Dockerize

docker-compose.yml

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+version: '3'
+
+services:
+  skinstats:
+    build: ./skinstats
+    depends_on:
+      - skin_ids
+    environment:
+      - steam_user=${steam_user}
+      - steam_pass=${steam_pass}
+    ports:
+      - "5000:5000"
+    restart: on-failure
+  skin_ids:
+    build: ./skin_ids
+    healthcheck:
+      test: wget -qO - skin_ids:5001/get_skin_ids > /dev/null || exit 1
+      interval: 0s
+      timeout: 1s
+      retries: 300

skin_ids/Dockerfile

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+FROM debian:stretch-slim
+
+RUN apt-get update
+RUN apt-get install -y --no-install-recommends --no-install-suggests \
+		lib32stdc++6 \
+		lib32gcc1 \
+		wget \
+		ca-certificates \
+        python3 \
+        python3-pip \
+        python3-setuptools \
+        htop \
+        vim \
+        ipython3
+RUN useradd -m steam
+RUN su steam -c \
+		"mkdir -p /home/steam/steamcmd \
+		&& cd /home/steam/steamcmd \
+		&& wget -qO- 'https://steamcdn-a.akamaihd.net/client/installer/steamcmd_linux.tar.gz' | tar zxf -"
+RUN apt-get clean autoclean
+RUN apt-get autoremove -y
+RUN rm -rf /var/lib/{apt,dpkg,cache,log}/
+
+USER steam
+
+WORKDIR /home/steam
+
+RUN steamcmd/steamcmd.sh +login anonymous +force_install_dir ../games +app_update 740 +quit
+
+RUN mkdir static
+
+COPY . .
+
+RUN pip3 install --user --no-cache-dir -r requirements.txt
+
+CMD [ "python3", "main.py" ]

skin_ids/main.py

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+import atexit
+import json
+import logging
+import re
+import subprocess
+
+from apscheduler.schedulers.background import BackgroundScheduler
+from flask import Flask
+
+logging.basicConfig(format="%(asctime)s | %(name)s | thread:%(thread)s | %(levelname)s | %(message)s",
+                    level=logging.INFO)
+LOG = logging.getLogger('SKIN ID GETTER')
+
+app = Flask(__name__, static_url_path='')
+
+
+@app.route('/')
+def main():
+    return "SUP FUCKERS"
+
+
+@app.route('/get_skin_ids')
+def get_items():
+    return app.send_static_file('skin_ids.json')
+
+
+def update_csgo_items():
+    p = subprocess.run(['steamcmd/steamcmd.sh', '+login', 'anonymous', '+force_install_dir', '../games', '+app_update', '740', '+quit'], stdout=subprocess.DEVNULL)
+    if p.returncode == 0:
+        update_items_json()
+    else:
+        LOG.error('Failed to update game')
+
+
+def update_items_json():
+    name_matcher = re.compile(r'^\s*"(Paint[^"]+_Tag)"\s*"([^"]+)"$', re.I)
+    names = {}
+    with open('games/csgo/resource/csgo_english.txt', 'r', encoding='utf-16-le') as f:
+        for line in f.readlines():
+            match = name_matcher.match(line)
+            if match:
+                tag, name = match.groups()
+                tag = tag.lower()
+                names[tag] = name
+
+    id_matcher = re.compile(r'^.*"(\d+)"$')
+    tag_matcher = re.compile(r'^.*"description_tag".*"#(.*)"$')
+    ids = {}
+    with open('games/csgo/scripts/items/items_game.txt', 'r') as f:
+        in_paint_kits = True
+        for line in f.readlines():
+            if not in_paint_kits and '"paint_kits"' in line:
+                in_paint_kits = True
+                continue
+
+            id_match = id_matcher.match(line)
+            if id_match:
+                cur_id = id_match.groups()[0]
+                continue
+
+            tag_match = tag_matcher.match(line)
+            if tag_match:
+                tag = tag_match.groups()[0]
+                tag = tag.lower()
+                ids[cur_id] = tag
+
+    final_map = {}
+    for id_num, tag in ids.items():
+        final_map[id_num] = names.get(tag)
+
+    with open('static/skin_ids.json', 'w') as f:
+        f.write(json.dumps(final_map))
+
+
+if __name__ == '__main__':
+    update_csgo_items()
+    sched = BackgroundScheduler()
+    sched.add_job(update_csgo_items, 'interval', minutes=30)
+    sched.start()
+    atexit.register(lambda: sched.shutdown())
+
+    app.run(debug=True, use_reloader=False, host='0.0.0.0', port=5001)

skin_ids/requirements.txt

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+Flask
+apscheduler

skinstats/Dockerfile

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+FROM python:3
+
+WORKDIR /usr/src/app
+
+COPY . .
+
+RUN pip install --no-cache-dir -r requirements.txt
+
+CMD [ "python", "./skinstats.py" ]