Refactored and pruned the docker compose files

This commit is contained in:
Corey Oordt 2019-07-23 07:31:46 -05:00
parent 0c4a409ef8
commit 49ff0de852
25 changed files with 0 additions and 382 deletions

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FROM python:3.6-alpine
ENV PYTHONUNBUFFERED 1
RUN apk update \
# psycopg2 dependencies
&& apk add --virtual build-deps gcc python3-dev musl-dev \
&& apk add postgresql-dev \
# Pillow dependencies
&& apk add jpeg-dev zlib-dev freetype-dev lcms2-dev openjpeg-dev tiff-dev tk-dev tcl-dev \
# CFFI dependencies
&& apk add libffi-dev py-cffi \
# Translations dependencies
&& apk add gettext \
# https://docs.djangoproject.com/en/dev/ref/django-admin/#dbshell
&& apk add postgresql-client
# Requirements are installed here to ensure they will be cached.
COPY ./requirements /requirements
RUN pip install -r /requirements/local.txt
COPY ./compose/production/django/entrypoint /entrypoint
RUN sed -i 's/\r$//g' /entrypoint
RUN chmod +x /entrypoint
COPY ./compose/local/django/start /start
RUN sed -i 's/\r$//g' /start
RUN chmod +x /start
{% if cookiecutter.use_celery == "y" %}
COPY ./compose/local/django/celery/worker/start /start-celeryworker
RUN sed -i 's/\r$//g' /start-celeryworker
RUN chmod +x /start-celeryworker
COPY ./compose/local/django/celery/beat/start /start-celerybeat
RUN sed -i 's/\r$//g' /start-celerybeat
RUN chmod +x /start-celerybeat
COPY ./compose/local/django/celery/flower/start /start-flower
RUN sed -i 's/\r$//g' /start-flower
RUN chmod +x /start-flower
{% endif %}
WORKDIR /app
ENTRYPOINT ["/entrypoint"]

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#!/bin/sh
set -o errexit
set -o nounset
rm -f './celerybeat.pid'
celery -A config.celery_app beat -l INFO

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#!/bin/sh
set -o errexit
set -o nounset
celery -A config.celery_app worker -l INFO

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FROM node:10-stretch-slim
WORKDIR /app
COPY ./package.json /app
RUN npm install && npm cache clean --force
ENV PATH ./node_modules/.bin/:$PATH

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FROM garland/aws-cli-docker:1.15.47
COPY ./compose/production/aws/maintenance /usr/local/bin/maintenance
COPY ./compose/production/postgres/maintenance/_sourced /usr/local/bin/maintenance/_sourced
RUN chmod +x /usr/local/bin/maintenance/*
RUN mv /usr/local/bin/maintenance/* /usr/local/bin \
&& rmdir /usr/local/bin/maintenance

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#!/bin/sh
### Download a file from your Amazon S3 bucket to the postgres /backups folder
###
### Usage:
### $ docker-compose -f production.yml run --rm awscli <1>
set -o errexit
set -o pipefail
set -o nounset
working_dir="$(dirname ${0})"
source "${working_dir}/_sourced/constants.sh"
source "${working_dir}/_sourced/messages.sh"
export AWS_ACCESS_KEY_ID="${DJANGO_AWS_ACCESS_KEY_ID}"
export AWS_SECRET_ACCESS_KEY="${DJANGO_AWS_SECRET_ACCESS_KEY}"
export AWS_STORAGE_BUCKET_NAME="${DJANGO_AWS_STORAGE_BUCKET_NAME}"
aws s3 cp s3://${AWS_STORAGE_BUCKET_NAME}${BACKUP_DIR_PATH}/${1} ${BACKUP_DIR_PATH}/${1}
message_success "Finished downloading ${1}."

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#!/bin/sh
### Upload the /backups folder to Amazon S3
###
### Usage:
### $ docker-compose -f production.yml run --rm awscli upload
set -o errexit
set -o pipefail
set -o nounset
working_dir="$(dirname ${0})"
source "${working_dir}/_sourced/constants.sh"
source "${working_dir}/_sourced/messages.sh"
export AWS_ACCESS_KEY_ID="${DJANGO_AWS_ACCESS_KEY_ID}"
export AWS_SECRET_ACCESS_KEY="${DJANGO_AWS_SECRET_ACCESS_KEY}"
export AWS_STORAGE_BUCKET_NAME="${DJANGO_AWS_STORAGE_BUCKET_NAME}"
message_info "Upload the backups directory to S3 bucket {$AWS_STORAGE_BUCKET_NAME}"
aws s3 cp ${BACKUP_DIR_PATH} s3://${AWS_STORAGE_BUCKET_NAME}${BACKUP_DIR_PATH} --recursive
message_info "Cleaning the directory ${BACKUP_DIR_PATH}"
rm -rf ${BACKUP_DIR_PATH}/*
message_success "Finished uploading and cleaning."

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#!/bin/sh
set -o errexit
set -o nounset
celery flower \
--app=config.celery_app \
--broker="${CELERY_BROKER_URL}" \
--basic_auth="${CELERY_FLOWER_USER}:${CELERY_FLOWER_PASSWORD}"

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FROM postgres:11-alpine
COPY ./compose/production/postgres/maintenance /usr/local/bin/maintenance
RUN chmod +x /usr/local/bin/maintenance/*
RUN mv /usr/local/bin/maintenance/* /usr/local/bin \
&& rmdir /usr/local/bin/maintenance

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#!/usr/bin/env bash
BACKUP_DIR_PATH='/backups'
BACKUP_FILE_PREFIX='backup'

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#!/usr/bin/env bash
countdown() {
declare desc="A simple countdown. Source: https://superuser.com/a/611582"
local seconds="${1}"
local d=$(($(date +%s) + "${seconds}"))
while [ "$d" -ge `date +%s` ]; do
echo -ne "$(date -u --date @$(($d - `date +%s`)) +%H:%M:%S)\r";
sleep 0.1
done
}

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#!/usr/bin/env bash
message_newline() {
echo
}
message_debug()
{
echo -e "DEBUG: ${@}"
}
message_welcome()
{
echo -e "\e[1m${@}\e[0m"
}
message_warning()
{
echo -e "\e[33mWARNING\e[0m: ${@}"
}
message_error()
{
echo -e "\e[31mERROR\e[0m: ${@}"
}
message_info()
{
echo -e "\e[37mINFO\e[0m: ${@}"
}
message_suggestion()
{
echo -e "\e[33mSUGGESTION\e[0m: ${@}"
}
message_success()
{
echo -e "\e[32mSUCCESS\e[0m: ${@}"
}

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#!/usr/bin/env bash
yes_no() {
declare desc="Prompt for confirmation. \$\"\{1\}\": confirmation message."
local arg1="${1}"
local response=
read -r -p "${arg1} (y/[n])? " response
if [[ "${response}" =~ ^[Yy]$ ]]
then
exit 0
else
exit 1
fi
}

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#!/usr/bin/env bash
### Create a database backup.
###
### Usage:
### $ docker-compose -f <environment>.yml (exec |run --rm) postgres backup
set -o errexit
set -o pipefail
set -o nounset
working_dir="$(dirname ${0})"
source "${working_dir}/_sourced/constants.sh"
source "${working_dir}/_sourced/messages.sh"
message_welcome "Backing up the '${POSTGRES_DB}' database..."
if [[ "${POSTGRES_USER}" == "postgres" ]]; then
message_error "Backing up as 'postgres' user is not supported. Assign 'POSTGRES_USER' env with another one and try again."
exit 1
fi
export PGHOST="${POSTGRES_HOST}"
export PGPORT="${POSTGRES_PORT}"
export PGUSER="${POSTGRES_USER}"
export PGPASSWORD="${POSTGRES_PASSWORD}"
export PGDATABASE="${POSTGRES_DB}"
backup_filename="${BACKUP_FILE_PREFIX}_$(date +'%Y_%m_%dT%H_%M_%S').sql.gz"
pg_dump | gzip > "${BACKUP_DIR_PATH}/${backup_filename}"
message_success "'${POSTGRES_DB}' database backup '${backup_filename}' has been created and placed in '${BACKUP_DIR_PATH}'."

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#!/usr/bin/env bash
### View backups.
###
### Usage:
### $ docker-compose -f <environment>.yml (exec |run --rm) postgres backups
set -o errexit
set -o pipefail
set -o nounset
working_dir="$(dirname ${0})"
source "${working_dir}/_sourced/constants.sh"
source "${working_dir}/_sourced/messages.sh"
message_welcome "These are the backups you have got:"
ls -lht "${BACKUP_DIR_PATH}"

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#!/usr/bin/env bash
### Restore database from a backup.
###
### Parameters:
### <1> filename of an existing backup.
###
### Usage:
### $ docker-compose -f <environment>.yml (exec |run --rm) postgres restore <1>
set -o errexit
set -o pipefail
set -o nounset
working_dir="$(dirname ${0})"
source "${working_dir}/_sourced/constants.sh"
source "${working_dir}/_sourced/messages.sh"
if [[ -z ${1+x} ]]; then
message_error "Backup filename is not specified yet it is a required parameter. Make sure you provide one and try again."
exit 1
fi
backup_filename="${BACKUP_DIR_PATH}/${1}"
if [[ ! -f "${backup_filename}" ]]; then
message_error "No backup with the specified filename found. Check out the 'backups' maintenance script output to see if there is one and try again."
exit 1
fi
message_welcome "Restoring the '${POSTGRES_DB}' database from the '${backup_filename}' backup..."
if [[ "${POSTGRES_USER}" == "postgres" ]]; then
message_error "Restoring as 'postgres' user is not supported. Assign 'POSTGRES_USER' env with another one and try again."
exit 1
fi
export PGHOST="${POSTGRES_HOST}"
export PGPORT="${POSTGRES_PORT}"
export PGUSER="${POSTGRES_USER}"
export PGPASSWORD="${POSTGRES_PASSWORD}"
export PGDATABASE="${POSTGRES_DB}"
message_info "Dropping the database..."
dropdb "${PGDATABASE}"
message_info "Creating a new database..."
createdb --owner="${POSTGRES_USER}"
message_info "Applying the backup to the new database..."
gunzip -c "${backup_filename}" | psql "${POSTGRES_DB}"
message_success "The '${POSTGRES_DB}' database has been restored from the '${backup_filename}' backup."

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FROM traefik:alpine
RUN mkdir -p /etc/traefik/acme
RUN touch /etc/traefik/acme/acme.json
RUN chmod 600 /etc/traefik/acme/acme.json
COPY ./compose/production/traefik/traefik.toml /etc/traefik

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logLevel = "INFO"
defaultEntryPoints = ["http", "https"]
# Entrypoints, http and https
[entryPoints]
# http should be redirected to https
[entryPoints.http]
address = ":80"
[entryPoints.http.redirect]
entryPoint = "https"
# https is the default
[entryPoints.https]
address = ":443"
[entryPoints.https.tls]
# Enable ACME (Let's Encrypt): automatic SSL
[acme]
# Email address used for registration
email = "{{ cookiecutter.email }}"
storage = "/etc/traefik/acme/acme.json"
entryPoint = "https"
onDemand = false
OnHostRule = true
# Use a HTTP-01 acme challenge rather than TLS-SNI-01 challenge
[acme.httpChallenge]
entryPoint = "http"
[file]
[backends]
[backends.django]
[backends.django.servers.server1]
url = "http://django:5000"
[frontends]
[frontends.django]
backend = "django"
passHostHeader = true
[frontends.django.headers]
HostsProxyHeaders = ['X-CSRFToken']
[frontends.django.routes.dr1]
rule = "Host:{{ cookiecutter.domain_name }}"