From 08a1a6cf43761500a4d79dbb940edacdc9b4e831 Mon Sep 17 00:00:00 2001
From: Oliver Walters <oliver.henry.walters@gmail.com>
Date: Thu, 1 Apr 2021 20:14:17 +1100
Subject: [PATCH] Add configuration options for the Dockerfile

---
 docker/Dockerfile | 51 +++++++++++++++++++++++++++++++----------------
 1 file changed, 34 insertions(+), 17 deletions(-)

diff --git a/docker/Dockerfile b/docker/Dockerfile
index a0f0595c93..ffba72f4c6 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -4,26 +4,43 @@ FROM python:alpine as production
 ARG INVENTREE_REPO="https://github.com/inventree/InvenTree.git"
 ARG INVENTREE_VERSION="master"
 ARG INVENTREE_HOME="/home/inventree"
+ARG INVENTREE_PORT="80"
+
+# Database configuration options
+ARG INVENTREE_DB_ENGINE="sqlite"
+ARG INVENTREE_DB_NAME="inventree_db.sqlite3"
+ARG INVENTREE_DB_HOST="127.0.0.1"
+ARG INVENTREE_DB_PORT=""
+ARG INVENTREE_DB_USER=""
+ARG INVENTREE_DB_PASSWORD=""
 
 ENV PYTHONUNBUFFERED 1
 
 # InvenTree paths
-ENV INVENTREE_SRC_DIR="$INVENTREE_HOME/src"
-ENV INVENTREE_STATIC_ROOT="$INVENTREE_HOME/static"
-ENV INVENTREE_MEDIA_ROOT="$INVENTREE_HOME/media"
-ENV INVENTREE_LOG_DIR="$INVENTREE_HOME/log"
-ENV INVENTREE_BACKUP_DIR="$INVENTREE_HOME/backup"
-ENV INVENTREE_VENV="$INVENTREE_HOME/env"
+ENV INVENTREE_SRC_DIR="${INVENTREE_HOME}/src"
+ENV INVENTREE_STATIC_ROOT="${INVENTREE_HOME}/static"
+ENV INVENTREE_MEDIA_ROOT="${INVENTREE_HOME}/media"
+ENV INVENTREE_LOG_DIR="${INVENTREE_HOME}/log"
+ENV INVENTREE_BACKUP_DIR="${INVENTREE_HOME}/backup"
+ENV INVENTREE_VENV="${INVENTREE_HOME}/env"
+
+# Pass DB configuration through as environment variables
+ENV INVENTREE_DB_ENGINE="${INVENTREE_DB_ENGINE}"
+ENV INVENTREE_DB_NAME="${INVENTREE_DB_NAME}"
+ENV INVENTREE_DB_HOST="${INVENTREE_DB_HOST}"
+ENV INVENTREE_DB_PORT="${INVENTREE_DB_PORT}"
+ENV INVENTREE_DB_USER="${INVENTREE_DB_USER}"
+ENV INVENTREE_DB_PASSWORD="${INVENTREE_DB_PASSWORD}"
 
 LABEL org.label-schema.schema-version="1.0" \
-      org.label-schema.build-date=$DATE \
+      org.label-schema.build-date=${DATE} \
       org.label-schema.vendor="inventree" \
       org.label-schema.name="inventree/inventree" \
       org.label-schema.url="https://hub.docker.com/r/inventree/inventree-docker" \
-      org.label-schema.version=$INVENTREE_VERSION \
-      org.label-schema.vcs-url=$INVENTREE_REPO \
-      org.label-schema.vcs-branch=$BRANCH \
-      org.label-schema.vcs-ref=$COMMIT
+      org.label-schema.version=${INVENTREE_VERSION} \
+      org.label-schema.vcs-url=${INVENTREE_REPO} \
+      org.label-schema.vcs-branch=${BRANCH} \
+      org.label-schema.vcs-ref=${COMMIT}
 
 RUN echo "Installing InvenTree '${INVENTREE_VERSION}' from ${INVENTREE_REPO}"
 
@@ -44,15 +61,15 @@ RUN apk add --no-cache postgresql-contrib postgresql-dev libpq
 RUN apk add --no-cache mariadb-connector-c mariadb-dev
 
 # Clone source code
-RUN git clone --branch $INVENTREE_VERSION --depth 1 ${INVENTREE_REPO} ${INVENTREE_SRC_DIR}
+RUN git clone --branch ${INVENTREE_VERSION} --depth 1 ${INVENTREE_REPO} ${INVENTREE_SRC_DIR}
 
 # Install required PIP packages
-RUN python -m venv $INVENTREE_VENV && pip install --upgrade pip setuptools wheel
-RUN python -m venv $INVENTREE_VENV && pip install --no-cache-dir -U invoke
-RUN python -m venv $INVENTREE_VENV && pip install --no-cache-dir -U psycopg2 mysqlclient pgcli mariadb
+RUN python -m venv ${INVENTREE_VENV} && pip install --upgrade pip setuptools wheel
+RUN python -m venv ${INVENTREE_VENV} && pip install --no-cache-dir -U invoke
+RUN python -m venv ${INVENTREE_VENV} && pip install --no-cache-dir -U psycopg2 mysqlclient pgcli mariadb
 
 # Install InvenTree packages
-RUN python -m venv $INVENTREE_VENV && pip install --no-cache-dir -U -r $INVENTREE_SRC_DIR/requirements.txt
+RUN python -m venv ${INVENTREE_VENV} && pip install --no-cache-dir -U -r ${INVENTREE_SRC_DIR}/requirements.txt
 
 # Install supervisor
 RUN apk add --no-cache supervisor
@@ -61,6 +78,6 @@ RUN apk add --no-cache supervisor
 RUN mkdir /home/inventree/media /home/inventree/static /home/inventree/log /home/inventree/backup
 
 # Copy supervisor file
-COPY deploy/inventree.conf /etc/supervisor/conf.d/inventree.conf
+COPY docker/inventree.conf /etc/supervisor/conf.d/inventree.conf
 
 CMD ["/usr/bin/supervisord"]