Added upgradability to Evernode setup. (#95)

This commit is contained in:
Ravin Perera
2022-02-22 15:24:10 +05:30
committed by GitHub
parent e3bc440c2c
commit 6d3cc3d905
17 changed files with 314 additions and 225 deletions

View File

@@ -20,6 +20,7 @@
std::cerr << "sagent version\n"; \
std::cerr << "sagent new [data_dir] [host_addr] [registry_addr] [inst_count] [cpu_us] [ram_kbytes] [swap_kbytes] [disk_kbytes]\n"; \
std::cerr << "sagent run [data_dir]\n"; \
std::cerr << "sagent upgrade [data_dir]\n"; \
std::cerr << "Example: sagent run /etc/sashimono\n"; \
return -1; \
}
@@ -38,6 +39,7 @@ int parse_cmd(int argc, char **argv)
if ((conf::ctx.command == "new" && argc >= 2 && argc <= 10) ||
(conf::ctx.command == "run" && argc >= 2 && argc <= 3) ||
(conf::ctx.command == "upgrade" && argc >= 2 && argc <= 3) ||
(conf::ctx.command == "version" && argc == 2))
return 0;
}
@@ -156,7 +158,7 @@ int main(int argc, char **argv)
if (conf::init() != 0)
return 1;
salog::init(); // Initialize logger for SA.
salog::init();
if (crypto::init() == -1)
return 1;
@@ -182,6 +184,21 @@ int main(int argc, char **argv)
LOG_INFO << "sashimono agent exited normally.";
}
else if (conf::ctx.command == "upgrade")
{
conf::set_dir_paths(argv[0], (argc == 3) ? argv[2] : "");
if (conf::init() != 0)
return 1;
salog::init();
// Do a simple version change in the config.
// In the future we could have real upgrade/data migration logic here.
conf::cfg.version = version::AGENT_VERSION;
if (conf::write_config(conf::cfg) != 0)
return -1;
}
return 0;
}