start / stop docker container on table start / stop
This commit is contained in:
@@ -1,7 +1,19 @@
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black==26.3.1
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blinker==1.9.0
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certifi==2026.2.25
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charset-normalizer==3.4.6
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click==8.3.1
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docker==7.1.0
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Flask==3.1.3
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idna==3.11
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itsdangerous==2.2.0
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Jinja2==3.1.6
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MarkupSafe==3.0.3
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mypy_extensions==1.1.0
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packaging==26.0
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pathspec==1.0.4
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platformdirs==4.9.4
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pytokens==0.4.1
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requests==2.33.0
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urllib3==2.6.3
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Werkzeug==3.1.6
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31
src/container_managment.py
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31
src/container_managment.py
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@@ -0,0 +1,31 @@
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import docker
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def start_container(table_name, prefix):
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client = docker.from_env()
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router_key = "traefik.http.routers.{table_name}.rule".format(table_name=table_name)
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middleware_key = (
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"traefik.http.middlewares.{table_name}-stripprefix.stripprefix.prefixes".format(
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table_name=table_name
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)
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)
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middleware_router_key = "traefik.http.routers.{table_name}.middlewares".format(
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table_name=table_name
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)
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labels = {}
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labels[router_key] = "Host(`localhost`) && PathPrefix(`/{prefix}`)".format(prefix=prefix)
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labels[middleware_key] = "/{prefix}".format(prefix=prefix)
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labels[middleware_router_key] = "{table_name}-stripprefix".format(table_name=table_name)
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container = client.containers.run(
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image="crccheck/hello-world", detach=True, labels=labels, ports={8000:8000}
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)
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return container.id
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def stop_container(docker_id):
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client = docker.from_env()
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container = client.containers.get(docker_id)
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container.kill()
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@@ -3,6 +3,7 @@ class GameTable:
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_game_table_name: str
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_game_table_link: str
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_active: bool
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_docker_id: str
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_created: bool
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_updated: bool
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@@ -12,6 +13,7 @@ class GameTable:
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game_table_name: str,
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game_table_link: str,
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active: bool,
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docker_id: int,
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created: bool = False,
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updated: bool = False,
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):
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@@ -19,6 +21,7 @@ class GameTable:
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self._game_table_name = game_table_name
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self._game_table_link = game_table_link
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self._active = active
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self._docker_id = docker_id
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self._created = created
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self._updated = updated
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@@ -30,17 +33,21 @@ class GameTable:
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"active": self._active,
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}
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def commit(self, cursor):
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def commit(self, app, cursor):
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app.logger.info(self._created)
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app.logger.info(self._updated)
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app.logger.info(self._docker_id)
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if not self._created:
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cursor.execute(
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"""INSERT INTO game_tables
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(game_table_id, game_table_name, game_table_link, active)
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VALUES (?, ?, ?, ?)""",
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(game_table_id, game_table_name, game_table_link, active, docker_id)
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VALUES (?, ?, ?, ?, ?)""",
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(
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self._game_table_id,
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self._game_table_name,
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self._game_table_link,
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self._active,
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self._docker_id,
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),
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)
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self._created = True
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@@ -49,12 +56,13 @@ class GameTable:
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if not self._updated:
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cursor.execute(
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"""UPDATE game_tables
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SET game_table_name = ?, game_table_link = ?, active = ?
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SET game_table_name = ?, game_table_link = ?, active = ?, docker_id = ?
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WHERE game_table_id = ?""",
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(
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self._game_table_name,
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self._game_table_link,
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self._active,
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self._docker_id,
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self._game_table_id,
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),
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)
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@@ -70,6 +78,15 @@ class GameTable:
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self._updated = False
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self._game_table_id = game_table_id
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@property
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def game_table_name(self):
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return self._game_table_name
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@game_table_name.setter
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def game_table_name(self, game_table_name: str):
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self._updated = False
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self._game_table_name = game_table_name
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@property
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def active(self):
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return self._active
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@@ -79,10 +96,19 @@ class GameTable:
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self._updated = False
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self._active = active
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@property
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def docker_id(self):
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return self._docker_id
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@docker_id.setter
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def docker_id(self, docker_id: int):
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self._upadted = False
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self._docker_id = docker_id
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def read_by_id(game_table_id, cursor):
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rows = cursor.execute(
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"""SELECT game_table_id, game_table_name, game_table_link, active
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"""SELECT game_table_id, game_table_name, game_table_link, active, docker_id
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FROM game_tables
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WHERE game_table_id = ?""",
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(game_table_id,),
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@@ -91,18 +117,18 @@ def read_by_id(game_table_id, cursor):
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if len(rows) == 0:
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return None
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return GameTable(rows[0], rows[1], rows[2], rows[3], True, True)
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return GameTable(rows[0], rows[1], rows[2], rows[3], rows[4], True, True)
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def read_all(cursor):
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rows = cursor.execute(
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"SELECT game_table_id, game_table_name, game_table_link, active FROM game_tables"
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"SELECT game_table_id, game_table_name, game_table_link, active, docker_id FROM game_tables"
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).fetchall()
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return [GameTable(row[0], row[1], row[2], row[3], True, True) for row in rows]
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return [GameTable(row[0], row[1], row[2], row[3], row[4], True, True) for row in rows]
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def read_active(cursor):
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rows = cursor.execute(
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"SELECT game_table_id, game_table_name, game_table_link, active FROM game_tables WHERE active != 0"
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"SELECT game_table_id, game_table_name, game_table_link, active, docker_id FROM game_tables WHERE active != 0"
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).fetchall()
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return [GameTable(row[0], row[1], row[2], row[3], True, True) for row in rows]
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return [GameTable(row[0], row[1], row[2], row[3], row[4],True, True) for row in rows]
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12
src/main.py
12
src/main.py
@@ -2,6 +2,7 @@ from flask import Flask, g, jsonify, request
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import sqlite3
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import game_tables
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import key_tables
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import container_managment
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app = Flask(__name__)
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@@ -82,8 +83,12 @@ def activate_table(table_id):
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keys[0].reserve(table.game_table_id)
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table.active = True
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table.docker_id = container_managment.start_container(
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table.game_table_name, "test_table_1"
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)
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app.logger.info(table.docker_id)
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keys[0].commit(cursor)
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table.commit(cursor)
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table.commit(app, cursor)
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cursor.close()
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db.commit()
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return jsonify(table.toJson())
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@@ -105,7 +110,10 @@ def deactivate_table(table_id):
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key.release()
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key.commit(cursor)
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table.commit(cursor)
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table.commit(app, cursor)
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app.logger.info(table.docker_id)
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container_managment.stop_container(table.docker_id)
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cursor.close()
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db.commit()
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return jsonify(table.toJson())
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