[ubuntu] Add lerna (#2763)

* Add lerna to linux images

* Add a comment about netlify-cli

* remove Node.js tests from Tools.Tests.ps1

* fix tabs

* revert empty lines

* fix code style

images/linux/scripts/installers/nodejs.sh

@@ -4,14 +4,28 @@
 ##  Desc:  Installs Node.js LTS and related tooling (Gulp, Grunt)
 ################################################################################
 
+# Source the helpers for use with the script
+source $HELPER_SCRIPTS/install.sh
+
 # Install LTS Node.js and related build tools
 curl -sL https://raw.githubusercontent.com/mklement0/n-install/stable/bin/n-install | bash -s -- -ny -
 ~/n/bin/n lts
-npm install -g grunt gulp n parcel-bundler typescript newman vercel
-npm install -g --save-dev webpack webpack-cli
+# Install node modules
+node_modules=$(get_toolset_value '.node_modules[].name')
 
-# Install the Netlify CLI using --unsafe-perm=true options to avoid permission issues
-npm install -g --unsafe-perm=true netlify-cli
+# remove commenting out of this line as nmp migrated to v7
+# npm install -g $node_modules
+
+# TODO: workaround for Netlify CLI with npm6. Remove 19-28 and uncomment 17 if migration to npm7 compelted
+for module in $node_modules; do
+    echo "Installing node module $module"
+    if [ $module = "netlify-cli" ];then
+      # Install the Netlify CLI using --unsafe-perm=true options to avoid permission issues
+      npm install -g --unsafe-perm=true $module
+    else    
+      npm install -g $module
+    fi
+done
 
 echo "Creating the symlink for [now] command to vercel CLI"
 ln -s /usr/local/bin/vercel /usr/local/bin/now
@@ -26,4 +40,4 @@ apt-get update
 # Install yarn
 apt-get install -y --no-install-recommends yarn
 
-invoke_tests "Tools" "Node.js"
+invoke_tests "Node" "Node.js"

images/linux/scripts/tests/Node.Tests.ps1

@@ -0,0 +1,14 @@
+Describe "Node.js" {
+    $binaries = @("node")
+    $module_commands = (Get-ToolsetContent).node_modules | ForEach-Object { $_.command }
+    $testCases = $binaries + $module_commands | ForEach-Object { @{NodeCommand = $_} }
+
+    It "<NodeCommand>" -TestCases $testCases {
+        param (
+            [string] $NodeCommand
+        )
+
+        "$NodeCommand --version" | Should -ReturnZeroExitCode
+    }
+}
+

images/linux/scripts/tests/Tools.Tests.ps1

@@ -313,18 +313,6 @@ Describe "Containers" -Skip:(Test-IsUbuntu16) {
     }   
 }
 
-Describe "Node.js" {
-    $testCases = @("node", "grunt", "gulp", "webpack", "parcel", "yarn", "newman", "netlify", "vercel", "now") | ForEach-Object { @{NodeCommand = $_} }
-
-    It "<NodeCommand>" -TestCases $testCases {
-        param (
-            [string] $NodeCommand
-        )
-
-        "$NodeCommand --version" | Should -ReturnZeroExitCode
-    }
-}
-
 Describe "nvm" {
     It "nvm" {
         "source /etc/skel/.nvm/nvm.sh && nvm --version" | Should -ReturnZeroExitCode

images/linux/toolsets/toolset-1604.json

@@ -277,5 +277,47 @@
             "8.0"
         ]
     },
-    "rubygems": []
+    "rubygems": [],
+    "node_modules": [
+        {
+            "name": "grunt",
+            "command": "grunt"
+        },
+        {
+            "name": "gulp",
+            "command": "gulp"
+        },
+        {
+            "name": "n",
+            "command": "n"
+        },
+        {
+            "name": "parcel-bundler",
+            "command": "parcel"
+        },
+        {
+            "name": "typescript",
+            "command": "tsc"
+        },
+        {
+            "name": "newman",
+            "command": "newman"
+        },
+        {
+            "name": "vercel",
+            "command": "vercel"
+        },
+        {
+            "name": "webpack",
+            "command": "webpack"
+        },
+        {
+            "name": "webpack-cli",
+            "command": "webpack-cli"
+        },
+        {
+            "name": "netlify-cli",
+            "command": "netlify"
+        }
+    ]
 }

images/linux/toolsets/toolset-1804.json

@@ -280,5 +280,47 @@
             "8.0"
         ]
     },
-    "rubygems": []
+    "rubygems": [],
+    "node_modules": [
+        {
+            "name": "grunt",
+            "command": "grunt"
+        },
+        {
+            "name": "gulp",
+            "command": "gulp"
+        },
+        {
+            "name": "n",
+            "command": "n"
+        },
+        {
+            "name": "parcel-bundler",
+            "command": "parcel"
+        },
+        {
+            "name": "typescript",
+            "command": "tsc"
+        },
+        {
+            "name": "newman",
+            "command": "newman"
+        },
+        {
+            "name": "vercel",
+            "command": "vercel"
+        },
+        {
+            "name": "webpack",
+            "command": "webpack"
+        },
+        {
+            "name": "webpack-cli",
+            "command": "webpack-cli"
+        },
+        {
+            "name": "netlify-cli",
+            "command": "netlify"
+        }
+    ]
 }

images/linux/toolsets/toolset-2004.json

@@ -259,5 +259,51 @@
     },
     "rubygems": [
         {"name": "fastlane"}
+    ],
+    "node_modules": [
+        {
+            "name": "grunt",
+            "command": "grunt"
+        },
+        {
+            "name": "gulp",
+            "command": "gulp"
+        },
+        {
+            "name": "n",
+            "command": "n"
+        },
+        {
+            "name": "parcel-bundler",
+            "command": "parcel"
+        },
+        {
+            "name": "typescript",
+            "command": "tsc"
+        },
+        {
+            "name": "newman",
+            "command": "newman"
+        },
+        {
+            "name": "vercel",
+            "command": "vercel"
+        },
+        {
+            "name": "webpack",
+            "command": "webpack"
+        },
+        {
+            "name": "webpack-cli",
+            "command": "webpack-cli"
+        },
+        {
+            "name": "netlify-cli",
+            "command": "netlify"
+        },
+        {
+            "name": "lerna",
+            "command": "lerna"
+        }
     ]
 }