Add Installation Command

assets/docker/Dockerfile.go.tmpl

@@ -3,7 +3,7 @@ FROM golang:{{ or .RuntimeVersion .DefaultRuntimeVersion }} as build
 WORKDIR /go/src/app
 COPY . .
 
-RUN go mod download
+RUN {{ .InstallCommand }}
 RUN go vet -v ./...
 RUN go test -v ./...
 

assets/docker/Dockerfile.node.tmpl

@@ -1,7 +1,7 @@
 FROM node:{{ or .RuntimeVersion .DefaultRuntimeVersion }} AS build-env
 COPY . /src
 WORKDIR /src
-RUN npm i
+RUN {{ .InstallCommand }}
 RUN npm run build --if-present
 RUN npm test
 

src/services/project/project.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"fmt"
 	"github.com/nearform/k8s-kurated-addons-cli/src/utils/defaults"
+	"github.com/nearform/k8s-kurated-addons-cli/src/utils/logger"
 	"io/fs"
 	"os"
 	"path"
@@ -77,3 +78,25 @@ func (proj Project) Dockerfile() ([]byte, error) {
 
 	return content, nil
 }
+
+func (proj Project) InstallCommand() string {
+    projectType, err := proj.detectType()
+    if err != nil {
+        logger.PrintError("Type not found", err)
+    }
+
+    installCommand := "npm i"
+
+    switch projectType {
+        case NodeProject:
+            if _, err := os.Stat(path.Join(proj.Directory, "package-lock.json")); err == nil {
+                installCommand = "npm cli"
+            }
+        case GoProject:
+            installCommand = "go mod download"
+        default:
+            logger.PrintError("Unable to determine install command", nil)
+    }
+
+    return installCommand
+}