fwupd/contrib/ci/generate_dockerfile.py
2017-10-12 07:02:43 +01:00

94 lines
3.1 KiB
Python
Executable File

#!/usr/bin/python3
#
# Copyright (C) 2017 Dell Inc.
#
# Licensed under the GNU General Public License Version 2
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
import os
import sys
directory = os.path.dirname(sys.argv[0])
TARGET=os.getenv('OS')
if TARGET == '':
print("Missing OS environment variable")
sys.exit(1)
deps = []
with open (os.path.join(directory,"dependencies.txt"), 'r') as rfd:
header = rfd.readline().split(',')
pos = -1
for i in range(0,len(header)):
if header[i].strip() == TARGET:
pos = i
break
if pos == -1:
print("Unknown OS: %s" % TARGET)
sys.exit(1)
for line in rfd.readlines():
dep = line.split(',')[pos].strip()
if dep == '':
continue
deps.append(dep)
OS = TARGET
SUBOS = ''
split = TARGET.split('-')
if len(split) >= 2:
OS = split[0]
SUBOS = split[1]
input = os.path.join(directory, "Dockerfile-%s.in" % OS)
if not os.path.exists(input):
print("Missing input file %s for %s" % (input, OS))
sys.exit(1)
with open(input, 'r') as rfd:
lines = rfd.readlines()
out = os.path.join(directory, "Dockerfile")
with open(out, 'w') as wfd:
for line in lines:
if line.startswith("FROM %%%ARCH_PREFIX%%%"):
if OS == "debian" and SUBOS == "i386":
replace = SUBOS + "/"
else:
replace = ''
wfd.write(line.replace("%%%ARCH_PREFIX%%%", replace))
elif line == "%%%INSTALL_DEPENDENCIES_COMMAND%%%\n":
if OS == "fedora":
wfd.write("RUN dnf --enablerepo=updates-testing -y install \\\n")
elif OS == "debian" or OS == "ubuntu":
wfd.write("RUN apt update -qq && \\\n")
wfd.write("\tapt install -yq --no-install-recommends\\\n")
elif OS == "arch":
wfd.write("RUN pacman -Syu --noconfirm \\\n")
for i in range(0, len(deps)):
if i < len(deps)-1:
wfd.write("\t%s \\\n" % deps[i])
else:
wfd.write("\t%s \n" % deps[i])
elif line == "%%%ARCH_SPECIFIC_COMMAND%%%\n":
if OS == "debian" and SUBOS == "s390x":
#add sources
wfd.write('RUN cat /etc/apt/sources.list | sed "s/deb/deb-src/" >> /etc/apt/sources.list\n')
#add new architecture
wfd.write('RUN dpkg --add-architecture %s\n' % SUBOS)
else:
wfd.write(line)