Init Marshal

.golangci.yml

@@ -0,0 +1,29 @@
+linters:
+  enable-all: true
+  disable:
+    - wsl
+    - gochecknoglobals
+    - testpackage
+    - promlinter
+    - lll
+    - funlen
+    - maligned
+    - wrapcheck
+    - varnamelen
+    - exhaustivestruct
+    - cyclop
+    - gocognit
+    - goerr113
+    - ireturn
+    - nlreturn
+    - prealloc
+    - godox
+    # Deprecated, disabled to remove warnings
+    - scopelint
+    - interfacer
+    - golint
+run:
+  tests: false
+  skip-files:
+    - ".*\\.pb\\.go$"
+    - ".*\\_mock\\.go$"

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 UNIwise
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,33 @@
+<p align="center">
+<img alt="Marshal logo" src="assets/logo.png" height="150"/>
+<b>Marshal</b>
+</p>
+
+---
+
+Marshal is a marshaller for watermill that just passes the message. To be used when interacting with Core
+
+## Usage:
+
+```golang
+
+// With no logger 
+logger := walrus.New()
+
+// With a specific logger
+logger := walrus.NewWithLogger(logrus.StandardLogger())
+
+// With a specific log entry
+logger := walrus.NewWithLogger(logrus.StandardLogger().WithField("foo", "bar")
+
+// Example for NATS subscriber
+subscriber, err := nats.NewStreamingSubscriber(
+    nats.StreamingSubscriberConfig{
+        ...
+    },
+    logger,
+)
+
+// Example for message router
+router, err := message.NewRouter(message.RouterConfig{}, logger)
+```

go.mod

@@ -0,0 +1,25 @@
+module github.com/uniwise/marshal
+
+go 1.18
+
+require (
+	github.com/nats-io/stan.go v0.10.2
+	google.golang.org/protobuf v1.28.0
+)
+
+require (
+	github.com/lithammer/shortuuid/v3 v3.0.7 // indirect
+	github.com/oklog/ulid v1.3.1 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+)
+
+require (
+	github.com/ThreeDotsLabs/watermill v1.2.0-rc.6
+	github.com/ThreeDotsLabs/watermill-nats v1.0.7
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/google/uuid v1.3.0
+	github.com/nats-io/nats.go v1.13.0 // indirect
+	github.com/nats-io/nkeys v0.3.0 // indirect
+	github.com/nats-io/nuid v1.0.1 // indirect
+	golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 // indirect
+)

go.sum

@@ -0,0 +1,121 @@
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+golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/tools v0.0.0-20210106214847-113979e3529a/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 v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.28.0 h1:w43yiav+6bVFTBQFZX0r7ipe9JQ1QsbMgHwbBziscLw=
+google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

marshaller.go

@@ -0,0 +1,29 @@
+package marshaller
+
+import (
+	"github.com/ThreeDotsLabs/watermill-nats/pkg/nats"
+	"github.com/ThreeDotsLabs/watermill/message"
+	"github.com/google/uuid"
+	"github.com/nats-io/stan.go"
+	"google.golang.org/protobuf/proto"
+)
+
+// Force implementation check.
+var _ nats.MarshalerUnmarshaler = &Marshaler{}
+
+type Marshaler struct{}
+
+func NewMarshalerUnmarshaler(protoMessage proto.Message) *Marshaler {
+	return &Marshaler{}
+}
+
+// Marshal implements nats.MarshalerUnmarshaler
+func (m *Marshaler) Marshal(topic string, msg *message.Message) ([]byte, error) {
+	return msg.Payload, nil
+}
+
+// Unmarshal implements nats.MarshalerUnmarshaler
+func (m *Marshaler) Unmarshal(stanMsg *stan.Msg) (*message.Message, error) {
+	msg := message.NewMessage(uuid.NewString(), stanMsg.Data)
+	return msg, nil
+}

workflows/ci.yml

@@ -0,0 +1,38 @@
+name: CI
+
+permissions:
+  contents: read
+  pull-requests: read
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  test:
+    runs-on: self-hosted
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.17
+
+      - name: Test
+        run: go test -v ./...
+
+  lint:
+    name: lint
+    runs-on: self-hosted
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v2
+        with:
+          version: latest
+          github-token: ${{secrets.GITHUB_TOKEN}}