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createrepo_c.c
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createrepo_c.c
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/* createrepo_c - Library of routines for manipulation with repodata
* Copyright (C) 2012 Tomas Mlcoch
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* 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. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*/
#include <glib.h>
#include <glib/gstdio.h>
#include <errno.h>
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <fcntl.h>
#include <stdint.h>
#include <unistd.h>
#include "cmd_parser.h"
#include "compression_wrapper.h"
#include "createrepo_shared.h"
#include "deltarpms.h"
#include "dumper_thread.h"
#include "checksum.h"
#include "cleanup.h"
#include "error.h"
#include "helpers.h"
#include "load_metadata.h"
#include "locate_metadata.h"
#include "misc.h"
#include "parsepkg.h"
#include "repomd.h"
#include "sqlite.h"
#include "threads.h"
#include "version.h"
#include "xml_dump.h"
#include "xml_file.h"
#define OUTDELTADIR "drpms/"
// TODO: Pass only exlude_masks list here
/** Check if the filename is excluded by any exlude mask.
* @param filename Filename (basename).
* @param options Command line options.
* @return TRUE if file should be included, FALSE otherwise
*/
static gboolean
allowed_file(const gchar *filename, GSList *exclude_masks)
{
// Check file against exclude glob masks
if (exclude_masks) {
int str_len = strlen(filename);
gchar *reversed_filename = g_utf8_strreverse(filename, str_len);
GSList *element = exclude_masks;
for (; element; element=g_slist_next(element)) {
if (g_pattern_match((GPatternSpec *) element->data,
str_len, filename, reversed_filename))
{
g_free(reversed_filename);
g_debug("Exclude masks hit - skipping: %s", filename);
return FALSE;
}
}
g_free(reversed_filename);
}
return TRUE;
}
/** Function used to sort pool tasks.
* This function is responsible for order of packages in metadata.
*
* @param a_p Pointer to first struct PoolTask
* @param b_p Pointer to second struct PoolTask
* @param user_data Unused (user data)
*/
static int
task_cmp(gconstpointer a_p, gconstpointer b_p, G_GNUC_UNUSED gpointer user_data)
{
int ret;
const struct PoolTask *a = a_p;
const struct PoolTask *b = b_p;
ret = g_strcmp0(a->filename, b->filename);
if (ret) return ret;
return g_strcmp0(a->path, b->path);
}
/** Recursively walkt throught the input directory and add push the found
* rpms to the thread pool (create a PoolTask and push it to the pool).
* If the filelists is supplied then no recursive walk is done and only
* files from filelists are pushed into the pool.
* This function also filters out files that shoudn't be processed
* (e.g. directories with .rpm suffix, files that match one of
* the exclude masks, etc.).
*
* @param pool GThreadPool pool
* @param in_dir Directory to scan
* @param cmd_options Options specified on command line
* @param current_pkglist Pointer to a list where basenames of files that
* will be processed will be appended to.
* @param output_pkg_list File where relative paths of processed packages
* will be writen to.
* @return Number of packages that are going to be processed
*/
static long
fill_pool(GThreadPool *pool,
gchar *in_dir,
struct CmdOptions *cmd_options,
GSList **current_pkglist,
FILE *output_pkg_list)
{
GQueue queue = G_QUEUE_INIT;
struct PoolTask *task;
long package_count = 0;
if (cmd_options->pkglist && !cmd_options->include_pkgs) {
g_warning("Used pkglist doesn't contain any useful items");
} else if (!(cmd_options->include_pkgs)) {
// --pkglist (or --includepkg) is not supplied -> do dir walk
g_message("Directory walk started");
size_t in_dir_len = strlen(in_dir);
GStringChunk *sub_dirs_chunk = g_string_chunk_new(1024);
GQueue *sub_dirs = g_queue_new();
gchar *input_dir_stripped;
input_dir_stripped = g_string_chunk_insert_len(sub_dirs_chunk,
in_dir,
in_dir_len-1);
g_queue_push_head(sub_dirs, input_dir_stripped);
char *dirname;
while ((dirname = g_queue_pop_head(sub_dirs))) {
// Open dir
GDir *dirp;
dirp = g_dir_open (dirname, 0, NULL);
if (!dirp) {
g_warning("Cannot open directory: %s", dirname);
continue;
}
const gchar *filename;
while ((filename = g_dir_read_name(dirp))) {
gchar *full_path = g_strconcat(dirname, "/", filename, NULL);
// Non .rpm files
if (!g_str_has_suffix (filename, ".rpm")) {
if (g_file_test(full_path, G_FILE_TEST_IS_DIR)) {
// Directory
gchar *sub_dir_in_chunk;
sub_dir_in_chunk = g_string_chunk_insert(sub_dirs_chunk,
full_path);
g_queue_push_head(sub_dirs, sub_dir_in_chunk);
g_debug("Dir to scan: %s", sub_dir_in_chunk);
}
g_free(full_path);
continue;
}
// Skip symbolic links if --skip-symlinks arg is used
if (cmd_options->skip_symlinks
&& g_file_test(full_path, G_FILE_TEST_IS_SYMLINK))
{
g_debug("Skipped symlink: %s", full_path);
g_free(full_path);
continue;
}
// Check filename against exclude glob masks
const gchar *repo_relative_path = filename;
if (in_dir_len < strlen(full_path))
// This probably should be always true
repo_relative_path = full_path + in_dir_len;
if (allowed_file(repo_relative_path, cmd_options->exclude_masks)) {
// FINALLY! Add file into pool
g_debug("Adding pkg: %s", full_path);
task = g_malloc(sizeof(struct PoolTask));
task->full_path = full_path;
task->filename = g_strdup(filename);
task->path = g_strdup(dirname);
if (output_pkg_list)
fprintf(output_pkg_list, "%s\n", repo_relative_path);
*current_pkglist = g_slist_prepend(*current_pkglist, task->filename);
// TODO: One common path for all tasks with the same path?
g_queue_insert_sorted(&queue, task, task_cmp, NULL);
} else {
g_free(full_path);
}
}
// Cleanup
g_dir_close (dirp);
}
g_string_chunk_free (sub_dirs_chunk);
g_queue_free(sub_dirs);
} else {
// pkglist is supplied - use only files in pkglist
g_debug("Skipping dir walk - using pkglist");
GSList *element = cmd_options->include_pkgs;
for (; element; element=g_slist_next(element)) {
gchar *relative_path = (gchar *) element->data;
// ^^^ path from pkglist e.g. packages/i386/foobar.rpm
gchar *filename; // foobar.rpm
// Get index of last '/'
int x = strlen(relative_path);
for (; x > 0 && relative_path[x] != '/'; x--)
;
if (!x) // There was no '/' in path
filename = relative_path;
else // Use only a last part of the path
filename = relative_path + x + 1;
if (allowed_file(filename, cmd_options->exclude_masks)) {
// Check filename against exclude glob masks
gchar *full_path = g_strconcat(in_dir, relative_path, NULL);
// ^^^ /path/to/in_repo/packages/i386/foobar.rpm
g_debug("Adding pkg: %s", full_path);
task = g_malloc(sizeof(struct PoolTask));
task->full_path = full_path;
task->filename = g_strdup(filename); // foobar.rpm
task->path = strndup(relative_path, x); // packages/i386/
if (output_pkg_list)
fprintf(output_pkg_list, "%s\n", relative_path);
*current_pkglist = g_slist_prepend(*current_pkglist, task->filename);
g_queue_insert_sorted(&queue, task, task_cmp, NULL);
}
}
}
// Push sorted tasks into the thread pool
while ((task = g_queue_pop_head(&queue)) != NULL) {
task->id = package_count;
g_thread_pool_push(pool, task, NULL);
++package_count;
}
return package_count;
}
/** Prepare cache dir for checksums.
* Called only if --cachedir options is used.
* It tries to create cache directory if it doesn't exist yet.
* It also fill checksum_cachedir option in cmd_options structure.
*
* @param cmd_options Commandline options
* @param out_dir Repo output directory
* @param err GError **
* @return FALSE if err is set, TRUE otherwise
*/
static gboolean
prepare_cache_dir(struct CmdOptions *cmd_options,
const gchar *out_dir,
GError **err)
{
if (!cmd_options->cachedir)
return TRUE;
if (g_str_has_prefix(cmd_options->cachedir, "/")) {
// Absolute local path
cmd_options->checksum_cachedir = cr_normalize_dir_path(
cmd_options->cachedir);
} else {
// Relative path (from intput_dir)
gchar *tmp = g_strconcat(out_dir, cmd_options->cachedir, NULL);
cmd_options->checksum_cachedir = cr_normalize_dir_path(tmp);
g_free(tmp);
}
// Create the cache directory
if (g_mkdir(cmd_options->checksum_cachedir, S_IRWXU|S_IRWXG|S_IROTH|S_IXOTH)) {
if (errno == EEXIST) {
if (!g_file_test(cmd_options->checksum_cachedir,
G_FILE_TEST_IS_DIR))
{
g_set_error(err, CREATEREPO_C_ERROR, CRE_BADARG,
"The %s already exists and it is not a directory!",
cmd_options->checksum_cachedir);
return FALSE;
}
} else {
g_set_error(err, CREATEREPO_C_ERROR, CRE_BADARG,
"cannot use cachedir %s: %s",
cmd_options->checksum_cachedir, g_strerror(errno));
return FALSE;
}
}
g_debug("Cachedir for checksums is %s", cmd_options->checksum_cachedir);
return TRUE;
}
int
main(int argc, char **argv)
{
struct CmdOptions *cmd_options;
gboolean ret;
GError *tmp_err = NULL;
// Arguments parsing
cmd_options = parse_arguments(&argc, &argv, &tmp_err);
if (!cmd_options) {
g_printerr("Argument parsing failed: %s\n", tmp_err->message);
g_error_free(tmp_err);
exit(EXIT_FAILURE);
}
// Arguments pre-check
if (cmd_options->version) {
// Just print version
printf("Version: %d.%d.%d\n", CR_VERSION_MAJOR,
CR_VERSION_MINOR,
CR_VERSION_PATCH);
free_options(cmd_options);
exit(EXIT_SUCCESS);
}
if (argc != 2) {
// No mandatory arguments
g_printerr("Must specify exactly one directory to index.\n");
g_printerr("Usage: %s [options] <directory_to_index>\n\n",
cr_get_filename(argv[0]));
free_options(cmd_options);
exit(EXIT_FAILURE);
}
// Dirs
gchar *in_dir = NULL; // path/to/repo/
gchar *in_repo = NULL; // path/to/repo/repodata/
gchar *out_dir = NULL; // path/to/out_repo/
gchar *out_repo = NULL; // path/to/out_repo/repodata/
gchar *tmp_out_repo = NULL; // usually path/to/out_repo/.repodata/
gchar *lock_dir = NULL; // path/to/out_repo/.repodata/
if (cmd_options->basedir && !g_str_has_prefix(argv[1], "/")) {
gchar *tmp = cr_normalize_dir_path(argv[1]);
in_dir = g_build_filename(cmd_options->basedir, tmp, NULL);
g_free(tmp);
} else {
in_dir = cr_normalize_dir_path(argv[1]);
}
// Check if inputdir exists
if (!g_file_test(in_dir, G_FILE_TEST_IS_DIR)) {
g_printerr("Directory %s must exist\n", in_dir);
g_free(in_dir);
free_options(cmd_options);
exit(EXIT_FAILURE);
}
// Check parsed arguments
if (!check_arguments(cmd_options, in_dir, &tmp_err)) {
g_printerr("%s\n", tmp_err->message);
g_error_free(tmp_err);
g_free(in_dir);
free_options(cmd_options);
exit(EXIT_FAILURE);
}
// Set logging stuff
cr_setup_logging(cmd_options->quiet, cmd_options->verbose);
// Emit debug message with version
g_debug("Version: %d.%d.%d\n", CR_VERSION_MAJOR,
CR_VERSION_MINOR,
CR_VERSION_PATCH);
// Set paths of input and output repos
in_repo = g_strconcat(in_dir, "repodata/", NULL);
if (cmd_options->outputdir) {
out_dir = cr_normalize_dir_path(cmd_options->outputdir);
out_repo = g_strconcat(out_dir, "repodata/", NULL);
} else {
out_dir = g_strdup(in_dir);
out_repo = g_strdup(in_repo);
}
// Prepare cachedir for checksum if --cachedir is used
if (!prepare_cache_dir(cmd_options, out_dir, &tmp_err)) {
g_printerr("%s\n", tmp_err->message);
g_error_free(tmp_err);
g_free(in_dir);
g_free(in_repo);
g_free(out_dir);
g_free(out_repo);
free_options(cmd_options);
exit(EXIT_FAILURE);
}
// Block signals that terminates the process
if (!cr_block_terminating_signals(&tmp_err)) {
g_printerr("%s\n", tmp_err->message);
exit(EXIT_FAILURE);
}
// Check if lock exists & Create lock dir
if (!cr_lock_repo(out_dir, cmd_options->ignore_lock, &lock_dir, &tmp_out_repo, &tmp_err)) {
g_printerr("%s\n", tmp_err->message);
exit(EXIT_FAILURE);
}
// Setup cleanup handlers
if (!cr_set_cleanup_handler(lock_dir, tmp_out_repo, &tmp_err)) {
g_printerr("%s\n", tmp_err->message);
exit(EXIT_FAILURE);
}
// Unblock the blocked signals
if (!cr_unblock_terminating_signals(&tmp_err)) {
g_printerr("%s\n", tmp_err->message);
exit(EXIT_FAILURE);
}
// Open package list
FILE *output_pkg_list = NULL;
if (cmd_options->read_pkgs_list) {
output_pkg_list = fopen(cmd_options->read_pkgs_list, "w");
if (!output_pkg_list) {
g_critical("Cannot open \"%s\" for writing: %s",
cmd_options->read_pkgs_list, g_strerror(errno));
exit(EXIT_FAILURE);
}
}
// Init package parser
cr_package_parser_init();
cr_xml_dump_init();
// Thread pool - Creation
struct UserData user_data;
g_thread_init(NULL);
GThreadPool *pool = g_thread_pool_new(cr_dumper_thread,
&user_data,
0,
TRUE,
NULL);
g_debug("Thread pool ready");
long package_count;
GSList *current_pkglist = NULL;
/* ^^^ List with basenames of files which will be processed */
// Thread pool - Fill with tasks
package_count = fill_pool(pool,
in_dir,
cmd_options,
¤t_pkglist,
output_pkg_list);
g_debug("Package count: %ld", package_count);
g_message("Directory walk done - %ld packages", package_count);
if (output_pkg_list)
fclose(output_pkg_list);
// Load old metadata if --update
cr_Metadata *old_metadata = NULL;
struct cr_MetadataLocation *old_metadata_location = NULL;
if (!package_count)
g_debug("No packages found - skipping metadata loading");
if (package_count && cmd_options->update) {
int ret;
old_metadata = cr_metadata_new(CR_HT_KEY_FILENAME, 1, current_pkglist);
cr_metadata_set_dupaction(old_metadata, CR_HT_DUPACT_REMOVEALL);
if (cmd_options->outputdir)
old_metadata_location = cr_locate_metadata(out_dir, TRUE, NULL);
else
old_metadata_location = cr_locate_metadata(in_dir, TRUE, NULL);
if (old_metadata_location) {
ret = cr_metadata_load_xml(old_metadata,
old_metadata_location,
&tmp_err);
assert(ret == CRE_OK || tmp_err);
if (ret == CRE_OK) {
g_debug("Old metadata from: %s - loaded",
old_metadata_location->original_url);
} else {
g_debug("Old metadata from %s - loading failed: %s",
old_metadata_location->original_url, tmp_err->message);
g_clear_error(&tmp_err);
}
}
// Load repodata from --update-md-path
GSList *element = cmd_options->l_update_md_paths;
for (; element; element = g_slist_next(element)) {
char *path = (char *) element->data;
g_message("Loading metadata from md-path: %s", path);
ret = cr_metadata_locate_and_load_xml(old_metadata, path, &tmp_err);
assert(ret == CRE_OK || tmp_err);
if (ret == CRE_OK) {
g_debug("Metadata from md-path %s - loaded", path);
} else {
g_warning("Metadata from md-path %s - loading failed: %s",
path, tmp_err->message);
g_clear_error(&tmp_err);
}
}
g_message("Loaded information about %d packages",
g_hash_table_size(cr_metadata_hashtable(old_metadata)));
}
g_slist_free(current_pkglist);
current_pkglist = NULL;
// Copy groupfile
gchar *groupfile = NULL;
if (cmd_options->groupfile_fullpath) {
// Groupfile specified as argument
groupfile = g_strconcat(tmp_out_repo,
cr_get_filename(cmd_options->groupfile_fullpath),
NULL);
g_debug("Copy groupfile %s -> %s",
cmd_options->groupfile_fullpath, groupfile);
ret = cr_better_copy_file(cmd_options->groupfile_fullpath,
groupfile,
&tmp_err);
if (!ret) {
g_critical("Error while copy %s -> %s: %s",
cmd_options->groupfile_fullpath,
groupfile,
tmp_err->message);
g_clear_error(&tmp_err);
}
} else if (cmd_options->update && cmd_options->keep_all_metadata &&
old_metadata_location && old_metadata_location->groupfile_href)
{
// Old groupfile exists
g_message("Using groupfile from target repo");
gchar *src_groupfile = old_metadata_location->groupfile_href;
groupfile = g_strconcat(tmp_out_repo,
cr_get_filename(src_groupfile),
NULL);
g_debug("Copy groupfile %s -> %s", src_groupfile, groupfile);
if (!cr_better_copy_file(src_groupfile, groupfile, &tmp_err)){
g_critical("Error while copy %s -> %s: %s",
src_groupfile, groupfile, tmp_err->message);
g_clear_error(&tmp_err);
}
}
// Copy update info
char *updateinfo = NULL;
if (cmd_options->update && cmd_options->keep_all_metadata &&
old_metadata_location && old_metadata_location->updateinfo_href)
{
gchar *src_updateinfo = old_metadata_location->updateinfo_href;
updateinfo = g_strconcat(tmp_out_repo,
cr_get_filename(src_updateinfo),
NULL);
g_debug("Copy updateinfo %s -> %s", src_updateinfo, updateinfo);
if (!cr_better_copy_file(src_updateinfo, updateinfo, &tmp_err)) {
g_critical("Error while copy %s -> %s: %s",
src_updateinfo, updateinfo, tmp_err->message);
g_clear_error(&tmp_err);
}
}
cr_metadatalocation_free(old_metadata_location);
old_metadata_location = NULL;
// Setup compression types
const char *xml_compression_suffix = NULL;
const char *sqlite_compression_suffix = NULL;
const char *prestodelta_compression_suffix = NULL;
cr_CompressionType xml_compression = CR_CW_GZ_COMPRESSION;
cr_CompressionType sqlite_compression = CR_CW_BZ2_COMPRESSION;
cr_CompressionType groupfile_compression = CR_CW_GZ_COMPRESSION;
cr_CompressionType prestodelta_compression = CR_CW_GZ_COMPRESSION;
if (cmd_options->compression_type != CR_CW_UNKNOWN_COMPRESSION) {
sqlite_compression = cmd_options->compression_type;
groupfile_compression = cmd_options->compression_type;
prestodelta_compression = cmd_options->compression_type;
}
if (cmd_options->xz_compression) {
sqlite_compression = CR_CW_XZ_COMPRESSION;
groupfile_compression = CR_CW_XZ_COMPRESSION;
prestodelta_compression = CR_CW_GZ_COMPRESSION;
}
if (cmd_options->general_compression_type != CR_CW_UNKNOWN_COMPRESSION) {
xml_compression = cmd_options->general_compression_type;
sqlite_compression = cmd_options->general_compression_type;
groupfile_compression = cmd_options->general_compression_type;
prestodelta_compression = cmd_options->general_compression_type;
}
xml_compression_suffix = cr_compression_suffix(xml_compression);
sqlite_compression_suffix = cr_compression_suffix(sqlite_compression);
prestodelta_compression_suffix = cr_compression_suffix(prestodelta_compression);
// Create and open new compressed files
cr_XmlFile *pri_cr_file;
cr_XmlFile *fil_cr_file;
cr_XmlFile *oth_cr_file;
cr_ContentStat *pri_stat;
cr_ContentStat *fil_stat;
cr_ContentStat *oth_stat;
gchar *pri_xml_filename;
gchar *fil_xml_filename;
gchar *oth_xml_filename;
g_message("Temporary output repo path: %s", tmp_out_repo);
g_debug("Creating .xml.gz files");
pri_xml_filename = g_strconcat(tmp_out_repo, "/primary.xml", xml_compression_suffix, NULL);
fil_xml_filename = g_strconcat(tmp_out_repo, "/filelists.xml", xml_compression_suffix, NULL);
oth_xml_filename = g_strconcat(tmp_out_repo, "/other.xml", xml_compression_suffix, NULL);
pri_stat = cr_contentstat_new(cmd_options->repomd_checksum_type, NULL);
pri_cr_file = cr_xmlfile_sopen_primary(pri_xml_filename,
xml_compression,
pri_stat,
&tmp_err);
assert(pri_cr_file || tmp_err);
if (!pri_cr_file) {
g_critical("Cannot open file %s: %s",
pri_xml_filename, tmp_err->message);
g_clear_error(&tmp_err);
cr_contentstat_free(pri_stat, NULL);
g_free(pri_xml_filename);
g_free(fil_xml_filename);
g_free(oth_xml_filename);
exit(EXIT_FAILURE);
}
fil_stat = cr_contentstat_new(cmd_options->repomd_checksum_type, NULL);
fil_cr_file = cr_xmlfile_sopen_filelists(fil_xml_filename,
xml_compression,
fil_stat,
&tmp_err);
assert(fil_cr_file || tmp_err);
if (!fil_cr_file) {
g_critical("Cannot open file %s: %s",
fil_xml_filename, tmp_err->message);
g_clear_error(&tmp_err);
cr_contentstat_free(pri_stat, NULL);
cr_contentstat_free(fil_stat, NULL);
g_free(pri_xml_filename);
g_free(fil_xml_filename);
g_free(oth_xml_filename);
cr_xmlfile_close(pri_cr_file, NULL);
exit(EXIT_FAILURE);
}
oth_stat = cr_contentstat_new(cmd_options->repomd_checksum_type, NULL);
oth_cr_file = cr_xmlfile_sopen_other(oth_xml_filename,
xml_compression,
oth_stat,
&tmp_err);
assert(oth_cr_file || tmp_err);
if (!oth_cr_file) {
g_critical("Cannot open file %s: %s",
oth_xml_filename, tmp_err->message);
g_clear_error(&tmp_err);
cr_contentstat_free(pri_stat, NULL);
cr_contentstat_free(fil_stat, NULL);
cr_contentstat_free(oth_stat, NULL);
g_free(pri_xml_filename);
g_free(fil_xml_filename);
g_free(oth_xml_filename);
cr_xmlfile_close(fil_cr_file, NULL);
cr_xmlfile_close(pri_cr_file, NULL);
exit(EXIT_FAILURE);
}
// Set number of packages
g_debug("Setting number of packages");
cr_xmlfile_set_num_of_pkgs(pri_cr_file, package_count, NULL);
cr_xmlfile_set_num_of_pkgs(fil_cr_file, package_count, NULL);
cr_xmlfile_set_num_of_pkgs(oth_cr_file, package_count, NULL);
// Open sqlite databases
gchar *pri_db_filename = NULL;
gchar *fil_db_filename = NULL;
gchar *oth_db_filename = NULL;
cr_SqliteDb *pri_db = NULL;
cr_SqliteDb *fil_db = NULL;
cr_SqliteDb *oth_db = NULL;
if (!cmd_options->no_database) {
_cleanup_file_close_ int pri_db_fd = -1;
_cleanup_file_close_ int fil_db_fd = -1;
_cleanup_file_close_ int oth_db_fd = -1;
g_message("Preparing sqlite DBs");
if (!cmd_options->local_sqlite) {
g_debug("Creating databases");
pri_db_filename = g_strconcat(tmp_out_repo, "/primary.sqlite", NULL);
fil_db_filename = g_strconcat(tmp_out_repo, "/filelists.sqlite", NULL);
oth_db_filename = g_strconcat(tmp_out_repo, "/other.sqlite", NULL);
} else {
g_debug("Creating databases localy");
const gchar *tmpdir = g_get_tmp_dir();
pri_db_filename = g_build_filename(tmpdir, "primary.XXXXXX.sqlite", NULL);
fil_db_filename = g_build_filename(tmpdir, "filelists.XXXXXX.sqlite", NULL);
oth_db_filename = g_build_filename(tmpdir, "other.XXXXXXX.sqlite", NULL);
pri_db_fd = g_mkstemp(pri_db_filename);
g_debug("%s", pri_db_filename);
if (pri_db_fd == -1) {
g_critical("Cannot open %s: %s", pri_db_filename, g_strerror(errno));
exit(EXIT_FAILURE);
}
fil_db_fd = g_mkstemp(fil_db_filename);
g_debug("%s", fil_db_filename);
if (fil_db_fd == -1) {
g_critical("Cannot open %s: %s", fil_db_filename, g_strerror(errno));
exit(EXIT_FAILURE);
}
oth_db_fd = g_mkstemp(oth_db_filename);
g_debug("%s", oth_db_filename);
if (oth_db_fd == -1) {
g_critical("Cannot open %s: %s", oth_db_filename, g_strerror(errno));
exit(EXIT_FAILURE);
}
}
pri_db = cr_db_open_primary(pri_db_filename, &tmp_err);
assert(pri_db || tmp_err);
if (!pri_db) {
g_critical("Cannot open %s: %s",
pri_db_filename, tmp_err->message);
g_clear_error(&tmp_err);
exit(EXIT_FAILURE);
}
fil_db = cr_db_open_filelists(fil_db_filename, &tmp_err);
assert(fil_db || tmp_err);
if (!fil_db) {
g_critical("Cannot open %s: %s",
fil_db_filename, tmp_err->message);
g_clear_error(&tmp_err);
exit(EXIT_FAILURE);
}
oth_db = cr_db_open_other(oth_db_filename, &tmp_err);
assert(oth_db || tmp_err);
if (!oth_db) {
g_critical("Cannot open %s: %s",
oth_db_filename, tmp_err->message);
g_clear_error(&tmp_err);
exit(EXIT_FAILURE);
}
}
// Thread pool - User data initialization
user_data.pri_f = pri_cr_file;
user_data.fil_f = fil_cr_file;
user_data.oth_f = oth_cr_file;
user_data.pri_db = pri_db;
user_data.fil_db = fil_db;
user_data.oth_db = oth_db;
user_data.changelog_limit = cmd_options->changelog_limit;
user_data.location_base = cmd_options->location_base;
user_data.checksum_type_str = cr_checksum_name_str(cmd_options->checksum_type);
user_data.checksum_type = cmd_options->checksum_type;
user_data.checksum_cachedir = cmd_options->checksum_cachedir;
user_data.skip_symlinks = cmd_options->skip_symlinks;
user_data.repodir_name_len = strlen(in_dir);
user_data.package_count = package_count;
user_data.skip_stat = cmd_options->skip_stat;
user_data.old_metadata = old_metadata;
user_data.mutex_pri = g_mutex_new();
user_data.mutex_fil = g_mutex_new();
user_data.mutex_oth = g_mutex_new();
user_data.cond_pri = g_cond_new();
user_data.cond_fil = g_cond_new();
user_data.cond_oth = g_cond_new();
user_data.id_pri = 0;
user_data.id_fil = 0;
user_data.id_oth = 0;
user_data.buffer = g_queue_new();
user_data.mutex_buffer = g_mutex_new();
user_data.deltas = cmd_options->deltas;
user_data.max_delta_rpm_size= cmd_options->max_delta_rpm_size;
user_data.mutex_deltatargetpackages = g_mutex_new();
user_data.deltatargetpackages = NULL;
user_data.cut_dirs = cmd_options->cut_dirs;
user_data.location_prefix = cmd_options->location_prefix;
g_debug("Thread pool user data ready");
// Start pool
g_thread_pool_set_max_threads(pool, cmd_options->workers, NULL);
g_message("Pool started (with %d workers)", cmd_options->workers);
// Wait until pool is finished
g_thread_pool_free(pool, FALSE, TRUE);
g_message("Pool finished");
cr_xml_dump_cleanup();
cr_xmlfile_close(pri_cr_file, NULL);
cr_xmlfile_close(fil_cr_file, NULL);
cr_xmlfile_close(oth_cr_file, NULL);
g_queue_free(user_data.buffer);
g_mutex_free(user_data.mutex_buffer);
g_cond_free(user_data.cond_pri);
g_cond_free(user_data.cond_fil);
g_cond_free(user_data.cond_oth);
g_mutex_free(user_data.mutex_pri);
g_mutex_free(user_data.mutex_fil);
g_mutex_free(user_data.mutex_oth);
g_mutex_free(user_data.mutex_deltatargetpackages);
// Create repomd records for each file
g_debug("Generating repomd.xml");
cr_Repomd *repomd_obj = cr_repomd_new();
cr_RepomdRecord *pri_xml_rec = cr_repomd_record_new("primary", pri_xml_filename);
cr_RepomdRecord *fil_xml_rec = cr_repomd_record_new("filelists", fil_xml_filename);
cr_RepomdRecord *oth_xml_rec = cr_repomd_record_new("other", oth_xml_filename);
cr_RepomdRecord *pri_db_rec = NULL;
cr_RepomdRecord *fil_db_rec = NULL;
cr_RepomdRecord *oth_db_rec = NULL;
cr_RepomdRecord *groupfile_rec = NULL;
cr_RepomdRecord *compressed_groupfile_rec = NULL;
cr_RepomdRecord *updateinfo_rec = NULL;
cr_RepomdRecord *prestodelta_rec = NULL;
// XML
cr_repomd_record_load_contentstat(pri_xml_rec, pri_stat);
cr_repomd_record_load_contentstat(fil_xml_rec, fil_stat);
cr_repomd_record_load_contentstat(oth_xml_rec, oth_stat);
cr_contentstat_free(pri_stat, NULL);
cr_contentstat_free(fil_stat, NULL);
cr_contentstat_free(oth_stat, NULL);
GThreadPool *fill_pool = g_thread_pool_new(cr_repomd_record_fill_thread,
NULL, 3, FALSE, NULL);
cr_RepomdRecordFillTask *pri_fill_task;
cr_RepomdRecordFillTask *fil_fill_task;
cr_RepomdRecordFillTask *oth_fill_task;
pri_fill_task = cr_repomdrecordfilltask_new(pri_xml_rec,
cmd_options->repomd_checksum_type,
NULL);
g_thread_pool_push(fill_pool, pri_fill_task, NULL);
fil_fill_task = cr_repomdrecordfilltask_new(fil_xml_rec,
cmd_options->repomd_checksum_type,
NULL);
g_thread_pool_push(fill_pool, fil_fill_task, NULL);
oth_fill_task = cr_repomdrecordfilltask_new(oth_xml_rec,
cmd_options->repomd_checksum_type,
NULL);
g_thread_pool_push(fill_pool, oth_fill_task, NULL);
// Groupfile
if (groupfile) {
groupfile_rec = cr_repomd_record_new("group", groupfile);
compressed_groupfile_rec = cr_repomd_record_new("group_gz", groupfile);
cr_repomd_record_compress_and_fill(groupfile_rec,
compressed_groupfile_rec,
cmd_options->repomd_checksum_type,
groupfile_compression,
&tmp_err);
if (tmp_err) {
g_critical("Cannot process groupfile %s: %s",
groupfile, tmp_err->message);
g_clear_error(&tmp_err);
exit(EXIT_FAILURE);
}
}
// Updateinfo
if (updateinfo) {
updateinfo_rec = cr_repomd_record_new("updateinfo", updateinfo);
cr_repomd_record_fill(updateinfo_rec,
cmd_options->repomd_checksum_type,
&tmp_err);
if (tmp_err) {
g_critical("Cannot process updateinfo %s: %s",
updateinfo, tmp_err->message);
g_clear_error(&tmp_err);
exit(EXIT_FAILURE);
}
}
// Wait till repomd record fill task of xml files ends.
g_thread_pool_free(fill_pool, FALSE, TRUE);
cr_repomdrecordfilltask_free(pri_fill_task, NULL);
cr_repomdrecordfilltask_free(fil_fill_task, NULL);
cr_repomdrecordfilltask_free(oth_fill_task, NULL);
// Sqlite db
if (!cmd_options->no_database) {
gchar *pri_db_name = g_strconcat(tmp_out_repo, "/primary.sqlite",
sqlite_compression_suffix, NULL);
gchar *fil_db_name = g_strconcat(tmp_out_repo, "/filelists.sqlite",
sqlite_compression_suffix, NULL);
gchar *oth_db_name = g_strconcat(tmp_out_repo, "/other.sqlite",
sqlite_compression_suffix, NULL);
cr_db_dbinfo_update(pri_db, pri_xml_rec->checksum, NULL);
cr_db_dbinfo_update(fil_db, fil_xml_rec->checksum, NULL);
cr_db_dbinfo_update(oth_db, oth_xml_rec->checksum, NULL);
cr_db_close(pri_db, NULL);
cr_db_close(fil_db, NULL);
cr_db_close(oth_db, NULL);
// Compress dbs
GThreadPool *compress_pool = g_thread_pool_new(cr_compressing_thread,
NULL, 3, FALSE, NULL);
cr_CompressionTask *pri_db_task;
cr_CompressionTask *fil_db_task;
cr_CompressionTask *oth_db_task;
pri_db_task = cr_compressiontask_new(pri_db_filename,
pri_db_name,
sqlite_compression,
cmd_options->repomd_checksum_type,
1, NULL);
g_thread_pool_push(compress_pool, pri_db_task, NULL);
fil_db_task = cr_compressiontask_new(fil_db_filename,
fil_db_name,
sqlite_compression,
cmd_options->repomd_checksum_type,
1, NULL);
g_thread_pool_push(compress_pool, fil_db_task, NULL);
oth_db_task = cr_compressiontask_new(oth_db_filename,
oth_db_name,
sqlite_compression,
cmd_options->repomd_checksum_type,
1, NULL);
g_thread_pool_push(compress_pool, oth_db_task, NULL);
g_thread_pool_free(compress_pool, FALSE, TRUE);
if (!cmd_options->local_sqlite) {