dfsbuild (empty) → 0.99.4
raw patch · 6 files changed
+527/−0 lines, 6 filesdep +ConfigFiledep +FilePathdep +MissingHbuild-type:Customsetup-changed
Dependencies added: ConfigFile, FilePath, MissingH, base, hslogger, network, parsec, regex-compat, unix
Files
- COPYING +342/−0
- COPYRIGHT +21/−0
- CREDITS +10/−0
- Setup.lhs +7/−0
- dfsbuild.cabal +41/−0
- dfsbuild.hs +106/−0
+ COPYING view
@@ -0,0 +1,342 @@+ GNU GENERAL PUBLIC LICENSE+ Version 2, June 1991++ Copyright (C) 1989, 1991 Free Software Foundation, Inc.+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA+ Everyone is permitted to copy and distribute verbatim copies+ of this license document, but changing it is not allowed.++ Preamble++ The licenses for most software are designed to take away your+freedom to share and change it. By contrast, the GNU General Public+License is intended to guarantee your freedom to share and change free+software--to make sure the software is free for all its users. This+General Public License applies to most of the Free Software+Foundation's software and to any other program whose authors commit to+using it. (Some other Free Software Foundation software is covered by+the GNU Library General Public License instead.) You can apply it to+your programs, too.++ When we speak of free software, we are referring to freedom, not+price. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE+POSSIBILITY OF SUCH DAMAGES.++ END OF TERMS AND CONDITIONS++ How to Apply These Terms to Your New Programs++ If you develop a new program, and you want it to be of the greatest+possible use to the public, the best way to achieve this is to make it+free software which everyone can redistribute and change under these terms.++ To do so, attach the following notices to the program. It is safest+to attach them to the start of each source file to most effectively+convey the exclusion of warranty; and each file should have at least+the "copyright" line and a pointer to where the full notice is found.++ <one line to give the program's name and a brief idea of what it does.>+ Copyright (C) <year> <name of author>++ 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA+++Also add information on how to contact you by electronic and paper mail.++If the program is interactive, make it output a short notice like this+when it starts in an interactive mode:++ Gnomovision version 69, Copyright (C) year name of author+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.+ This is free software, and you are welcome to redistribute it+ under certain conditions; type `show c' for details.++The hypothetical commands `show w' and `show c' should show the appropriate+parts of the General Public License. Of course, the commands you use may+be called something other than `show w' and `show c'; they could even be+mouse-clicks or menu items--whatever suits your program.++You should also get your employer (if you work as a programmer) or your+school, if any, to sign a "copyright disclaimer" for the program, if+necessary. Here is a sample; alter the names:++ Yoyodyne, Inc., hereby disclaims all copyright interest in the program+ `Gnomovision' (which makes passes at compilers) written by James Hacker.++ <signature of Ty Coon>, 1 April 1989+ Ty Coon, President of Vice++This General Public License does not permit incorporating your program into+proprietary programs. If your program is a subroutine library, you may+consider it more useful to permit linking proprietary applications with the+library. If this is what you want to do, use the GNU Library General+Public License instead of this License.++arch-tag: license file
+ COPYRIGHT view
@@ -0,0 +1,21 @@+Copyright (C) 2004-2006 John Goerzen <jgoerzen@complete.org>++All code is under the following license unless otherwise noted:+ 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 St, Fifth Floor, Boston, MA 02110-1301 USA++The GNU General Public License is available in the file COPYING in the source+distribution. Debian GNU/Linux users may find this in+/usr/share/common-licenses/GPL-2.+
+ CREDITS view
@@ -0,0 +1,10 @@+John Goerzen <jgoerzen@complete.org>+ Main program+ i386 support (grub)+ amd64 support (grub)+ alpha support (aboot)++Robert Jordens <jordens@debian.org>+ powerpc support (yaboot)++arch-tag: Credits file
+ Setup.lhs view
@@ -0,0 +1,7 @@+#!/usr/bin/env runhugs+arch-tag: Main setup script++> import Distribution.Simple++> main = defaultMain+
+ dfsbuild.cabal view
@@ -0,0 +1,41 @@+Name: dfsbuild+Version: 0.99.4+license-file: COPYRIGHT+extra-source-files: COPYING, CREDITS+License: GPL+Maintainer: John Goerzen <jgoerzen@complete.org>+Category: System+Author: John Goerzen+Synopsis: Build Debian From Scratch CD/DVD images+Description: Debian From Scratch (DFS) is a live bootable CD that is designed to+ provide a fully-featured kernel and a fully-featured rescue environment.+ The rescue environment contains filesystem tools, editors, C development+ environment, etc.+ .+ dfsbuild is the program used to create the DFS CD image. It is highly+ configurable and can be used to create other custom bootable CD or DVD+ images. You can use dfsbuild to do something as simple as building a+ DFS CD with a custom kernel. Or, you can customize the CD to include a+ completely different set of packages.+ .+ dfsbuild works by obtaining packages from your nearest Debian mirror.+ It will generate an ISO image that contains a bootable Debian system+ generated by installing those packages. Also, it can place all the .debs+ and files needed by cdebootstrap in the image. Thus, the+ generated image can be used to install the base Debian system on a PC as+ well.+ .+ On i386 and amd64 platforms, dfsbuild supports the Grub bootloader.+ .+ On Alpha, dfsbuild supports the aboot bootloader.+ .+ On PowerPC, dfsbuild supports the yaboot bootloader.+Stability: Alpha+Copyright: Copyright (c) 2006 John Goerzen+Build-Depends: base, network, unix, parsec, MissingH>=0.18.0, regex-compat, hslogger, FilePath, ConfigFile++Executable: dfsbuild+Main-Is: dfsbuild.hs+GHC-Options: -O2+Extensions: ExistentialQuantification, OverlappingInstances,+ UndecidableInstances
+ dfsbuild.hs view
@@ -0,0 +1,106 @@+{- dfsbuild: CD image builder+Copyright (c) 2006 John Goerzen+Please see COPYRIGHT for more details+-}++import Text.Printf+import Data.ConfigFile+import Data.Either.Utils+import Data.String+import Utils+import System.Log.Logger+import System.Log.Handler.Simple+import Control.Monad+import System.Console.GetOpt.Utils+import Data.Maybe.Utils+import System.IO+import System.Posix.Directory+import System.Posix.User+import System.Console.GetOpt+import System.Path+import Actions.ConfigFiles+import qualified Actions(run)+ +procCmdLine :: IO (Bool, Bool, ConfigParser, String, String)+procCmdLine =+ do (args, _) <- validateCmdLine RequireOrder options header validate+ let debugmode = (lookup "V" args == Just "")+ when (debugmode || lookup "v" args == Just "") + (updateGlobalLogger rootLoggerName (setLevel DEBUG))+ dm "VERBOSE MODE (DEBUG) engaged."+ dm $ "Command line parsed, results: " ++ (show args)+ val <- readfile (emptyCP {accessfunc = interpolatingAccess 5})+ (forceMaybeMsg "arg c" $ lookup "c" args)+ let cp = forceEither val+ dm $ "Config file parsed: " ++ show (content cp)+ let wdir = forceMaybeMsg "working dir" $ lookup "w" args+ dm $ "Working dir is " ++ wdir+ dm $ "Working dir created"+ cwd <- getWorkingDirectory+ dm $ "Initial cwd is " ++ cwd+ da <- getDefaultArch+ let defaultArch = case lookup "a" args of+ Nothing -> da+ Just x -> x+ return (debugmode, lookup "R" args == Just "", cp, + forceMaybeMsg "absNormPath" $ absNormPath cwd wdir,+ defaultArch)+ where options = [Option "c" [] (ReqArg (stdRequired "c") "FILE")+ "Configuration file (required)",+ Option "w" [] (ReqArg (stdRequired "w") "DIR")+ "Work directory (required) (MUST NOT EXIST)",+ Option "a" [] (ReqArg (stdRequired "a") "ARCH")+ "Force architecture of target image to ARCH",+ Option "R" [] (NoArg ("R", "")) "Resume an existing build (EXPERIMENTAL)",+ Option "v" [] (NoArg ("v", "")) "Show dfsbuild debugging",+ Option "V" [] (NoArg ("V", "")) "Show both dfsbuild AND external program debugging"+ ]+ validate (arglist, []) =+ if (lookup "c" arglist /= Nothing &&+ lookup "w" arglist /= Nothing)+ then Nothing+ else Just "Required arguments missing"+ validate (_, _) = Just "Unrecognized options appended"+ header = "Usage: dfsbuild [-v | -V] [-R] -c CONFIGFILE -w WORKDIR\n"++main =+ do loghandler <- verboseStreamHandler stderr DEBUG+ updateGlobalLogger (rootLoggerName)+ (setLevel INFO . setHandlers [loghandler])+ traplogging "dfs" CRITICAL "Exception" runMain++runMain =+ do (debugmode, resumemode, incp, workdir, da) <- procCmdLine + im $ "Welcome to dfsbuild. Image architecture: " ++ show da+ checkUID++ -- If this is a fresh run, need to create that work dir.+ unless (resumemode) (createDirectory workdir 0o755)+ changeWorkingDirectory workdir+ im $ "Using working directory " ++ workdir+ let cplibdir = forceMaybe $ + absNormPath workdir + (forceEither $ get incp da "libdir")+ im $ "Using library directory " ++ cplibdir+ cdmarker <- if resumemode+ then readFile (workdir ++ "/target/opt/dfsruntime/marker")+ else getUniqueCDID+ date <- getDate+ let env = DFSEnv {wdir = workdir,+ libdir = cplibdir,+ cp = incp,+ isDebugging = debugmode,+ defaultArch = da,+ targetdir = workdir ++ "/target",+ marker = cdmarker,+ datestr = date}+ -- Fresh run: initialize the state file.+ unless (resumemode) (saveState env Fresh)++ Actions.run env++checkUID =+ do uid <- getEffectiveUserID+ if uid /= 0+ then fail $ "dfsbuild must be run as root."+ else dm $ "dfsbuild is running as root."