diff options
Diffstat (limited to 'src/registry_init.c')
| -rw-r--r-- | src/registry_init.c | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/src/registry_init.c b/src/registry_init.c deleted file mode 100644 index 654f66d12..000000000 --- a/src/registry_init.c +++ /dev/null @@ -1,143 +0,0 @@ -#include "registry_internals.h" - -int registry_init(void) { - char filename[FILENAME_MAX + 1]; - - // registry enabled? - if(web_server_mode != WEB_SERVER_MODE_NONE) { - registry.enabled = config_get_boolean(CONFIG_SECTION_REGISTRY, "enabled", 0); - } - else { - info("Registry is disabled - use the central netdata"); - config_set_boolean(CONFIG_SECTION_REGISTRY, "enabled", 0); - registry.enabled = 0; - } - - // pathnames - snprintfz(filename, FILENAME_MAX, "%s/registry", netdata_configured_varlib_dir); - registry.pathname = config_get(CONFIG_SECTION_REGISTRY, "registry db directory", filename); - if(mkdir(registry.pathname, 0770) == -1 && errno != EEXIST) - fatal("Cannot create directory '%s'.", registry.pathname); - - // filenames - snprintfz(filename, FILENAME_MAX, "%s/netdata.public.unique.id", registry.pathname); - registry.machine_guid_filename = config_get(CONFIG_SECTION_REGISTRY, "netdata unique id file", filename); - - snprintfz(filename, FILENAME_MAX, "%s/registry.db", registry.pathname); - registry.db_filename = config_get(CONFIG_SECTION_REGISTRY, "registry db file", filename); - - snprintfz(filename, FILENAME_MAX, "%s/registry-log.db", registry.pathname); - registry.log_filename = config_get(CONFIG_SECTION_REGISTRY, "registry log file", filename); - - // configuration options - registry.save_registry_every_entries = (unsigned long long)config_get_number(CONFIG_SECTION_REGISTRY, "registry save db every new entries", 1000000); - registry.persons_expiration = config_get_number(CONFIG_SECTION_REGISTRY, "registry expire idle persons days", 365) * 86400; - registry.registry_domain = config_get(CONFIG_SECTION_REGISTRY, "registry domain", ""); - registry.registry_to_announce = config_get(CONFIG_SECTION_REGISTRY, "registry to announce", "https://registry.my-netdata.io"); - registry.hostname = config_get(CONFIG_SECTION_REGISTRY, "registry hostname", netdata_configured_hostname); - registry.verify_cookies_redirects = config_get_boolean(CONFIG_SECTION_REGISTRY, "verify browser cookies support", 1); - - setenv("NETDATA_REGISTRY_HOSTNAME", registry.hostname, 1); - setenv("NETDATA_REGISTRY_URL", registry.registry_to_announce, 1); - - registry.max_url_length = (size_t)config_get_number(CONFIG_SECTION_REGISTRY, "max URL length", 1024); - if(registry.max_url_length < 10) { - registry.max_url_length = 10; - config_set_number(CONFIG_SECTION_REGISTRY, "max URL length", (long long)registry.max_url_length); - } - - registry.max_name_length = (size_t)config_get_number(CONFIG_SECTION_REGISTRY, "max URL name length", 50); - if(registry.max_name_length < 10) { - registry.max_name_length = 10; - config_set_number(CONFIG_SECTION_REGISTRY, "max URL name length", (long long)registry.max_name_length); - } - - // initialize entries counters - registry.persons_count = 0; - registry.machines_count = 0; - registry.usages_count = 0; - registry.urls_count = 0; - registry.persons_urls_count = 0; - registry.machines_urls_count = 0; - - // initialize memory counters - registry.persons_memory = 0; - registry.machines_memory = 0; - registry.urls_memory = 0; - registry.persons_urls_memory = 0; - registry.machines_urls_memory = 0; - - // initialize locks - netdata_mutex_init(®istry.lock); - - // create dictionaries - registry.persons = dictionary_create(DICTIONARY_FLAGS); - registry.machines = dictionary_create(DICTIONARY_FLAGS); - avl_init(®istry.registry_urls_root_index, registry_url_compare); - - // load the registry database - if(registry.enabled) { - registry_log_open(); - registry_db_load(); - registry_log_load(); - - if(unlikely(registry_db_should_be_saved())) - registry_db_save(); - } - - return 0; -} - -void registry_free(void) { - if(!registry.enabled) return; - - // we need to destroy the dictionaries ourselves - // since the dictionaries use memory we allocated - - while(registry.persons->values_index.root) { - REGISTRY_PERSON *p = ((NAME_VALUE *)registry.persons->values_index.root)->value; - registry_person_del(p); - } - - while(registry.machines->values_index.root) { - REGISTRY_MACHINE *m = ((NAME_VALUE *)registry.machines->values_index.root)->value; - - // fprintf(stderr, "\nMACHINE: '%s', first: %u, last: %u, usages: %u\n", m->guid, m->first_t, m->last_t, m->usages); - - while(m->machine_urls->values_index.root) { - REGISTRY_MACHINE_URL *mu = ((NAME_VALUE *)m->machine_urls->values_index.root)->value; - - // fprintf(stderr, "\tURL: '%s', first: %u, last: %u, usages: %u, flags: 0x%02x\n", mu->url->url, mu->first_t, mu->last_t, mu->usages, mu->flags); - - //debug(D_REGISTRY, "Registry: destroying persons dictionary from url '%s'", mu->url->url); - //dictionary_destroy(mu->persons); - - debug(D_REGISTRY, "Registry: deleting url '%s' from person '%s'", mu->url->url, m->guid); - dictionary_del(m->machine_urls, mu->url->url); - - debug(D_REGISTRY, "Registry: unlinking url '%s' from machine", mu->url->url); - registry_url_unlink(mu->url); - - debug(D_REGISTRY, "Registry: freeing machine url"); - freez(mu); - } - - debug(D_REGISTRY, "Registry: deleting machine '%s' from machines registry", m->guid); - dictionary_del(registry.machines, m->guid); - - debug(D_REGISTRY, "Registry: destroying URL dictionary of machine '%s'", m->guid); - dictionary_destroy(m->machine_urls); - - debug(D_REGISTRY, "Registry: freeing machine '%s'", m->guid); - freez(m); - } - - // and free the memory of remaining dictionary structures - - debug(D_REGISTRY, "Registry: destroying persons dictionary"); - dictionary_destroy(registry.persons); - - debug(D_REGISTRY, "Registry: destroying machines dictionary"); - dictionary_destroy(registry.machines); -} - |