Issue #3: Add dockerfile

Signed-off-by: Matheus Horstmann <mch15@inf.ufpr.br>

.dockerignore

+*.bak
+docker-compose.yml
+.env

Dockerfile

+FROM debian:stretch
+LABEL maintainer="horstmannmat <mch15@inf.ufpr.br>"
+
+ENV DEBIAN_FRONTEND noninteractive
+ENV LANG C.UTF-8
+
+# Install dependencies:
+# - build-essential: To ensure certain gems can be compiled
+# - nodejs: Compile assets
+# - libpq-dev: Communicate with postgres through the postgres gem
+# - wget curl and gnupg is used to get newest postgres client
+# - software-properties-common to use the command lsb_release
+#- Get newest postgres client
+
+RUN apt-get -y -qqq  update && apt-get -qqq install -y apt-utils libpq-dev wget gnupg software-properties-common curl build-essential --fix-missing --no-install-recommends && \
+echo "deb http://apt.postgresql.org/pub/repos/apt/ `lsb_release -cs`-pgdg main" > /etc/apt/sources.list.d/pgdg.list && \
+wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - && \
+apt-get -y update -qq && apt-get install -y -qq postgresql-client-10 git vim
+
+# Set an environment variable to store where the app is installed to inside of the Docker image.
+RUN useradd -ms /bin/bash agent
+
+
+USER agent
+ENV WORKSPACE /home/agent/agent-colector-database
+RUN mkdir -p $WORKSPACE
+WORKDIR $WORKSPACE
+
+COPY  --chown=agent:agent . .
+
+ENTRYPOINT ["/home/agent/agent-colector-database/docker-entrypoint.sh"]
+
+
+CMD ["/bin/bash"]

docker-entrypoint.sh

+#!/bin/bash
+sleep 15
+export PGPASSWORD=${POSTGRES_PASSWORD}
+connectcommand() {
+PGPASSWORD=${POSTGRES_PASSWORD} psql -h ${POSTGRES_HOST}\
+        -U ${POSTGRES_USER} -c "\d"
+}
+
+connectcommand
+while [ $? -ne 0 ]
+do
+    echo "Waiting postgres start"
+    sleep 2
+    connectcommand
+done
+
+# /home/formdatabase/form-creator-database/psql-manager/manager.sh drop
+/home/formdatabase/form-creator-database/psql-manager/manager.sh create /home/formdatabase/form-creator-database/workspace
+/home/formdatabase/form-creator-database/psql-manager/manager.sh  fixture /home/formdatabase/form-creator-database/workspace
+
+while true
+do
+    sleep 2
+done