mod h1:kG+BX9UF+yJaAVnln/QSKlTdrtKRRReezMeSk1ZLMzY=
git.fjla.uk/owlboard/go-types v0.0.0-20230727192011-171bd3eafd83 h1:q+I66M4YVRnKwdyYqcwou7TTniM1uwUSh3Bpa8SDLuM=
git.fjla.uk/owlboard/go-types v0.0.0-20230727192011-171bd3eafd83/go.mod h1:kG+BX9UF+yJaAVnln/QSKlTdrtKRRReezMeSk1ZLMzY=
github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@ -26,11 +23,13 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe h1:iruDEfMl2E6fbMZ9s0scYfZQ84/6SPL6zC8ACM2oIL0=
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
github.com/xdg-go/scram v1.1.2 h1:FHX5I5B4i4hKRVRBCFRxq1iQRej7WO3hhBuJf+UUySY=
@ -46,6 +45,7 @@ go.mongodb.org/mongo-driver v1.12.0/go.mod h1:AZkxhPnFJUoH7kZlFkVKucV20K387miPfm
go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/goleak v1.1.11 h1:wy28qYRKZgnJTxGxvye5/wgWr1EKjmUDGYox5mGlRlI=
go.uber.org/goleak v1.1.11/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ=
go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
go.uber.org/zap v1.24.0 h1:FiJd5l1UOLj0wCgbSE0rwwXHzEdAZS6hiiSnxJN/D60=
@ -97,3 +97,4 @@ golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8T
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

2
src/log/log.go
View File

@ -4,7 +4,7 @@ import (
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
"git.fjla.uk/owlboard/mq-client/helpers"
"git.fjla.uk/owlboard/timetable-mgr/helpers"
)
var Msg *zap.Logger

33
src/main.go
View File

@ -6,11 +6,11 @@ import (
"os/signal"
"syscall"
"git.fjla.uk/owlboard/mq-client/dbAccess"
"git.fjla.uk/owlboard/mq-client/helpers"
"git.fjla.uk/owlboard/mq-client/log"
"git.fjla.uk/owlboard/mq-client/messaging"
"git.fjla.uk/owlboard/mq-client/vstp"
"git.fjla.uk/owlboard/timetable-mgr/dbAccess"
"git.fjla.uk/owlboard/timetable-mgr/helpers"
"git.fjla.uk/owlboard/timetable-mgr/log"
"git.fjla.uk/owlboard/timetable-mgr/messaging"
"git.fjla.uk/owlboard/timetable-mgr/vstp"
)
func main() {
@ -24,30 +24,35 @@ func main() {
log.Msg.Info("Initialised OwlBoard timetable-mgr " + helpers.Version)
defer cleanup()
defer cleanup(cfg)
go handleSignals()
if cfg.VstpOn {
messaging.StompInit(cfg)
go handleSignals(cfg)
vstp.Subscribe()
vstp.Subscribe()
}
}
// Traps SIGINT and SIGTERM signals and ensures cleanup() is run
func handleSignals() {
func handleSignals(cfg *helpers.Configuration) {
sigChan := make(chan os.Signal, 1)
signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
sig := <-sigChan
log.Msg.Warn("Signal received: " + sig.String())
cleanup()
cleanup(cfg)
os.Exit(1)
}
// Cleans up open connections ready for a clean exit of the program
func cleanup() {
func cleanup(cfg *helpers.Configuration) {
log.Msg.Debug("Cleaning up open connections")
if messaging.Client != nil {
log.Msg.Info("Closing STOMP Client")
messaging.Disconnect(messaging.Client)
if cfg.VstpOn {
if messaging.Client != nil {
log.Msg.Info("Closing STOMP Client")
messaging.Disconnect(messaging.Client)
}
}
if dbAccess.MongoClient != nil {
log.Msg.Info("Closing MongoDB Client")

34
src/messaging/client.go
View File

@ -1,41 +1,23 @@
package messaging
import (
"os"
"git.fjla.uk/owlboard/mq-client/log"
"git.fjla.uk/owlboard/timetable-mgr/helpers"
"git.fjla.uk/owlboard/timetable-mgr/log"
"github.com/go-stomp/stomp/v3"
)
type nrodCredential struct {
user string
pass string
}
var Client *stomp.Conn
// Fetches credentials from environment variables and exits if none provided.
func getCredentials() nrodCredential {
var nrod_user string = os.Getenv("OWL_LDB_CORPUSUSER")
var nrod_pass string = os.Getenv("OWL_LDB_CORPUSPASS")
if nrod_user == "" || nrod_pass == "" {
log.Msg.Fatal("No NROD Credentials provided")
}
log.Msg.Debug("NROD Credentials loaded for user: " + nrod_user)
return nrodCredential{
user: nrod_user,
pass: nrod_pass,
}
func StompInit(cfg *helpers.Configuration) {
Client = dial(cfg.NrodUser, cfg.NrodPass)
}
var Client = dial()
// Connects the STOMP file to the Network Rail MQ Server
func dial() *stomp.Conn {
var credentials nrodCredential = getCredentials()
func dial(user, pass string) *stomp.Conn {
conn, err := stomp.Dial("tcp", "publicdatafeeds.networkrail.co.uk:61618",
stomp.ConnOpt.Login(credentials.user, credentials.pass),
stomp.ConnOpt.Login(user, pass),
stomp.ConnOpt.HeartBeat(15000, 15000),
stomp.ConnOpt.Header("client-id", credentials.user+"-mq-client"),
stomp.ConnOpt.Header("client-id", user+"-mq-client"),
)
if err != nil {
log.Msg.Fatal("Unable to connect to STOMP Client: " + err.Error())

4
src/vstp/actions.go
View File

@ -4,8 +4,8 @@ import (
"fmt"
"git.fjla.uk/owlboard/go-types/pkg/database"
"git.fjla.uk/owlboard/mq-client/dbAccess"
"git.fjla.uk/owlboard/mq-client/log"
"git.fjla.uk/owlboard/timetable-mgr/dbAccess"
"git.fjla.uk/owlboard/timetable-mgr/log"
)
// Decide, based on the DB Formatted message type, what action needs taking

2
src/vstp/handler.go
View File

@ -3,7 +3,7 @@ package vstp
import (
"fmt"
"git.fjla.uk/owlboard/mq-client/log"
"git.fjla.uk/owlboard/timetable-mgr/log"
"github.com/go-stomp/stomp/v3"
)

4
src/vstp/parser.go
View File

@ -9,8 +9,8 @@ import (
"git.fjla.uk/owlboard/go-types/pkg/database"
"git.fjla.uk/owlboard/go-types/pkg/upstreamApi"
"git.fjla.uk/owlboard/mq-client/helpers"
"git.fjla.uk/owlboard/mq-client/log"
"git.fjla.uk/owlboard/timetable-mgr/helpers"
"git.fjla.uk/owlboard/timetable-mgr/log"
)
// Unmarshals the JSON data and runs it through the formatData() function and returns the data in a DB ready Struct

4
src/vstp/subscribe.go
View File

@ -3,8 +3,8 @@ package vstp
import (
"time"
"git.fjla.uk/owlboard/mq-client/log"
"git.fjla.uk/owlboard/mq-client/messaging"
"git.fjla.uk/owlboard/timetable-mgr/log"
"git.fjla.uk/owlboard/timetable-mgr/messaging"
"github.com/go-stomp/stomp/v3"
)