razor: main.c@bb1a6b6578a9 (annotated)

krh@43	1	#include <stdlib.h>
krh@43	2	#include <stddef.h>
krh@43	3	#include <stdio.h>
krh@186	4	#include <stdint.h>
krh@43	5	#include <string.h>
krh@72	6	#include <sys/stat.h>
krh@43	7	#include <unistd.h>
krh@197	8	#include <fcntl.h>
krh@75	9	#include <dirent.h>
krh@71	10	#include <curl/curl.h>
krh@94	11	#include <fnmatch.h>
krh@43	12	#include "razor.h"
krh@151	13	#include "razor-internal.h"
krh@43	14
krh@152	15	static const char system_repo_filename[] = "system.repo";
krh@171	16	static const char next_repo_filename[] = "system-next.repo";
krh@152	17	static const char rawhide_repo_filename[] = "rawhide.repo";
krh@152	18	static const char updated_repo_filename[] = "system-updated.repo";
krh@152	19	static const char razor_root_path[] = "/var/lib/razor";
krh@152	20	static const char root[] = "install";
krh@152	21	static const char *repo_filename = system_repo_filename;
krh@43	22
krh@43	23	static int
krh@43	24	command_list(int argc, const char *argv[])
krh@43	25	{
krh@43	26	struct razor_set *set;
krh@92	27	struct razor_package_iterator *pi;
krh@92	28	struct razor_package *package;
krh@192	29	const char pattern, name, version, arch;
krh@187	30	int only_names = 0, i = 0;
krh@43	31
krh@193	32	if (i < argc && strcmp(argv[i], "--only-names") == 0) {
krh@187	33	only_names = 1;
krh@187	34	i++;
krh@187	35	}
krh@187	36
krh@187	37	pattern = argv[i];
krh@43	38	set = razor_set_open(repo_filename);
krh@92	39	pi = razor_package_iterator_create(set);
krh@192	40	while (razor_package_iterator_next(pi, &package,
krh@192	41	&name, &version, &arch)) {
krh@92	42	if (pattern && fnmatch(pattern, name, 0) != 0)
krh@92	43	continue;
krh@92	44
krh@187	45	if (only_names)
krh@187	46	printf("%s\n", name);
krh@187	47	else
krh@192	48	printf("%s-%s.%s\n", name, version, arch);
krh@92	49	}
krh@92	50	razor_package_iterator_destroy(pi);
krh@92	51	razor_set_destroy(set);
krh@92	52
krh@92	53	return 0;
krh@92	54	}
krh@92	55
krh@92	56	static int
krh@92	57	list_properties(const char *package_name,
krh@92	58	enum razor_property_type required_type)
krh@92	59	{
krh@92	60	struct razor_set *set;
krh@92	61	struct razor_property *property;
krh@92	62	struct razor_package *package;
krh@92	63	struct razor_property_iterator *pi;
krh@92	64	const char name, version;
krh@92	65	enum razor_property_type type;
danw@109	66	enum razor_version_relation relation;
krh@92	67
krh@92	68	set = razor_set_open(repo_filename);
krh@92	69	if (package_name)
krh@92	70	package = razor_set_get_package(set, package_name);
krh@92	71	else
krh@92	72	package = NULL;
krh@92	73
krh@92	74	pi = razor_property_iterator_create(set, package);
krh@92	75	while (razor_property_iterator_next(pi, &property,
danw@109	76	&name, &relation, &version,
danw@109	77	&type)) {
krh@92	78	if (type != required_type)
krh@92	79	continue;
krh@92	80	if (version[0] == '\0')
krh@92	81	printf("%s\n", name);
krh@92	82	else
danw@137	83	printf("%s %s %s\n", name,
danw@137	84	razor_version_relations[relation], version);
krh@92	85	}
krh@92	86	razor_property_iterator_destroy(pi);
krh@92	87
krh@43	88	razor_set_destroy(set);
krh@43	89
krh@43	90	return 0;
krh@43	91	}
krh@43	92
krh@43	93	static int
krh@43	94	command_list_requires(int argc, const char *argv[])
krh@43	95	{
krh@92	96	return list_properties(argv[0], RAZOR_PROPERTY_REQUIRES);
krh@43	97	}
krh@43	98
krh@43	99	static int
krh@43	100	command_list_provides(int argc, const char *argv[])
krh@43	101	{
krh@92	102	return list_properties(argv[0], RAZOR_PROPERTY_PROVIDES);
krh@43	103	}
krh@43	104
krh@43	105	static int
krh@67	106	command_list_obsoletes(int argc, const char *argv[])
krh@67	107	{
krh@92	108	return list_properties(argv[0], RAZOR_PROPERTY_OBSOLETES);
krh@67	109	}
krh@67	110
krh@67	111	static int
krh@67	112	command_list_conflicts(int argc, const char *argv[])
krh@67	113	{
krh@92	114	return list_properties(argv[0], RAZOR_PROPERTY_CONFLICTS);
krh@67	115	}
krh@67	116
krh@67	117	static int
krh@48	118	command_list_files(int argc, const char *argv[])
krh@48	119	{
krh@48	120	struct razor_set *set;
krh@48	121
krh@48	122	set = razor_set_open(repo_filename);
krh@48	123	if (set == NULL)
krh@48	124	return 1;
krh@49	125	razor_set_list_files(set, argv[0]);
krh@48	126	razor_set_destroy(set);
krh@48	127
krh@48	128	return 0;
krh@48	129	}
krh@48	130
krh@48	131	static int
krh@52	132	command_list_file_packages(int argc, const char *argv[])
krh@52	133	{
krh@52	134	struct razor_set *set;
krh@102	135	struct razor_package_iterator *pi;
krh@102	136	struct razor_package *package;
krh@192	137	const char name, version, *arch;
krh@52	138
krh@52	139	set = razor_set_open(repo_filename);
krh@52	140	if (set == NULL)
krh@52	141	return 1;
krh@102	142
krh@102	143	pi = razor_package_iterator_create_for_file(set, argv[0]);
krh@192	144	while (razor_package_iterator_next(pi, &package,
krh@192	145	&name, &version, &arch))
krh@102	146	printf("%s-%s\n", name, version);
krh@102	147	razor_package_iterator_destroy(pi);
krh@102	148
krh@52	149	razor_set_destroy(set);
krh@52	150
krh@52	151	return 0;
krh@52	152	}
krh@52	153
krh@56	154	static int
krh@56	155	command_list_package_files(int argc, const char *argv[])
krh@56	156	{
krh@56	157	struct razor_set *set;
krh@56	158
krh@56	159	set = razor_set_open(repo_filename);
krh@56	160	if (set == NULL)
krh@56	161	return 1;
krh@56	162	razor_set_list_package_files(set, argv[0]);
krh@56	163	razor_set_destroy(set);
krh@56	164
krh@56	165	return 0;
krh@56	166	}
krh@52	167
krh@101	168	static void
krh@101	169	list_packages_for_property(struct razor_set *set,
krh@101	170	struct razor_property *property)
krh@101	171	{
krh@101	172	struct razor_package_iterator *pi;
krh@101	173	struct razor_package *package;
krh@192	174	const char name, version, *arch;
krh@101	175
krh@101	176	pi = razor_package_iterator_create_for_property(set, property);
krh@192	177	while (razor_package_iterator_next(pi, &package,
krh@192	178	&name, &version, &arch))
krh@192	179	printf("%s-%s.%s\n", name, version, arch);
krh@101	180	razor_package_iterator_destroy(pi);
krh@101	181	}
krh@101	182
krh@52	183	static int
krh@100	184	list_property_packages(const char *ref_name,
krh@100	185	const char *ref_version,
krh@100	186	enum razor_property_type ref_type)
krh@43	187	{
krh@43	188	struct razor_set *set;
krh@100	189	struct razor_property *property;
krh@100	190	struct razor_property_iterator *pi;
krh@100	191	const char name, version;
krh@100	192	enum razor_property_type type;
danw@109	193	enum razor_version_relation relation;
krh@100	194
krh@100	195	if (ref_name == NULL)
krh@100	196	return 0;
krh@43	197
krh@43	198	set = razor_set_open(repo_filename);
krh@100	199	if (set == NULL)
krh@100	200	return 1;
krh@100	201
krh@100	202	pi = razor_property_iterator_create(set, NULL);
krh@100	203	while (razor_property_iterator_next(pi, &property,
danw@109	204	&name, &relation, &version,
danw@109	205	&type)) {
krh@100	206	if (strcmp(ref_name, name) != 0)
krh@100	207	continue;
danw@109	208	if (ref_version && relation == RAZOR_VERSION_EQUAL &&
danw@109	209	strcmp(ref_version, version) != 0)
krh@100	210	continue;
krh@100	211	if (ref_type != type)
krh@100	212	continue;
krh@100	213
krh@101	214	list_packages_for_property(set, property);
krh@100	215	}
krh@100	216	razor_property_iterator_destroy(pi);
krh@43	217
krh@43	218	return 0;
krh@43	219	}
krh@43	220
krh@43	221	static int
krh@100	222	command_what_requires(int argc, const char *argv[])
krh@100	223	{
krh@100	224	return list_property_packages(argv[0], argv[1],
krh@100	225	RAZOR_PROPERTY_REQUIRES);
krh@100	226	}
krh@100	227
krh@100	228	static int
krh@43	229	command_what_provides(int argc, const char *argv[])
krh@43	230	{
krh@100	231	return list_property_packages(argv[0], argv[1],
krh@100	232	RAZOR_PROPERTY_PROVIDES);
krh@43	233	}
krh@43	234
krh@73	235	static int
krh@73	236	show_progress(void *clientp,
krh@73	237	double dltotal, double dlnow, double ultotal, double ulnow)
krh@73	238	{
krh@73	239	const char *file = clientp;
krh@73	240
krh@73	241	if (!dlnow < dltotal)
krh@73	242	fprintf(stderr, "\rdownloading %s, %dkB/%dkB",
krh@73	243	file, (int) dlnow / 1024, (int) dltotal / 1024);
krh@73	244
krh@73	245	return 0;
krh@73	246	}
krh@73	247
krh@73	248	static int
krh@194	249	download_if_missing(const char url, const char file)
krh@73	250	{
krh@194	251	CURL *curl;
krh@73	252	struct stat buf;
krh@73	253	char error[256];
krh@73	254	FILE *fp;
krh@73	255	CURLcode res;
krh@204	256	long response;
krh@73	257
krh@194	258	curl = curl_easy_init();
krh@194	259	if (curl == NULL)
krh@194	260	return 1;
krh@194	261
krh@73	262	curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, error);
krh@73	263	curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 0);
krh@73	264	curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, show_progress);
krh@73	265	curl_easy_setopt(curl, CURLOPT_PROGRESSDATA, file);
krh@73	266
krh@73	267	if (stat(file, &buf) < 0) {
krh@73	268	fp = fopen(file, "w");
krh@73	269	curl_easy_setopt(curl, CURLOPT_WRITEDATA, fp);
krh@187	270	curl_easy_setopt(curl, CURLOPT_URL, url);
krh@73	271	res = curl_easy_perform(curl);
krh@73	272	fclose(fp);
krh@73	273	if (res != CURLE_OK) {
krh@73	274	fprintf(stderr, "curl error: %s\n", error);
krh@73	275	unlink(file);
krh@73	276	return -1;
krh@73	277	}
krh@204	278	res = curl_easy_getinfo(curl,
krh@204	279	CURLINFO_RESPONSE_CODE, &response);
krh@204	280	if (res != CURLE_OK) {
krh@204	281	fprintf(stderr, "curl error: %s\n", error);
krh@204	282	unlink(file);
krh@204	283	return -1;
krh@204	284	}
krh@204	285	if (response != 200) {
krh@204	286	fprintf(stderr, " - failed %ld\n", response);
krh@204	287	unlink(file);
krh@204	288	return -1;
krh@204	289	}
krh@188	290	fprintf(stderr, "\n");
krh@73	291	}
krh@73	292
krh@194	293	curl_easy_cleanup(curl);
krh@194	294
krh@73	295	return 0;
krh@73	296	}
krh@73	297
krh@71	298	#define REPO_URL "http://download.fedora.redhat.com" \
krh@187	299	"/pub/fedora/linux/development/i386/os"
krh@71	300
krh@43	301	static int
krh@43	302	command_import_yum(int argc, const char *argv[])
krh@43	303	{
krh@43	304	struct razor_set *set;
krh@71	305
krh@194	306	if (download_if_missing(REPO_URL "/repodata/primary.xml.gz",
krh@187	307	"primary.xml.gz") < 0)
krh@73	308	return -1;
krh@194	309	if (download_if_missing(REPO_URL "/repodata/filelists.xml.gz",
krh@187	310	"filelists.xml.gz") < 0)
krh@73	311	return -1;
krh@43	312
krh@70	313	set = razor_set_create_from_yum();
krh@43	314	if (set == NULL)
krh@43	315	return 1;
krh@43	316	razor_set_write(set, rawhide_repo_filename);
krh@43	317	razor_set_destroy(set);
krh@43	318	printf("wrote %s\n", rawhide_repo_filename);
krh@43	319
krh@43	320	return 0;
krh@43	321	}
krh@43	322
krh@43	323	static int
krh@43	324	command_import_rpmdb(int argc, const char *argv[])
krh@43	325	{
krh@43	326	struct razor_set *set;
krh@43	327
krh@43	328	set = razor_set_create_from_rpmdb();
krh@43	329	if (set == NULL)
krh@43	330	return 1;
krh@43	331	razor_set_write(set, repo_filename);
krh@43	332	razor_set_destroy(set);
krh@43	333	printf("wrote %s\n", repo_filename);
krh@43	334
krh@43	335	return 0;
krh@43	336	}
krh@43	337
krh@43	338	static int
krh@43	339	command_validate(int argc, const char *argv[])
krh@43	340	{
krh@43	341	struct razor_set *set;
krh@43	342
krh@43	343	set = razor_set_open(repo_filename);
krh@43	344	if (set == NULL)
krh@43	345	return 1;
krh@43	346	razor_set_list_unsatisfied(set);
krh@43	347	razor_set_destroy(set);
krh@43	348
krh@43	349	return 0;
krh@43	350	}
krh@43	351
krh@43	352	static int
krh@43	353	command_update(int argc, const char *argv[])
krh@43	354	{
krh@43	355	struct razor_set set, upstream;
danw@137	356	struct razor_transaction *trans;
krh@190	357	int errors;
krh@43	358
krh@43	359	set = razor_set_open(repo_filename);
krh@43	360	upstream = razor_set_open(rawhide_repo_filename);
krh@43	361	if (set == NULL \|\| upstream == NULL)
krh@43	362	return 1;
danw@137	363	trans = razor_transaction_create(set, upstream, argc, argv, 0, NULL);
krh@190	364	errors = razor_transaction_describe(trans);
krh@190	365	if (errors)
danw@137	366	return 1;
danw@137	367
krh@196	368	set = razor_transaction_finish(trans);
krh@44	369	razor_set_write(set, updated_repo_filename);
krh@43	370	razor_set_destroy(set);
krh@43	371	razor_set_destroy(upstream);
krh@43	372	printf("wrote system-updated.repo\n");
krh@43	373
krh@43	374	return 0;
krh@43	375	}
krh@43	376
danw@129	377	static int
danw@129	378	command_remove(int argc, const char *argv[])
danw@129	379	{
danw@129	380	struct razor_set *set;
danw@137	381	struct razor_transaction *trans;
krh@190	382	int errors;
danw@129	383
danw@129	384	set = razor_set_open(repo_filename);
danw@129	385	if (set == NULL)
danw@129	386	return 1;
danw@137	387	trans = razor_transaction_create(set, NULL, 0, NULL, argc, argv);
krh@190	388	errors = razor_transaction_describe(trans);
krh@190	389	if (errors)
danw@137	390	return 1;
danw@137	391
krh@196	392	set = razor_transaction_finish(trans);
danw@129	393	razor_set_write(set, updated_repo_filename);
danw@129	394	razor_set_destroy(set);
danw@129	395	printf("wrote system-updated.repo\n");
danw@129	396
danw@129	397	return 0;
danw@129	398	}
danw@129	399
krh@44	400	static void
krh@44	401	print_diff(const char *name,
krh@192	402	const char old_version, const char new_version, const char *arch,
krh@192	403	void *data)
krh@44	404	{
krh@44	405	if (old_version)
krh@44	406	printf("removing %s %s\n", name, old_version);
krh@44	407	else
krh@44	408	printf("install %s %s\n", name, new_version);
krh@44	409	}
krh@44	410
krh@44	411	static int
krh@44	412	command_diff(int argc, const char *argv[])
krh@44	413	{
krh@44	414	struct razor_set set, updated;
krh@44	415
krh@44	416	set = razor_set_open(repo_filename);
krh@44	417	updated = razor_set_open(updated_repo_filename);
krh@44	418	if (set == NULL \|\| updated == NULL)
krh@44	419	return 1;
krh@44	420
krh@44	421	razor_set_diff(set, updated, print_diff, NULL);
krh@44	422
krh@44	423	razor_set_destroy(set);
krh@44	424	razor_set_destroy(updated);
krh@44	425
krh@44	426	return 0;
krh@44	427	}
krh@44	428
krh@74	429	static int
krh@75	430	command_import_rpms(int argc, const char *argv[])
krh@74	431	{
krh@75	432	DIR *dir;
krh@75	433	struct dirent *de;
krh@75	434	struct razor_importer *importer;
krh@75	435	struct razor_set *set;
krh@77	436	struct razor_rpm *rpm;
krh@75	437	int len;
krh@75	438	char filename[256];
krh@75	439	const char *dirname = argv[0];
krh@75	440
krh@75	441	if (dirname == NULL) {
krh@75	442	fprintf(stderr, "usage: razor import-rpms DIR\n");
krh@75	443	return -1;
krh@75	444	}
krh@75	445
krh@75	446	dir = opendir(dirname);
krh@75	447	if (dir == NULL) {
krh@75	448	fprintf(stderr, "couldn't read dir %s\n", dirname);
krh@75	449	return -1;
krh@75	450	}
krh@75	451
krh@75	452	importer = razor_importer_new();
krh@75	453
krh@75	454	while (de = readdir(dir), de != NULL) {
krh@75	455	len = strlen(de->d_name);
krh@75	456	if (len < 5 \|\| strcmp(de->d_name + len - 4, ".rpm") != 0)
krh@75	457	continue;
krh@75	458	snprintf(filename, sizeof filename,
krh@75	459	"%s/%s", dirname, de->d_name);
krh@77	460	rpm = razor_rpm_open(filename);
krh@77	461	if (rpm == NULL) {
krh@77	462	fprintf(stderr,
krh@77	463	"failed to open rpm \"%s\"\n", filename);
krh@77	464	continue;
krh@77	465	}
krh@77	466	if (razor_importer_add_rpm(importer, rpm)) {
krh@75	467	fprintf(stderr, "couldn't import %s\n", filename);
krh@75	468	break;
krh@75	469	}
krh@77	470	razor_rpm_close(rpm);
krh@75	471	}
krh@75	472
krh@75	473	if (de != NULL) {
krh@75	474	razor_importer_destroy(importer);
krh@75	475	return -1;
krh@75	476	}
krh@75	477
krh@75	478	set = razor_importer_finish(importer);
krh@75	479
krh@75	480	razor_set_write(set, repo_filename);
krh@75	481	razor_set_destroy(set);
krh@75	482	printf("wrote %s\n", repo_filename);
krh@74	483
krh@74	484	return 0;
krh@74	485	}
krh@74	486
krh@194	487	static void
krh@194	488	download_package(const char *name,
krh@194	489	const char *old_version,
krh@194	490	const char *new_version,
krh@194	491	const char *arch,
krh@194	492	void *data)
krh@152	493	{
krh@194	494	char file[PATH_MAX], url[256];
krh@201	495	const char *v;
krh@204	496	int *errors = data;
krh@194	497
krh@194	498	if (old_version)
krh@194	499	return;
krh@194	500
krh@201	501	/* Skip epoch */
krh@201	502	v = strchr(new_version, ':');
krh@201	503	if (v != NULL)
krh@201	504	v = v + 1;
krh@201	505	else
krh@201	506	v = new_version;
krh@201	507
krh@194	508	snprintf(url, sizeof url,
krh@201	509	REPO_URL "/Packages/%s-%s.%s.rpm", name, v, arch);
krh@194	510	snprintf(file, sizeof file,
krh@201	511	"rpms/%s-%s.%s.rpm", name, v, arch);
krh@194	512	if (download_if_missing(url, file) < 0)
krh@204	513	(*errors)++;
krh@194	514	}
krh@194	515
krh@194	516	static void
krh@194	517	install_package(const char *name,
krh@194	518	const char *old_version,
krh@194	519	const char *new_version,
krh@194	520	const char *arch,
krh@194	521	void *data)
krh@194	522	{
krh@201	523	const char v, root = data;
krh@194	524	char file[PATH_MAX];
krh@152	525	struct razor_rpm *rpm;
krh@152	526
krh@194	527	if (old_version) {
krh@194	528	printf("removing %s %s not handled\n", name, old_version);
krh@194	529	return;
krh@152	530	}
krh@152	531
krh@201	532	/* Skip epoch */
krh@201	533	v = strchr(new_version, ':');
krh@201	534	if (v != NULL)
krh@201	535	v = v + 1;
krh@201	536	else
krh@201	537	v = new_version;
krh@201	538
krh@201	539	printf("install %s %s\n", name, v);
krh@201	540	snprintf(file, sizeof file, "rpms/%s-%s.%s.rpm", name, v, arch);
krh@152	541
krh@194	542	rpm = razor_rpm_open(file);
krh@194	543	if (rpm == NULL) {
krh@194	544	fprintf(stderr, "failed to open rpm %s\n", file);
krh@194	545	return;
krh@194	546	}
krh@194	547	if (razor_rpm_install(rpm, root) < 0) {
krh@194	548	fprintf(stderr,
krh@194	549	"failed to install rpm %s\n", file);
krh@194	550	return;
krh@194	551	}
krh@194	552	razor_rpm_close(rpm);
krh@152	553	}
krh@151	554
krh@77	555	static int
krh@77	556	command_install(int argc, const char *argv[])
krh@77	557	{
krh@171	558	struct razor_set system, upstream, *next;
krh@152	559	struct razor_transaction *trans;
krh@194	560	char path[PATH_MAX], new_path[PATH_MAX];
krh@197	561	int errors, fd;
krh@197	562
krh@197	563	/* Create the new next repo file up front to ensure exclusive
krh@197	564	* access. */
krh@197	565	snprintf(new_path, sizeof new_path,
krh@197	566	"%s%s/%s", root, razor_root_path, next_repo_filename);
krh@197	567	fd = open(new_path, O_CREAT \| O_WRONLY \| O_TRUNC \| O_EXCL, 0666);
krh@197	568	if (fd < 0) {
krh@197	569	fprintf(stderr, "failed to get lock file, "
krh@197	570	"maybe previous operation crashed?\n");
krh@197	571
krh@197	572	/* FIXME: Use fcntl advisory locking to figure out
krh@197	573	* whether previous operation crashed or is still in
krh@197	574	* progress. */
krh@197	575
krh@197	576	return -1;
krh@197	577	}
krh@151	578
krh@194	579	upstream = razor_set_open(rawhide_repo_filename);
krh@152	580	snprintf(path, sizeof path,
krh@152	581	"%s%s/%s", root, razor_root_path, system_repo_filename);
krh@152	582	system = razor_set_open(path);
krh@197	583	if (system == NULL \|\| upstream == NULL) {
krh@197	584	unlink(new_path);
krh@194	585	return 1;
krh@197	586	}
krh@152	587	trans = razor_transaction_create(system, upstream,
krh@194	588	argc, argv, 0, NULL);
krh@190	589	errors = razor_transaction_describe(trans);
krh@197	590	if (errors) {
krh@197	591	unlink(new_path);
krh@152	592	return 1;
krh@197	593	}
krh@152	594
krh@196	595	next = razor_transaction_finish(trans);
krh@152	596
krh@197	597	razor_set_write_to_fd(next, fd);
krh@194	598	printf("wrote %s\n", new_path);
krh@194	599
krh@204	600	razor_set_diff(system, next, download_package, &errors);
krh@204	601	if (errors > 0) {
krh@204	602	fprintf(stderr, "failed to download %d packages\n", errors);
krh@204	603	unlink(new_path);
krh@204	604	return 1;
krh@204	605	}
krh@194	606
krh@200	607	/* FIXME: We need to figure out the right install order here,
krh@200	608	* so the post and pre scripts can run. */
krh@194	609	razor_set_diff(system, next, install_package, (void *) root);
krh@171	610
krh@171	611	razor_set_destroy(next);
krh@171	612	razor_set_destroy(system);
krh@171	613	razor_set_destroy(upstream);
krh@171	614
krh@171	615	/* Make it so. */
krh@171	616	rename(new_path, path);
krh@171	617	printf("renamed %s to %s\n", new_path, path);
krh@171	618
krh@151	619	return 0;
krh@151	620	}
krh@151	621
krh@151	622	static int
krh@151	623	command_init(int argc, const char *argv[])
krh@151	624	{
krh@77	625	struct stat buf;
krh@151	626	struct razor_set *set;
krh@151	627	char path[PATH_MAX];
krh@77	628
krh@77	629	if (stat(root, &buf) < 0) {
krh@77	630	if (mkdir(root, 0777) < 0) {
krh@77	631	fprintf(stderr,
krh@77	632	"could not create install root \"%s\"\n",
krh@77	633	root);
krh@77	634	return -1;
krh@77	635	}
krh@77	636	fprintf(stderr, "created install root \"%s\"\n", root);
krh@77	637	} else if (!S_ISDIR(buf.st_mode)) {
krh@77	638	fprintf(stderr,
krh@77	639	"install root \"%s\" exists, but is not a directory\n",
krh@77	640	root);
krh@77	641	return -1;
krh@77	642	}
krh@77	643
krh@151	644	if (razor_create_dir(root, razor_root_path) < 0) {
krh@151	645	fprintf(stderr, "could not create %s%s\n",
krh@151	646	root, razor_root_path);
krh@77	647	return -1;
krh@77	648	}
krh@151	649
krh@151	650	set = razor_set_create();
krh@151	651	snprintf(path, sizeof path, "%s%s/%s",
krh@152	652	root, razor_root_path, system_repo_filename);
krh@151	653	if (razor_set_write(set, path) < 0) {
krh@151	654	fprintf(stderr, "could not write initial package set\n");
krh@77	655	return -1;
krh@77	656	}
krh@151	657	razor_set_destroy(set);
krh@77	658
krh@77	659	return 0;
krh@77	660	}
krh@77	661
krh@187	662	static int
krh@187	663	command_download(int argc, const char *argv[])
krh@187	664	{
krh@187	665	struct razor_set *set;
krh@187	666	struct razor_package_iterator *pi;
krh@187	667	struct razor_package *package;
krh@192	668	const char pattern = argv[0], name, version, arch;
krh@187	669	char url[256], file[256];
krh@203	670	int matches = 0;
krh@187	671
krh@187	672	set = razor_set_open(rawhide_repo_filename);
krh@187	673	pi = razor_package_iterator_create(set);
krh@192	674	while (razor_package_iterator_next(pi, &package,
krh@192	675	&name, &version, &arch)) {
krh@187	676	if (pattern && fnmatch(pattern, name, 0) != 0)
krh@187	677	continue;
krh@187	678
krh@203	679	matches++;
krh@187	680	snprintf(url, sizeof url,
krh@203	681	REPO_URL "/Packages/%s-%s.%s.rpm",
krh@203	682	name, version, arch);
krh@187	683	snprintf(file, sizeof file,
krh@203	684	"rpms/%s-%s.%s.rpm", name, version, arch);
krh@204	685	download_if_missing(url, file);
krh@187	686	}
krh@187	687	razor_package_iterator_destroy(pi);
krh@187	688	razor_set_destroy(set);
krh@187	689
krh@203	690	if (matches == 0)
krh@203	691	fprintf(stderr, "no packages matched \"%s\"\n", pattern);
krh@203	692	else if (matches == 1)
krh@203	693	fprintf(stderr, "downloaded 1 package\n");
krh@203	694	else
krh@205	695	fprintf(stderr, "downloaded %d packages\n", matches);
krh@203	696
krh@187	697	return 0;
krh@187	698	}
krh@187	699
krh@43	700	static struct {
krh@43	701	const char *name;
krh@43	702	const char *description;
krh@43	703	int (func)(int argc, const char argv[]);
krh@43	704	} razor_commands[] = {
krh@43	705	{ "list", "list all packages", command_list },
krh@67	706	{ "list-requires", "list all requires for the given package", command_list_requires },
krh@75	707	{ "list-provides", "list all provides for the given package", command_list_provides },
krh@75	708	{ "list-obsoletes", "list all obsoletes for the given package", command_list_obsoletes },
krh@75	709	{ "list-conflicts", "list all conflicts for the given package", command_list_conflicts },
krh@48	710	{ "list-files", "list files for package set", command_list_files },
krh@52	711	{ "list-file-packages", "list packages owning file", command_list_file_packages },
krh@56	712	{ "list-package-files", "list files in package", command_list_package_files },
krh@43	713	{ "what-requires", "list the packages that have the given requires", command_what_requires },
krh@43	714	{ "what-provides", "list the packages that have the given provides", command_what_provides },
krh@75	715	{ "import-yum", "import yum metadata files", command_import_yum },
krh@43	716	{ "import-rpmdb", "import the system rpm database", command_import_rpmdb },
krh@75	717	{ "import-rpms", "import rpms from the given directory", command_import_rpms },
krh@43	718	{ "validate", "validate a package set", command_validate },
krh@44	719	{ "update", "update all or specified packages", command_update },
danw@129	720	{ "remove", "remove specified packages", command_remove },
krh@77	721	{ "diff", "show diff between two package sets", command_diff },
krh@151	722	{ "install", "install rpm", command_install },
krh@187	723	{ "init", "init razor root", command_init },
krh@187	724	{ "download", "download packages", command_download }
krh@43	725	};
krh@43	726
krh@43	727	static int
krh@43	728	usage(void)
krh@43	729	{
krh@43	730	int i;
krh@43	731
krh@43	732	printf("usage:\n");
krh@43	733	for (i = 0; i < ARRAY_SIZE(razor_commands); i++)
krh@43	734	printf(" %-20s%s\n",
krh@43	735	razor_commands[i].name, razor_commands[i].description);
krh@43	736
krh@43	737	return 1;
krh@43	738	}
krh@43	739
krh@43	740	int
krh@43	741	main(int argc, const char *argv[])
krh@43	742	{
krh@43	743	char *repo;
krh@43	744	int i;
krh@43	745
krh@43	746	repo = getenv("RAZOR_REPO");
krh@43	747	if (repo != NULL)
krh@43	748	repo_filename = repo;
krh@43	749
krh@43	750	if (argc < 2)
krh@43	751	return usage();
krh@43	752
krh@43	753	for (i = 0; i < ARRAY_SIZE(razor_commands); i++)
krh@43	754	if (strcmp(razor_commands[i].name, argv[1]) == 0)
krh@43	755	return razor_commands[i].func(argc - 2, argv + 2);
krh@43	756
krh@43	757	return usage();
krh@43	758	}

author	Kristian H?gsberg <krh@redhat.com>
	Mon Apr 07 12:38:21 2008 -0400 (2008-04-07)
changeset 205	bb1a6b6578a9
parent 204	60badcb3d8ea
child 206	75d4b6a55593
permissions	-rw-r--r--