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Added support for '--dry-run' #85

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58 changes: 56 additions & 2 deletions git-ftp.py
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Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,52 @@

from git import Blob, Repo, Git, Submodule

class FTPDryRun(object):
def mkd(self, pathname):
print "[FTP] Create directory %s" % pathname

def storbinary(self, command, file, blocksize = None, callback = None, rest = None):
print "[FTP] Create file %s" % command.split()[1]

def storlines(self, command, file, callback = None):
print "[FTP] Create file %s" % command.split()[1]

def delete(self, filename):
print "[FTP] Delete file %s" % filename

def rmd(self, dirname):
print "[FTP] Delete directory %s" % dirname

def rename(self, fromname, toname):
print "[FTP] Rename %s to %s" % (fromname, toname)

class FTP(FTPDryRun, ftplib.FTP):
def __init__(self, host = None, user = None, passwd = None, acct = None, timeout = None):
ftplib.FTP.__init__(self, host, user, passwd, acct, timeout)

def voidcmd(self, command):
if command.startswith("SITE CHMOD "):
print "[FTP] Change permission '%s'" % command
else:
super(FTP, self).voidcmd(command)

def cwd(self, pathname):
super(FTP, self).cwd(pathname)
print "[FTP] Change directory '%s'" % pathname

class FTP_TLS(ftplib.FTP_TLS, FTPDryRun):
def __init__(self, host = None, user = None, passwd = None, acct = None, keyfile = None, certfile = None, context = None, timeout = None):
ftplib.FTP_TLS.__init__(self, host, user, passwd, acct, keyfile, certfile, context, timeout)

def voidcmd(self, command):
if command.startswith("SITE CHMOD "):
print "[FTP] Change permission '%s'" % command
else:
super(FTP_TLS, self).voidcmd(command)

def cwd(self, pathname):
super(FTP_TLS, self).cwd(pathname)
print "[FTP] Change directory '%s'" % pathname

class BranchNotFound(Exception):
pass
Expand Down Expand Up @@ -138,13 +184,19 @@ def main():
tree = commit.tree
if options.ftp.ssl:
if hasattr(ftplib, 'FTP_TLS'): # SSL new in 2.7+
ftp = ftplib.FTP_TLS(options.ftp.hostname, options.ftp.username, options.ftp.password)
if options.dry_run:
ftp = FTP_TLS(options.ftp.hostname, options.ftp.username, options.ftp.password)
else:
ftp = ftplib.FTP_TLS(options.ftp.hostname, options.ftp.username, options.ftp.password)
ftp.prot_p()
logging.info("Using SSL")
else:
raise FtpSslNotSupported("Python is too old for FTP SSL. Try using Python 2.7 or later.")
else:
ftp = ftplib.FTP(options.ftp.hostname, options.ftp.username, options.ftp.password)
if options.dry_run:
ftp = FTP(options.ftp.hostname, options.ftp.username, options.ftp.password)
else:
ftp = ftplib.FTP(options.ftp.hostname, options.ftp.username, options.ftp.password)
ftp.cwd(base)

# Check revision
Expand Down Expand Up @@ -211,6 +263,8 @@ def parse_args():
help="use this commit instead of HEAD")
parser.add_option('-s', '--section', dest="section", default=None,
help="use this section from ftpdata instead of branch name")
parser.add_option('-d', '--dry-run', dest="dry_run", action="store_true", default=False,
help="use this option to simulate what the script would do")
options, args = parser.parse_args()
configure_logging(options)
if len(args) > 1:
Expand Down