Dev

.gitignore

@@ -2,4 +2,6 @@ __pycache__/
 .python-version
 .coverage
 .env_var
-static
\ No newline at end of file
+static
+env
+.env
\ No newline at end of file

Dockerfile

+FROM python:3.8-slim-buster
+ENV PYTHONUNBUFFERED=1
+WORKDIR /code
+COPY requirements.txt /code/
+RUN pip3 install -r requirements.txt
+COPY . /code/
+COPY wait-for-it.sh /wait-for-it.sh
+RUN chmod +x /wait-for-it.sh
\ No newline at end of file

README.md

-# Home Industry API
-
-[![pipeline status](https://gitlab.cs.ui.ac.id/ppl-fasilkom-ui/2020/ppl-c/diskominfo-depok-tpu-online/post-rpl-backend/badges/master/pipeline.svg)](https://gitlab.cs.ui.ac.id/ppl-fasilkom-ui/2020/ppl-c/diskominfo-depok-tpu-online/post-rpl-backend/commits/master)
-[![coverage report](https://gitlab.cs.ui.ac.id/ppl-fasilkom-ui/2020/ppl-c/diskominfo-depok-tpu-online/post-rpl-backend/badges/master/coverage.svg)](https://gitlab.cs.ui.ac.id/ppl-fasilkom-ui/2020/ppl-c/diskominfo-depok-tpu-online/post-rpl-backend/commits/master)
-
-## Table of Contents
-
-- [Environment Variables](#environment-variables)
-  - [Local](#local)
-  - [CI](#ci)
-  - [Staging](#staging)
-  - [Production](#production)
-- [Local Configuration](#local-configuration)
-- [Deployed API URLs](#deployed-api-urls)
-- [API Documentation](#api-documentation)
-
-## Environment Variables
-
-### Local
-
-Key | Required | Example
---- | --- | ---
-`DATABASE_HOST` | yes | `127.0.0.1`
-`DATABASE_NAME` | yes | `home_industry`
-`DATABASE_PASSWORD` | yes | `postgres`
-`DATABASE_PORT` | yes | `5432`
-`DATABASE_USER` | yes | `postgres`
-`DEBUG` | no | `True`
-`DJANGO_SETTINGS_MODULE` | yes | `home_industry.settings.local`
-`SECRET_KEY` | yes | `7&s33ax$lxxzti1)0y=8#tu!$7bdy)p$1@kn06tp&8x8i9#h2u`
-
-### CI
-
-Key | Required | Example
---- | --- | ---
-`DJANGO_SETTINGS_MODULE` | yes | `home_industry.settings.ci`
-`SECRET_KEY` | yes | `7&s33ax$lxxzti1)0y=8#tu!$7bdy)p$1@kn06tp&8x8i9#h2u`
-
-### Staging
-
-Key | Required | Example
---- | --- | ---
-`AWS_ACCESS_KEY_ID` | yes | `AKIAIOSFODNN7EXAMPLE`
-`AWS_REGION_NAME` | yes | `ap-southeast-1`
-`AWS_SECRET_ACCESS_KEY` | yes | `wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY`
-`AWS_STORAGE_BUCKET_NAME` | yes | `homeindustry-api`
-`DATABASE_URL` | yes | `postgres://postgres:postgres@ec2-117-21-174-214.compute-1.amazonaws.com:5432/home_industry`
-`DEBUG` | no | `True`
-`DJANGO_SETTINGS_MODULE` | yes | `home_industry.settings.staging`
-`HOME_INDUSTRY_ADMIN_SITE_URL` | no | `https://homeindustry.com/admin/`
-`HOME_INDUSTRY_ADMIN_SITE_USER_PATH` | no | `users/`
-`HOME_INDUSTRY_ADMIN_SITE_PRODUCT_PATH` | no | `products/`
-`HOME_INDUSTRY_ADMIN_SITE_TRANSACTION_PATH` | no | `transactions/`
-`HOME_INDUSTRY_ADMIN_SITE_PROGRAM_PATH` | no | `programs/`
-`HOME_INDUSTRY_ADMIN_SITE_PROGRAM_DONATION_PATH` | no | `program-donations/`
-`SECRET_KEY` | yes | `7&s33ax$lxxzti1)0y=8#tu!$7bdy)p$1@kn06tp&8x8i9#h2u`
-
-### Production
-
-Key | Required | Example
---- | --- | ---
-`AWS_ACCESS_KEY_ID` | yes | `AKIAIOSFODNN7EXAMPLE`
-`AWS_REGION_NAME` | yes | `ap-southeast-1`
-`AWS_SECRET_ACCESS_KEY` | yes | `wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY`
-`AWS_STORAGE_BUCKET_NAME` | yes | `homeindustry-api`
-`DATABASE_HOST` | yes | `127.0.0.1`
-`DATABASE_NAME` | yes | `home_industry`
-`DATABASE_PASSWORD` | yes | `postgres`
-`DATABASE_PORT` | yes | `5432`
-`DATABASE_USER` | yes | `postgres`
-`DJANGO_SETTINGS_MODULE` | yes | `home_industry.settings.production`
-`HOME_INDUSTRY_ADMIN_SITE_URL` | no | `https://homeindustry.com/admin/`
-`HOME_INDUSTRY_ADMIN_SITE_USER_PATH` | no | `users/`
-`HOME_INDUSTRY_ADMIN_SITE_PRODUCT_PATH` | no | `products/`
-`HOME_INDUSTRY_ADMIN_SITE_TRANSACTION_PATH` | no | `transactions/`
-`HOME_INDUSTRY_ADMIN_SITE_PROGRAM_PATH` | no | `programs/`
-`HOME_INDUSTRY_ADMIN_SITE_PROGRAM_DONATION_PATH` | no | `program-donations/`
-`SECRET_KEY` | yes | `7&s33ax$lxxzti1)0y=8#tu!$7bdy)p$1@kn06tp&8x8i9#h2u`
-
-## Local Configuration
-
-- Install Python 3.6 or higher and PostgreSQL
-- Create Python virtual environment
-  ```bash
-  $ cd /path/to/project/directory
-  $ python3 -m venv env
-  $ source env/bin/activate
-  $ pip3 install -r requirements.txt
-  ```
-- Create PostgreSQL database
-- Set up environment variables (change as needed)
-  ```bash
-  $ export DATABASE_HOST='127.0.0.1'
-  $ export DATABASE_NAME='home_industry'
-  $ export DATABASE_PASSWORD='postgres'
-  $ export DATABASE_PORT='5432'
-  $ export DATABASE_USER='postgres'
-  $ export DJANGO_SETTINGS_MODULE='home_industry.settings.local'
-  $ export SECRET_KEY='7&s33ax$lxxzti1)0y=8#tu!$7bdy)p$1@kn06tp&8x8i9#h2u'
-  ```
-- Migrate the database
-  ```bash
-  $ python3 manage.py migrate
-  ```
-- Set up API configuration by modifying `api_config.yaml`
-- Create or update the API configuration in database
-  ```bash
-  $ python3 manage.py createorupdateapiconfig
-  ```
-- Create Superuser
-  ```bash
-  $ python3 manage.py createsuperuser
-  ```
-- Run server
-  ```bash
-  $ python3 manage.py runserver
-  ```
-
-## Deployed API URLs
-
-- Staging: [https://industripilar-staging.herokuapp.com](https://industripilar-staging.herokuapp.com)
-- Production: [https://api.industripilar.com](https://api.industripilar.com)
-
-## API Documentation
-
-[https://industripilar-staging.herokuapp.com/docs/](https://industripilar-staging.herokuapp.com/docs/)
+# Home Industry API
+
+[![pipeline status](https://gitlab.cs.ui.ac.id/ppl-fasilkom-ui/sosial/pilar/pilar-backend/badges/dev/pipeline.svg)](https://gitlab.cs.ui.ac.id/ppl-fasilkom-ui/sosial/pilar/pilar-backend/-/commits/dev)
+[![coverage report](https://gitlab.cs.ui.ac.id/ppl-fasilkom-ui/sosial/pilar/pilar-backend/badges/dev/coverage.svg)](https://gitlab.cs.ui.ac.id/ppl-fasilkom-ui/sosial/pilar/pilar-backend/-/commits/dev)
+## Table of Contents
+
+- [Environment Variables](#environment-variables)
+  - [Local](#local)
+  - [CI](#ci)
+  - [Staging](#staging)
+  - [Production](#production)
+- [Local Configuration](#local-configuration)
+- [Deployed API URLs](#deployed-api-urls)
+- [API Documentation](#api-documentation)
+
+## Environment Variables
+
+### Local
+
+Key | Required | Example
+--- | --- | ---
+`DATABASE_HOST` | yes | `127.0.0.1`
+`DATABASE_NAME` | yes | `home_industry`
+`DATABASE_PASSWORD` | yes | `postgres`
+`DATABASE_PORT` | yes | `5432`
+`DATABASE_USER` | yes | `postgres`
+`DEBUG` | no | `True`
+`DJANGO_SETTINGS_MODULE` | yes | `home_industry.settings.local`
+`SECRET_KEY` | yes | `7&s33ax$lxxzti1)0y=8#tu!$7bdy)p$1@kn06tp&8x8i9#h2u`
+
+### CI
+
+Key | Required | Example
+--- | --- | ---
+`DJANGO_SETTINGS_MODULE` | yes | `home_industry.settings.ci`
+`SECRET_KEY` | yes | `7&s33ax$lxxzti1)0y=8#tu!$7bdy)p$1@kn06tp&8x8i9#h2u`
+
+### Staging
+
+Key | Required | Example
+--- | --- | ---
+`AWS_ACCESS_KEY_ID` | yes | `AKIAIOSFODNN7EXAMPLE`
+`AWS_REGION_NAME` | yes | `ap-southeast-1`
+`AWS_SECRET_ACCESS_KEY` | yes | `wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY`
+`AWS_STORAGE_BUCKET_NAME` | yes | `homeindustry-api`
+`DATABASE_URL` | yes | `postgres://postgres:postgres@ec2-117-21-174-214.compute-1.amazonaws.com:5432/home_industry`
+`DEBUG` | no | `True`
+`DJANGO_SETTINGS_MODULE` | yes | `home_industry.settings.staging`
+`HOME_INDUSTRY_ADMIN_SITE_URL` | no | `https://homeindustry.com/admin/`
+`HOME_INDUSTRY_ADMIN_SITE_USER_PATH` | no | `users/`
+`HOME_INDUSTRY_ADMIN_SITE_PRODUCT_PATH` | no | `products/`
+`HOME_INDUSTRY_ADMIN_SITE_TRANSACTION_PATH` | no | `transactions/`
+`HOME_INDUSTRY_ADMIN_SITE_PROGRAM_PATH` | no | `programs/`
+`HOME_INDUSTRY_ADMIN_SITE_PROGRAM_DONATION_PATH` | no | `program-donations/`
+`SECRET_KEY` | yes | `7&s33ax$lxxzti1)0y=8#tu!$7bdy)p$1@kn06tp&8x8i9#h2u`
+
+### Production
+
+Key | Required | Example
+--- | --- | ---
+`AWS_ACCESS_KEY_ID` | yes | `AKIAIOSFODNN7EXAMPLE`
+`AWS_REGION_NAME` | yes | `ap-southeast-1`
+`AWS_SECRET_ACCESS_KEY` | yes | `wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY`
+`AWS_STORAGE_BUCKET_NAME` | yes | `homeindustry-api`
+`DATABASE_HOST` | yes | `127.0.0.1`
+`DATABASE_NAME` | yes | `home_industry`
+`DATABASE_PASSWORD` | yes | `postgres`
+`DATABASE_PORT` | yes | `5432`
+`DATABASE_USER` | yes | `postgres`
+`DJANGO_SETTINGS_MODULE` | yes | `home_industry.settings.production`
+`HOME_INDUSTRY_ADMIN_SITE_URL` | no | `https://homeindustry.com/admin/`
+`HOME_INDUSTRY_ADMIN_SITE_USER_PATH` | no | `users/`
+`HOME_INDUSTRY_ADMIN_SITE_PRODUCT_PATH` | no | `products/`
+`HOME_INDUSTRY_ADMIN_SITE_TRANSACTION_PATH` | no | `transactions/`
+`HOME_INDUSTRY_ADMIN_SITE_PROGRAM_PATH` | no | `programs/`
+`HOME_INDUSTRY_ADMIN_SITE_PROGRAM_DONATION_PATH` | no | `program-donations/`
+`SECRET_KEY` | yes | `7&s33ax$lxxzti1)0y=8#tu!$7bdy)p$1@kn06tp&8x8i9#h2u`
+
+## Local Configuration
+
+- Create environment variables in root folder (change as needed)
+
+  Filename: `.env`
+  ```bash
+  DATABASE_HOST=db
+  DATABASE_NAME=home_industry
+  DATABASE_PASSWORD=postgres
+  DATABASE_PORT=5432
+  DATABASE_USER=postgres
+  DJANGO_SETTINGS_MODULE=home_industry.settings.local
+  SECRET_KEY=7&s33ax$lxxzti1)0y=8#tu!$7bdy)p$1@kn06tp&8x8i9#h2u
+  ALLOWED_HOST=0.0.0.0
+  ```
+- Change `wait-for-it.sh` permission
+  ```bash
+  $ chmod +x wait-for-it.sh
+  ```
+- Run docker-compose
+  ```bash
+  $ sudo docker-compose up
+  ```
+- In another terminal, check running container
+  ```bash
+  $ docker ps
+  ```
+- Run collectstatic
+  ```bash
+  $ docker exec -it <web-container-id> python manage.py collectstatic --noinput
+  ```
+- Create superuser
+  ```bash
+  $ docker exec -it <web-container-id> python manage.py createsuperuser
+  ```
+- Create or update API configuration in database
+  ```bash
+  $ docker exec -it <web-container-id> python manage.py createorupdateapiconfig
+  ```
+- Generate dummy data from seeders for database
+  ```bash
+  $ docker exec -it <web-container-id> python manage.py createdummydata
+  ```
+- Access database
+  ```bash
+  $ docker exec -it <postgres-container-id> psql -U postgres -d home_industry -h db
+  ```
+
+## Deployed API URLs
+
+- Development: [https://pilar-be-dev.cs.ui.ac.id](https://pilar-be-dev.cs.ui.ac.id)
+- Staging: [https://pilar-be-staging.cs.ui.ac.id](https://pilar-be-staging.cs.ui.ac.id)
+- Production: [https://pilar-be.cs.ui.ac.id](https://pilar-be.cs.ui.ac.id)
+
+## API Documentation
+
+[https://pilar-be-dev.cs.ui.ac.id/docs/](https://pilar-be-dev.cs.ui.ac.id/docs/)

api/management/commands/createdummydata.py

+from django.core.management import base
+from api import models
+from api import seeds
+
+class Command(base.BaseCommand):
+    def handle(self, *args, **kwargs):
+        user, status = models.User.objects.get_or_create(**seeds.USER_DATA)
+        bank_account_transfer_destination, status = models.BankAccountTransferDestination.objects.get_or_create(**seeds.BANK_ACCOUNT_TRANSFER_DESTINATION)
+
+        category, status = models.Category.objects.get_or_create(**seeds.CATEGORY_DATA)
+        subcategory, status = models.Subcategory.objects.get_or_create(**dict(
+            seeds.SUBCATEGORY_DATA,
+            category=category
+        ))
+        product, status = models.Product.objects.get_or_create(**dict(seeds.PRODUCT_DATA, subcategory=subcategory))
+        transaction, status = models.Transaction.objects.get_or_create(**dict(
+            seeds.TRANSACTION_DATA, user=user
+        ))
+        transaction_item, status = models.TransactionItem.objects.get_or_create(**dict(
+            seeds.TRANSACTION_ITEM_DATA,
+            transaction=transaction,
+            product=product
+        ))
+
+        program, status = models.Program.objects.get_or_create(**seeds.PROGRAM_DATA)
+        program_donation_pck, status = models.ProgramDonation.objects.get_or_create(**dict(
+            seeds.PROGRAM_DONATION_CASH_DATA,
+            user=user,
+            program=program
+        ))
+        program_donation_dlv, status = models.ProgramDonation.objects.get_or_create(**dict(
+            seeds.PROGRAM_DONATION_CASH_DATA,
+            user=user,
+            program=program
+        ))
+
+        batch, status = models.Batch.objects.get_or_create(**seeds.BATCH_DATA)

api/migrations/0003_product_unit.py

+# Generated by Django 3.0.7 on 2021-03-27 05:42
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0002_auto_20201229_1028'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='product',
+            name='unit',
+            field=models.CharField(default='buah', max_length=200, verbose_name='unit'),
+        ),
+    ]

api/models.py

@@ -164,6 +164,7 @@ class Product(db_models.Model):
         validators=[validators.MinValueValidator(decimal.Decimal('0.01'))],
         verbose_name=_('total profit')
     )
+    unit = db_models.CharField(default='buah', max_length=200, verbose_name=_('unit'))
     class Meta:
         ordering = ['subcategory', 'name', 'code', 'id']
         verbose_name = _('product')

api/seeds.py

@@ -35,7 +35,8 @@ PRODUCT_DATA = {
     'description': 'Dummy description.',
     'price': '2000',
     'stock': 10,
-    'modal':'1000',
+    'modal': '1000',
+    'unit': 'kg',
 }
 
 TRANSACTION_DATA = {

api/serializers.py

@@ -264,7 +264,8 @@ class ProductSerializer(serializers.ModelSerializer):
             'modal',
             'profit',
             'image',
-            'total_profit'
+            'total_profit',
+            'unit'
         ]
         model = models.Product
         read_only_fields = ['id', 'code']

api/tests.py

 import decimal
+from os import name
 import tempfile
 from unittest import mock
 import datetime
@@ -1169,6 +1170,7 @@ class ProductTest(rest_framework_test.APITestCase):
     def test_create_product_success(self):
         data = seeds.PRODUCT_DATA
         data['subcategory']= self.subcategory.id
+        data['unit'] = 'kg'
         
         response = request(
             'POST',
@@ -1180,10 +1182,12 @@ class ProductTest(rest_framework_test.APITestCase):
         self.assertEqual(response.status_code, status.HTTP_201_CREATED)
         self.assertEqual(models.Product.objects.count(), 1)
         self.assertEqual(models.Product.objects.get(id=response.data['id']).name, data['name'])
+        self.assertEqual(models.Product.objects.get(id=response.data['id']).unit, data['unit'])
 
     def test_create_product_fail(self):
         data = dict(seeds.PRODUCT_DATA, subcategory=self.subcategory.id)
         data['name'] = None
+        data['unit'] = None
         response = request(
             'POST',
             'product-list',
@@ -1200,7 +1204,8 @@ class ProductTest(rest_framework_test.APITestCase):
         data = {
             'name': 'Dummy',
             'price':'4000',
-            'modal':'2000'
+            'modal':'2000',
+            'unit': 'gram'
         }
         response = request(
             'PATCH',
@@ -1212,6 +1217,7 @@ class ProductTest(rest_framework_test.APITestCase):
         self.assertEqual(response.status_code, status.HTTP_200_OK)
         self.assertEqual(models.Product.objects.get(id=product.id).profit,2000)
         self.assertEqual(models.Product.objects.get(id=product.id).name, data['name'])
+        self.assertEqual(models.Product.objects.get(id=product.id).unit, data['unit'])
         data = dict(seeds.PRODUCT_DATA, subcategory=self.subcategory.id)
         response = request(
             'PUT',
@@ -1229,6 +1235,7 @@ class ProductTest(rest_framework_test.APITestCase):
         ))
         data = {
             'name': '',
+            'unit': ''
         }
         response = request(
             'PATCH',
@@ -1239,7 +1246,6 @@ class ProductTest(rest_framework_test.APITestCase):
         )
         self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
 
-
 class ShoppingCartTest(rest_framework_test.APITestCase):
     def setUp(self):
         self.superuser = models.User.objects.create_superuser(**seeds.SUPERUSER_DATA)
@@ -1629,6 +1635,21 @@ class ProgramDonationTest(rest_framework_test.APITestCase):
             url_args=[program_donation.id]
         )
         self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)
+    def test_delete_by_program(self):
+        program = models.Program.objects.create(**seeds.PROGRAM_DATA )
+        donation = models.ProgramDonation.objects.create(**dict(
+            seeds.PROGRAM_DONATION_CASH_DATA,
+            user=self.user,
+            program=program))
+        response = request(
+            'DELETE',
+            'donation-by-program',
+            http_authorization=self.superuser_http_authorization,
+            url_args=[program.id]
+        )
+        self.assertEqual(response.status_code, status.HTTP_204_NO_CONTENT)
+        self.assertEqual(models.ProgramDonation.objects.count(), 0)
+        
 
 
 class ChoicesViewsTest(rest_framework_test.APITestCase):

api/urls.py

@@ -30,6 +30,7 @@ urlpatterns = [
         name='cart-cancel-transaction'
     ),
     urls.path('donation/create/', api_views.DonationCreate.as_view(), name='donation-create'),
+    urls.path('donation/delete-by-p/<str:pid>', api_views.delete_donation_by_program, name='donation-by-program'),
     urls.path(
         'donation/reupload-proof-of-bank-transfer/',
         api_views.DonationReuploadProofOfBankTransfer.as_view(),

api/views.py

-
 from django import http, shortcuts
 from django.contrib import auth
 from django.db import transaction as db_transaction, utils as db_utils
@@ -12,7 +11,8 @@ from rest_framework import (
     permissions as rest_framework_permissions, response, status, views as rest_framework_views
 )
 from rest_framework.authtoken import serializers as authtoken_serializers
-
+from rest_framework.decorators import api_view
+from django.views.decorators.csrf import csrf_exempt
 from api import (
     constants, exceptions as api_exceptions, filters as api_filters, models, paginations,
     permissions as api_permissions, reports_writer, schemas, serializers as api_serializers,
@@ -626,6 +626,11 @@ class ProductList(generics.ListCreateAPIView):
     def post(self, request, _format=None):
         serializer = self.get_serializer(data=request.data)
         serializer.is_valid(raise_exception=True)
+        validated_image = None
+        try:
+            validated_image = serializer.validated_data['image']
+        except KeyError:
+            pass
         product = models.Product.objects.create(
             name=serializer.validated_data['name'],
             description=serializer.validated_data['description'],
@@ -633,7 +638,9 @@ class ProductList(generics.ListCreateAPIView):
             stock=serializer.validated_data['stock'],
             modal=serializer.validated_data['modal'],
             subcategory=models.Subcategory.objects.get(name=serializer.validated_data['subcategory']),
-            total_profit=0
+            total_profit=0,
+            unit=serializer.validated_data['unit'],
+            image=validated_image
         )
         product.profit= (product.price - product.modal)
         product.save()
@@ -643,6 +650,7 @@ class ProductList(generics.ListCreateAPIView):
         )
 
 
+
 class ProductDetail(generics.RetrieveUpdateDestroyAPIView):
     permission_classes = [
         api_permissions.IsAdminUserOrReadOnly,
@@ -836,6 +844,14 @@ class ProgramDonationList(generics.ListAPIView):
             return queryset.filter(user=self.request.user)
         return queryset
 
+@api_view(['DELETE'])
+@csrf_exempt
+def delete_donation_by_program(request, pid):
+    if ((request.user) and (request.user.is_staff)):
+        program = models.Program.objects.get(id=pid)
+        donation = models.ProgramDonation.objects.filter(program=program)
+        donation.delete()
+        return response.Response(status=status.HTTP_204_NO_CONTENT)
 
 class ProgramDonationListCSH(generics.ListAPIView):
     filter_backends = [

docker-compose.yml

+version: "3.9"
+   
+services:
+  db:
+    image: postgres:13
+    environment:
+      - POSTGRES_DB=home_industry
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=postgres
+      - POSTGRES_HOST=127.0.0.1
+  web:
+    build: .
+    command: bash -c "
+        python manage.py makemigrations &&
+        python manage.py migrate &&
+        /wait-for-it.sh db:5432 -- python manage.py runserver 0.0.0.0:8000"
+    volumes:
+      - ./wait-for-it.sh:/wait-for-it.sh
+      - .:/code
+    ports:
+      - "8000:8000"
+    depends_on:
+      - db
+    env_file: .env
\ No newline at end of file

wait-for-it.sh

+#!/usr/bin/env bash
+# Use this script to test if a given TCP host/port are available
+
+WAITFORIT_cmdname=${0##*/}
+
+echoerr() { if [[ $WAITFORIT_QUIET -ne 1 ]]; then echo "$@" 1>&2; fi }
+
+usage()
+{
+    cat << USAGE >&2
+Usage:
+    $WAITFORIT_cmdname host:port [-s] [-t timeout] [-- command args]
+    -h HOST | --host=HOST       Host or IP under test
+    -p PORT | --port=PORT       TCP port under test
+                                Alternatively, you specify the host and port as host:port
+    -s | --strict               Only execute subcommand if the test succeeds
+    -q | --quiet                Don't output any status messages
+    -t TIMEOUT | --timeout=TIMEOUT
+                                Timeout in seconds, zero for no timeout
+    -- COMMAND ARGS             Execute command with args after the test finishes
+USAGE
+    exit 1
+}
+
+wait_for()
+{
+    if [[ $WAITFORIT_TIMEOUT -gt 0 ]]; then
+        echoerr "$WAITFORIT_cmdname: waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
+    else
+        echoerr "$WAITFORIT_cmdname: waiting for $WAITFORIT_HOST:$WAITFORIT_PORT without a timeout"
+    fi
+    WAITFORIT_start_ts=$(date +%s)
+    while :
+    do
+        if [[ $WAITFORIT_ISBUSY -eq 1 ]]; then
+            nc -z $WAITFORIT_HOST $WAITFORIT_PORT
+            WAITFORIT_result=$?
+        else
+            (echo -n > /dev/tcp/$WAITFORIT_HOST/$WAITFORIT_PORT) >/dev/null 2>&1
+            WAITFORIT_result=$?
+        fi
+        if [[ $WAITFORIT_result -eq 0 ]]; then
+            WAITFORIT_end_ts=$(date +%s)
+            echoerr "$WAITFORIT_cmdname: $WAITFORIT_HOST:$WAITFORIT_PORT is available after $((WAITFORIT_end_ts - WAITFORIT_start_ts)) seconds"
+            break
+        fi
+        sleep 1
+    done
+    return $WAITFORIT_result
+}
+
+wait_for_wrapper()
+{
+    # In order to support SIGINT during timeout: http://unix.stackexchange.com/a/57692
+    if [[ $WAITFORIT_QUIET -eq 1 ]]; then
+        timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --quiet --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
+    else
+        timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
+    fi
+    WAITFORIT_PID=$!
+    trap "kill -INT -$WAITFORIT_PID" INT
+    wait $WAITFORIT_PID
+    WAITFORIT_RESULT=$?
+    if [[ $WAITFORIT_RESULT -ne 0 ]]; then
+        echoerr "$WAITFORIT_cmdname: timeout occurred after waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
+    fi
+    return $WAITFORIT_RESULT
+}
+
+# process arguments
+while [[ $# -gt 0 ]]
+do
+    case "$1" in
+        *:* )
+        WAITFORIT_hostport=(${1//:/ })
+        WAITFORIT_HOST=${WAITFORIT_hostport[0]}
+        WAITFORIT_PORT=${WAITFORIT_hostport[1]}
+        shift 1
+        ;;
+        --child)
+        WAITFORIT_CHILD=1