syslog started

src/ma/archiver/archiver.go

@@ -1,35 +1,28 @@
 package archiver
 
-import "log"
+import (
-import "time"
+	"log"
-//import "os"
+	"ma/mqtt"
-//import "fmt"
+	"time"
-//import "net/url"
+)
-import "ma/mqtt"
-//import "ma/config"
-//import "ma/counter"
-import "ma/database"
-
-var dbh *database.DatabaseHandle
 
+type Message struct {
+	Time    time.Time
+	Topic   string
+	Payload string
+}
 
 func InitArchiver() {
 	log.Printf("Archiver initializing")
-  dbh = database.NewDatabaseHandle()
 }
 
 func InputArchiver() {
-  for {
+	for mqttMessage := range mqtt.InputChannel {
-    select {
+		message := Message{time.Now(), mqttMessage.Topic, string(mqttMessage.Payload)}
-    case mqttMessage := <- mqtt.InputChannel:
-      message := database.Message { time.Now(), mqttMessage.Topic, string(mqttMessage.Payload) }
 		handleMessage(message)
 	}
-  }
 }
 
-func handleMessage(message database.Message) {
+func handleMessage(message Message) {
-  // log.Printf("Archiving Timestamp: %s, Topic: %s, Payload: %s", message.Time, message.Topic, message.Payload)
+	log.Printf("Archiving Timestamp: %s, Topic: %s, Payload: %s", message.Time, message.Topic, message.Payload)
-  dbh.StoreMessage(&message)
 }
-

src/ma/database/abstract_database.go

@@ -1,12 +0,0 @@
-package database
-
-import "time"
-// import "gorm.io/gorm"
-
-
-type Message struct {
-  Time time.Time `gorm:"not null;primary_key"`
-  Topic string `gorm:"not null"`
-  Payload string `gorm:"not null"`
-}
-

src/ma/database/database.go

@@ -1,53 +0,0 @@
-package database
-
-
-import (
-  "log"
-  //"time"
-  //"fmt"
-  "ma/counter"
-  "gorm.io/driver/postgres"
-  "gorm.io/gorm"
-)
-
-type DatabaseHandle struct {
-  initialized bool
-  dbh *gorm.DB 
-}
-
-func NewDatabaseHandle() *DatabaseHandle {
-  var db DatabaseHandle
-  // inject the whole database configuration via the well-known PG* env variables
-  conn, err := gorm.Open(postgres.Open(""))
-  if err != nil {
-    log.Printf("Unable to open database connection: %s", err)
-    db.initialized = false
-  } else {
-    db.dbh = conn
-    db.initialized = true
-    //log.Println("Database connection opened")
-  }
-  return &db
-}
-
-func (self *DatabaseHandle) StoreMessage(message *Message) {
-  if ! self.initialized {
-    log.Printf("Database connection not initialized, can not store, message %s lost", message)
-    counter.F("Stored")
-    return
-  }
-
-  result := self.dbh.Create(message)
-  if result.Error != nil {
-    log.Printf("Unable to insert, message %s lost, error: %s", message, result.Error)
-    counter.F("Stored")
-    return
-  }
-
-  //log.Println("Successfully stored message")
-  counter.S("Stored")
-}
-
-
-
-

src/ma/database/migrate_database.go

@@ -1,22 +0,0 @@
-package database
-
-import (
-  "log"
-  //"time"
-  "gorm.io/driver/postgres"
-  "gorm.io/gorm"
-)
-
-func Migrate() {
-  dsn := ""
-  db, err := gorm.Open(postgres.Open(dsn))
-  if err != nil {
-    log.Fatalf("Unable to open database connection: %s", err)
-  }
-
-  db.AutoMigrate(&Message{})
-  log.Println("Message created")
-
-  log.Println("Remember to call create_hypertable on message, sowhat I can't do that for you.")
-}
-

src/ma/database/schema.sql

@@ -1,7 +0,0 @@
-create extension if not exists timescaledb;
-
-
-select create_hypertable('message', 'time');
-
-
-

src/ma/go.mod

@@ -5,20 +5,10 @@ go 1.21.3
 require (
 	github.com/eclipse/paho.mqtt.golang v1.5.0
 	github.com/google/uuid v1.6.0
-	gorm.io/driver/postgres v1.5.10
-	gorm.io/gorm v1.25.12
 )
 
 require (
 	github.com/gorilla/websocket v1.5.3 // indirect
-	github.com/jackc/pgpassfile v1.0.0 // indirect
-	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
-	github.com/jackc/pgx/v5 v5.5.5 // indirect
-	github.com/jackc/puddle/v2 v2.2.1 // indirect
-	github.com/jinzhu/inflection v1.0.0 // indirect
-	github.com/jinzhu/now v1.1.5 // indirect
-	golang.org/x/crypto v0.25.0 // indirect
 	golang.org/x/net v0.27.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
-	golang.org/x/text v0.16.0 // indirect
 )

src/ma/go.sum

@@ -1,44 +1,10 @@
-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=
 github.com/eclipse/paho.mqtt.golang v1.5.0 h1:EH+bUVJNgttidWFkLLVKaQPGmkTUfQQqjOsyvMGvD6o=
 github.com/eclipse/paho.mqtt.golang v1.5.0/go.mod h1:du/2qNQVqJf/Sqs4MEL77kR8QTqANF7XU7Fk0aOTAgk=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
-github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
-github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
-github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
-github.com/jackc/pgx/v5 v5.5.5 h1:amBjrZVmksIdNjxGW/IiIMzxMKZFelXbUoPNb+8sjQw=
-github.com/jackc/pgx/v5 v5.5.5/go.mod h1:ez9gk+OAat140fv9ErkZDYFWmXLfV+++K0uAOiwgm1A=
-github.com/jackc/puddle/v2 v2.2.1 h1:RhxXJtFG022u4ibrCSMSiu5aOq1i77R3OHKNJj77OAk=
-github.com/jackc/puddle/v2 v2.2.1/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
-github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
-github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
-github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
-github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
-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 v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
-github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-golang.org/x/crypto v0.25.0 h1:ypSNr+bnYL2YhwoMt2zPxHFmbAN1KZs/njMG3hxUp30=
-golang.org/x/crypto v0.25.0/go.mod h1:T+wALwcMOSE0kXgUAnPAHqTLW+XHgcELELW8VaDgm/M=
 golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
 golang.org/x/net v0.27.0/go.mod h1:dDi0PyhWNoiUOrAS8uXv/vnScO4wnHQO4mj9fn/RytE=
 golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
 golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=
-golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
-gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gorm.io/driver/postgres v1.5.10 h1:7Lggqempgy496c0WfHXsYWxk3Th+ZcW66/21QhVFdeE=
-gorm.io/driver/postgres v1.5.10/go.mod h1:DX3GReXH+3FPWGrrgffdvCk3DQ1dwDPdmbenSkweRGI=
-gorm.io/gorm v1.25.12 h1:I0u8i2hWQItBq1WfE0o2+WuL9+8L21K9e2HHSTE/0f8=
-gorm.io/gorm v1.25.12/go.mod h1:xh7N7RHfYlNc5EmcI/El95gXusucDrQnHXe0+CgWcLQ=