feat(integrations): add first simple npm integration

Integrations are simple helpers to make integration with existing tools easier.
At basic npm support, the integration will set the version before release to the `package.json`

```yml
integrations:
  npm:
    enabled: true
```

.github/workflows/main.yml

@@ -8,7 +8,7 @@ jobs:
   build:
     strategy:
       matrix:
-        go: ["1.13", "1.14", "1.15"]
+        go: ["1.13", "1.14", "1.15", "1.16"]
     name: Build with go version ${{ matrix.go }}
     runs-on: ubuntu-latest
     steps:
@@ -39,8 +39,12 @@ jobs:
           GOOS=windows GOARCH=386 CGO_ENABLED=0 go build -o build/go-semantic-release.windows_i386.exe  -ldflags "-w -s -X main.version=`./build/go-semantic-release-temp next`" ./cmd/go-semantic-release/
           GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build -o build/go-semantic-release.windows_x86_64.exe  -ldflags "-w -s -X main.version=`./build/go-semantic-release-temp next`" ./cmd/go-semantic-release/
           GOOS=darwin GOARCH=amd64 CGO_ENABLED=0 go build -o build/go-semantic-release.darwin_x86_64  -ldflags "-w -s -X main.version=`./build/go-semantic-release-temp next`" ./cmd/go-semantic-release/
-      - name: Build Docker image
+      - name: Build Docker image PR
-        if: matrix.go == '1.15' && github.repository == 'Nightapes/go-semantic-release'
+        if: github.ref != 'refs/heads/master'
+        run: |
+          docker build -t nightapes/go-semantic-release:development-${{matrix.go}} .
+      - name: Build Docker image master
+        if: github.ref == 'refs/heads/master'
         run: |
           docker login -u nightapes -p ${{ secrets.DOCKER_PASSWORD }}
           docker login -u nightapes -p ${{ secrets.GITHUB_TOKEN }} docker.pkg.github.com
@@ -65,7 +69,7 @@ jobs:
           name: build
           path: build
       - name: Release
-        if: github.repository == 'Nightapes/go-semantic-release'
+        if: github.ref == 'refs/heads/master'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
@@ -73,8 +77,8 @@ jobs:
           docker login -u nightapes -p ${{ secrets.DOCKER_PASSWORD }}
           docker login -u nightapes -p $GITHUB_TOKEN docker.pkg.github.com
           ./build/go-semantic-release-temp release --loglevel trace
-      - name: Release fork
+      - name: Release PR
-        if: github.repository != 'Nightapes/go-semantic-release'
+        if:  github.ref != 'refs/heads/master'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |

Makefile

@@ -0,0 +1,14 @@
+
+
+all: build
+
+.PHONY: build
+
+build:
+	go build -o build/go-semantic-release-temp ./cmd/go-semantic-release/
+
+lint:
+	golangci-lint run --print-issued-lines=false --fix ./...
+
+test:
+	go test --coverprofile coverage.out -v -race -parallel 20 ./...

README.md

@@ -56,6 +56,9 @@ hooks:
     - name: echo $RELEASE_VERSION
   postRelease:
     - name: echo $RELEASE_VERSION
+integrations:
+  npm:
+    enabled: true
 ```
 
 #### CommitFormat
@@ -156,7 +159,27 @@ assets:
 
 #### Hooks
 
-Hooks will run when calling `release`. Hooks run only if a release will be triggered.  
+Hooks will run when calling `release`. Hooks run only if a release will be triggered. 
+You can define hooks which run before or after the release. The shell commands will run in order, you can access the current release version via 
+an environment variable `RELEASE_VERSION` 
+
+```yml
+hooks:
+  preRelease:
+  - name: echo $RELEASE_VERSION
+  postRelease:
+  - name: echo $RELEASE_VERSION
+```
+
+#### Integrations
+
+Integrations are simple helpers to make integration with existing tools easier.
+At the moment npm is supported, the integration will set the version before release to the `package.json`
+```yml
+integrations:
+  npm:
+    enabled: true
+```
 
 #### Changelog
 
@@ -231,6 +254,18 @@ changelog:
     repository: ## Your docker repository, which is used for docker run
 ```
 
+##### NPM
+
+You can print a help text for a npm package
+
+```yml
+changelog:
+  npm:
+    name: ## Name of the npm package
+    repository: ## Your docker repository, which is used for docker run
+```
+
+
 ### Version
 
 `go-semantic-release` has two modes for calculating the version: automatic or manual.

cmd/go-semantic-release/commands/changelog.go

@@ -62,10 +62,6 @@ var changelogCmd = &cobra.Command{
 			return err
 		}
 
-		if err = s.WriteChangeLog(generatedChangelog.Content, file); err != nil {
+		return s.WriteChangeLog(generatedChangelog.Content, file)
-			log.Fatal(err)
-		}
-
-		return nil
 	},
 }

cmd/go-semantic-release/commands/integrations.go

@@ -0,0 +1,62 @@
+package commands
+
+import (
+	"github.com/Nightapes/go-semantic-release/internal/integrations"
+	"github.com/Nightapes/go-semantic-release/pkg/semanticrelease"
+	log "github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+)
+
+func init() {
+	integrationsCmd.Flags().Bool("checks", false, "Check for missing values and envs")
+	integrationsCmd.Flags().StringP("out", "o", "CHANGELOG.md", "Name of the file")
+	rootCmd.AddCommand(integrationsCmd)
+}
+
+var integrationsCmd = &cobra.Command{
+	Use:   "integrations",
+	Short: "Call integrations from config file manual",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		config, err := cmd.Flags().GetString("config")
+		if err != nil {
+			return err
+		}
+
+		repository, err := cmd.Flags().GetString("repository")
+		if err != nil {
+			return err
+		}
+
+		force, err := cmd.Flags().GetBool("no-cache")
+		if err != nil {
+			return err
+		}
+
+		configChecks, err := cmd.Flags().GetBool("checks")
+		if err != nil {
+			return err
+		}
+
+		releaseConfig := readConfig(config)
+
+		s, err := semanticrelease.New(releaseConfig, repository, configChecks)
+		if err != nil {
+			return err
+		}
+
+		provider, err := s.GetCIProvider()
+		if err != nil {
+			return err
+		}
+
+		releaseVersion, err := s.GetNextVersion(provider, force)
+		if err != nil {
+			return err
+		}
+		log.Debugf("Found %d commits till last release", len(releaseVersion.Commits))
+
+		i := integrations.New(&releaseConfig.Integrations, releaseVersion)
+
+		return i.Run()
+	},
+}

go.mod

@@ -11,15 +11,18 @@ require (
 	github.com/google/go-github/v25 v25.1.3
 	github.com/imdario/mergo v0.3.11 // indirect
 	github.com/kevinburke/ssh_config v0.0.0-20201106050909-4977a11b4351 // indirect
+	github.com/magefile/mage v1.11.0 // indirect
 	github.com/pkg/errors v0.9.1
-	github.com/sirupsen/logrus v1.7.0
+	github.com/sirupsen/logrus v1.8.0
-	github.com/spf13/cobra v1.1.1
+	github.com/spf13/cobra v1.1.3
 	github.com/stretchr/testify v1.7.0
+	github.com/tidwall/pretty v1.1.0 // indirect
+	github.com/tidwall/sjson v1.1.5
 	github.com/xanzy/ssh-agent v0.3.0 // indirect
-	golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad // indirect
+	golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 // indirect
-	golang.org/x/net v0.0.0-20210119194325-5f4716e94777 // indirect
+	golang.org/x/net v0.0.0-20210224082022-3d97a244fca7 // indirect
-	golang.org/x/oauth2 v0.0.0-20210113205817-d3ed898aa8a3
+	golang.org/x/oauth2 v0.0.0-20210220000619-9bb904979d93
-	golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4 // indirect
+	golang.org/x/sys v0.0.0-20210223212115-eede4237b368 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	gopkg.in/yaml.v2 v2.4.0
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect

go.sum

@@ -218,6 +218,10 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/magefile/mage v1.10.0 h1:3HiXzCUY12kh9bIuyXShaVe529fJfyqoVM42o/uom2g=
+github.com/magefile/mage v1.10.0/go.mod h1:z5UZb/iS3GoOSn0JgWuiw7dxlurVYTu+/jHXqQg881A=
+github.com/magefile/mage v1.11.0 h1:C/55Ywp9BpgVVclD3lRnSYCwXTYxmSppIgLeDYlNuls=
+github.com/magefile/mage v1.11.0/go.mod h1:z5UZb/iS3GoOSn0JgWuiw7dxlurVYTu+/jHXqQg881A=
 github.com/magiconair/properties v1.8.1/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
@@ -267,16 +271,16 @@ github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNX
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
-github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
+github.com/sirupsen/logrus v1.8.0 h1:nfhvjKcUMhBMVqbKHJlk5RPrrfYr/NMo3692g0dwfWU=
-github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
+github.com/sirupsen/logrus v1.8.0/go.mod h1:4GuYW9TZmE769R5STWrRakJc4UqQ3+QQ95fyz7ENv1A=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
 github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
 github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
-github.com/spf13/cobra v1.1.1 h1:KfztREH0tPxJJ+geloSLaAkaPkr4ki2Er5quFV1TDo4=
+github.com/spf13/cobra v1.1.3 h1:xghbfqPkxzxP3C/f3n5DdpAbdKLj4ZE4BWQI362l53M=
-github.com/spf13/cobra v1.1.1/go.mod h1:WnodtKOvamDL/PwE2M4iKs8aMDBZ5Q5klgD3qfVJQMI=
+github.com/spf13/cobra v1.1.3/go.mod h1:pGADOWyqRD/YMrPZigI/zbliZ2wVD/23d+is3pSWzOo=
 github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
@@ -291,6 +295,16 @@ github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81P
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
+github.com/tidwall/gjson v1.6.8 h1:CTmXMClGYPAmln7652e69B7OLXfTi5ABcPPwjIWUv7w=
+github.com/tidwall/gjson v1.6.8/go.mod h1:zeFuBCIqD4sN/gmqBzZ4j7Jd6UcA2Fc56x7QFsv+8fI=
+github.com/tidwall/match v1.0.3 h1:FQUVvBImDutD8wJLN6c5eMzWtjgONK9MwIBCOrUJKeE=
+github.com/tidwall/match v1.0.3/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
+github.com/tidwall/pretty v1.0.2 h1:Z7S3cePv9Jwm1KwS0513MRaoUe3S01WPbLNV40pwWZU=
+github.com/tidwall/pretty v1.0.2/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
+github.com/tidwall/pretty v1.1.0 h1:K3hMW5epkdAVwibsQEfR/7Zj0Qgt4DxtNumTq/VloO8=
+github.com/tidwall/pretty v1.1.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
+github.com/tidwall/sjson v1.1.5 h1:wsUceI/XDyZk3J1FUvuuYlK62zJv2HO2Pzb8A5EWdUE=
+github.com/tidwall/sjson v1.1.5/go.mod h1:VuJzsZnTowhSxWdOgsAnb886i4AjEyTkk7tNtsL7EYE=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/xanzy/ssh-agent v0.2.1 h1:TCbipTQL2JiiCprBWx9frJ2eJlCYT00NmctrHxVAr70=
 github.com/xanzy/ssh-agent v0.2.1/go.mod h1:mLlQY/MoOhWBj+gOGMQkOeiEvkx+8pJSI+0Bx9h2kr4=
@@ -318,8 +332,8 @@ golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad h1:DN0cp81fZ3njFcrLCytUHRSUkqBjfTo4Tx9RJTWs0EY=
+golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 h1:/ZScEX8SfEmUGRHs0gxpqteO5nfNW6axyZbBdw9A12g=
-golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
+golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -380,16 +394,16 @@ golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.0.0-20210119194325-5f4716e94777 h1:003p0dJM77cxMSyCPFphvZf/Y5/NXf5fzg6ufd1/Oew=
+golang.org/x/net v0.0.0-20210224082022-3d97a244fca7 h1:OgUuv8lsRpBibGNbSizVwKWlysjaNzmC9gYMhPVfqFM=
-golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20210224082022-3d97a244fca7/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d h1:TzXSXBo42m9gQenoE3b9BGiEpg5IG2JkU5FkPIawgtw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.0.0-20210113205817-d3ed898aa8a3 h1:BaN3BAqnopnKjvl+15DYP6LLrbBHfbfmlFYzmFj/Q9Q=
+golang.org/x/oauth2 v0.0.0-20210220000619-9bb904979d93 h1:alLDrZkL34Y2bnGHfvC1CYBRBXCXgx8AC2vY4MRtYX4=
-golang.org/x/oauth2 v0.0.0-20210113205817-d3ed898aa8a3/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
+golang.org/x/oauth2 v0.0.0-20210220000619-9bb904979d93/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -432,8 +446,8 @@ golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4 h1:myAQVi0cGEoqQVR5POX+8RR2mrocKqNN1hmeMqhX27k=
+golang.org/x/sys v0.0.0-20210223212115-eede4237b368 h1:fDE3p0qf2V1co1vfj3/o87Ps8Hq6QTGNxJ5Xe7xSp80=
-golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210223212115-eede4237b368/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 h1:v+OssWQX+hTHEmOBgwxdZxK4zHq3yOs8F9J7mk0PY8E=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
@@ -590,7 +604,6 @@ gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bl
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=

internal/integrations/integrations.go

@@ -0,0 +1,26 @@
+package integrations
+
+import (
+	"github.com/Nightapes/go-semantic-release/internal/shared"
+	"github.com/Nightapes/go-semantic-release/pkg/config"
+)
+
+// Integrations struct
+type Integrations struct {
+	version *shared.ReleaseVersion
+	config  *config.Integrations
+}
+
+func New(config *config.Integrations, version *shared.ReleaseVersion) *Integrations {
+	return &Integrations{
+		config:  config,
+		version: version,
+	}
+}
+
+func (i Integrations) Run() error {
+	if i.config.NPM.Enabled {
+		return i.updateNPM()
+	}
+	return nil
+}

internal/integrations/npm.go

@@ -0,0 +1,28 @@
+package integrations
+
+import (
+	log "github.com/sirupsen/logrus"
+	"github.com/tidwall/sjson"
+	"io/ioutil"
+)
+
+func (i *Integrations) updateNPM() error {
+
+	npmConfig := i.config.NPM
+	if npmConfig.Path == "" {
+		npmConfig.Path = "./package.json"
+	}
+
+	log.Debugf("Set version %s to %s", i.version.Next.Version, npmConfig.Path)
+	data, err := ioutil.ReadFile(npmConfig.Path)
+	if err != nil {
+		return err
+	}
+
+	newData, err := sjson.Set(string(data), "version", i.version.Next.Version)
+	if err != nil {
+		return err
+	}
+
+	return ioutil.WriteFile(npmConfig.Path, []byte(newData), 0777)
+}

internal/integrations/npm_test.go

@@ -0,0 +1,62 @@
+package integrations
+
+import (
+	"github.com/Masterminds/semver"
+	"github.com/Nightapes/go-semantic-release/internal/shared"
+	"github.com/Nightapes/go-semantic-release/pkg/config"
+	"github.com/stretchr/testify/assert"
+	"io/ioutil"
+	"os"
+	"testing"
+)
+
+func TestIntegrations_updateNPM(t *testing.T) {
+	file, err := ioutil.TempFile("", "package")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.Remove(file.Name())
+
+	err = ioutil.WriteFile(file.Name(), []byte(`{
+"name": "test",
+"version": "0.0.0",
+"license": "MIT",
+"scripts": {
+  "ng": "ng",
+  "nx": "nx"
+  }
+}`), 0777)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	testVersion, err := semver.NewVersion("1.2.0")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	i := New(&config.Integrations{NPM: config.IntegrationNPM{
+		Enabled: true,
+		Path:    file.Name(),
+	}}, &shared.ReleaseVersion{
+		Next: shared.ReleaseVersionEntry{
+			Version: testVersion,
+		},
+	})
+
+	assert.NoError(t, i.updateNPM())
+	updatedFile, err := ioutil.ReadFile(file.Name())
+	if err != nil {
+		t.Fatal(err)
+	}
+	assert.Equal(t, `{
+"name": "test",
+"version": "1.2.0",
+"license": "MIT",
+"scripts": {
+  "ng": "ng",
+  "nx": "nx"
+  }
+}`, string(updatedFile))
+
+}

pkg/config/config.go

@@ -35,8 +35,8 @@ type ChangelogDocker struct {
 
 //ChangelogNPM type struct
 type ChangelogNPM struct {
-	YARN       bool   `yaml:"latest"`
+	Repository  string `yaml:"repository"`
-	Repository string `yaml:"repository"`
+	PackageName string `yaml:"name"`
 }
 
 //Asset type struct
@@ -66,11 +66,11 @@ type GitLabProvider struct {
 
 // GitProvider struct
 type GitProvider struct {
-	Email    string `yaml:"email"`
+	Email     string  `yaml:"email"`
-	Username string `yaml:"user"`
+	Username  string  `yaml:"user"`
-	Auth     string `yaml:"auth"`
+	Auth      string  `yaml:"auth"`
-	SSH      bool   `yaml:"ssh"`
+	SSH       bool    `yaml:"ssh"`
-	TagPrefix   *string `yaml:"tagPrefix,omitempty"`
+	TagPrefix *string `yaml:"tagPrefix,omitempty"`
 }
 
 // Hooks struct
@@ -84,11 +84,22 @@ type Checksum struct {
 	Algorithm string `yaml:"algorithm"`
 }
 
+// Checksum struct
+type Integrations struct {
+	NPM IntegrationNPM `yaml:"npm"`
+}
+
+// Checksum struct
+type IntegrationNPM struct {
+	Enabled bool   `yaml:"enabled"`
+	Path    string `yaml:"path"`
+}
+
 // ReleaseConfig struct
 type ReleaseConfig struct {
 	CommitFormat   string            `yaml:"commitFormat"`
 	Branch         map[string]string `yaml:"branch"`
-	Analyzer	   AnalyzerConfig	 `yaml:"analyzer"`
+	Analyzer       AnalyzerConfig    `yaml:"analyzer"`
 	Changelog      ChangelogConfig   `yaml:"changelog,omitempty"`
 	Release        string            `yaml:"release,omitempty"`
 	GitHubProvider GitHubProvider    `yaml:"github,omitempty"`
@@ -97,6 +108,7 @@ type ReleaseConfig struct {
 	Assets         []Asset           `yaml:"assets"`
 	Checksum       Checksum          `yaml:"checksum,omitempty"`
 	Hooks          Hooks             `yaml:"hooks"`
+	Integrations   Integrations      `yaml:"integrations"`
 	ReleaseTitle   string            `yaml:"title"`
 	IsPreRelease   bool
 }