diff options
Diffstat (limited to 'doc/examples/config.py')
| -rwxr-xr-x | doc/examples/config.py | 48 |
1 files changed, 26 insertions, 22 deletions
diff --git a/doc/examples/config.py b/doc/examples/config.py index 24d90a0d..9d4e51fc 100755 --- a/doc/examples/config.py +++ b/doc/examples/config.py @@ -6,49 +6,53 @@ # config.py -no-h --no-help --help=no ; Turn off help # config.py -qqq -q=3 ; verbosity to 3 # config.py -c /etc/apt/apt.conf ; include that config file] -# config.py -o help=true ; Turn on help by giving a config file string +# config.py -o help=true ; Turn on help by giving a +# ; config file string # config.py -no-h -- -help ; Turn off help, specify the file '-help' # -c and -o are standard APT-program options. # This shows how to use the system for configuration and option control. # The other varient is for ISC object config files. See configisc.py. -import apt_pkg,sys,posixpath; +import apt_pkg +import sys +import posixpath # Create a new empty Configuration object - there is also the system global # configuration object apt_pkg.Config which is used interally by apt-pkg # routines to control unusual situations. I recommend using the sytem global # whenever possible.. -Cnf = apt_pkg.newConfiguration(); +Cnf = apt_pkg.newConfiguration() -print "Command line is",sys.argv +print "Command line is", sys.argv # Load the default configuration file, InitConfig() does this better.. -Cnf.Set("config-file","/etc/apt/apt.conf"); # or Cnf["config-file"] = ".."; +Cnf.Set("config-file", "/etc/apt/apt.conf") # or Cnf["config-file"] = ".." if posixpath.exists(Cnf.FindFile("config-file")): - apt_pkg.ReadConfigFile(Cnf,"/etc/apt/apt.conf"); + apt_pkg.ReadConfigFile(Cnf, "/etc/apt/apt.conf") # Merge the command line arguments into the configuration space -Arguments = [('h',"help","help"), - ('v',"version","version"), - ('q',"quiet","quiet","IntLevel"), - ('c',"config-file","","ConfigFile"), - ('o',"option","","ArbItem")] -print "FileNames",apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv); +Arguments = [('h', "help", "help"), + ('v', "version", "version"), + ('q', "quiet", "quiet", "IntLevel"), + ('c', "config-file", "", "ConfigFile"), + ('o', "option", "", "ArbItem")] +print "FileNames", apt_pkg.ParseCommandLine(Cnf, Arguments, sys.argv) -print "Quiet level selected is",Cnf.FindI("quiet",0); +print "Quiet level selected is", Cnf.FindI("quiet", 0) # Do some stuff with it -if Cnf.FindB("version",0) == 1: - print "Version selected - 1.1"; +if Cnf.FindB("version", 0) == 1: + print "Version selected - 1.1" -if Cnf.FindB("help",0) == 1: - print "python-apt",apt_pkg.Version,"compiled on",apt_pkg.Date,apt_pkg.Time; - print "Hi, I am the help text for this program"; - sys.exit(0); +if Cnf.FindB("help", 0) == 1: + print "python-apt", apt_pkg.Version, \ + "compiled on", apt_pkg.Date, apt_pkg.Time + print "Hi, I am the help text for this program" + sys.exit(0) -print "No help for you, try -h"; +print "No help for you, try -h" # Print the configuration space -print "The Configuration space looks like:"; +print "The Configuration space looks like:" for I in Cnf.keys(): - print "%s \"%s\";"%(I,Cnf[I]); + print "%s \"%s\";" % (I, Cnf[I]) |