First cut at script to create FreeBSD port. Not ready for prime time.

Still needs to run through set of tests prescribed in FreeBSD manual,
particularly regarding installation, deinstallation, and package
manipluations.

svn path=/trunk/; revision=4940

1 files changed, 178 insertions, 0 deletions

diff --git a/buildtools/build-freebsd-port.py b/buildtools/build-freebsd-port.py
new file mode 100644
index 00000000..2869f1b1
--- /dev/null
+++ b/buildtools/build-freebsd-port.py
@@ -0,0 +1,178 @@
+"""
+Construct a FreeBSD port template given the URL of a source tarball.
+
+$Id$
+
+Copyright (C) 2012  Internet Systems Consortium ("ISC")
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+"""
+
+import sys
+import os
+import subprocess
+import urlparse
+import errno
+import glob
+
+try:
+  url = sys.argv[1]
+except IndexError:
+  sys.exit("Usage: %s URL-of-source-tarball" % sys.argv[0])
+
+def stripext(fn, *exts):
+  fn1, fn2 = os.path.splitext(fn)
+  return fn1 if fn2 in exts else fn
+
+def mkdir_maybe(*args):
+  try:
+    print "Creating", args[0]
+    os.makedirs(*args)
+  except OSError, e:
+    if e.errno != errno.EEXIST:
+      raise
+
+name = os.path.basename(urlparse.urlparse(url).path)
+name = stripext(name, ".gz", ".bz2", ".xz")
+name = stripext(name, ".tar", ".tgz", ".tbz", ".txz")
+
+# Up until this point this is fairly generic, but we reach the point
+# of diminishing returns when we have to parse the port name and
+# version number out of the filename.  This will need to be changed
+# when we start doing this with something other than snapshot
+# tarballs.
+
+try:
+  base, trunk, vers = name.split("-")
+except:
+  base, trunk, vers = None
+
+if trunk != "trunk" or not vers.isdigit():
+  sys.exit("Unexpected tarball URL name format")
+
+mkdir_maybe(base)
+
+fn = os.path.join(base, "Makefile")
+
+print "Writing", fn
+
+with open(fn, "w") as f:
+  f.write('''\
+PORTNAME=	%(portname)s
+PORTVERSION=	0.%(snapshot)s
+CATEGORIES=	net
+MASTER_SITES=	%(master_sites)s
+DISTFILES=	%(distfiles)s
+WRKSRC=         ${WRKDIR}/%(tarname)s
+
+MAINTAINER=	sra@hactrn.net
+COMMENT=	rpki.net RPKI tools package
+
+GNU_CONFIGURE=  yes
+USE_PYTHON=	2.7+
+USE_MYSQL=      server
+USE_APACHE_RUN= 22+
+USE_GNOME=      libxml2 libxslt
+
+# These should be split up into BUILD, RUN, ... DEPENDS
+
+BUILD_DEPENDS+= ${PYTHON_PKGNAMEPREFIX}lxml>0:${PORTSDIR}/devel/py-lxml                 \\
+                ${PYTHON_PKGNAMEPREFIX}MySQLdb>0:${PORTSDIR}/databases/py-MySQLdb       \\
+                ${PYTHON_PKGNAMEPREFIX}django>=1.3:${PORTSDIR}/www/py-django            \\
+                ${PYTHON_PKGNAMEPREFIX}vobject>0:${PORTSDIR}/deskutils/py-vobject       \\
+                ${PYTHON_PKGNAMEPREFIX}yaml>0:${PORTSDIR}/devel/py-yaml                 \\
+                rrdtool>0:${PORTSDIR}/databases/rrdtool                                 \\
+                ${APACHE_PKGNAMEPREFIX}mod_wsgi>3:${PORTSDIR}/www/mod_wsgi3             \\
+                ${PYTHON_PKGNAMEPREFIX}south>=0.7.6:${PORTSDIR}/databases/py-south
+
+.include <bsd.port.mk>
+''' % { "portname"      : base,
+        "snapshot"      : vers,
+        "tarname"       : name,
+        "master_sites"  : os.path.dirname(url) + "/",
+        "distfiles"     : os.path.basename(url) })
+
+fn = os.path.join(base, "pkg-descr")
+
+print "Writing", fn
+
+with open(fn, "w") as f:
+  f.write('''\
+This is a port of the rpki.net RPKI toolkit.
+
+WWW: http://rpki.net/
+''')
+
+print "Generating checksum"
+
+subprocess.check_call(("make", "makesum", "DISTDIR=" + os.getcwd()), cwd = base)
+
+fn = os.path.join(base, "pkg-plist")
+print "Creating empty", fn
+open(fn, "w").close()
+
+print "Running make configure"
+
+# The "USE_GNOME=" setting is to silence a mess of grep errors we'd get otherwise.
+# Not sure what this is about, seems to trigger on empty pkg-plist, so just disable
+# this while generating pkg-plist so we can leave proper USE_GNOME setting in Makefile.
+
+subprocess.check_call(("make", "configure", "DISTDIR=" + os.getcwd(), "USE_GNOME="),
+                      cwd = base)
+
+print "Running make installation-manifest"
+
+subprocess.check_call(("make", "installation-manifest"),
+                      cwd = os.path.join(base, "work", name))
+
+files = []
+dirs = []
+
+dirmap = {
+  "%%BINDIR%%"                  : "bin",
+  "%%DATAROOTDIR%%"             : "share",
+  "%%PYTHON_SITELIBDIR%%"       : "%%PYTHON_SITELIBDIR%%",
+  "%%RCDIR%%"                   : "etc/rc.d",
+  "%%RCYNICJAILDIR%%"           : "/var/rcynic",
+  "%%SBINDIR%%"                 : "sbin",
+  "%%SYSCONFDIR%%"              : "etc" }
+
+fn = os.path.join(base, "work", name, "installation-manifest")
+
+print "Parsing", fn
+
+with open(fn, "r") as f:
+  for line in f:
+    kind, fn = line.rstrip("/").split()
+    dir, sep, tail =  fn.partition("/")
+    if dir in dirmap:
+      fn = os.path.join(dirmap[dir], tail)
+    else:
+      print "Warning: No mapping for %r in %r, blundering onwards" % (dir, fn)
+    if kind == "F":
+      files.append(fn)
+    elif kind == "D":
+      dirs.append(fn)
+    else:
+      sys.exit("Don't know what to do with %r" % line)
+
+files.sort()
+dirs.sort(reverse = True)
+
+fn = os.path.join(base, "pkg-plist")
+print "Writing", fn
+with open(fn, "w") as f:
+  for fn in files:
+    f.write("%s\n" % fn)
+  for fn in dirs:
+    f.write("@dirrm %s\n" % fn)