diff options
Diffstat (limited to 'defaults/src/vespa/defaults.cpp')
| -rw-r--r-- | defaults/src/vespa/defaults.cpp | 172 |
1 files changed, 152 insertions, 20 deletions
diff --git a/defaults/src/vespa/defaults.cpp b/defaults/src/vespa/defaults.cpp index ab76cd06175..653a853d8b1 100644 --- a/defaults/src/vespa/defaults.cpp +++ b/defaults/src/vespa/defaults.cpp @@ -6,6 +6,7 @@ #include <stdio.h> #include <string.h> #include <string> +#include <vector> #include <unistd.h> #include <atomic> @@ -15,12 +16,32 @@ const char *defaultHome = "/opt/vespa/"; char computedHome[PATH_MAX]; int defaultWebServicePort = 8080; int defaultPortBase = 19000; +int defaultPortConfigServerRpc = 19070; +int defaultPortConfigServerHttp = 19071; +int defaultPortConfigProxyRpc = 19090; +const char *defaultConfigServers = "localhost"; + std::atomic<bool> initialized(false); +long getNumFromEnv(const char *envName) +{ + const char *env = getenv(envName); + if (env != nullptr && *env != '\0') { + char *endptr = nullptr; + long num = strtol(env, &endptr, 10); + if (endptr != nullptr && *endptr == '\0') { + return num; + } + fprintf(stderr, "warning\tbad %s '%s' (ignored)\n", + envName, env); + } + return -1; +} + void findDefaults() { if (initialized) return; const char *env = getenv("VESPA_HOME"); - if (env != NULL) { + if (env != NULL && *env != '\0') { DIR *dp = NULL; if (*env == '/') { dp = opendir(env); @@ -42,27 +63,34 @@ void findDefaults() { fprintf(stderr, "warning\tbad VESPA_HOME '%s' (ignored)\n", env); } } - env = getenv("VESPA_WEB_SERVICE_PORT"); - if (env != NULL && *env != '\0') { - char *endptr = NULL; - long p = strtol(env, &endptr, 10); - if (endptr != NULL && *endptr == '\0') { - defaultWebServicePort = p; - // fprintf(stderr, "debug\tdefault web service port is '%ld'\n", p); - } else { - fprintf(stderr, "warning\tbad VESPA_WEB_SERVICE_PORT '%s' (ignored)\n", env); - } + long p = getNumFromEnv("VESPA_WEB_SERVICE_PORT"); + if (p > 0) { + // fprintf(stderr, "debug\tdefault web service port is '%ld'\n", p); + defaultWebServicePort = p; + } + p = getNumFromEnv("VESPA_PORT_BASE"); + if (p > 0) { + // fprintf(stderr, "debug\tdefault port base is '%ld'\n", p); + defaultPortBase = p; + } + p = getNumFromEnv("port_configserver_rpc"); + if (p > 0) { + defaultPortConfigServerRpc = p; + defaultPortConfigServerHttp = p+1; + } + p = getNumFromEnv("port_configproxy_rpc"); + if (p > 0) { + defaultPortConfigProxyRpc = p; + } else { + defaultPortConfigProxyRpc = defaultPortBase + 90; + } + env = getenv("VESPA_CONFIGSERVERS"); + if (env == NULL || *env == '\0') { + env = getenv("addr_configserver"); } - env = getenv("VESPA_PORT_BASE"); if (env != NULL && *env != '\0') { - char *endptr = NULL; - long p = strtol(env, &endptr, 10); - if (endptr != NULL && *endptr == '\0') { - defaultPortBase = p; - // fprintf(stderr, "debug\tdefault port base is '%ld'\n", p); - } else { - fprintf(stderr, "warning\tbad VESPA_PORT_BASE '%s' (ignored)\n", env); - } + // fprintf(stderr, "debug\tdefault configserver(s) is '%s'\n", env); + defaultConfigServers = env; } initialized = true; } @@ -143,4 +171,108 @@ Defaults::vespaPortBase() return defaultPortBase; } +std::vector<std::string> +Defaults::vespaConfigServerHosts() +{ + findDefaults(); + std::vector<std::string> ret; + char *toParse = strdup(defaultConfigServers); + char *savePtr = 0; + char *token = strtok_r(toParse, " ,", &savePtr); + if (token == 0) { + ret.push_back("localhost"); + } else { + while (token != 0) { + char *colon = strchr(token, ':'); + if (colon != 0 && colon != token) { + *colon = '\0'; + } + ret.push_back(token); + token = strtok_r(0, " ,", &savePtr); + } + } + free(toParse); + return ret; +} + +std::vector<std::string> +Defaults::vespaConfigServerRpcAddrs() +{ + findDefaults(); + std::vector<std::string> ret; + char *toParse = strdup(defaultConfigServers); + char *savePtr = 0; + char *token = strtok_r(toParse, " ,", &savePtr); + if (token == 0) { + std::string one = "tcp/localhost:"; + one += std::to_string(defaultPortConfigServerRpc); + ret.push_back(one); + } else { + while (token != 0) { + std::string one = "tcp/"; + one += token; + if (strchr(token, ':') == 0) { + one += ":"; + one += std::to_string(defaultPortConfigServerRpc); + } + ret.push_back(one); + token = strtok_r(0, " ,", &savePtr); + } + } + free(toParse); + return ret; +} + +std::vector<std::string> +Defaults::vespaConfigServerRestUrls() +{ + findDefaults(); + std::vector<std::string> ret; + char *toParse = strdup(defaultConfigServers); + char *savePtr = 0; + char *token = strtok_r(toParse, " ,", &savePtr); + if (token == 0) { + std::string one = "http://localhost:"; + one += std::to_string(defaultPortConfigServerHttp); + ret.push_back(one); + } else { + while (token != 0) { + std::string one = "http://"; + char *colon = strchr(token, ':'); + if (colon != 0 && colon != token) { + *colon = '\0'; + } + one += token; + one += ":"; + one += std::to_string(defaultPortConfigServerHttp); + one += "/"; + ret.push_back(one); + token = strtok_r(0, " ,", &savePtr); + } + } + free(toParse); + return ret; +} + +std::string +Defaults::vespaConfigProxyRpcAddr() +{ + findDefaults(); + std::string ret = "tcp/localhost:"; + ret += std::to_string(defaultPortConfigProxyRpc); + return ret; +} + +std::vector<std::string> +Defaults::vespaConfigSourcesRpcAddrs() +{ + findDefaults(); + std::vector<std::string> ret; + ret.push_back(vespaConfigProxyRpcAddr()); + for (std::string v : vespaConfigServerRpcAddrs()) { + ret.push_back(v); + } + return ret; +} + } // namespace vespa |