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core/meta/mm_spkexport.sas
2021-04-03 21:30:51 +02:00

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SAS

/**
@file mm_spkexport.sas
@brief Creates an batch spk export command
@details Creates a script that will export everything in a metadata folder to
a specified location.
If you have XCMD enabled, then you can use mmx_spkexport (which performs
the actual export)
Note - the batch tools require a username and password. For security,
these are expected to have been provided in a protected directory.
Usage:
%* import the macros (or make them available some other way);
filename mc url
"https://raw.githubusercontent.com/sasjs/core/main/all.sas";
%inc mc;
%* create sample text file as input to the macro;
filename tmp temp;
data _null_;
file tmp;
put '%let mmxuser="sasdemo";';
put '%let mmxpass="Mars321";';
run;
filename myref "%sysfunc(pathname(work))/mmxexport.sh";
%mm_spkexport(metaloc=%str(/my/meta/loc)
,outref=myref
,secureref=tmp
,cmdoutloc=%str(/tmp)
)
Alternatively, call without inputs to create a function style output
filename myref "/tmp/mmscript.sh";
%mm_spkexport(metaloc=%str(/my/meta/loc)
outref=myref
,cmdoutloc=%str(/tmp)
,cmdoutname=mmx
)
You can then navigate and execute as follows:
cd /tmp
./mmscript.sh "myuser" "mypass"
<h4> SAS Macros </h4>
@li mf_loc.sas
@li mm_tree.sas
@li mf_getuniquefileref.sas
@li mf_isblank.sas
@li mp_abort.sas
@param metaloc= the metadata folder to export
@param secureref= fileref containing the username / password (should point to
a file in a secure location). Leave blank to substitute $bash type vars.
@param outref= fileref to which to write the command
@param cmdoutloc= the directory to which the command will write the SPK
(default=WORK)
@param cmdoutname= the name of the spk / log files to create (will be
identical just with .spk or .log extension)
@version 9.4
@author Allan Bowe
**/
%macro mm_spkexport(metaloc=
,secureref=
,outref=
,cmdoutloc=%sysfunc(pathname(work))
,cmdoutname=mmxport
);
%if &sysscp=WIN %then %do;
%put %str(WARN)ING: the script has been written assuming a unix system;
%put %str(WARN)ING- it will run anyway as should be easy to modify;
%end;
/* set creds */
%local mmxuser mmxpath;
%let mmxuser=$1;
%let mmxpass=$2;
%if %mf_isblank(&secureref)=0 %then %do;
%inc &secureref/nosource;
%end;
/* setup metadata connection options */
%local host port platform_object_path connx_string;
%let host=%sysfunc(getoption(metaserver));
%let port=%sysfunc(getoption(metaport));
%let platform_object_path=%mf_loc(POF);
%let connx_string=%str(-host &host -port &port -user &mmxuser %trim(
)-password &mmxpass);
%mm_tree(root=%str(&metaloc) ,types=EXPORTABLE ,outds=exportable)
%if %mf_isblank(&outref)=1 %then %let outref=%mf_getuniquefileref();
data _null_;
set exportable end=last;
file &outref lrecl=32767;
length str $32767;
if _n_=1 then do;
put "cd ""&platform_object_path"" \";
put "; ./ExportPackage &connx_string -disableX11 \";
put " -package ""&cmdoutloc/&cmdoutname..spk"" \";
end;
str=' -objects '!!cats('"',path,'/',name,"(",publictype,')" \');
put str;
if last then put " -log ""&cmdoutloc/&cmdoutname..log"" 2>&1 ";
run;
%mp_abort(iftrue= (&syscc ne 0)
,mac=&sysmacroname
,msg=%str(syscc=&syscc)
)
%mend;