1 files changed, 96 insertions, 0 deletions
diff --git a/modules/haskellport.py b/modules/haskellport.py
new file mode 100644
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+++ b/modules/haskellport.py
@@ -0,0 +1,96 @@
+# Fedora Developer Shell
+#
+# 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; version 2 of the License.
+#
+# 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 Library 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.
+#
+# Authors: Yaakov M. Nemoy <ynemoy@redhat.com>
+#
+
+from modules.dirfactory import DirFactory
+from modules.port import Port
+
+class HaskellPort(Port):
+    def __init__(self, package):
+        self.pkg = DirFactory(package)
+
+    def copy_in(self, tarball):
+        '''copies a tarball into the package
+        
+        tarball is a path to some tarball
+        '''
+        self.package.add_sourceball(tarball)
+    
+    def darcs_get(self, url, tgt):
+        '''creates a darcs variant of a cabal package using darcs source
+
+        url is a url to some darcs repo
+        tgt is the local name of the darcs repo
+        '''
+        self.package.checkout(tgt, url)
+
+    def install_tag(self, tag):
+        '''assuming a package that supports tagging, install a specific tag
+
+        tag is the name of the tag in the DVCS
+        '''
+        with pwd(self.package.dir):
+            with self.package.tag(tag):
+                self.install()
+
+    def install_source(self, target='home', *args):
+        '''perform configure, build, and install steps in one
+        '''
+        with self.pkg_src.src(*args):
+            self.configure(target, orig)
+            self.build(orig)
+            self.install(orig)
+
+    def install_sourceball(self, tarball, target='home'):
+        '''given a tarball, copy it in and install it
+        '''
+        self.copy_in(tarball)
+        self.install_source(target, '')
+
+    def install_latest(self, pkg, target='home'):
+        '''get and install the latest version of a package from hackage'''
+        self.get_latest(pkg)
+        self.install_source(target, '')
+
+    def get_from_hackage(self, pkg, ver):
+        '''get a specific package from hackage
+        
+        pkg is the name of the package desired
+        ver is the version wanted
+        '''
+        sb_file = self.hackage_url(pkg, ver)
+        self.copy_in(sb_file)
+
+    def get_latest(self, pkg):
+        '''get the latest version of a package from hackage
+        
+        pkg is the package desired
+        '''
+        ver = self.latest_version(pkg)
+        self.get_from_hackage(pkg, ver)
+
+    def install_from_hackage(self, pkg, ver, target='home'):
+        '''get and install a specific package from hackage
+        
+        pkg is the desired package
+        ver is the version wanted
+        target is the location to install to, either 'home' or 'root'
+        '''
+        self.get_from_hackage(pkg, ver)
+        self.install_source(target, '')
+
+    pass