def build(request):
"""
Build KS and later Image
"""
spin_id = request.POST.get('spin_id')
new_ks = build_ks(spin_id)
spin = get_spin(spin_id)
return render_to_response('build.html', {'ks': new_ks, 'spin': spin})
def build(request):
"""
Build KS and later Image
"""
spin_id = request.POST.get('spin_id')
new_ks = build_ks(spin_id)
spin = get_spin(spin_id)
return render_to_response('build.html', {'ks': new_ks, 'spin': spin})
def livecd_create(id):
"""
Build livecd + give progress
"""
spin = get_spin(id)
cmd = livecd_command(spin)
fd = get_log(spin, 'w')
process = Popen(cmd, shell=True, stdout=fd, stderr=fd)
spin.pid = process.pid
spin.save()
return process.pid
def livecd_create(id):
"""
Build livecd + give progress
"""
spin = get_spin(id)
cmd = livecd_command(spin)
fd = get_log(spin, 'w')
process = Popen(cmd, shell=True, stdout=fd, stderr=fd)
spin.pid = process.pid
spin.save()
return process.pid
def build(request):
"""
Build KS and later Image
"""
spin_id = request.POST.get('spin_id')
# if spin_id is None, then they accidentally skipped to this page
if spin_id == None:
return HttpResponseRedirect("/")
new_ks = build_ks(spin_id)
spin = get_spin(spin_id)
return render_to_response('build.html', {'ks': new_ks, 'spin': spin})
def get_tail(id):
"""
return tail or log file
"""
dump = {"link": None, "string": None, "percent": None}
spin = get_spin(id)
spin_path = "%s%s_%s/%s.iso" % (settings.CACHE, spin.id, spin.name, spin.name)
if os.path.exists(spin_path):
linkname = "/static/cache/%s_%s/%s.iso" % (spin.id, spin.name, spin.name)
dump["link"] = "<a href='%s'>Download Spin</a>" % linkname
else:
dump["string"], dump["percent"] = analyze_log(spin)
if dump["percent"] is 100 and settings.TESTING:
dump["link"] = "<a href='#'>Download Spin</a>"
return json.dumps(dump)
def get_tail(id):
"""
return tail or log file
"""
dump = {
'link' : None,
'string' : None,
'percent' : None
}
spin = get_spin(id)
spin_path = "%s%s_%s/%s.iso" % (settings.CACHE, spin.id, spin.name,
spin.name)
if os.path.exists(spin_path):
linkname = "/static/cache/%s_%s/%s.iso" % \
(spin.id, spin.name, spin.name)
dump['link'] = "<a href='%s'>Download Spin</a>" % linkname
else:
dump['string'], dump['percent'] = analyze_log(spin)
if dump['percent'] is 100 and settings.TESTING:
dump['link'] = "<a href='#'>Download Spin</a>"
return json.dumps(dump)
def build_ks(id):
"""
Build Modified KS file
"""
spin = get_spin(id)
folder = "%s%s_%s/" % (settings.CACHE, spin.id, spin.name)
link = "%s/cache" % settings.MEDIA_ROOT
#build paths
if not os.path.exists(folder):
os.makedirs(folder)
if not os.path.exists(link):
os.symlink(settings.CACHE, link)
# get back a pykickstart object of a parsed spin.baseks kickstart file
ksparser = kickstart(spin.baseks, spin.uploaded)
#change lang, tz
ksparser.handler.lang.lang = spin.language
ksparser.handler.timezone.timezone = spin.timezone
#Packages and Groups
#Analyze which packages and groups were selected or deselected.
gplus = kpgrp_list(spin.gplus)
gminus = kpgrp_list(spin.gminus)
pplus = [p.name for p in spin.pplus.all()]
pminus = [p.name for p in spin.pminus.all()]
# Remove each group and package in the minus category
for each in gminus:
try:
ksparser.handler.packages.groupList.remove(each)
except:
pass
for each in gplus:
ksparser.handler.packages.groupList.append(each)
ksparser.handler.packages.packageList.extend(pplus)
ksparser.handler.packages.excludedList.extend(pminus)
if settings.REPO:
#Change mirrorlist repo to the local one
repolist = ksparser.handler.repo.repoList
released = os.path.join(settings.REPO, 'fedora/Packages/')
updates = os.path.join(settings.REPO, 'updates/')
for repo in repolist:
if repo.name == 'released':
repo.baseurl = 'file://%s' % released
elif repo.name == 'updates':
repo.baseurl = 'file://%s' % updates
#write new ks file
filename = "%s%s.ks" % (folder, spin.name)
fd = open(filename, 'w')
lines = ksparser.handler.__str__().splitlines(True)
for line in lines:
if line.startswith('%include'): #include baseks hack
continue
if line.startswith('part / ') and \
lines[lines.index(line)+1].startswith('part / '): #partition hack
continue
fd.write(line)
fd.close()
linkname = "/static/cache/%s_%s/%s.ks" % \
(spin.id, spin.name, spin.name)
#if the cache link is broken unlink and create a new symlink :-P
if not os.path.exists(linkname):
os.unlink(link)
os.symlink(settings.CACHE, link)
return linkname
def build_ks(id):
"""
Build Modified KS file
"""
spin = get_spin(id)
folder = "%s%s_%s/" % (settings.CACHE, spin.id, spin.name)
link = "%s/cache" % settings.MEDIA_ROOT
#build paths
if not os.path.exists(folder):
os.makedirs(folder)
if not os.path.exists(link):
os.symlink(settings.CACHE, link)
ksparser = kickstart(spin.baseks)
#change lang, tz
ksparser.handler.lang.lang = spin.language
ksparser.handler.timezone.timezone = spin.timezone
#Packages and Groups
gplus = kpgrp_list(spin.gplus)
gminus = kpgrp_list(spin.gminus)
pplus = [p.name for p in spin.pplus.all()]
pminus = [p.name for p in spin.pminus.all()]
for each in gminus:
try:
ksparser.handler.packages.groupList.remove(each)
except:
pass
for each in gplus:
ksparser.handler.packages.groupList.append(each)
ksparser.handler.packages.packageList.extend(pplus)
ksparser.handler.packages.excludedList.extend(pminus)
if settings.ENABLE_LOCAL_REPO:
#Change mirrorlist repo to the local one
repolist = ksparser.handler.repo.repoList
repos = settings.REPOLIST
repo_names = repos.keys()
for repo in repolist:
if repo.name in repo_names and repos.get(repo.name, None):
repo.baseurl = 'file://%s' % repos.get(repo.name)
#write new ks file
filename = "%s%s.ks" % (folder, spin.name)
fd = open(filename, 'w')
lines = ksparser.handler.__str__().splitlines(True)
for line in lines:
if line.startswith('%include'): #include baseks hack
continue
if line.startswith('part / ') and \
lines[lines.index(line)+1].startswith('part / '): #partition hack
continue
fd.write(line)
fd.close()
linkname = "/static/cache/%s_%s/%s.ks" % \
(spin.id, spin.name, spin.name)
#if the cache link is broken unlink and create a new symlink :-P
if not os.path.exists(linkname):
os.unlink(link)
os.symlink(settings.CACHE, link)
return linkname
