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import json
import os
import queue
import re
import threading
import time
from typing import Any
from flask import (
Flask,
abort,
send_from_directory,
stream_template,
)
def get_project(project: str) -> dict[str, Any]:
with open(f"./projects/{project}.json", "r") as p:
return json.loads(p.read())
def get_run(project: str, run: int) -> str:
with open(f"./stdout/public/{project}/{run}", "r") as r:
return r.read()
def stream_run(project: str, run: int):
while True:
with open(f"./stdout/public/{project}/{run}", "r") as r:
txt = r.read()
yield txt
if "--MSCI_EXIT_" in txt:
break
time.sleep(0.5)
def _projects(q: queue.Queue[tuple[str, dict[str, Any]] | None]):
if os.path.isdir("./projects"):
_projects = os.listdir("./projects")
for _p in _projects:
loaded = get_project(_p.replace(".json", ""))
if not loaded["hidden"]:
q.put((_p.replace(".json", ""), loaded))
else:
os.mkdir("./projects")
q.put(None)
def projects():
q: queue.Queue[tuple[str, dict[str, Any]] | None] = queue.Queue()
threading.Thread(target=_projects, args=(q,), daemon=True).start()
while True:
pr = q.get()
if pr is None:
break
yield pr
def _project_runs(project: str, q: queue.Queue[dict[str, Any] | None]):
pr_stdout = f"./stdout/public/{project}"
if os.path.isdir(pr_stdout):
_runs = sorted(os.listdir(pr_stdout), key=int)
for _r in _runs:
run_str = get_run(project, int(_r))
run_date = re.search(r"--MSCI_DATE\((.*?)\)--", run_str)
run_status = (
True
if "--MSCI_EXIT_SUCCESS--" in run_str
else False if "--MSCI_EXIT_FAILURE--" in run_str else None
)
run_data = {
"number": int(_r),
"date": run_date.group(1) if run_date else None,
"status": run_status,
}
q.put(run_data)
q.put(None)
def project_runs(project: str):
q: queue.Queue[dict[str, Any] | None] = queue.Queue()
threading.Thread(
target=_project_runs,
args=(
project,
q,
),
daemon=True,
).start()
while True:
pr = q.get()
if pr is None:
break
yield pr
def project_exists(name: str):
return (
os.path.isfile(f"./projects/{name}.json")
and get_project(name)["hidden"] == False
)
def run_exists(project: str, run: int):
if project_exists(project):
if not os.path.isfile(f"./stdout/public/{project}/{run}"):
return False
return True
return False
app = Flask(__name__)
@app.route("/favicon.ico")
def favicon():
return send_from_directory(
app.root_path,
"favicon.ico",
mimetype="image/vnd.microsoft.icon",
)
@app.route("/", methods=["GET"])
def home():
return stream_template("home.html", projects=projects())
@app.route("/<string:project>", methods=["GET"])
def project(project: str):
if project_exists(project):
return stream_template(
"project.html",
project=get_project(project),
project_path=project,
runlist=project_runs(project),
)
abort(404)
@app.route("/<string:project>/<int:run>", methods=["GET"])
def run(project: str, run: int):
if run_exists(project, run):
return stream_template(
"run.html",
project=get_project(project),
project_path=project,
run=stream_run(project, run),
run_number=run,
)
abort(404)
|
