/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/*
** Copyright (c) 2014 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD 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.
**
** Author contact information:
** drh@hwaci.com
** http://www.hwaci.com/drh/
**
*******************************************************************************
** This file creates ZIP files from fossil repository content.
*/
#include "fossil-scm/fossil-cli.h" /* Fossil App mini-framework */
static void fapp_local_help(){
printf("Usage:\n\t%s [options] CHECKIN_VERSION OUTPUT_FILE\n\n", fcli.appName);
puts("Creates ZIP files from Fossil repository checkins. Options:\n");
puts("\t-r|--root STRING causes all ZIPped files to be packed in "
"a \"synthetic\" directory with that name. By default a root "
"directory name is generated from the repo's 'project-name' "
"config option and the UUID of version being zipped.\n");
}
int main(int argc, char * const * argv ){
int rc = 0;
char * sym = NULL;
char * fileName = NULL;
char * rootDir = NULL;
fsl_cx * f;
fsl_db * db;
char noRoot;
fcli.appHelp = fapp_local_help;
rc = fcli_setup(argc, argv);
if(FSL_RC_BREAK==rc) /* --help */ return 0;
else if(rc) goto end;
f = fcli_cx();;
db = fsl_cx_db_repo(f);
if(!db){
rc = fsl_cx_err_set(f, FSL_RC_MISUSE,
"This app requires a repository db.");
goto end;
}
fcli_flag2("root", "r", &rootDir);
noRoot = fcli_flag("no-root",NULL) /* undocumented flag, for testing only.*/;
if(fcli_has_unused_flags(0)) goto end;
sym = fcli_next_arg(1);
fileName = fcli_next_arg(1);
if(!sym || !*sym || !fileName || !*fileName){
rc = fcli_err_set(FSL_RC_MISUSE,
"Usage: %s [options] CHECKIN_NAME OUTPUT_FILE"
"\nOr try --help.",
fcli.appName);
goto end;
}
if(!noRoot && !rootDir){
fsl_uuid_str uuid = NULL;
char * pname;
char * pz;
rc = fsl_sym_to_uuid(f, sym, FSL_CATYPE_CHECKIN, &uuid, NULL);
if(rc) goto end;
pz = pname = fsl_config_get_text(f, FSL_CONFDB_REPO,
"project-name", NULL);
/* Translate unusual characters to underscores... */
for( ; *pz; ++pz ){
if('_'!=*pz && '-'!=*pz
&& !fsl_isalnum(*pz)){
*pz = '_';
}
}
rootDir = fsl_mprintf("%s-%.*s", pname, 12, uuid);
fsl_free(pname);
fsl_free(uuid);
}
rc = fsl_repo_zip_sym_to_filename(f, sym,
noRoot ? NULL : rootDir,
fileName);
end:
fsl_free(rootDir);
fsl_free(sym);
fsl_free(fileName);
return (fcli_err_report(0)||rc) ? EXIT_FAILURE : EXIT_SUCCESS;
}