github action support

.github/dependabot.yml

@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: Apache-2.0
+# Copyright 2022 Intel Corporation
+
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+version: 2
+updates:
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "daily"
+
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/docker.yml

@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: Apache-2.0
+# Copyright 2022 Intel Corporation
+name: Docker image
+
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - v*
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    # Checkout and build
+    - uses: actions/checkout@v3
+    - name: Build and push Docker image
+      run: |
+        make docker-build
+
+#  push-dockerhub:
+#    env:
+#      DOCKER_REGISTRY: "docker.io/"
+#      DOCKER_REPOSITORY: "badhrinathpa/"
+#    runs-on: ubuntu-latest
+#    steps:
+#      - uses: actions/checkout@v3
+#
+#      - run: echo GIT_SHA_SHORT=$(git rev-parse --short HEAD) >> $GITHUB_ENV
+#
+#      - id: docker-login
+#        uses: docker/login-action@v2.1.0
+#        with:
+#          registry: docker.io
+#          username: ${{ secrets.DOCKER_HUB_LOGIN }}
+#          password: ${{ secrets.DOCKER_HUB_PASSWORD }}
+#
+#      - name: Build and push "master-latest" Docker images
+#        env:
+#          DOCKER_TAG: master-${{ env.GIT_SHA_SHORT }
+#        run: |
+#          make docker-build
+#          make docker-push
+

.github/workflows/golangci-lint.yml

@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: Apache-2.0
+# Copyright 2022 Intel Corporation
+name: golangci-lint
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - master
+  pull_request:
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3.2.0
+        with:
+          version: latest
+          args: -v --config ./.golangci.yml

.github/workflows/pull_request.yml

@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: Apache-2.0
+# Copyright 2022 Intel Corporation
+name: Pull Request
+
+on: [pull_request]
+
+concurrency:
+  group: ${{ github.event.pull_request.number }}
+  cancel-in-progress: true
+
+
+jobs:
+  build:
+    #env:
+      # DOCKER_REGISTRY: "docker.io/"
+      # DOCKER_REPOSITORY: "badhrinathpa/"
+      # VERSION: "PR-${{ github.event.pull_request.number }}"
+    runs-on: ubuntu-latest
+    steps:
+      # Checkout and build
+      - uses: actions/checkout@v3
+
+      - name: Build Docker image
+        run: |
+          make docker-build
+      # Format the code
+      - name: Go Format
+        run: |
+          make fmt
+
+      - name: Show all CI changes
+        run: |
+          git --no-pager diff
+
+      # Build again and commit
+      - name: Build Docker image after format
+        run: |
+          make docker-build
+      - name: Update PR with changes
+        uses: gr2m/create-or-update-pull-request-action@v1.x
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          body: |
+            Updated with changes from CI
+          branch: ${{ github.event.pull_request.head.ref }}
+          author: "Github Actions <actions@github>"
+          commit-message: "Actions: Updated with changes from CI"

.github/workflows/reuse.yml

@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: Apache-2.0
+# Copyright 2022 Intel Corporation
+---
+name: REUSE
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  license-check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: reuse lint
+        run: make check-reuse

.github/workflows/run-udm-unit-test.yml

@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: Apache-2.0
+# Copyright 2022 Intel Corporation
+
+name: Unit tests
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  unit-test-pfcpiface:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+
+      - name: Run unit tests for UDM
+        run: |
+          make test

.golangci.yml

@@ -224,10 +224,7 @@ linters:
     - staticcheck
     - unused
     - gosimple
-    - structcheck
-    - varcheck
     - ineffassign
-    - deadcode
     - typecheck
     # Additional
     - lll

Makefile

@@ -1,7 +1,6 @@
-# Copyright 2019 free5GC.org
-#
 # SPDX-License-Identifier: Apache-2.0
-#
+# Copyright 2019 free5GC.org
+# Copyright 2022 Intel Corporation
 #
 
 PROJECT_NAME             := sdcore
@@ -81,3 +80,28 @@ docker-push:
 	for target in $(DOCKER_TARGETS); do \
 		docker push ${DOCKER_REGISTRY}${DOCKER_REPOSITORY}5gc-$$target:${DOCKER_TAG}; \
 	done
+
+.coverage:
+	rm -rf $(CURDIR)/.coverage
+	mkdir -p $(CURDIR)/.coverage
+
+test: .coverage
+	docker run --rm -v $(CURDIR):/udm -w /udm golang:latest \
+		go test \
+			-race \
+			-failfast \
+			-coverprofile=.coverage/coverage-unit.txt \
+			-covermode=atomic \
+			-v \
+			./ ./...
+
+
+fmt:
+	@go fmt ./...
+
+golint:
+	@docker run --rm -v $(CURDIR):/app -w /app golangci/golangci-lint:latest golangci-lint run -v --config /app/.golangci.yml
+
+check-reuse:
+	@docker run --rm -v $(CURDIR):/udm -w /udm omecproject/reuse-verify:latest reuse lint
+

go.sum

@@ -172,8 +172,8 @@ github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32 h1:W6apQkHrMkS0Muv8G/TipAy
 github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32/go.mod h1:9wM+0iRr9ahx58uYLpLIr5fm8diHn0JbqRycJi6w0Ms=
 github.com/omec-project/UeauCommon v1.1.0 h1:ynW22r/Xx/z6saviuzUeNjYlqdJfiMNtNwlv6Ot76Wk=
 github.com/omec-project/UeauCommon v1.1.0/go.mod h1:brKbJNGvDPgHcubWt6G45hVuxZ2Crdp/1tKXWw6zTCY=
-github.com/omec-project/config5g v1.1.0 h1:NwXNSmy08xHBY5uF4iA3cEUVJRw2wKSxwc641FgCz20=
-github.com/omec-project/config5g v1.1.0/go.mod h1:AWFzCbbgCBx/iJwt+zWbpDGLHRpFzg24OYHqIkdcMVA=
+github.com/omec-project/config5g v1.2.0 h1:fyIg+1LZ9jn8DTkVUbD4jyxA4FgMICdIBwZVnzCyMd4=
+github.com/omec-project/config5g v1.2.0/go.mod h1:AWFzCbbgCBx/iJwt+zWbpDGLHRpFzg24OYHqIkdcMVA=
 github.com/omec-project/http2_util v1.1.0 h1:8H2NME/V8iONth8TlyK/3w4pguAzaeUnEv9pmeAocwQ=
 github.com/omec-project/http2_util v1.1.0/go.mod h1:QwoZRaUyhEp/kTEqXvf0gCYtfQrNHBdkVw939vsMjZY=
 github.com/omec-project/http_wrapper v1.1.0 h1:2hD8RUaR/VVg3tUUfuxsuo1/JNpZLiAE8IvATGqDME4=

service/init.go

@@ -1,7 +1,7 @@
-// SPDX-FileCopyrightText: 2021 Open Networking Foundation <info@opennetworking.org>
-// Copyright 2019 free5GC.org
-//
 // SPDX-License-Identifier: Apache-2.0
+// Copyright 2019 free5GC.org
+// Copyright 2021 Open Networking Foundation <info@opennetworking.org>
+// Copyright 2022 Intel Corporation
 //
 
 package service
@@ -378,7 +378,7 @@ func (udm *UDM) BuildAndSendRegisterNFInstance() (models.NfProfile, error) {
 	self := context.UDM_Self()
 	profile, err := consumer.BuildNFInstance(self)
 	if err != nil {
-		initLog.Error("Build UDM Profile Error: %v", err)
+		initLog.Error("Build UDM Profile Error: ", err)
 		return profile, err
 	}
 	initLog.Infof("Pcf Profile Registering to NRF: %v", profile)

udm.go

@@ -1,7 +1,6 @@
-// Copyright 2019 free5GC.org
-//
 // SPDX-License-Identifier: Apache-2.0
-//
+// Copyright 2022 Intel Corporation
+// Copyright 2019 free5GC.org
 
 package main
 
@@ -26,7 +25,7 @@ func init() {
 
 func main() {
 	app := cli.NewApp()
-	app.Name = "udm"
+	    app.Name = "udm"
 	fmt.Print(app.Name, "\n")
 	app.Usage = "-free5gccfg common configuration file -udmcfg udm configuration file"
 	app.Action = action