ERPNext Docker Debian - Without easy install

Dockerfile

FROM debian:9.6-slim

ENV systemUser=frappe \
    # locale
    LANGUAGE=English \
    LC_ALL=en_US.UTF-8 \
    LC_CTYPE=en_US.UTF-8 \
    LANG=en_US.UTF-8 \
    # package version
    nodejsVersion=8

# install prerequisite
RUN apt-get -y update \
    && apt-get -y install \
    # essential
    curl \
    cron \
    sudo \
    locales \
    # for production
    supervisor \
    nginx \
    # -----------------------------------------------------
    # bench/playbooks/install.py
    # https://github.com/frappe/bench/blob/b9f750fc428cd20ebcf796b4beb8e562ee9f1b5b/playbooks/install.py#L17
    # -----------------------------------------------------
    wget \
    git \
    build-essential \
    python-setuptools \
    python-dev \
    libffi-dev \
    libssl-dev \
    python-pip \
    # -----------------------------------------------------
    # bench/playbooks/roles/common/tasks/debian_family.yml
    # https://github.com/frappe/bench/blob/b9f750fc428cd20ebcf796b4beb8e562ee9f1b5b/playbooks/roles/common/tasks/debian_family.yml#L7
    # -----------------------------------------------------
    # dnsmasq \ not necessary?? > small caching DNS proxy and DHCP/TFTP server
    fontconfig \
    # git \ duplicate
    # htop \ not necessary?? > interactive processes viewer
    libcrypto++-dev \
    libfreetype6-dev \
    # liblcms2-dev \ not necessary?? > little CMS 2 color management library development headers 
    # libssl-dev \ duplicate
    # libwebp-dev \ not necessary?? > lossy compression of digital photographic images
    libxext6 \
    libxrender1 \
    libxslt1-dev \
    libxslt1.1 \
    # libffi-dev \ duplicate
    ntp \
    # postfix \ skip for now
    # python-dev \ duplicate
    # python3-dev \ now using python 2
    # python-tk \ not necessary?? > Tkinter - Writing Tk applications with Python 
    # screen \ not necessary?? > terminal multiplexer with VT100/ANSI terminal emulation
    vim \
    xfonts-75dpi \
    xfonts-base \
    zlib1g-dev \
    apt-transport-https \
    libsasl2-dev \
    libldap2-dev \
    libcups2-dev \
    # pv \ not necessary?? > shell pipeline element to meter data passing through
    # -----------------------------------------------------
    # bench/playbooks/roles/common/tasks/debian.yml
    # https://github.com/frappe/bench/blob/b9f750fc428cd20ebcf796b4beb8e562ee9f1b5b/playbooks/roles/common/tasks/debian.yml#L17
    # -----------------------------------------------------
    libjpeg62-turbo-dev \
    libtiff5-dev \
    tcl8.5-dev \
    tk8.5-dev \
    # -----------------------------------------------------
    # bench/playbooks/roles/wkhtmltopdf/tasks/main.yml
    # https://github.com/frappe/bench/blob/b9f750fc428cd20ebcf796b4beb8e562ee9f1b5b/playbooks/roles/wkhtmltopdf/tasks/main.yml#L13
    # -----------------------------------------------------
    # libxrender1 \ duplicate
    # libxext6 \ duplicate
    # xfonts-75dpi \ duplicate
    # xfonts-base \ duplicate
    wkhtmltopdf=0.12.3.2-3 \
    # -----------------------------------------------------
    # bench/playbooks/roles/nodejs/tasks/debian_family.yml
    # https://github.com/frappe/bench/blob/b9f750fc428cd20ebcf796b4beb8e562ee9f1b5b/playbooks/roles/nodejs/tasks/debian_family.yml#L1
    # -----------------------------------------------------
    && curl -sL https://deb.nodesource.com/setup_$nodejsVersion.x | bash - \
    && apt-get install -y nodejs \
    && npm install -g yarn \
    # -----------------------------------------------------
    # bench/playbooks/install.py
    # https://github.com/frappe/bench/blob/b9f750fc428cd20ebcf796b4beb8e562ee9f1b5b/playbooks/install.py#L54
    # -----------------------------------------------------
    && pip install \
    setuptools \
    cryptography \
    requests \
    # -----------------------------------------------------
    # bench/playbooks/roles/common/tasks/debian.yml
    # https://github.com/frappe/bench/blob/b9f750fc428cd20ebcf796b4beb8e562ee9f1b5b/playbooks/roles/common/tasks/debian.yml#L4
    # -----------------------------------------------------
    pyOpenSSL==16.2.0 \
    # installation clean up
    && apt-get autoremove --purge \
    && apt-get clean

# Set locales
RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen \
    && locale-gen

# add system user
RUN adduser --disabled-password --gecos "" $systemUser \
    && usermod -aG sudo $systemUser \
    && echo "%sudo  ALL=(ALL)  NOPASSWD: ALL" > /etc/sudoers.d/sudoers

# set user and workdir
USER $systemUser
WORKDIR /home/$systemUser

# bench env
ENV benchPath=bench-repo \
    benchRepo='https://github.com/frappe/bench' \
    benchBranch=master \
    frappeRepo='https://github.com/frappe/frappe' \
    frappeBranch=master \
    # for python 2 use = python
    # for python 3 use = python3 or python3.6 for centos
    pythonVersion=python \
    benchFolderName=bench \
    erpnextRepo='https://github.com/frappe/erpnext' \
    erpnextBranch=master \
    siteName=site1.local \
    branch=master \
    adminPass=12345

# install bench
RUN git clone --branch $benchBranch --depth 1 --origin upstream $benchRepo $benchPath  \
    && sudo pip install -e $benchPath \
    && bench init $benchFolderName \
    --frappe-path $frappeRepo \
    --frappe-branch $frappeBranch \
    --python $pythonVersion \
    --skip-redis-config-generation \
    --verbose \
    # cd to bench folder and start mysql service
    && cd $benchFolderName \
    # install erpnext
    && bench get-app erpnext $erpnextRepo --branch $erpnextBranch \
    # fix for Setup failed >> Could not start up: Error in setup
    && bench update --patch \
    # delete unnecessary frappe apps
    && rm -rf \
    apps/frappe_io \
    apps/foundation \
    && sed -i '/foundation\|frappe_io/d' sites/apps.txt \
    # delete unnecessary frappe apps git folder
    && rm -rf \
    apps/frappe/.git \
    apps/erpnext/.git

# expose port
EXPOSE 8000-8005 9000-9005 3306-3307