ajeetraina

Redis is basically an open source, in-memory,  data structure store that can be used as a cache, primary database and message broker. It is a multi-model database that supports search, graph, real-time streaming, analytics and many other use cases beyond that of a simple data store. With over 52,000+ GitHub stars, 20,000+ forks and over 500+ contributors,  Redis  is quite popular among the developers. Redis gives developers building applications the tools and information they need in a very efficient manner. Redis today can be deployed on-premises, across clouds, hybrid environments as well as over the Edge devices flawlessly. 




# Ensure that Docker is installed

docker -v

# Create a dedicated Docker network

ajeetraina

% docker-compose ps
NAME COMMAND SERVICE STATUS PORTS
compose-adapter-1 "/adapter/redis-ts-a…" adapter running
compose-grafana-1 "/run.sh" grafana running 0.0.0.0:3000->3000/tcp
compose-prometheus-1 "/bin/prometheus - c…" prometheus running 0.0.0.0:9090->9090/tcp
compose-redis-1 "docker-entrypoint.s…" redis running 0.0.0.0:6379->6379/tcp

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version: '3'
services:
prometheus:
  image: "prom/prometheus:v2.8.0"
  command: [" - config.file=/prometheus.yml"]
  volumes:
    - ./prometheus.yaml:/prometheus.yml
  ports:
    - 9090:9090
adapter:

ajeetraina

98 lines
Cloning "https://github.com/redis-developer/basic-redis-rate-limiting-demo-go-lang" ...
	Commit:	0fae74a58a4a90c0c375f5b9125ca141933ef8ee (Added)
	Author:	ajeetraina <ajeetraina@gmail.com>
	Date:	Wed Aug 25 07:47:10 2021 +0530
time="2021-12-07T10:29:49Z" level=info msg="Not using native diff for overlay, this may cause degraded performance for building images: kernel has CONFIG_OVERLAY_FS_REDIRECT_DIR enabled"
I1207 10:29:49.472081       1 defaults.go:102] Defaulting to storage driver "overlay" with options [mountopt=metacopy=on].
Caching blobs under "/var/cache/blobs".

Pulling image golang ...

ajeetraina

How to create a powerful drone system using Redis to protect crop insurers from false claims
Innovating at Enterprise Pace
How to Build a Squad Health Check Application with Redis
Guest Post: How Redis Is Enabling the Future of Real-Time AI
How to build a Real-Time Geo-distributed Multiplayer Top-down arcade shooting game using Redis
Create a Real-time Vehicle Tracking System with Redis
Introducing Redis Launchpad
The “Impedance Mismatch Test”: Is Your Data Platform Simple or a Complex Mess?
RedisMart: A Fully-Featured Retail Application With Redis
Indexing, Querying, and Full-Text Search of JSON Documents with Redis

ajeetraina

def hit(self, game_id, user_id, enemy_user_id):
        """
        Determines if the projectile has hit a user [user_id]
        Extrapolates projectile position based on when projectile has spawned, and the time now.
        Publishes a hit even if target is hit.
        """
        projectiles = self.games_states[game_id]["projectiles"]
        player = self.games_states[game_id]["players"][enemy_user_id]

        for projectile in projectiles:

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def click(self, game_id, user_id, x, y, o):
        """
        Handle player main key pressed event.
        """
        player = self.games_states[game_id]["players"][user_id]

        self.games_states[game_id]["projectiles"].append({
            "timestamp": self.ts,   # server time
            "x": player["x"] if player['x'] is not None else 9999,
            "y": player["y"] if player['y'] is not None else 9999,

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class LeaveGameFunctionBuilder(BaseFunctionBuilder):
    def __init__(self):
        super().__init__(command_name='leave_game')

    def register_command(self):
        """
            Determines best public server to join to.
                 - Removes USER to the ROOM.
                 - Decrements playercount
                 - Publishes a notification

ajeetraina

class JoinGameFunctionBuilder(BaseFunctionBuilder):
    def __init__(self):
        super().__init__(command_name='join_game')

    def register_command(self):
        """
            Determines best public server to join to.
                 - Assings User to the Game.
                 - Increments playercount
            Arguments:

ajeetraina

class CreateUserFunctionBuilder(BaseFunctionBuilder):
    def __init__(self):
        super().__init__(command_name='create_new_user')
        

    def register_command(self):
        """
            Registers create_new_user redis gears fucntion to redis.
            For each create_new_user call creates a new HASH under user namespace:
                USER:[u_id] name [str], settings [str], secret [str]