diff --git a/generate_feed.py b/generate_feed.py new file mode 100755 index 00000000..b6c687af --- /dev/null +++ b/generate_feed.py @@ -0,0 +1,55 @@ +#!/usr/bin/env python3 + +from datetime import datetime + +import lxml.html +from lxml import etree + +document = lxml.html.parse("static_tmp/releases.html").getroot() +releases = document.body.cssselect("#changelog h3") + +updated = None +entries = [] + +for release in releases: + title = release.attrib["id"] + time = datetime.strptime(title, "%Y.%m.%d.%H").isoformat() + "Z" + if updated is None: + updated = time + content = [] + element = release.getnext() + while element is not None and element.tag != "h3": + content.append(etree.tostring(element).decode()) + element = element.getnext() + entry = f"""\ + + https://grapheneos.org/releases#{title} + + {title} + {time} + +
+ {"".join(content)} +
+
+
""" + entries.append(entry) + +feed = f""" + + https://grapheneos.org/releases#changelog + + + GrapheneOS changelog + {updated} + + GrapheneOS + contact@grapheneos.org + https://grapheneos.org/ + + {"".join(entries)} + +""" + +with open("static_tmp/releases.atom", "w") as f: + f.write(feed) diff --git a/nginx/nginx.conf b/nginx/nginx.conf index 62fdd854..6b2871c5 100644 --- a/nginx/nginx.conf +++ b/nginx/nginx.conf @@ -156,7 +156,7 @@ http { gzip_static off; } - location ~ "\.(json|pdf|txt|xml)$" { + location ~ "\.(atom|json|pdf|txt|xml)$" { include /etc/nginx/snippets/security-headers.conf; add_header Cache-Control "public, max-age=1800"; } diff --git a/process_static b/process_static index 66f3efc9..4a941751 100755 --- a/process_static +++ b/process_static @@ -12,10 +12,16 @@ for file in static_tmp/**/*.@(json|webmanifest); do json_reformat -m < "$file" | sponge "$file" done -find static_tmp -name '*.xml' -exec xmllint --noblanks {} --output {} \; -find static_tmp -name '*.css' -exec csso {} -o {} \; find static_tmp -name '*.html' -exec html-minifier --collapse-whitespace --process-scripts "application/ld+json" --collapse-boolean-attributes --remove-attribute-quotes --remove-comments --remove-empty-attributes --remove-redundant-attributes --remove-script-type-attributes --remove-style-link-type-attributes --sort-attributes --sort-class-name {} -o {} \; + +./generate_feed.py + +for file in static_tmp/**/*.@(atom|xml); do + xmllint --noblanks "$file" --output "$file" +done + +find static_tmp -name '*.css' -exec csso {} -o {} \; find static_tmp -name '*.js' -exec terser --module -cmo {} {} \; -find static_tmp -regex '\(.+/LICENSE\|.+\.\(css\|html\|ico\|js\|json\|pdf\|svg\|txt\|webmanifest\|xml\)\)' \ +find static_tmp -regex '\(.+/LICENSE\|.+\.\(atom\|css\|html\|ico\|js\|json\|pdf\|svg\|txt\|webmanifest\|xml\)\)' \ -exec zopfli {} \; -exec touch -r {} {}.gz \; \ -exec brotli -k {} \; diff --git a/static/releases.html b/static/releases.html index fb39aa80..779d45aa 100644 --- a/static/releases.html +++ b/static/releases.html @@ -24,6 +24,7 @@ +