automation-tools/MEK-Charge-Reconciliation
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Docker: python slim + Debian chromium via CHROME_PATH

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mcr.microsoft.com Playwright image pulls get reset on the Dokploy server.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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VasanthandClaude Opus 5.5 committed 2026-10-27 17:40:05 +05:30
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commit c7094b694f
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Dockerfile
+9 -4
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@@ -1,13 +1,18 @@
# Playwright image ships Chromium + its OS deps for this exact Playwright version # python slim + Debian chromium: pulls of the mcr.microsoft.com Playwright image get reset on our
FROM mcr.microsoft.com/playwright/python:v1.49.0-noble # Dokploy server (same fix as Capitation Amount Updater)
FROM python:3.12-slim
RUN apt-get update \
&& apt-get install -y --no-install-recommends chromium fonts-liberation tzdata \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app WORKDIR /app
COPY requirements.txt . COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt RUN pip install --no-cache-dir -r requirements.txt
COPY . . COPY . .
# headless, bundled Chromium (no Google Chrome in the image) # headless, system Chromium (Playwright's own browser download is not used)
ENV HEADLESS=1 CHROME_CHANNEL= PYTHONUNBUFFERED=1 TZ=America/New_York ENV HEADLESS=1 CHROME_PATH=/usr/bin/chromium PYTHONUNBUFFERED=1 TZ=America/New_York
EXPOSE 8000 EXPOSE 8000
# one worker: run state is kept in memory # one worker: run state is kept in memory
CMD ["gunicorn", "-w", "1", "--threads", "8", "-b", "0.0.0.0:8000", "--timeout", "120", "app:app"] CMD ["gunicorn", "-w", "1", "--threads", "8", "-b", "0.0.0.0:8000", "--timeout", "120", "app:app"]
mek_recon.py
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@@ -262,11 +262,14 @@ def run_site(site, locations):
failed = [] failed = []
seen = {} # file content -> location; two locations with identical exports = stale data seen = {} # file content -> location; two locations with identical exports = stale data
with sync_playwright() as p: with sync_playwright() as p:
# server/Docker: HEADLESS=1 and CHROME_CHANNEL="" (Playwright's bundled Chromium) # server/Docker: HEADLESS=1 and CHROME_PATH=/usr/bin/chromium (Debian package)
headless = os.environ.get("HEADLESS") == "1" headless = os.environ.get("HEADLESS") == "1"
chrome_path = os.environ.get("CHROME_PATH")
ctx = p.chromium.launch_persistent_context( ctx = p.chromium.launch_persistent_context(
str(ROOT / f".chrome_profile_{site.lower()}"), str(ROOT / f".chrome_profile_{site.lower()}"),
channel=os.environ.get("CHROME_CHANNEL", "chrome") or None, headless=headless, executable_path=chrome_path or None,
channel=None if chrome_path else os.environ.get("CHROME_CHANNEL", "chrome") or None,
headless=headless,
accept_downloads=True, no_viewport=not headless, accept_downloads=True, no_viewport=not headless,
viewport={"width": 1440, "height": 900} if headless else None, viewport={"width": 1440, "height": 900} if headless else None,
) )