DEPLOY DJANGO PROJECT ON GCP WITH THE GDAL Dockerfile

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DEPLOY DJANGO PROJECT  ON  GCP WITH THE GDAL Dockerfile

First, you need to follow the instruction 
  1. CREATE PROJECT (OR YOU HAVE PROJECT )
  2. IT IS RUNNING IN LOCAL SERVER
  3. CREATE BILLING ACCOUNT ON GCP
  4. CONNECT DATABASE WITH GCP USING POSTGRESQL 
  5. ADD REQUIRED FILE IN YOUR PROJECT FOR DEPLOY
  6.  DEPLOY THE PROJECT 

CREATE PROJECT (OR YOU HAVE PROJECT )

If you have a project which you have created or simply you can also download from Github
after that, 

IT IS RUNNING IN LOCAL SERVER

before deploying on google cloud. you can run it into the local server so that no problem  is facing on the live server

CREATE BILLING ACCOUNT ON GCP

go on the google console cloud click on this you  see this
Click on activate on top of the right after you can add your credit or debit card datils after that you receive $300 for the 12 months so that you can use it.

CONNECT DATABASE WITH GCP USING POSTGRESQL 

you can use to create a server of PostgreSQL create PostgreSQL server after that right-click on the server and add the database  after that you can go into the setting.py of your project add the following command 


DATABASES = {
'default': {
'ENGINE': 'django.contrib.gis.db.backends.postgis',
'NAME': 'DATABASE_NAME',
'USER': 'postgres',
'PASSWORD': 'YOUR_PASSWORD',
'HOST': 'YOUR_HOST',
'PORT': '5432',
}
}
after right-click on your PostgreSQL server  click on the property to get the host and user
after that, migrate your project
py manage.py migrate

ADD REQUIRED FILE IN YOUR PROJECT FOR DEPLOY

let my project name project1
now add the required fill app.yaml, appengine_config.py, Dockerfile, main.py, noxfile_config.py, requirements.txt  the structure of the project1
add in the file

app.yaml

runtime: custom
#python
env: flex
entrypoint: gunicorn -t 300 -b :$PORT project1.wsgi

runtime_config:
  python_version: 3.7
# [END runtime]

automatic_scaling:
    max_num_instances: 3
appengine_config.py
# Copyright 2015 Google Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# [START vendor]
import os
from google.appengine.ext import vendor

vendor.add(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'lib'))
# [END vendor]
Dockerfill
from python:3.8.0-slim-buster
RUN groupadd dev && useradd -m -g dev -s /bin/bash dev
RUN echo "dev ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
RUN mkdir -p /home/dev/app
RUN chown -R dev:dev /home/dev/app
RUN chmod -R +x+r+w /home/dev/app
WORKDIR /home/dev/app/HomePage
RUN apt-get update && apt-get -y upgrade

RUN apt-get install -y python3-dev python3-pip
RUN apt-get install -y libpq-dev
RUN apt-get install -y binutils libproj-dev gdal-bin
RUN pip install --upgrade pip
ADD  requirements.txt /app/requirements.txt
RUN pip install -r /app/requirements.txt
# Add the application source code.
ADD . /home/dev/app/HomePage

ENTRYPOINT  gunicorn -t 300 -b :$PORT project1.wsgi
main.py
from project1.wsgi import application

# App Engine by default looks for a main.py file at the root of the app
# directory with a WSGI-compatible object called app.
# This file imports the WSGI-compatible object of your Django app,
# application from mysite/wsgi.py and renames it app so it is discoverable by
# App Engine without additional configuration.
# Alternatively, you can add a custom entrypoint field in your app.yaml:
# entrypoint: gunicorn -b :$PORT mysite.wsgi
app = application
noxfile_config.py
# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Default TEST_CONFIG_OVERRIDE for python repos.

# You can copy this file into your directory, then it will be inported from
# the noxfile.py.

# The source of truth:
# https://github.com/GoogleCloudPlatform/python-docs-samples/blob/master/noxfile_config.py

TEST_CONFIG_OVERRIDE = {
    # You can opt out from the test for specific Python versions.
    'ignored_versions': ["2.7"],

    # An envvar key for determining the project id to use. Change it
    # to 'BUILD_SPECIFIC_GCLOUD_PROJECT' if you want to opt in using a
    # build specific Cloud project. You can also use your own string
    # to use your own Cloud project.
    'gcloud_project_env': 'GOOGLE_CLOUD_PROJECT',
    # 'gcloud_project_env': 'BUILD_SPECIFIC_GCLOUD_PROJECT',

    # A dictionary you want to inject into your test. Don't put any
    # secrets here. These values will override predefined values.
    'envs': {
        'DJANGO_SETTINGS_MODULE': 'project1.settings'
    },
}

requirements.txt
Django
gunicorn
wheel

in requirements.txt  add that app name which you have download and add in your installed app in your settings.py 

NOW DEPLOY THE PROJECT

Before you begin

  1. In the Cloud Console, on the project selector page, select or create a Cloud project.

  2. Make sure that billing is enabled for your Google Cloud project. Learn how to confirm billing is enabled for your project.

  4. Enable the Cloud SQL Admin API.

    Enable the API

  5. Install and initialize the Cloud SDK

Log in to gcloud

Acquire new credentials to use the Cloud SQL Admin API:

gcloud auth application-default login
After the installation has completed, accept the following options:

  • Start Cloud SDK Shell
  • Run gcloud init

The installer starts a terminal window and runs the gcloud init command.

after that add the location of project like this

cd project_location in your computer

 after add run 

  • gcloud app deploy

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