postgresql - 在 Dockerfile 中启用 Postgis 扩展 Postgres

Question

如何在 Dockerfile 中启用 Postgis 扩展？ Postgres 安装已经开始工作

这是 Ubuntu 中的命令:

sudo -u postgres psql -c "CREATE EXTENSION postgis;"

我的 Dockerfile:

# Set the base image to Ubuntu
FROM ubuntu:14.04

# Update the repository sources list
RUN apt-get update -y

################## BEGIN INSTALLATION ######################
# Postgres with Postgis
# Install wget
RUN apt-get install wget -y

# Setup Postgres repository
RUN wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -

# Add Postgres repository
RUN sh -c "echo "deb http://apt.postgresql.org/pub/repos/apt/ trusty-pgdg main" >> /etc/apt/sources.list.d/postgresql.list"

# Update repository
RUN apt-get update -y

# Install Postgres with Postgis
RUN apt-get install postgresql-9.3-postgis-2.1 -y

# Change rights for start Postgresql
RUN chmod +x /etc/init.d/postgresql

# Start Postgresql
CMD service postgresql start && tail -F /var/lib/postgresql/data/serverlog

Answer 1

启用扩展的解决方案

# Enable Postgis
RUN service postgresql start \
&& sudo -u postgres psql -c "CREATE EXTENSION postgis;"
RUN service postgresql stop