Static Page Generator #5

Merged
kumi merged 21 commits from dev into main 2024-07-06 14:07:00 +00:00
3 changed files with 139 additions and 109 deletions
Showing only changes of commit 61de9ec81b - Show all commits

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@ -0,0 +1,50 @@
name: Build and Deploy Static Site
on:
push:
branches:
- static
jobs:
build:
runs-on: node:20-bookworm
steps:
- name: Checkout repository
uses: actions/checkout@v3
- name: Install dependencies
run: |
apt update
apt install -y python3 python3-pip
python -m pip install --upgrade pip
pip install -r requirements.txt
- name: Generate static site
run: python main.py
- name: Deploy to pages branch
run: |
# Configure Git
git config --global user.name "Forgejo"
git config --global user.email "noreply@private.coffee"
# Move generated static site files to a temporary location
mv build ../static_site_temp
# Create a new orphan branch named 'pages'
git checkout --orphan pages
# Remove all files from the working directory
git rm -rf .
# Move the static site files back to the working directory
mv ../static_site_temp/* ./
mv ../static_site_temp/.* ./ 2>/dev/null || true
# Add and commit the static site files
git add .
git commit -m "Deploy static site"
# Force push to the 'pages' branch
git push origin pages --force

1
.gitignore vendored
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@ -1,3 +1,4 @@
venv/
*.pyc
__pycache__/
build/

195
main.py
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@ -1,10 +1,9 @@
from flask import Flask, render_template, send_from_directory
from jinja2 import TemplateNotFound
from jinja2 import Environment, FileSystemLoader, TemplateNotFound
import json
import pathlib
import os
import datetime
import shutil
from argparse import ArgumentParser
@ -14,99 +13,90 @@ from helpers.finances import (
get_latest_month,
)
app = Flask(__name__)
# Configure Jinja2 environment
env = Environment(loader=FileSystemLoader('templates'))
# Set up the output directory for static files
output_dir = pathlib.Path('build')
output_dir.mkdir(exist_ok=True, parents=True)
@app.route("/assets/<path:path>")
def send_assets(path):
return send_from_directory("assets", path)
@app.route("/", defaults={"path": "index"})
@app.route("/<path:path>.html")
def catch_all(path):
# Define the icon filter
def icon(icon_name):
icon_path = pathlib.Path('assets') / f"dist/icons/{icon_name}.svg"
try:
kwargs = {}
with open(icon_path, 'r', encoding='utf-8') as file:
file_content = file.read()
except FileNotFoundError:
file_content = ''
return file_content
if app.development_mode:
kwargs.update(
{
"warning": render_template("prod-warning.html"),
}
)
if path in (
"index",
"simple",
):
services = json.loads(
(pathlib.Path(__file__).parent / "data" / "services.json").read_text()
)
kwargs.update(
{
"services": services,
}
)
if path == "membership":
finances = json.loads(
(pathlib.Path(__file__).parent / "data" / "finances.json").read_text()
)
allow_current = app.development_mode
finances_month, finances_year = get_latest_month(finances, allow_current)
finances_period = datetime.date(finances_year, finances_month, 1)
finances_period_str = finances_period.strftime("%B %Y")
finances_table = generate_transparency_table(
get_transparency_data(
finances, finances_year, finances_month, allow_current
)
)
kwargs.update(
{
"finances": finances_table,
"finances_period": finances_period_str,
}
)
if path == "transparency":
finances = json.loads(
(pathlib.Path(__file__).parent / "data" / "finances.json").read_text()
)
finance_data = {}
for year in sorted(finances.keys(), reverse=True):
for month in sorted(finances[year].keys(), reverse=True):
if year not in finance_data:
finance_data[year] = {}
print(get_transparency_data(finances, year, month))
finance_data[year][month] = generate_transparency_table(
get_transparency_data(finances, year, month)
)
kwargs.update(
{
"finances": finance_data,
}
)
return render_template(f"{path}.html", **kwargs)
env.filters['icon'] = icon
def render_template_to_file(template_name, output_name, **kwargs):
try:
template = env.get_template(template_name)
output_path = output_dir / output_name
with open(output_path, 'w', encoding='utf-8') as f:
f.write(template.render(**kwargs))
except TemplateNotFound:
return "404 Not Found", 404
print(f"Template {template_name} not found.")
def generate_static_site(development_mode=False):
# Common context
kwargs = {}
if development_mode:
kwargs.update(
{
"warning": env.get_template("prod-warning.html").render(),
}
)
@app.route("/metrics/")
def metrics():
# Load services data
services = json.loads(
(pathlib.Path(__file__).parent / "data" / "services.json").read_text()
)
# Load finances data
finances = json.loads(
(pathlib.Path(__file__).parent / "data" / "finances.json").read_text()
)
# Iterate over all templates in the templates directory
templates_path = pathlib.Path('templates')
for template_file in templates_path.glob('*.html'):
template_name = template_file.stem
context = kwargs.copy()
if template_name in ["index", "simple"]:
context.update({"services": services})
if template_name == "membership":
allow_current = development_mode
finances_month, finances_year = get_latest_month(finances, allow_current)
finances_period = datetime.date(finances_year, finances_month, 1)
finances_period_str = finances_period.strftime("%B %Y")
finances_table = generate_transparency_table(
get_transparency_data(finances, finances_year, finances_month, allow_current)
)
context.update({
"finances": finances_table,
"finances_period": finances_period_str,
})
if template_name == "transparency":
finance_data = {}
for year in sorted(finances.keys(), reverse=True):
for month in sorted(finances[year].keys(), reverse=True):
if year not in finance_data:
finance_data[year] = {}
finance_data[year][month] = generate_transparency_table(
get_transparency_data(finances, year, month)
)
context.update({"finances": finance_data})
render_template_to_file(f"{template_name}.html", f"{template_name}.html", **context)
# Generate metrics
balances = get_transparency_data(finances, allow_current=True)["end_balance"]
response = (
@ -117,33 +107,22 @@ def metrics():
for currency, balance in balances.items():
response += f'privatecoffee_balance{{currency="{currency}"}} {balance}\n'
return response
metrics_path = output_dir / "metrics.txt"
with open(metrics_path, 'w', encoding='utf-8') as f:
f.write(response)
# Copy static assets
assets_src = pathlib.Path('assets')
assets_dst = output_dir / 'assets'
if assets_dst.exists():
shutil.rmtree(assets_dst)
shutil.copytree(assets_src, assets_dst)
app.development_mode = False
if os.environ.get("PRIVATECOFFEE_DEV"):
app.development_mode = True
def icon(icon_name):
file = send_from_directory("assets", f"dist/icons/{icon_name}.svg")
try:
file_content = file.response.file.read().decode("utf-8")
except AttributeError:
file_content = file.response.read().decode("utf-8")
return file_content
app.add_template_filter(icon)
print("Static site generated successfully.")
if __name__ == "__main__":
parser = ArgumentParser(description="Run the private.coffee web server.")
parser.add_argument("--port", type=int, default=9810)
parser.add_argument("--debug", action="store_true")
parser.add_argument("--dev", action="store_true")
parser = ArgumentParser(description="Generate the private.coffee static site.")
parser.add_argument("--dev", action="store_true", help="Enable development mode")
args = parser.parse_args()
app.development_mode = args.dev or app.development_mode
app.run(port=args.port, debug=args.debug)
generate_static_site(development_mode=args.dev)