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ssb: Add a has_blob command. #89

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Cory McWilliams
2025-01-06 20:46:16 -05:00
parent 7f87714b58
commit d0bbd7f24f
4 changed files with 66 additions and 6 deletions
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60
src/main.c
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@ -146,6 +146,7 @@ static int _tf_command_import(const char* file, int argc, char* argv[]);
static int _tf_command_publish(const char* file, int argc, char* argv[]);
static int _tf_command_run(const char* file, int argc, char* argv[]);
static int _tf_command_sandbox(const char* file, int argc, char* argv[]);
static int _tf_command_has_blob(const char* file, int argc, char* argv[]);
static int _tf_command_store_blob(const char* file, int argc, char* argv[]);
static int _tf_command_get_sequence(const char* file, int argc, char* argv[]);
static int _tf_command_get_identity(const char* file, int argc, char* argv[]);
@ -170,6 +171,7 @@ const command_t k_commands[] = {
{ "get_sequence", _tf_command_get_sequence, "Get the last sequence number for a feed." },
{ "get_identity", _tf_command_get_identity, "Get the server account identity." },
{ "get_profile", _tf_command_get_profile, "Get profile information for the given identity." },
{ "has_blob", _tf_command_has_blob, "Check whether a blob is in the blob store." },
{ "store_blob", _tf_command_store_blob, "Write a file to the blob store." },
{ "verify", _tf_command_verify, "Verify a feed." },
{ "test", _tf_command_test, "Test SSB." },
@ -599,6 +601,64 @@ static int _tf_command_store_blob(const char* file, int argc, char* argv[])
return EXIT_SUCCESS;
}
static int _tf_command_has_blob(const char* file, int argc, char* argv[])
{
const char* default_db_path = _get_db_path();
const char* db_path = default_db_path;
const char* blob_id = NULL;
bool show_usage = false;
while (!show_usage)
{
static const struct option k_options[] = {
{ "db-path", required_argument, NULL, 'd' },
{ "blob_id", required_argument, NULL, 'b' },
{ "help", no_argument, NULL, 'h' },
{ 0 },
};
int c = getopt_long(argc, argv, "d:b:h", k_options, NULL);
if (c == -1)
{
break;
}
switch (c)
{
case '?':
case 'h':
default:
show_usage = true;
break;
case 'd':
db_path = optarg;
break;
case 'b':
blob_id = optarg;
break;
}
}
if (show_usage || !blob_id)
{
tf_printf("\n%s has_blob [options]\n\n", file);
tf_printf("options:\n");
tf_printf(" -d, --db-path db_path SQLite database path (default: %s).\n", default_db_path);
tf_printf(" -b, --blob_id blob_id ID of blob to query.\n");
tf_printf(" -h, --help Show this usage information.\n");
tf_free((void*)default_db_path);
return EXIT_FAILURE;
}
sqlite3* db = NULL;
sqlite3_open_v2(db_path, &db, SQLITE_OPEN_READONLY | SQLITE_OPEN_URI, NULL);
tf_ssb_db_init_reader(db);
bool has = tf_ssb_db_blob_has(db, blob_id);
sqlite3_close(db);
tf_free((void*)default_db_path);
tf_printf("%s\n", has ? "true" : "false");
return has ? EXIT_SUCCESS : EXIT_FAILURE;
}
static int _tf_command_get_sequence(const char* file, int argc, char* argv[])
{
const char* default_db_path = _get_db_path();