Add osmocom-extended cgit container

This uses the debian-nginx container "ankitrgadiya/cgit:debian-nginx"
and adds pygments for syntax highlighting, as well as the osmocom
commit filter for linking to gerrit change-ids as well as
redmine issues

Change-Id: Iec75769a972950ed9df95d5b36aa930daad1565a
changes/48/7548/3
Harald Welte 5 years ago
parent ca0a2752c6
commit b317348065
  1. 14
      cgit/Dockerfile
  2. 1
      cgit/Makefile
  3. 49
      cgit/osmo-commit-filter.py
  4. 52
      cgit/syntax-highlighting.py

@ -0,0 +1,14 @@
FROM ankitrgadiya/cgit:debian-nginx
# This adds the Osmocom specific syntax highlighting + redmine/gerrit integration
RUN apt-get update && \
apt-get install -y --no-install-recommends \
python3 \
python3-markdown \
python3-pygments
RUN mkdir -p /usr/local/lib/cgit/filters
COPY osmo-commit-filter.py /usr/local/lib/cgit/filters/osmo-commit-filter.py
COPY syntax-highlighting.py /usr/local/lib/cgit/filters/syntax-highlighting.py

@ -0,0 +1 @@
include ../make/Makefile

@ -0,0 +1,49 @@
#!/usr/bin/env python3
# (C) Harald Welte <laforge@gnumonks.org>
# This is a python script intended to be used as a commit-filter of
# cgit. It recognizes certain patterns (such as a gerrit Change-Id, or
# Related/Closed redmine issues.
GERRIT_URL = 'https://gerrit.osmocom.org/r/%s'
REDMINE_OS_URL = 'https://osmocom.org/issues/%s'
REDMINE_SYS_URL = 'https://projects.sysmocom.de/redmine/issues/%s'
RT_URL = 'https://rt.sysmocom.de/TicketDisplay.html?id=%s'
import re
import sys
import cgi
def hyperlink(txt, url):
return '<a href="%s">%s</a>' % (url, cgi.escape(txt))
def chgid_repl(matchobj):
chg_id = matchobj.group(1)
url = GERRIT_URL % cgi.escape(chg_id)
return hyperlink(chg_id, url)
def relates_repl(matchobj):
def process_item(x):
def repl_os(m):
url = REDMINE_OS_URL % cgi.escape(m.group(1))
return hyperlink(m.group(0), url)
def repl_sys(m):
url = REDMINE_SYS_URL % cgi.escape(m.group(1))
return hyperlink(m.group(0), url)
def repl_rt(m):
url = RT_URL % cgi.escape(m.group(1))
return hyperlink(m.group(0), url)
x = re.sub(r"OS#(\d+)", repl_os, x)
x = re.sub(r"SYS#(\d+)", repl_sys, x)
x = re.sub(r"RT#(\d+)", repl_rt, x)
return x
line = matchobj.group(3)
related_ids = [x.strip() for x in line.split(',')]
extd_ids = [process_item(x) for x in related_ids]
return '%s: %s' % (matchobj.group(1), ', '.join(extd_ids))
for line in sys.stdin:
line = re.sub(r"(I\w{40})", chgid_repl, line)
line = re.sub(r"^((Relate|Close|Fixe)[ds]): (.*)$", relates_repl, line)
sys.stdout.write(line)

@ -0,0 +1,52 @@
#!/usr/bin/env python3
# This script uses Pygments and Python3. You must have both installed
# for this to work.
#
# http://pygments.org/
# http://python.org/
#
# It may be used with the source-filter or repo.source-filter settings
# in cgitrc.
#
# The following environment variables can be used to retrieve the
# configuration of the repository for which this script is called:
# CGIT_REPO_URL ( = repo.url setting )
# CGIT_REPO_NAME ( = repo.name setting )
# CGIT_REPO_PATH ( = repo.path setting )
# CGIT_REPO_OWNER ( = repo.owner setting )
# CGIT_REPO_DEFBRANCH ( = repo.defbranch setting )
# CGIT_REPO_SECTION ( = section setting )
# CGIT_REPO_CLONE_URL ( = repo.clone-url setting )
import sys
from pygments import highlight
from pygments.util import ClassNotFound
from pygments.lexers import TextLexer
from pygments.lexers import guess_lexer
from pygments.lexers import guess_lexer_for_filename
from pygments.formatters import HtmlFormatter
data = sys.stdin.read()
filename = sys.argv[1]
formatter = HtmlFormatter(style='pastie')
try:
lexer = guess_lexer_for_filename(filename, data)
except ClassNotFound:
# check if there is any shebang
if data[0:2] == '#!':
lexer = guess_lexer(data)
else:
lexer = TextLexer()
except TypeError:
lexer = TextLexer()
# highlight! :-)
# printout pygments' css definitions as well
sys.stdout.write('<style>')
sys.stdout.write(formatter.get_style_defs('.highlight'))
sys.stdout.write('</style>')
sys.stdout.write(highlight(data, lexer, formatter, outfile=None))
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