Setup npm on mesh

src/freedombone-app-scuttlebot

@@ -357,8 +357,27 @@ function scuttlebot_git_setup {
     fi
 }
 
+function mesh_setup_npm {
+    cat <<EOF > "$rootdir/usr/bin/install_npm_global"
+#!/bin/bash
+if [ ! -d ~/.npm-global ]; then
+    mkdir ~/.npm-global
+fi
+npm config set prefix '~/.npm-global'
+if [[ "$PATH" != *'~/.npm-global/bin'* ]]; then
+    export PATH=~/.npm-global/bin:$PATH
+    echo 'export PATH=~/.npm-global/bin:$PATH' >> ~/.bashrc
+fi
+source ~/.profile
+EOF
+    chroot "$rootdir" /bin/chmod +x /usr/bin/install_npm_global
+    chroot "$rootdir" /usr/bin/install_npm_global
+    rm "$rootdir/usr/bin/install_npm_global"
+}
+
 function mesh_install_dat {
     get_npm_arch
+    mesh_setup_npm
 
     cat <<EOF > "$rootdir/usr/bin/install_dat"
 #!/bin/bash
@@ -379,6 +398,7 @@ function mesh_install_scuttlebot {
     mesh_install_dat
 
     get_npm_arch
+    mesh_setup_npm
 
     cat <<EOF > "$rootdir/usr/bin/install_scuttlebot"
 #!/bin/bash