ืžื•ื˜ื•. ืœื•ืขื’ ืœ-AWS

ื‘ื“ื™ืงื” ื”ื™ื ื—ืœืง ื‘ืœืชื™ ื ืคืจื“ ืžืชื”ืœื™ืš ื”ืคื™ืชื•ื—. ื•ืœืคืขืžื™ื ืžืคืชื—ื™ื ืฆืจื™ื›ื™ื ืœื”ืจื™ืฅ ื‘ื“ื™ืงื•ืช ื‘ืื•ืคืŸ ืžืงื•ืžื™, ืœืคื ื™ ื‘ื™ืฆื•ืข ืฉื™ื ื•ื™ื™ื.
ืื ื”ืืคืœื™ืงืฆื™ื” ืžืฉืชืžืฉืช ืืžื–ื•ืŸ ืฉื™ืจื•ืชื™ ืื™ื ื˜ืจื ื˜, ืคึผึดื™ืชื•ึนืŸ ะฑะธะฑะปะธะพั‚ะตะบะฐ ืื•ืคื ื•ืข ืžื•ืฉืœื ืขื‘ื•ืจ ื–ื”.
ืžื•ื˜ื•. ืœื•ืขื’ ืœ-AWS

ื ื™ืชืŸ ืœืจืื•ืช ืจืฉื™ืžื” ืžืœืื” ืฉืœ ื›ื™ืกื•ื™ ืžืฉืื‘ื™ื ื›ืืŸ.
ื™ืฉ ืœืคืช ื‘-Github ื”ื•ื’ื• ืคื™ืงื“ื• - ืฉืจืช ืžื•ื˜ื•. ืชืžื•ื ื” ืžื•ื›ื ื”, ื”ืฉืงื” ื•ืฉื™ืžื•ืฉ. ื”ื ื™ื•ืื ืก ื”ื™ื—ื™ื“ ื”ื•ื ืฉืื—ืจื™ ื”ื”ืฉืงื”, ืœื AWS ืขื“ื™ื™ืŸ ืœื ื ื•ืฆืจื• ืฉื ืžืฉืื‘ื™ื.

ื•ื‘ื›ืŸ, ื–ื” ืงืœ ืžืกืคื™ืง ืœืชืงืŸ.

ืžืื– ืฉืžืชื—ื™ืœ ืฆืจื™ืš ืœืฆื™ื™ืŸ ืืช ืกื•ื’ ื”ืฉื™ืจื•ืช (env ืžืฉืชื ื” MOTO_SERVICE), ืื ื—ื ื• ืจืง ืฆืจื™ื›ื™ื ืœืชืืจ ืืช ื™ืฆื™ืจืช ื”ืžืฉืื‘.

ื‘ื•ืื• ื ืฉื ื” ืืช ื–ื” ืงืฆืช start.sh:

ื‘ืžืงื•ื ื–ืืช

moto_server $MOTO_SERVICE -H $MOTO_HOST -p $MOTO_PORT

ืœึฐื”ึทื›ื ึดื™ืก:

if [ -f /opt/init/bootstrap.py ]; then
  moto_server $MOTO_SERVICE -H $MOTO_HOST -p $MOTO_PORT & (sleep 5 && echo "Executing bootstrap script." && python /opt/init/bootstrap.py)
else
  moto_server $MOTO_SERVICE -H $MOTO_HOST -p $MOTO_PORT
fi
wait

ื”ืงื•ื‘ืฅ ื”ืกื•ืคื™ ื”ื•ื:

start.sh

#!/bin/sh

# validate required input
if [ -z "$MOTO_SERVICE" ]; then
  echo "Please define AWS service to run with Moto Server (e.g. s3, ec2, etc)"
  exit 1
fi

# setting defaults for optional input
if [ -z "$MOTO_HOST" ]; then
  MOTO_HOST="0.0.0.0"
fi

if [ -z "$MOTO_PORT" ]; then
  MOTO_PORT="5000"
fi

echo "Starting service $MOTO_SERVICE at $MOTO_HOST:$MOTO_PORT"

if [ -f /opt/init/bootstrap.py ]; then
  moto_server $MOTO_SERVICE -H $MOTO_HOST -p $MOTO_PORT & (sleep 5 && echo "Executing bootstrap script." && python /opt/init/bootstrap.py)
else
  moto_server $MOTO_SERVICE -H $MOTO_HOST -p $MOTO_PORT
fi
# Prevent container from exiting when bootstrap.py finishing
wait

ืื ื• ื‘ื•ื ื™ื ืชืžื•ื ื” ื—ื“ืฉื” ื•ื“ื•ื—ืคื™ื ืื•ืชื” ืœืจื™ืฉื•ื ืฉืœื ื•.

ืœืื—ืจ ืžื›ืŸ, ื‘ื•ื ื ื›ืชื•ื‘ ืกืงืจื™ืคื˜ ืืชื—ื•ืœ ืžืฉืื‘ื™ื, ืœืžืฉืœ ื“ื•ืžื™ื™ืŸ SWF, ื‘ืืžืฆืขื•ืช ื”ืกืคืจื™ื™ื” ืœืขื‘ื•ื“ื” ืขื AWS - boto3:

bootstrap_swf.py

import boto3
from botocore.exceptions import ClientError
import os

os.environ["AWS_ACCESS_KEY_ID"] = "fake"
os.environ["AWS_SECRET_ACCESS_KEY"] = "fake"

client = boto3.client('swf', region_name='us-west-2', endpoint_url='http://localhost:5000')

try:
    client.register_domain(
        name='test-swf-mock-domain',
        description="Test SWF domain",
        workflowExecutionRetentionPeriodInDays="10"
    )
except ClientError as e:
    print "Domain already exists: ", e.response.get("Error", {}).get("Code")

response = client.list_domains(
    registrationStatus='REGISTERED',
    maximumPageSize=123,
    reverseOrder=True|False
)

print 'Ready'

ื”ื”ื™ื’ื™ื•ืŸ ื”ื•ื ื›ื–ื”:

  • ื›ืืฉืจ ืžืชื—ื™ืœื™ื, ืื ื• ืžืขืœื™ื ืืช ื”ืกืงืจื™ืคื˜ ืฉืœื ื• /opt/init/bootstrap.py.
  • ืื ื”ืงื•ื‘ืฅ ืžื•ืชืงืŸ, ื”ื•ื ื™ื‘ื•ืฆืข.
  • ืื ืื™ืŸ ืงื•ื‘ืฅ, ืฉืจืช ื”ืžื•ื˜ื• ื”ื—ืฉื•ืฃ ืคืฉื•ื˜ ื™ืชื—ื™ืœ.

ื‘ื ื•ืกืฃ, ืืชื” ื™ื›ื•ืœ ืœืœืขื•ื’ ืœืžืฉืื‘ ืฉืœื ืขืœ ื™ื“ื™ ื”ืฉืงืช ืžื™ื›ืœ ืื—ื“:

docker run --name swf -d 
    -e MOTO_SERVICE=swf 
    -e MOTO_HOST=0.0.0.0 
    -e MOTO_PORT=5000 
    -p 5001:5000 
    -v /tmp/bootstrap_swf.py:/opt/init/bootstrap.py 
    -i awesome-repo.com/moto-server:latest

ื‘ื•ืื• ื ื ืกื” ื–ืืช ื‘ืื•ืคืŸ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™:

ืžื•ื˜ื•. ืœื•ืขื’ ืœ-AWS

ะ ะฐะฑะพั‚ะฐะตั‚!

ืื– ื ื•ื›ืœ ืœื™ืฆื•ืจ docker-compose.yml, ืฉื™ื—ืกื•ืš ื–ืžืŸ ื‘ื‘ื“ื™ืงืช ืฉื™ื ื•ื™ื™ื:

docker-compose.ym

version: '3'
services:
  s3:
    image: picadoh/motocker
    environment:
      - MOTO_SERVICE=s3
      - MOTO_HOST=10.0.1.2
    ports:
      - "5002:5000"
    networks:
      motonet:
        ipv4_address: 10.0.1.2
    volumes:
      - /tmp/bootstrap_s3.py:/opt/init/bootstrap.py
  swf:
    image: picadoh/motocker
    environment:
      - MOTO_SERVICE=swf
      - MOTO_HOST=10.0.1.3
    ports:
      - "5001:5000"
    networks:
      motonet:
        ipv4_address: 10.0.1.3
    volumes:
      - /tmp/bootstrap_swf.py:/opt/init/bootstrap.py
  ec2:
    image: picadoh/motocker
    environment:
      - MOTO_SERVICE=ec2
      - MOTO_HOST=10.0.1.4
    ports:
      - "5003:5000"
    networks:
      motonet:
        ipv4_address: 10.0.1.4
    volumes:
      - /tmp/bootstrap_ec2.py:/opt/init/bootstrap.py
networks:                             
  motonet:                          
    driver: bridge                
    ipam:                         
      config:                       
        - subnet: 10.0.0.0/16

ืœืžืขืฉื”, ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื’ื™ืฉื” ื–ื• ืœื ืจืง ื‘ืžื—ืฉื‘ ื”ื ื™ื™ื“ ืฉืœ ืžืคืชื—. ื‘ื“ื™ืงื•ืช ืจืืฉื•ื ื™ื•ืช ืขื ื“ื•ื’ืžื™ื•ืช ืœืื—ืจ ื”ืจื›ื‘ื” ื™ืกื™ื™ืขื• ืœื”ื™ืคื˜ืจ ืžื‘ืขื™ื•ืช ืืคืฉืจื™ื•ืช ื‘ืขืช ื”ืคืขืœื” ืขืœ ืกื‘ื™ื‘ื•ืช ืžืคืชื—*.

ืงื™ืฉื•ืจื™ื:

ืจื™ืคื• ืฉืœ ืžื•ื˜ื•ืงืจ - github.com/picadoh/motocker
ืจื™ืคื• ืžื•ื˜ื• - github.com/spulec/moto
Boto3 Docs - boto3.amazonaws.com/v1/documentation/api/latest/index.html

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”