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cli.c
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/*
* Copyright (C) 2024 The pgmoneta community
*
* 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.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may
* be used to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER OR CONTRIBUTORS 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.
*/
/* pgmoneta */
#include <pgmoneta.h>
#include <configuration.h>
#include <json.h>
#include <logging.h>
#include <management.h>
#include <network.h>
#include <security.h>
#include <shmem.h>
#include <utils.h>
#include <value.h>
#include <verify.h>
/* system */
#include <err.h>
#include <getopt.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <openssl/ssl.h>
#define HELP 99
#define COMMAND_BACKUP "backup"
#define COMMAND_LIST_BACKUP "list-backup"
#define COMMAND_RESTORE "restore"
#define COMMAND_VERIFY "verify"
#define COMMAND_ARCHIVE "archive"
#define COMMAND_DELETE "delete"
#define COMMAND_RETAIN "retain"
#define COMMAND_RESET "reset"
#define COMMAND_RELOAD "reload"
#define COMMAND_EXPUNGE "expunge"
#define COMMAND_ENCRYPT "encrypt"
#define COMMAND_DECRYPT "decrypt"
#define COMMAND_COMPRESS "compress"
#define COMMAND_DECOMPRESS "decompress"
#define COMMAND_PING "ping"
#define COMMAND_SHUTDOWN "shutdown"
#define COMMAND_STATUS "status"
#define COMMAND_STATUS_DETAILS "status-details"
#define COMMAND_CONF "conf"
#define COMMAND_CLEAR "clear"
#define COMMAND_INFO "info"
#define COMMAND_ANNOTATE "annotate"
#define OUTPUT_FORMAT_JSON "json"
#define OUTPUT_FORMAT_TEXT "text"
#define UNSPECIFIED "Unspecified"
static void help_backup(void);
static void help_list_backup(void);
static void help_restore(void);
static void help_verify(void);
static void help_archive(void);
static void help_delete(void);
static void help_retain(void);
static void help_expunge(void);
static void help_decrypt(void);
static void help_encrypt(void);
static void help_decompress(void);
static void help_compress(void);
static void help_shutdown(void);
static void help_ping(void);
static void help_status_details(void);
static void help_conf(void);
static void help_clear(void);
static void help_info(void);
static void help_annotate(void);
static void display_helper(char* command);
static int backup(SSL* ssl, int socket, char* server, uint8_t compression, uint8_t encryption, int32_t output_format);
static int list_backup(SSL* ssl, int socket, char* server, uint8_t compression, uint8_t encryption, int32_t output_format);
static int restore(SSL* ssl, int socket, char* server, char* backup_id, char* position, char* directory, uint8_t compression, uint8_t encryption, int32_t output_format);
static int verify(SSL* ssl, int socket, char* server, char* backup_id, char* directory, char* files, uint8_t compression, uint8_t encryption, int32_t output_format);
static int archive(SSL* ssl, int socket, char* server, char* backup_id, char* position, char* directory, uint8_t compression, uint8_t encryption, int32_t output_format);
static int delete(SSL* ssl, int socket, char* server, char* backup_id, uint8_t compression, uint8_t encryption, int32_t output_format);
static int pgmoneta_shutdown(SSL* ssl, int socket, uint8_t compression, uint8_t encryption, int32_t output_format);
static int status(SSL* ssl, int socket, uint8_t compression, uint8_t encryption, int32_t output_format);
static int details(SSL* ssl, int socket, uint8_t compression, uint8_t encryption, int32_t output_format);
static int ping(SSL* ssl, int socket, uint8_t compression, uint8_t encryption, int32_t output_format);
static int reset(SSL* ssl, int socket, uint8_t compression, uint8_t encryption, int32_t output_format);
static int reload(SSL* ssl, int socket, uint8_t compression, uint8_t encryption, int32_t output_format);
static int retain(SSL* ssl, int socket, char* server, char* backup_id, uint8_t compression, uint8_t encryption, int32_t output_format);
static int expunge(SSL* ssl, int socket, char* server, char* backup_id, uint8_t compression, uint8_t encryption, int32_t output_format);
static int decrypt_data(SSL* ssl, int socket, char* path, uint8_t compression, uint8_t encryption, int32_t output_format);
static int encrypt_data(SSL* ssl, int socket, char* path, uint8_t compression, uint8_t encryption, int32_t output_format);
static int decompress_data(SSL* ssl, int socket, char* path, uint8_t compression, uint8_t encryption, int32_t output_format);
static int compress_data(SSL* ssl, int socket, char* path, uint8_t compression, uint8_t encryption, int32_t output_format);
static int info(SSL* ssl, int socket, char* server, char* backup, uint8_t compression, uint8_t encryption, int32_t output_format);
static int annotate(SSL* ssl, int socket, char* server, char* backup, char* command, char* key, char* comment, uint8_t compression, uint8_t encryption, int32_t output_format);
static int process_result(SSL* ssl, int socket, int32_t output_format);
static char* translate_command(int32_t cmd_code);
static char* translate_output_format(int32_t out_code);
static char* translate_valid(int32_t valid);
static char* translate_compression(int32_t compression_code);
static char* translate_encryption(int32_t encryption_code);
static char* translate_size(int64_t size);
static void translate_backup_argument(struct json* j);
static void translate_response_argument(struct json* j);
static void translate_servers_argument(struct json* j);
static void translate_server_retention_argument(struct json* j, char* tag);
static void translate_json_object(struct json* j);
static void
version(void)
{
printf("pgmoneta-cli %s\n", VERSION);
exit(1);
}
static void
usage(void)
{
printf("pgmoneta-cli %s\n", VERSION);
printf(" Command line utility for pgmoneta\n");
printf("\n");
printf("Usage:\n");
printf(" pgmoneta-cli [ -c CONFIG_FILE ] [ COMMAND ] \n");
printf("\n");
printf("Options:\n");
printf(" -c, --config CONFIG_FILE Set the path to the pgmoneta.conf file\n");
printf(" -h, --host HOST Set the host name\n");
printf(" -p, --port PORT Set the port number\n");
printf(" -U, --user USERNAME Set the user name\n");
printf(" -P, --password PASSWORD Set the password\n");
printf(" -L, --logfile FILE Set the log file\n");
printf(" -v, --verbose Output text string of result\n");
printf(" -V, --version Display version information\n");
printf(" -F, --format text|json|raw Set the output format\n");
printf(" -C, --compress none|gz|zstd|lz4|bz2 Compress the wire protocol\n");
printf(" -E, --encrypt none|aes|aes256|aes192|aes128 Encrypt the wire protocol\n");
printf(" -?, --help Display help\n");
printf("\n");
printf("Commands:\n");
printf(" backup Backup a server\n");
printf(" list-backup List the backups for a server\n");
printf(" restore Restore a backup from a server\n");
printf(" verify Verify a backup from a server\n");
printf(" archive Archive a backup from a server\n");
printf(" delete Delete a backup from a server\n");
printf(" retain Retain a backup from a server\n");
printf(" expunge Expunge a backup from a server\n");
printf(" encrypt Encrypt a file using master-key\n");
printf(" decrypt Decrypt a file using master-key\n");
printf(" compress Compress a file using configured method\n");
printf(" decompress Decompress a file using configured method\n");
printf(" info Information about a backup\n");
printf(" annotate Annotate a backup with comments\n");
printf(" ping Check if pgmoneta is alive\n");
printf(" shutdown Shutdown pgmoneta\n");
printf(" status [details] Status of pgmoneta, with optional details\n");
printf(" conf <action> Manage the configuration, with one of subcommands:\n");
printf(" - 'reload' to reload the configuration\n");
printf(" clear <what> Clear data, with:\n");
printf(" - 'prometheus' to reset the Prometheus statistics\n");
printf("\n");
printf("pgmoneta: %s\n", PGMONETA_HOMEPAGE);
printf("Report bugs: %s\n", PGMONETA_ISSUES);
}
const struct pgmoneta_command command_table[] = {
{
.command = "backup",
.subcommand = "",
.accepted_argument_count = {1},
.action = MANAGEMENT_BACKUP,
.deprecated = false,
.log_message = "<backup> [%s]",
},
{
.command = "list-backup",
.subcommand = "",
.accepted_argument_count = {1},
.action = MANAGEMENT_LIST_BACKUP,
.deprecated = false,
.log_message = "<list-backup> [%s]",
},
{
.command = "restore",
.subcommand = "",
.accepted_argument_count = {3, 4},
.action = MANAGEMENT_RESTORE,
.deprecated = false,
.log_message = "<restore> [%s]",
},
{
.command = "verify",
.subcommand = "",
.accepted_argument_count = {3, 4},
.action = MANAGEMENT_VERIFY,
.deprecated = false,
.log_message = "<verify> [%s]",
},
{
.command = "archive",
.subcommand = "",
.accepted_argument_count = {3, 4},
.action = MANAGEMENT_ARCHIVE,
.deprecated = false,
.log_message = "<archive> [%s]"
},
{
.command = "delete",
.subcommand = "",
.accepted_argument_count = {2},
.action = MANAGEMENT_DELETE,
.deprecated = false,
.log_message = "<delete> [%s]"
},
{
.command = "retain",
.subcommand = "",
.accepted_argument_count = {2},
.action = MANAGEMENT_RETAIN,
.deprecated = false,
.log_message = "<retain> [%s]"
},
{
.command = "expunge",
.subcommand = "",
.accepted_argument_count = {2},
.action = MANAGEMENT_EXPUNGE,
.deprecated = false,
.log_message = "<expunge [%s]>",
},
{
.command = "decrypt",
.subcommand = "",
.accepted_argument_count = {1},
.action = MANAGEMENT_DECRYPT,
.deprecated = false,
.log_message = "<decrypt> [%s]"
},
{
.command = "encrypt",
.subcommand = "",
.accepted_argument_count = {1},
.action = MANAGEMENT_ENCRYPT,
.deprecated = false,
.log_message = "<encrypt> [%s]"
},
{
.command = "decompress",
.subcommand = "",
.accepted_argument_count = {1},
.action = MANAGEMENT_DECOMPRESS,
.deprecated = false,
.log_message = "<decompress> [%s]"
},
{
.command = "compress",
.subcommand = "",
.accepted_argument_count = {1},
.action = MANAGEMENT_COMPRESS,
.deprecated = false,
.log_message = "<compress> [%s]"
},
{
.command = "ping",
.subcommand = "",
.accepted_argument_count = {0},
.action = MANAGEMENT_PING,
.deprecated = false,
.log_message = "<ping>"
},
{
.command = "shutdown",
.subcommand = "",
.accepted_argument_count = {0},
.action = MANAGEMENT_SHUTDOWN,
.deprecated = false,
.log_message = "<shutdown>"
},
{
.command = "status",
.subcommand = "",
.accepted_argument_count = {0},
.action = MANAGEMENT_STATUS,
.deprecated = false,
.log_message = "<status>"
},
{
.command = "status",
.subcommand = "details",
.accepted_argument_count = {0},
.action = MANAGEMENT_STATUS_DETAILS,
.deprecated = false,
.log_message = "<status details>"
},
{
.command = "conf",
.subcommand = "reload",
.accepted_argument_count = {0},
.action = MANAGEMENT_RELOAD,
.deprecated = false,
.log_message = "<conf reload>"
},
{
.command = "clear",
.subcommand = "prometheus",
.accepted_argument_count = {0},
.action = MANAGEMENT_RESET,
.deprecated = false,
.log_message = "<clear prometheus>"
},
{
.command = "info",
.subcommand = "",
.accepted_argument_count = {2},
.action = MANAGEMENT_INFO,
.deprecated = false,
.log_message = "<info> [%s]"
},
{
.command = "annotate",
.subcommand = "",
.accepted_argument_count = {4, 5},
.action = MANAGEMENT_ANNOTATE,
.deprecated = false,
.log_message = "<annotate> [%s]"
}
};
int
main(int argc, char** argv)
{
int socket = -1;
SSL* s_ssl = NULL;
int ret;
int exit_code = 0;
char* configuration_path = NULL;
char* host = NULL;
char* port = NULL;
char* username = NULL;
char* password = NULL;
bool verbose = false;
char* logfile = NULL;
bool do_free = true;
int c;
int option_index = 0;
/* Store the result from command parser*/
bool matched = false;
size_t size;
char un[MAX_USERNAME_LENGTH];
struct configuration* config = NULL;
int32_t output_format = MANAGEMENT_OUTPUT_FORMAT_TEXT;
int32_t compression = MANAGEMENT_COMPRESSION_NONE;
int32_t encryption = MANAGEMENT_ENCRYPTION_NONE;
size_t command_count = sizeof(command_table) / sizeof(struct pgmoneta_command);
struct pgmoneta_parsed_command parsed = {.cmd = NULL, .args = {0}};
// Disable stdout buffering (i.e. write to stdout immediatelly).
setbuf(stdout, NULL);
while (1)
{
static struct option long_options[] =
{
{"config", required_argument, 0, 'c'},
{"host", required_argument, 0, 'h'},
{"port", required_argument, 0, 'p'},
{"user", required_argument, 0, 'U'},
{"password", required_argument, 0, 'P'},
{"logfile", required_argument, 0, 'L'},
{"verbose", no_argument, 0, 'v'},
{"version", no_argument, 0, 'V'},
{"format", required_argument, 0, 'F'},
{"help", no_argument, 0, '?'},
{"compress", required_argument, 0, 'C'},
{"encrypt", required_argument, 0, 'E'}
};
c = getopt_long(argc, argv, "vV?c:h:p:U:P:L:F:C:E:",
long_options, &option_index);
if (c == -1)
{
break;
}
switch (c)
{
case 'c':
configuration_path = optarg;
break;
case 'h':
host = optarg;
break;
case 'p':
port = optarg;
break;
case 'U':
username = optarg;
break;
case 'P':
password = optarg;
break;
case 'L':
logfile = optarg;
break;
case 'v':
verbose = true;
break;
case 'V':
version();
break;
case 'F':
if (!strncmp(optarg, "json", MISC_LENGTH))
{
output_format = MANAGEMENT_OUTPUT_FORMAT_JSON;
}
else if (!strncmp(optarg, "raw", MISC_LENGTH))
{
output_format = MANAGEMENT_OUTPUT_FORMAT_RAW;
}
else if (!strncmp(optarg, "text", MISC_LENGTH))
{
output_format = MANAGEMENT_OUTPUT_FORMAT_TEXT;
}
else
{
warnx("pgmoneta-cli: Format type is not correct");
exit(1);
}
break;
case 'C':
if (!strncmp(optarg, "gz", MISC_LENGTH))
{
compression = MANAGEMENT_COMPRESSION_GZIP;
}
else if (!strncmp(optarg, "zstd", MISC_LENGTH))
{
compression = MANAGEMENT_COMPRESSION_ZSTD;
}
else if (!strncmp(optarg, "lz4", MISC_LENGTH))
{
compression = MANAGEMENT_COMPRESSION_LZ4;
}
else if (!strncmp(optarg, "bz2", MISC_LENGTH))
{
compression = MANAGEMENT_COMPRESSION_BZIP2;
}
else if (!strncmp(optarg, "none", MISC_LENGTH))
{
break;
}
else
{
warnx("pgmoneta-cli: Compress method is not correct");
exit(1);
}
break;
case 'E':
if (!strncmp(optarg, "aes", MISC_LENGTH))
{
encryption = MANAGEMENT_ENCRYPTION_AES256;
}
else if (!strncmp(optarg, "aes256", MISC_LENGTH))
{
encryption = MANAGEMENT_ENCRYPTION_AES256;
}
else if (!strncmp(optarg, "aes192", MISC_LENGTH))
{
encryption = MANAGEMENT_ENCRYPTION_AES192;
}
else if (!strncmp(optarg, "aes128", MISC_LENGTH))
{
encryption = MANAGEMENT_ENCRYPTION_AES128;
}
else if (!strncmp(optarg, "none", MISC_LENGTH))
{
break;
}
else
{
warnx("pgmoneta-cli: Encrypt method is not correct");
exit(1);
}
break;
case '?':
usage();
exit(1);
break;
default:
break;
}
}
if (getuid() == 0)
{
warnx("pgmoneta-cli: Using the root account is not allowed");
exit(1);
}
if (configuration_path != NULL && (host != NULL || port != NULL))
{
warnx("pgmoneta-cli: Use either -c or -h/-p to define endpoint");
exit(1);
}
if (argc <= 1)
{
usage();
exit(1);
}
size = sizeof(struct configuration);
if (pgmoneta_create_shared_memory(size, HUGEPAGE_OFF, &shmem))
{
warnx("pgmoneta-cli: Error creating shared memory");
exit(1);
}
pgmoneta_init_configuration(shmem);
if (configuration_path != NULL)
{
ret = pgmoneta_read_configuration(shmem, configuration_path);
if (ret)
{
warnx("pgmoneta-cli: Configuration not found: %s", configuration_path);
exit(1);
}
if (logfile)
{
config = (struct configuration*)shmem;
config->log_type = PGMONETA_LOGGING_TYPE_FILE;
memset(&config->log_path[0], 0, MISC_LENGTH);
memcpy(&config->log_path[0], logfile, MIN(MISC_LENGTH - 1, strlen(logfile)));
}
if (pgmoneta_start_logging())
{
exit(1);
}
config = (struct configuration*)shmem;
}
else
{
ret = pgmoneta_read_configuration(shmem, "/etc/pgmoneta/pgmoneta.conf");
if (ret)
{
if (host == NULL || port == NULL)
{
warnx("pgmoneta-cli: Host and port must be specified");
exit(1);
}
}
else
{
configuration_path = "/etc/pgmoneta/pgmoneta.conf";
if (logfile)
{
config = (struct configuration*)shmem;
config->log_type = PGMONETA_LOGGING_TYPE_FILE;
memset(&config->log_path[0], 0, MISC_LENGTH);
memcpy(&config->log_path[0], logfile, MIN(MISC_LENGTH - 1, strlen(logfile)));
}
if (pgmoneta_start_logging())
{
exit(1);
}
config = (struct configuration*)shmem;
}
}
if (!parse_command(argc, argv, optind, &parsed, command_table, command_count))
{
if (argc > optind)
{
char* command = argv[optind];
display_helper(command);
}
else
{
usage();
}
exit_code = 1;
goto done;
}
matched = true;
if (configuration_path != NULL)
{
/* Local connection */
if (pgmoneta_connect_unix_socket(config->unix_socket_dir, MAIN_UDS, &socket))
{
exit_code = 1;
goto done;
}
}
else
{
/* Remote connection */
if (pgmoneta_connect(host, atoi(port), &socket))
{
warnx("pgmoneta-cli: No route to host: %s:%s", host, port);
goto done;
}
/* User name */
if (username == NULL)
{
username:
printf("User name: ");
memset(&un, 0, sizeof(un));
if (fgets(&un[0], sizeof(un), stdin) == NULL)
{
exit_code = 1;
goto done;
}
un[strlen(un) - 1] = 0;
username = &un[0];
}
if (username == NULL || strlen(username) == 0)
{
goto username;
}
/* Password */
if (password == NULL)
{
password:
if (password != NULL)
{
free(password);
password = NULL;
}
printf("Password : ");
password = pgmoneta_get_password();
printf("\n");
}
else
{
do_free = false;
}
for (size_t i = 0; i < strlen(password); i++)
{
if ((unsigned char)(*(password + i)) & 0x80)
{
goto password;
}
}
/* Authenticate */
if (pgmoneta_remote_management_scram_sha256(username, password, socket, &s_ssl) != AUTH_SUCCESS)
{
warnx("pgmoneta-cli: Bad credentials for %s", username);
goto done;
}
}
if (parsed.cmd->action == MANAGEMENT_BACKUP)
{
exit_code = backup(s_ssl, socket, parsed.args[0], compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_LIST_BACKUP)
{
exit_code = list_backup(s_ssl, socket, parsed.args[0], compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_RESTORE)
{
if (parsed.args[3])
{
exit_code = restore(s_ssl, socket, parsed.args[0], parsed.args[1], parsed.args[2], parsed.args[3], compression, encryption, output_format);
}
else
{
exit_code = restore(s_ssl, socket, parsed.args[0], parsed.args[1], NULL, parsed.args[2], compression, encryption, output_format);
}
}
else if (parsed.cmd->action == MANAGEMENT_VERIFY)
{
if (parsed.args[3])
{
exit_code = verify(s_ssl, socket, parsed.args[0], parsed.args[1], parsed.args[2], parsed.args[3], compression, encryption, output_format);
}
else
{
exit_code = verify(s_ssl, socket, parsed.args[0], parsed.args[1], parsed.args[2], "failed", compression, encryption, output_format);
}
}
else if (parsed.cmd->action == MANAGEMENT_ARCHIVE)
{
if (parsed.args[3])
{
exit_code = archive(s_ssl, socket, parsed.args[0], parsed.args[1], parsed.args[2], parsed.args[3], compression, encryption, output_format);
}
else
{
exit_code = archive(s_ssl, socket, parsed.args[0], parsed.args[1], NULL, parsed.args[2], compression, encryption, output_format);
}
}
else if (parsed.cmd->action == MANAGEMENT_DELETE)
{
exit_code = delete(s_ssl, socket, parsed.args[0], parsed.args[1], compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_SHUTDOWN)
{
exit_code = pgmoneta_shutdown(s_ssl, socket, compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_STATUS)
{
exit_code = status(s_ssl, socket, compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_STATUS_DETAILS)
{
exit_code = details(s_ssl, socket, compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_PING)
{
exit_code = ping(s_ssl, socket, compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_RESET)
{
exit_code = reset(s_ssl, socket, compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_RELOAD)
{
exit_code = reload(s_ssl, socket, compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_RETAIN)
{
exit_code = retain(s_ssl, socket, parsed.args[0], parsed.args[1], compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_EXPUNGE)
{
exit_code = expunge(s_ssl, socket, parsed.args[0], parsed.args[1], compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_DECRYPT)
{
exit_code = decrypt_data(s_ssl, socket, parsed.args[0], compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_ENCRYPT)
{
exit_code = encrypt_data(s_ssl, socket, parsed.args[0], compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_DECOMPRESS)
{
exit_code = decompress_data(s_ssl, socket, parsed.args[0], compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_COMPRESS)
{
exit_code = compress_data(s_ssl, socket, parsed.args[0], compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_INFO)
{
exit_code = info(s_ssl, socket, parsed.args[0], parsed.args[1], compression, encryption, output_format);
}
else if (parsed.cmd->action == MANAGEMENT_ANNOTATE)
{
exit_code = annotate(s_ssl, socket, parsed.args[0], parsed.args[1], parsed.args[2], parsed.args[3], parsed.args[4], compression, encryption, output_format);
}
done:
if (s_ssl != NULL)
{
int res;
SSL_CTX* ctx = SSL_get_SSL_CTX(s_ssl);
res = SSL_shutdown(s_ssl);
if (res == 0)
{
SSL_shutdown(s_ssl);
}
SSL_free(s_ssl);
SSL_CTX_free(ctx);
}
pgmoneta_disconnect(socket);
if (configuration_path != NULL)
{
if (matched && exit_code != 0)
{
warnx("No connection to pgmoneta on %s", config->unix_socket_dir);
}
}
pgmoneta_stop_logging();
pgmoneta_destroy_shared_memory(shmem, size);
if (do_free)
{
free(password);
}
if (verbose)
{
if (exit_code == 0)
{
printf("Success (0)\n");
}
else
{
printf("Error (%d)\n", exit_code);
}
}
return exit_code;
}
static void
help_backup(void)
{
printf("Backup a server\n");
printf(" pgmoneta-cli backup <server>\n");
}
static void
help_list_backup(void)
{
printf("List backups for a server\n");
printf(" pgmoneta-cli list-backup <server>\n");
}
static void
help_restore(void)
{
printf("Restore a backup for a server\n");
printf(" pgmoneta-cli restore <server> <timestamp|oldest|newest> [[current|name=X|xid=X|lsn=X|time=X|inclusive=X|timeline=X|action=X|primary|replica],*] <directory>\n");
}
static void
help_verify(void)
{
printf("Verify a backup for a server\n");
printf(" pgmoneta-cli verify <server> <timestamp|oldest|newest> <directory> [failed|all]\n");
}
static void
help_archive(void)
{
printf("Archive a backup for a server\n");
printf(" pgmoneta-cli archive <server> <timestamp|oldest|newest> [[current|name=X|xid=X|lsn=X|time=X|inclusive=X|timeline=X|action=X|primary|replica],*] <directory>\n");
}
static void
help_delete(void)
{
printf("Delete a backup for a server\n");
printf(" pgmoneta-cli delete <server> <timestamp|oldest|newest>\n");
}
static void
help_retain(void)
{
printf("Retain a backup for a server\n");
printf(" pgmoneta-cli retain <server> <timestamp|oldest|newest>\n");
}
static void
help_expunge(void)
{
printf("Expunge a backup for a server\n");
printf(" pgmoneta-cli expunge <server> <timestamp|oldest|newest>\n");
}
static void
help_decrypt(void)
{
printf("Decrypt an .aes file created by pgmoneta-cli archive\n");
printf(" pgmoneta-cli decrypt <file>\n");
}
static void
help_encrypt(void)
{
printf("Encrypt a single file in place\n");
printf(" pgmoneta-cli encrypt <file>\n");
}
static void
help_decompress(void)
{
printf("Decompress a file using configured method\n");
printf(" pgmoneta-cli decompress <file>\n");
}
static void
help_compress(void)
{
printf("Compress a single file using configured method\n");
printf(" pgmoneta-cli compress <file>\n");
}
static void
help_shutdown(void)
{
printf("Shutdown pgmoneta\n");
printf(" pgmoneta-cli shutdown\n");
}
static void
help_ping(void)
{
printf("Check if pgmoneta is alive\n");
printf(" pgmoneta-cli ping\n");
}
static void
help_status_details(void)
{
printf("Status of pgmoneta\n");
printf(" pgmoneta-cli status [details]\n");
}
static void
help_conf(void)
{
printf("Manage the configuration\n");
printf(" pgmoneta-cli conf [reload]\n");
}
static void
help_clear(void)
{
printf("Reset data\n");
printf(" pgmoneta-cli clear [prometheus]\n");
}
static void
help_info(void)
{
printf("Information about a backup\n");
printf(" pgmoneta-cli info <server> <backup>\n");
}
static void
help_annotate(void)
{
printf("Annotate a backup with comments\n");
printf(" pgmoneta-cli annotate <server> <timestamp|oldest|newest> <add|update|remove> <key> [comment]\n");
}
static void
display_helper(char* command)
{
if (!strcmp(command, COMMAND_BACKUP))
{
help_backup();
}
else if (!strcmp(command, COMMAND_LIST_BACKUP))
{
help_list_backup();
}
else if (!strcmp(command, COMMAND_RESTORE))
{
help_restore();
}
else if (!strcmp(command, COMMAND_VERIFY))
{