Only install the nodejs debian packages in the image

src/freedombone-image-customise

         echo $'nodejs was not installed'
         exit 63962
     fi
-
-    cat <<EOF > $rootdir/root/install-nodejs.sh
-#!/bin/bash
-PATH="/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/bin"
-NODE_PATH="/usr/lib/node_modules"
-cp /usr/bin/nodejs /usr/local/bin/node
-cp /usr/bin/nodejs /usr/bin/node
-/usr/bin/curl -0 -L https://npmjs.org/install.sh | sh
-npm install -g n@${NODEJS_N_VERSION} --save
-if [ ! -f /usr/local/bin/n ]; then
-    exit 1
-fi
-cp /usr/local/bin/n /usr/bin/n
-n ${NODEJS_VERSION}
-if [ ! -f /usr/local/bin/node ]; then
-    exit 2
-fi
-cp /usr/local/bin/node /usr/bin/nodejs
-cp /usr/local/bin/node /usr/bin/node
-npm install -g npm@${NPM_VERSION} --save
-if [ ! -f /usr/local/bin/npm ]; then
-    exit 3
-fi
-cp /usr/local/bin/npm /usr/bin/npm
-npm install -g pug@2.0.0-beta6 --save
-npm install -g graceful-fs@4.1.10 --save
-npm install -g minimatch@3.0.3 --save
-exit 0
-EOF
-    chmod +x $rootdir/root/install-nodejs.sh
-    chroot "$rootdir" /root/install-nodejs.sh
-    if [ ! "$?" = "0" ]; then
-        rm -f $rootdir/root/install-nodejs.sh
-        exit 7632572
-    fi
-    rm -f $rootdir/root/install-nodejs.sh
-
-    # second npm install attempt seems necessary
-    chroot "$rootdir" npm install -g npm@${NPM_VERSION} --save
-    cp $rootdir/usr/local/bin/npm $rootdir/usr/bin/npm
-
-    # node seems tricky so here we're going to double check
-    # that the versions we expect did get installed
-    CURR_NODE_VERSION=$($rootdir/usr/bin/node --version)
-    CURR_NPM_VERSION=$($rootdir/usr/bin/npm --version)
-    CURR_N_VERSION=$($rootdir/usr/bin/n --version)
-    if [[ "$CURR_NPM_VERSION" != "$NPM_VERSION" ]]; then
-        echo $"Expected npm version $NPM_VERSION but actually have $CURR_NPM_VERSION"
-        exit 6728252
-    fi
-    if [[ "$CURR_N_VERSION" != "$NODEJS_N_VERSION" ]]; then
-        echo $"Expected n version $NODEJS_N_VERSION but actually have $CURR_N_VERSION"
-        exit 5267452
-    fi
-    if [[ "$CURR_NODE_VERSION" != "v${NODEJS_VERSION}" ]]; then
-        echo $"Expected node version $NODEJS_VERSION but actually have $CURR_NODE_VERSION"
-        exit 5274527
-    fi
-
-    if ! grep -q "nodejs_base" $rootdir$COMPLETION_FILE; then
-        echo "nodejs_base" >> $rootdir$COMPLETION_FILE
-    fi
 }
 
 

src/freedombone-utils-nodejs

         mesh_install_nodejs
         return
     fi
-    if ! grep -q "nodejs_base" $COMPLETION_FILE; then
-
-        if [[ $(is_completed $FUNCNAME) == "1" ]]; then
-            upgrade_nodejs
-            return
-        fi
+    if [[ $(is_completed $FUNCNAME) == "1" ]]; then
+        upgrade_nodejs
+        return
+    fi
 
-        apt-get -yq install nodejs
-        apt-get -yq install npm curl
+    apt-get -yq install nodejs
+    apt-get -yq install npm curl
 
-        if [ ! -f /usr/bin/nodejs ]; then
-            echo $'nodejs was not installed'
-            exit 63962
-        fi
+    if [ ! -f /usr/bin/nodejs ]; then
+        echo $'nodejs was not installed'
+        exit 63962
+    fi
 
-        cat <<EOF > /root/install-nodejs.sh
+    cat <<EOF > /root/install-nodejs.sh
 #!/bin/bash
 PATH="/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/bin"
 NODE_PATH="/usr/lib/node_modules"
 npm install -g minimatch@3.0.3 --save
 exit 0
 EOF
-        chmod +x /root/install-nodejs.sh
-        /root/install-nodejs.sh
-        if [ ! "$?" = "0" ]; then
-            rm -f /root/install-nodejs.sh
-            exit 7632572
-        fi
+    chmod +x /root/install-nodejs.sh
+    /root/install-nodejs.sh
+    if [ ! "$?" = "0" ]; then
         rm -f /root/install-nodejs.sh
+        exit 7632572
+    fi
+    rm -f /root/install-nodejs.sh
 
-        # second npm install attempt seems necessary
-        npm install -g npm@${NPM_VERSION} --save
-        cp /usr/local/bin/npm /usr/bin/npm
-
-        # node seems tricky so here we're going to double check
-        # that the versions we expect did get installed
-        CURR_NODE_VERSION=$(node --version)
-        CURR_NPM_VERSION=$(npm --version)
-        CURR_N_VERSION=$(n --version)
-        if [[ "$CURR_NPM_VERSION" != "$NPM_VERSION" ]]; then
-            echo $"Expected npm version $NPM_VERSION but actually have $CURR_NPM_VERSION"
-            exit 6728252
-        fi
-        if [[ "$CURR_N_VERSION" != "$NODEJS_N_VERSION" ]]; then
-            echo $"Expected n version $NODEJS_N_VERSION but actually have $CURR_N_VERSION"
-            exit 5267452
-        fi
-        if [[ "$CURR_NODE_VERSION" != "v${NODEJS_VERSION}" ]]; then
-            echo $"Expected node version $NODEJS_VERSION but actually have $CURR_NODE_VERSION"
-            exit 5274527
-        fi
+    # second npm install attempt seems necessary
+    npm install -g npm@${NPM_VERSION} --save
+    cp /usr/local/bin/npm /usr/bin/npm
+
+    # node seems tricky so here we're going to double check
+    # that the versions we expect did get installed
+    CURR_NODE_VERSION=$(node --version)
+    CURR_NPM_VERSION=$(npm --version)
+    CURR_N_VERSION=$(n --version)
+    if [[ "$CURR_NPM_VERSION" != "$NPM_VERSION" ]]; then
+        echo $"Expected npm version $NPM_VERSION but actually have $CURR_NPM_VERSION"
+        exit 6728252
+    fi
+    if [[ "$CURR_N_VERSION" != "$NODEJS_N_VERSION" ]]; then
+        echo $"Expected n version $NODEJS_N_VERSION but actually have $CURR_N_VERSION"
+        exit 5267452
+    fi
+    if [[ "$CURR_NODE_VERSION" != "v${NODEJS_VERSION}" ]]; then
+        echo $"Expected node version $NODEJS_VERSION but actually have $CURR_NODE_VERSION"
+        exit 5274527
     fi
 
     if [ $1 ]; then