def run(self, conn, tmp, module_name, module_args, inject):
        ''' handler for template operations '''

        if not self.runner.is_playbook:
            raise errors.AnsibleError("in current versions of ansible, templates are only usable in playbooks")

        # load up options
        options  = utils.parse_kv(module_args)
        source   = options.get('src', None)
        dest     = options.get('dest', None)

        if (source is None and 'first_available_file' not in inject) or dest is None:
            result = dict(failed=True, msg="src and dest are required")
            return ReturnData(conn=conn, comm_ok=False, result=result)

        # if we have first_available_file in our vars
        # look up the files and use the first one we find as src
        if 'first_available_file' in inject:
            found = False
            for fn in self.runner.module_vars.get('first_available_file'):
                fnt = utils.template(self.runner.basedir, fn, inject)
                fnd = utils.path_dwim(self.runner.basedir, fnt)
                if os.path.exists(fnd):
                    source = fnt
                    found = True
                    break
            if not found:
                result = dict(failed=True, msg="could not find src in first_available_file list")
                return ReturnData(conn=conn, comm_ok=False, result=result)
        else:
            source = utils.template(self.runner.basedir, source, inject)

        if dest.endswith("/"):
            base = os.path.basename(source)
            dest = os.path.join(dest, base)

        # template the source data locally & transfer
        try:
            resultant = utils.template_from_file(self.runner.basedir, source, inject)
        except Exception, e:
            result = dict(failed=True, msg=str(e))
            return ReturnData(conn=conn, comm_ok=False, result=result)

        xfered = self.runner._transfer_str(conn, tmp, 'source', resultant)
        # fix file permissions when the copy is done as a different user
        if self.runner.sudo and self.runner.sudo_user != 'root':
            self.runner._low_level_exec_command(conn, "chmod a+r %s" % xfered, 
                tmp)

        # run the copy module
        module_args = "%s src=%s dest=%s" % (module_args, xfered, dest)
        return self.runner._execute_module(conn, tmp, 'copy', module_args, inject=inject)
def run ( self , conn , tmp , module_name , module_args , inject ) : if not self . runner . is_playbook : raise errors . AnsibleError ( "in current versions of ansible, templates are only usable in playbooks" ) options = utils . parse_kv ( module_args ) source = options . get ( 'src' , None ) dest = options . get ( 'dest' , None ) if ( source is None and 'first_available_file' not in inject ) or dest is None : result = dict ( failed = True , msg = "src and dest are required" ) return ReturnData ( conn = conn , comm_ok = False , result = result ) if 'first_available_file' in inject : found = False for fn in self . runner . module_vars . get ( 'first_available_file' ) : fnt = utils . template ( self . runner . basedir , fn , inject ) fnd = utils . path_dwim ( self . runner . basedir , fnt ) if os . path . exists ( fnd ) : source = fnt found = True break if not found : result = dict ( failed = True , msg = "could not find src in first_available_file list" ) return ReturnData ( conn = conn , comm_ok = False , result = result ) else : source = utils . template ( self . runner . basedir , source , inject ) if dest . endswith ( "/" ) : base = os . path . basename ( source ) dest = os . path . join ( dest , base ) try : resultant = utils . template_from_file ( self . runner . basedir , source , inject ) except Exception , e : result = dict ( failed = True , msg = str ( e ) ) return ReturnData ( conn = conn , comm_ok = False , result = result ) xfered = self . runner . _transfer_str ( conn , tmp , 'source' , resultant ) if self . runner . sudo and self . runner . sudo_user != 'root' : self . runner . _low_level_exec_command ( conn , "chmod a+r %s" % xfered , tmp ) module_args = "%s src=%s dest=%s" % ( module_args , xfered , dest ) return self . runner . _execute_module ( conn , tmp , 'copy' , module_args , inject = inject )
handler for template operations