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Prepare repository for public deployment

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- Replace ReportLab PDF export with LibreOffice headless for proper DOCX formatting preservation
- Add libreoffice-writer + fonts-liberation to backend Dockerfile
- Proxy public CV PDFs through frontend (/cv/[slug]) instead of redirecting to MinIO storage directly
- Fix docker-compose: route backend/worker to internal MinIO URL (http://cvfs-minio:9000), remove MinIO from public network, parameterize all domain/env vars
- Add storage cleanup (MinIO artifact deletion) when a document is deleted
- Add docker-compose.standalone.yml for self-deployment without Traefik/dokploy
- Update .env.example with comprehensive self-deployment documentation

https://claude.ai/code/session_017HGM9VPptZG52asT5pbL6Y
This commit is contained in:
Claude
2026-04-04 10:06:20 +00:00
parent 96a1f1683a
commit aa419cde0d
7 changed files with 245 additions and 165 deletions
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90
dlib/cv/pdf_export.py
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@@ -1,79 +1,21 @@
from __future__ import annotations
from io import BytesIO
from docx import Document
from reportlab.lib import colors
from reportlab.lib.enums import TA_CENTER, TA_LEFT
from reportlab.lib.pagesizes import A4
from reportlab.lib.styles import ParagraphStyle, getSampleStyleSheet
from reportlab.lib.units import cm
from reportlab.platypus import HRFlowable, Paragraph, SimpleDocTemplate, Spacer
from .parser import _detect_block_type
_STYLES = getSampleStyleSheet()
_STYLE_MAP: dict[str, ParagraphStyle] = {
"heading": ParagraphStyle(
"CVHeading", parent=_STYLES["Normal"],
fontSize=15, leading=20, spaceBefore=10, spaceAfter=4,
textColor=colors.HexColor("#111111"), fontName="Helvetica-Bold",
),
"meta": ParagraphStyle(
"CVMeta", parent=_STYLES["Normal"],
fontSize=9, leading=13, spaceAfter=2, textColor=colors.HexColor("#555555"),
),
"summary": ParagraphStyle(
"CVSummary", parent=_STYLES["Normal"],
fontSize=10, leading=14, spaceAfter=6, textColor=colors.HexColor("#333333"),
),
"bullet": ParagraphStyle(
"CVBullet", parent=_STYLES["Normal"],
fontSize=10, leading=14, spaceAfter=3, leftIndent=14,
bulletIndent=0, textColor=colors.HexColor("#222222"),
),
"skills": ParagraphStyle(
"CVSkills", parent=_STYLES["Normal"],
fontSize=10, leading=14, spaceAfter=3, textColor=colors.HexColor("#222222"),
),
"text": ParagraphStyle(
"CVText", parent=_STYLES["Normal"],
fontSize=10, leading=14, spaceAfter=4, textColor=colors.HexColor("#222222"),
),
}
import os
import subprocess
import tempfile
def docx_bytes_to_pdf(docx_bytes: bytes) -> bytes:
doc = Document(BytesIO(docx_bytes))
buf = BytesIO()
pdf = SimpleDocTemplate(
buf, pagesize=A4,
leftMargin=2.2 * cm, rightMargin=2.2 * cm,
topMargin=2 * cm, bottomMargin=2 * cm,
)
story: list = []
prev_type: str | None = None
for para in doc.paragraphs:
text = para.text.strip()
if not text:
if prev_type and prev_type != "empty":
story.append(Spacer(1, 4))
prev_type = "empty"
continue
block_type = _detect_block_type(getattr(para.style, "name", None), para)
style = _STYLE_MAP.get(block_type, _STYLE_MAP["text"])
# draw separator line before new heading sections (except first)
if block_type == "heading" and prev_type not in (None, "heading"):
story.append(Spacer(1, 6))
story.append(HRFlowable(width="100%", thickness=0.5, color=colors.HexColor("#cccccc")))
prefix = "\u2022\u00a0" if block_type == "bullet" else ""
story.append(Paragraph(f"{prefix}{text}", style))
prev_type = block_type
pdf.build(story)
return buf.getvalue()
with tempfile.TemporaryDirectory() as tmpdir:
docx_path = os.path.join(tmpdir, "cv.docx")
pdf_path = os.path.join(tmpdir, "cv.pdf")
with open(docx_path, "wb") as f:
f.write(docx_bytes)
subprocess.run(
["libreoffice", "--headless", "--convert-to", "pdf", "--outdir", tmpdir, docx_path],
check=True,
capture_output=True,
timeout=60,
)
with open(pdf_path, "rb") as f:
return f.read()