[Ubuntu] Fix Netlify installation, move its and vercel's installation to Nodejs.sh (#2666)

* fix netlify installation

* debug

* resolve comments

* small fix

images/linux/scripts/installers/netlify.sh

@@ -1,10 +0,0 @@
-#!/bin/bash -e
-################################################################################
-##  File:  netlify.sh
-##  Desc:  Installs the Netlify CLI
-################################################################################
-
-# Install the Netlify CLI
-npm i -g netlify-cli
-
-invoke_tests "Tools" "Netlify"

images/linux/scripts/installers/nodejs.sh

@@ -7,8 +7,15 @@
 # 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
+npm install -g grunt gulp n parcel-bundler typescript newman vercel
 npm install -g --save-dev webpack webpack-cli
+
+# Install the Netlify CLI using --unsafe-perm=true options to avoid permission issues
+npm install -g --unsafe-perm=true netlify-cli
+
+echo "Creating the symlink for [now] command to vercel CLI"
+ln -s /usr/local/bin/vercel /usr/local/bin/now
+
 rm -rf ~/n
 
 # Install Yarn repository and key

images/linux/scripts/installers/vercel.sh

@@ -1,13 +0,0 @@
-#!/bin/bash -e
-################################################################################
-##  File:  vercel.sh
-##  Desc:  Installs the Vercel CLI
-################################################################################
-
-# Install the Vercel CLI
-npm i -g vercel
-
-echo "Creating the symlink for [now] command to vercel CLI"
-ln -s /usr/local/bin/vercel /usr/local/bin/now
-
-invoke_tests "CLI.Tools" "Vercel CLI"

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

@@ -59,14 +59,4 @@ Describe "Oras CLI" {
     It "Oras CLI" {
         "oras version" | Should -ReturnZeroExitCode
     }
-}
-
-Describe "Vercel CLI" {
-    It "Vercel CLI" {
-        "vercel --version" | Should -ReturnZeroExitCode
-    }
-
-    It "Validate the symlink link [now]" {
-        "now --version" | Should -ReturnZeroExitCode
-    }
 }

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

@@ -275,12 +275,6 @@ Describe "Conda" {
     }
 }
 
-Describe "Netlify" {
-    It "netlify" {
-        "netlify --version" | Should -ReturnZeroExitCode
-    }
-}
-
 Describe "Packer" {
     It "packer" {
         "packer --version" | Should -ReturnZeroExitCode
@@ -322,7 +316,7 @@ Describe "Containers" -Skip:(Test-IsUbuntu16) {
 }
 
 Describe "Node.js" {
-    $testCases = @("node", "grunt", "gulp", "webpack", "parcel", "yarn", "newman") | ForEach-Object { @{NodeCommand = $_} }
+    $testCases = @("node", "grunt", "gulp", "webpack", "parcel", "yarn", "newman", "netlify", "vercel", "now") | ForEach-Object { @{NodeCommand = $_} }
 
     It "<NodeCommand>" -TestCases $testCases {
         param (
@@ -330,7 +324,7 @@ Describe "Node.js" {
         )
 
         "$NodeCommand --version" | Should -ReturnZeroExitCode
-    }   
+    }
 }
 
 Describe "nvm" {

images/linux/ubuntu1604.json

@@ -235,10 +235,8 @@
                 "{{template_dir}}/scripts/installers/terraform.sh",
                 "{{template_dir}}/scripts/installers/packer.sh",
                 "{{template_dir}}/scripts/installers/vcpkg.sh",
-                "{{template_dir}}/scripts/installers/vercel.sh",
                 "{{template_dir}}/scripts/installers/dpkg-config.sh",
                 "{{template_dir}}/scripts/installers/mongodb.sh",
-                "{{template_dir}}/scripts/installers/netlify.sh",
                 "{{template_dir}}/scripts/installers/nginx.sh",
                 "{{template_dir}}/scripts/installers/android.sh",
                 "{{template_dir}}/scripts/installers/pypy.sh",

images/linux/ubuntu1804.json

@@ -240,10 +240,8 @@
                 "{{template_dir}}/scripts/installers/terraform.sh",
                 "{{template_dir}}/scripts/installers/packer.sh",
                 "{{template_dir}}/scripts/installers/vcpkg.sh",
-                "{{template_dir}}/scripts/installers/vercel.sh",
                 "{{template_dir}}/scripts/installers/dpkg-config.sh",
                 "{{template_dir}}/scripts/installers/mongodb.sh",
-                "{{template_dir}}/scripts/installers/netlify.sh",
                 "{{template_dir}}/scripts/installers/android.sh",
                 "{{template_dir}}/scripts/installers/pypy.sh",
                 "{{template_dir}}/scripts/installers/python.sh"

images/linux/ubuntu2004.json

@@ -240,10 +240,8 @@
                 "{{template_dir}}/scripts/installers/terraform.sh",
                 "{{template_dir}}/scripts/installers/packer.sh",
                 "{{template_dir}}/scripts/installers/vcpkg.sh",
-                "{{template_dir}}/scripts/installers/vercel.sh",
                 "{{template_dir}}/scripts/installers/dpkg-config.sh",
                 "{{template_dir}}/scripts/installers/mongodb.sh",
-                "{{template_dir}}/scripts/installers/netlify.sh",
                 "{{template_dir}}/scripts/installers/android.sh",
                 "{{template_dir}}/scripts/installers/pypy.sh",
                 "{{template_dir}}/scripts/installers/python.sh",