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Commit f5e276e4 authored by Heijden,T.A.J. van der (Thijs)'s avatar Heijden,T.A.J. van der (Thijs)
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Merge branch 'feature/135-publish-result' into 'develop' 

Producing to ui queue works

See merge request datastrophe/microservices-backbone/query-service!3
parents 9c472f85 c27ef416
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Makefile
+ 16
− 0
View file @ f5e276e4
......@@ -33,3 +33,19 @@ linux: # Build for linux
run:
./builds/main
develop:
# RabbitMQ env variables
$(eval export RABBIT_USER := guest)
$(eval export RABBIT_PASSWORD := guest)
$(eval export RABBIT_HOST := localhost)
$(eval export RABBIT_PORT := 5672)
# Whether to log
$(eval export LOG_MESSAGES := true)
# Redis env variables
$(eval export REDIS_ADDRESS := localhost:6379)
@go run cmd/query-service/main.go
cmd/query-service/main.go
+ 38
− 7
View file @ f5e276e4
package main
import (
"fmt"
"context"
"log"
"query-service/internal/aql"
"query-service/internal/consumer"
"query-service/internal/errorhandler"
"query-service/internal/messagequeue"
"query-service/internal/redisclient"
"github.com/streadway/amqp"
"github.com/thijsheijden/alice"
)
func main() {
var producer alice.Producer
func main() {
exchangeID := "query-requests"
routingKey := "aql-user-request"
consumer.StartConsuming(onMessageReceived, exchangeID, routingKey)
broker := messagequeue.Create()
messagequeue.StartConsumer(broker, &exchangeID, &routingKey, onMessageReceived)
producer = messagequeue.StartProducer(broker)
redisclient.Start()
select {}
}
func onMessageReceived(jsonMsg *[]byte) {
func onMessageReceived(msg amqp.Delivery) {
// Retrieve JSON formatted string payload from msg
// Convert the json byte msg to an aql query string
aqlQuery, err := aql.ConvertJSONToAQL(jsonMsg)
aqlQuery, err := aql.ConvertJSONToAQL(&msg.Body)
errorhandler.FailWithError(err, "failed to parse incoming msg to AQL") // TODO: don't panic on error, send error message to client instead
fmt.Println(*aqlQuery)
// Get the queueID for this sessionID
sessionID, ok := msg.Headers["sessionID"].(string)
if !ok {
log.Println("No sessionID passed in message")
return
}
// Get queueID for this client
queueID := redisclient.Conn.Get(context.Background(), sessionID).Val()
log.Println(queueID)
// producer.PublishMessage(aqlQuery, , &amqp.Table{})
// execute and retrieve result
// convert result to general (node-link (?)) format
// publish converted result
headers := amqp.Table{}
headers["sessionID"] = sessionID
headers["type"] = "schemaResult"
log.Println("publishing message")
producer.PublishMessage(aqlQuery, &queueID, &headers)
msg.Ack(true)
}
deployments/deployment.yml
+ 2
− 0
View file @ f5e276e4
......@@ -28,5 +28,7 @@ spec:
value: I9YPuqNYvN_o4597-LJ6i0sWZTDTV5kk
- name: RABBIT_PASSWORD
value: zBA4m-IzK6ejLtCdr2gxB6kHmURaUvy4
- name: REDIS_ADDRESS
value: redis.redis.svc.cluster.local:6379
imagePullSecrets:
- name: docker-regcred
\ No newline at end of file
go.mod
+ 3
− 2
View file @ f5e276e4
......@@ -3,7 +3,8 @@ module query-service
go 1.15
require (
github.com/go-redis/redis/v8 v8.8.0
github.com/streadway/amqp v1.0.0
github.com/stretchr/testify v1.7.0 // indirect
github.com/thijsheijden/alice v0.1.5
github.com/stretchr/testify v1.7.0
github.com/thijsheijden/alice v0.1.8
)
go.sum
+ 81
− 0
View file @ f5e276e4
github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
github.com/go-redis/redis v6.15.9+incompatible h1:K0pv1D7EQUjfyoMql+r/jZqCLizCGKFlFgcHWWmHQjg=
github.com/go-redis/redis/v8 v8.8.0 h1:fDZP58UN/1RD3DjtTXP/fFZ04TFohSYhjZDkcDe2dnw=
github.com/go-redis/redis/v8 v8.8.0/go.mod h1:F7resOH5Kdug49Otu24RjHWwgK7u9AmtqWMnCV1iP5Y=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
github.com/onsi/ginkgo v1.15.0/go.mod h1:hF8qUzuuC8DJGygJH3726JnCZX4MYbRB8yFfISqnKUg=
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
github.com/onsi/gomega v1.10.5/go.mod h1:gza4q3jKQJijlu05nKWRCW/GavJumGt8aNRxWg7mt48=
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/streadway/amqp v1.0.0 h1:kuuDrUJFZL1QYL9hUNuCxNObNzB0bV/ZG5jV3RWAQgo=
github.com/streadway/amqp v1.0.0/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/thijsheijden/alice v0.1.5 h1:kOZHhLGSHMja77I/Wvd19M7nvxgEWVIJ4vk5antCKdQ=
github.com/thijsheijden/alice v0.1.5/go.mod h1:UypS/UTucbp+fmG1JtmXGCKPnGKimAC9AgmJ8iGoLNo=
github.com/thijsheijden/alice v0.1.8 h1:Ts53lxrr5UrCQnQ9wdo6MLth/DkBuIrgDkDoI+hPhpQ=
github.com/thijsheijden/alice v0.1.8/go.mod h1:lYOP30HKhw/7xJa3lLhs+Xsdc5T7MRo7DOb/npzfg9I=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.opentelemetry.io/otel v0.19.0 h1:Lenfy7QHRXPZVsw/12CWpxX6d/JkrX8wrx2vO8G80Ng=
go.opentelemetry.io/otel v0.19.0/go.mod h1:j9bF567N9EfomkSidSfmMwIwIBuP37AMAIzVW85OxSg=
go.opentelemetry.io/otel/metric v0.19.0 h1:dtZ1Ju44gkJkYvo+3qGqVXmf88tc+a42edOywypengg=
go.opentelemetry.io/otel/metric v0.19.0/go.mod h1:8f9fglJPRnXuskQmKpnad31lcLJ2VmNNqIsx/uIwBSc=
go.opentelemetry.io/otel/oteltest v0.19.0/go.mod h1:tI4yxwh8U21v7JD6R3BcA/2+RBoTKFexE/PJ/nSO7IA=
go.opentelemetry.io/otel/trace v0.19.0 h1:1ucYlenXIDA1OlHVLDZKX0ObXV5RLaq06DtUKz5e5zc=
go.opentelemetry.io/otel/trace v0.19.0/go.mod h1:4IXiNextNOpPnRlI4ryK69mn5iC84bjBWZQA5DXz/qg=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
internal/messagequeue/broker.go 0 → 100644
+ 27
− 0
View file @ f5e276e4
package messagequeue
import (
"os"
"query-service/internal/errorhandler"
"strconv"
"time"
"github.com/thijsheijden/alice"
)
// Create creates a broker
func Create() *alice.RabbitBroker {
// Create connection config using environment variables
rabbitUser := os.Getenv("RABBIT_USER")
rabbitPassword := os.Getenv("RABBIT_PASSWORD")
rabbitHost := os.Getenv("RABBIT_HOST")
rabbitPort, err := strconv.Atoi(os.Getenv("RABBIT_PORT"))
if err != nil {
errorhandler.FailWithError(err, "port should be a number")
}
config := alice.CreateConfig(rabbitUser, rabbitPassword, rabbitHost, rabbitPort, true, time.Minute*1, alice.DefaultErrorHandler)
broker := alice.CreateBroker(config)
return broker
}
internal/consumer/consumer.go → internal/messagequeue/consumer.go
+ 33
− 0
View file @ f5e276e4
package consumer
package messagequeue
import (
"os"
"query-service/internal/errorhandler"
"strconv"
"time"
"github.com/streadway/amqp"
"github.com/thijsheijden/alice"
)
// ConsumeMessageFunc is a function type to be called when a message is consumed
type ConsumeMessageFunc func(*[]byte)
type ConsumeMessageFunc func(amqp.Delivery)
// StartConsuming will start consuming messages
// StartConsumer will start a consumer
// When a message is received the consumeMessage function will be called
func StartConsuming(consumeMessage ConsumeMessageFunc, exchangeID string, routingKey string) {
// Create connection config using environment variables
rabbitUser := os.Getenv("RABBIT_USER")
rabbitPassword := os.Getenv("RABBIT_PASSWORD")
rabbitHost := os.Getenv("RABBIT_HOST")
rabbitPort, err := strconv.Atoi(os.Getenv("RABBIT_PORT"))
config := alice.CreateConfig(rabbitUser, rabbitPassword, rabbitHost, rabbitPort, true, time.Minute*1, alice.DefaultErrorHandler)
// Open connection to broker
conn := alice.Connect(*config)
func StartConsumer(broker *alice.RabbitBroker, exchangeID *string, routingKey *string, consumeMessage ConsumeMessageFunc) {
// Declare the exchange we want to bind to
exchange, err := alice.CreateDefaultExchange(exchangeID, alice.Direct)
exchange, err := alice.CreateDefaultExchange(*exchangeID, alice.Direct)
if err != nil {
errorhandler.FailWithError(err, "failed to create exchange")
}
......@@ -38,11 +23,11 @@ func StartConsuming(consumeMessage ConsumeMessageFunc, exchangeID string, routin
queue := alice.CreateQueue(exchange, "", true, false, true, false, nil)
// Create the consumer
c, err := conn.CreateConsumer(queue, routingKey, alice.DefaultConsumerErrorHandler)
c, err := broker.CreateConsumer(queue, *routingKey, alice.DefaultConsumerErrorHandler)
if err != nil {
errorhandler.FailWithError(err, "failed to create consumer")
}
// Start consuming messages
c.ConsumeMessages(nil, false, func(msg amqp.Delivery) { consumeMessage(&msg.Body) })
go c.ConsumeMessages(nil, false, func(msg amqp.Delivery) { consumeMessage(msg) })
}
internal/messagequeue/producer.go 0 → 100644
+ 22
− 0
View file @ f5e276e4
package messagequeue
import (
"query-service/internal/errorhandler"
"github.com/thijsheijden/alice"
)
// StartProducer starts a producer and returns it
func StartProducer(broker *alice.RabbitBroker) alice.Producer {
exchange, err := alice.CreateDefaultExchange("ui-direct-exchange", alice.Direct)
if err != nil {
errorhandler.FailWithError(err, "failed to create exchange for producer")
}
producer, err := broker.CreateProducer(exchange, alice.DefaultProducerErrorHandler)
if err != nil {
errorhandler.FailWithError(err, "failed to created producer")
}
return producer
}
internal/redisclient/redis.go 0 → 100644
+ 28
− 0
View file @ f5e276e4
package redisclient
import (
"context"
"fmt"
"log"
"os"
"github.com/go-redis/redis/v8"
)
// Conn is the redis connection
var Conn *redis.Client
// Start starts the redis client
func Start() {
// Grab the redis host and port from environment vars
redisAddress := os.Getenv("REDIS_ADDRESS")
// redisPassword := os.Getenv("REDIS_PASSWORD")
// Create redis client
Conn = redis.NewClient(&redis.Options{
Addr: redisAddress,
})
pong := Conn.Ping(context.Background())
log.Printf(fmt.Sprintf("%v", pong))
}
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