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authorDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:22:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:22:44 +0000
commit1e6c93250172946eeb38e94a92a1fd12c9d3011e (patch)
tree8ca5e16dfc7ad6b3bf2738ca0a48408a950f8f7e /src/registry_init.c
parentUpdate watch file (diff)
downloadnetdata-1e6c93250172946eeb38e94a92a1fd12c9d3011e.tar.xz
netdata-1e6c93250172946eeb38e94a92a1fd12c9d3011e.zip
Merging upstream version 1.11.0+dfsg.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/registry_init.c')
-rw-r--r--src/registry_init.c143
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(&registry.lock);
-
- // create dictionaries
- registry.persons = dictionary_create(DICTIONARY_FLAGS);
- registry.machines = dictionary_create(DICTIONARY_FLAGS);
- avl_init(&registry.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);
-}
-