xbps/bin/xbps-repo/main.c
Juan RP 981b13bd5a xbps-repo: 'sync' and 'pkg-list' target now accept a repository URI argument.
If set, only the matching repository will be used for the task.
2012-06-01 15:02:06 +02:00

296 lines
8.8 KiB
C

/*-
* Copyright (c) 2008-2012 Juan Romero Pardines.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <errno.h>
#include <limits.h>
#include <libgen.h>
#include <unistd.h>
#include <inttypes.h>
#include <xbps_api.h>
#include "defs.h"
#include "../xbps-bin/defs.h"
static void __attribute__((noreturn))
usage(bool fail)
{
xbps_end();
fprintf(stderr,
"Usage: xbps-repo [options] target [arguments]\n\n"
"[options]\n"
" -C file Full path to configuration file\n"
" -c cachedir Full path to cachedir to store downloaded binpkgs\n"
" -d Debug mode shown to stderr\n"
" -h Print usage help\n"
" -o key[,key] Print package metadata keys in show target\n"
" -r rootdir Full path to rootdir\n"
" -V Show XBPS version\n\n"
"[targets]\n"
" clean\n"
" Removes obsolete binary packages from cachedir.\n"
" find-files <pattern> [patterns]\n"
" Print package name/version for any pattern matched.\n"
" genindex <directory>\n"
" Generate a local repository in `directory'.\n"
" list\n"
" List registered repositories.\n"
" pkg-list [repo]\n"
" Print packages in repository matching `repo' URI.\n"
" If `repo' not specified, all registered repositories will be used.\n"
" search <pattern> [patterns]\n"
" Search for packages in repositories matching the patterns.\n"
" show <pkgname|pkgpattern>\n"
" Print package information for `pkgname' or `pkgpattern'.\n"
" show-deps <pkgname|pkgpattern>\n"
" Print package's required dependencies for `pkgname' or `pkgpattern'.\n"
" show-files <pkgname|pkgpattern>\n"
" Print package's files list for `pkgname' or `pkgpattern'.\n"
" sync [repo]\n"
" Synchronize package index file for `repo'.\n"
" If `repo' not specified, all remote repositories will be used. \n\n"
"Refer to xbps-repo(8) for a more detailed description.\n");
exit(fail ? EXIT_FAILURE : EXIT_SUCCESS);
}
int
main(int argc, char **argv)
{
struct xbps_handle xh;
struct xferstat xfer;
struct repo_search_data *rsd = NULL;
prop_dictionary_t pkgd;
const char *rootdir, *cachedir, *conffile, *option;
int flags = 0, c, rv = 0;
rootdir = cachedir = conffile = option = NULL;
while ((c = getopt(argc, argv, "C:c:dho:r:V")) != -1) {
switch (c) {
case 'C':
conffile = optarg;
break;
case 'c':
cachedir = optarg;
break;
case 'd':
flags |= XBPS_FLAG_DEBUG;
break;
case 'h':
usage(false);
break;
case 'o':
option = optarg;
break;
case 'r':
/* To specify the root directory */
rootdir = optarg;
break;
case 'V':
printf("%s\n", XBPS_RELVER);
exit(EXIT_SUCCESS);
case '?':
default:
usage(true);
}
}
argc -= optind;
argv += optind;
if (argc < 1)
usage(true);
/*
* Initialize XBPS subsystems.
*/
memset(&xh, 0, sizeof(xh));
xh.flags = flags;
xh.state_cb = state_cb;
xh.fetch_cb = fetch_file_progress_cb;
xh.fetch_cb_data = &xfer;
xh.rootdir = rootdir;
xh.cachedir = cachedir;
xh.conffile = conffile;
if ((rv = xbps_init(&xh)) != 0) {
xbps_error_printf("xbps-repo: couldn't initialize library: %s\n",
strerror(rv));
exit(EXIT_FAILURE);
}
if (strcasecmp(argv[0], "list") == 0) {
/* Lists all repositories registered in pool. */
if (argc != 1)
usage(true);
rv = xbps_rpool_foreach(repo_list_uri_cb, NULL);
if (rv == ENOTSUP)
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
else if (rv != 0 && rv != ENOTSUP)
xbps_error_printf("xbps-repo: failed to initialize "
"rpool: %s\n", strerror(rv));
} else if (strcasecmp(argv[0], "pkg-list") == 0) {
/*
* Only list packages for the target repository.
*/
if (argc < 1 || argc > 2)
usage(true);
rv = xbps_rpool_foreach(repo_pkg_list_cb, argv[1]);
if (rv == ENOTSUP)
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
else if (rv != 0)
xbps_error_printf("xbps-repo: failed to initialize "
"rpool: %s\n", strerror(rv));
} else if (strcasecmp(argv[0], "search") == 0) {
/*
* Search for a package by looking at pkgname/short_desc
* by using shell style match patterns (fnmatch(3)).
*/
if (argc < 2)
usage(true);
rsd = malloc(sizeof(*rsd));
if (rsd == NULL) {
rv = ENOMEM;
goto out;
}
rsd->npatterns = argc;
rsd->patterns = argv;
rv = xbps_rpool_foreach(repo_search_pkgs_cb, rsd);
free(rsd);
if (rv == ENOTSUP)
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
else if (rv != 0 && rv != ENOTSUP)
xbps_error_printf("xbps-repo: failed to initialize "
"rpool: %s\n", strerror(rv));
} else if (strcasecmp(argv[0], "show") == 0) {
/* Shows info about a binary package. */
if (argc != 2)
usage(true);
rv = show_pkg_info_from_repolist(argv[1], option);
if (rv == ENOENT) {
xbps_error_printf("Unable to locate package "
"`%s' in repository pool.\n", argv[1]);
} else if (rv == ENOTSUP) {
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
} else if (rv != 0 && rv != ENOENT) {
xbps_error_printf("xbps-repo: unexpected error '%s' ",
"searching for '%s'\n", strerror(rv), argv[1]);
}
} else if (strcasecmp(argv[0], "show-deps") == 0) {
/* Shows the required run dependencies for a package. */
if (argc != 2)
usage(true);
rv = show_pkg_deps_from_repolist(argv[1]);
if (rv == ENOENT) {
xbps_error_printf("Unable to locate package "
"`%s' in repository pool.\n", argv[1]);
} else if (rv == ENOTSUP) {
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
} else if (rv != 0 && rv != ENOENT) {
xbps_error_printf("xbps-repo: unexpected error '%s' "
"searching for '%s'\n", strerror(errno), argv[1]);
}
} else if (strcasecmp(argv[0], "show-files") == 0) {
/* Shows the package files in a binary package */
if (argc != 2)
usage(true);
pkgd = xbps_rpool_dictionary_metadata_plist(argv[1], XBPS_PKGFILES);
if (pkgd == NULL) {
if (errno == ENOTSUP) {
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
} else if (errno == ENOENT) {
xbps_error_printf("Unable to locate package `%s' "
"in repository pool.\n", argv[1]);
} else {
xbps_error_printf("xbps-repo: unexpected "
"error '%s' searching for '%s'\n",
strerror(errno), argv[1]);
}
rv = errno;
goto out;
}
rv = show_pkg_files(pkgd);
prop_object_release(pkgd);
} else if (strcasecmp(argv[0], "find-files") == 0) {
/* Finds files by patterns, exact matches and components. */
if (argc < 2)
usage(true);
rv = repo_find_files_in_packages(argc, argv);
if (rv == ENOTSUP) {
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
}
} else if (strcasecmp(argv[0], "genindex") == 0) {
/* Generates a package repository index plist file. */
if (argc != 2)
usage(true);
rv = repo_genindex(argv[1]);
if (rv == 0)
rv = repo_genindex_files(argv[1])
} else if (strcasecmp(argv[0], "sync") == 0) {
/* Syncs the pkg index for all registered remote repos */
if (argc < 1 || argc > 2)
usage(true);
rv = xbps_rpool_sync(argv[1]);
if (rv == ENOTSUP) {
xbps_error_printf("xbps-repo: no repositories "
"currently registered!\n");
}
} else if (strcasecmp(argv[0], "clean") == 0) {
/* Cleans up cache directory */
if (argc != 1)
usage(true);
rv = cachedir_clean();
} else {
usage(true);
}
out:
xbps_end();
exit(rv ? EXIT_FAILURE : EXIT_SUCCESS);
}