feat(project): introduce toolkit for containerized dev (#3863)

* feat(project): introduce toolkit for containerized dev

* feat(project): clean up localserver shell cmd

* feat(project): add install of yarn deps to grunt

* feat(project): update gruntfile.js

* Introduce an ARG statement for the GO_VERSION

Co-authored-by: Anthony Lapenna <lapenna.anthony@gmail.com>

build/linux/toolkit.Dockerfile

@@ -0,0 +1,39 @@
+FROM ubuntu
+
+# Expose port for the Portainer UI
+EXPOSE 9000
+
+WORKDIR /src/portainer
+
+# Set TERM as noninteractive to suppress debconf errors
+RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
+
+# Set default go version
+ARG GO_VERSION=go1.13.11.linux-amd64
+
+# Install packages
+RUN apt-get update --fix-missing && apt-get install -qq \
+    dialog \
+    apt-utils \
+    curl \
+    build-essential \
+    nodejs \
+    git \
+    wget
+
+# Install Yarn
+RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
+    && echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
+    && apt-get update && apt-get -y install yarn
+
+# Install Golang
+RUN cd /tmp \
+    && wget -q https://dl.google.com/go/${GO_VERSION}.tar.gz \
+    && tar -xf ${GO_VERSION}.tar.gz \
+    && mv go /usr/local
+
+# Configure Go
+ENV PATH "$PATH:/usr/local/go/bin"
+
+# Confirm installation
+RUN go version && node -v && yarn -v