struct rwmain_gi * rwmain_gi_new(rwpb_gi_RwManifest_Manifest * manifest_box)
{
rw_status_t status;
struct rwmain_gi * rwmain;
struct rwvx_instance_s * rwvx;
vcs_manifest * manifest;
extern char **environ;
char *s;
int i;
char * parent = NULL;
char * ip_address = NULL;
if (!getenv("TEST_ENVIRON")) {
return rwmain_gi_old(manifest_box);
}
rwvx = rwvx_instance_alloc();
RW_ASSERT(rwvx);
s = *environ;
for (i=0; s; i++) {
rwvx->rwvcs->envp = realloc(rwvx->rwvcs->envp, (i+1)*sizeof(char*));
rwvx->rwvcs->envp[i] = strdup(s);
s = *(environ+i+1);
}
rwvx->rwvcs->envp = realloc(rwvx->rwvcs->envp, (i+1)*sizeof(char*));
rwvx->rwvcs->envp[i] = NULL;
RW_ASSERT(manifest_box->box.message->descriptor == RWPB_G_MSG_PBCMD(RwManifest_Manifest));
manifest = (vcs_manifest *)manifest_box->box.message;
sanitize_manifest(manifest);
char *manifest_file = getenv("RW_MANIFEST");
if (!manifest_file) {
rwvx->rwvcs->pb_rwmanifest = (vcs_manifest *)protobuf_c_message_duplicate(
NULL,
&manifest->base,
manifest->base.descriptor);
}
if (g_pb_rwmanifest) {
protobuf_c_message_free_unpacked(NULL, &g_pb_rwmanifest->base);
}
g_pb_rwmanifest = (vcs_manifest *)protobuf_c_message_duplicate(
NULL, &manifest->base,
manifest->base.descriptor); /* used for module / unit test hack */
char cn[1024];
status = rwvcs_variable_evaluate_str(
rwvx->rwvcs,
"$rw_component_name",
cn,
sizeof(cn));
rwvcs_process_manifest_file (rwvx->rwvcs, getenv("RW_MANIFEST"));
if(!(cn[0])) {
ip_address = rwvcs_manifest_get_local_mgmt_addr(rwvx->rwvcs->pb_rwmanifest->bootstrap_phase);
RW_ASSERT(ip_address);
}
rwvcs_manifest_setup_mgmt_info (rwvx->rwvcs, !(cn[0]), ip_address);
if (manifest_file) {
status = rwvcs_instance_init(rwvx->rwvcs,
getenv("RW_MANIFEST"),
ip_address,
NULL,
main_function);
}
else {
status = rwvcs_instance_init(rwvx->rwvcs, NULL, ip_address, NULL, rwmain_gi_function);
}
RW_ASSERT(status == RW_STATUS_SUCCESS);
char *component_name = NULL;
char *component_type = NULL;
uint32_t instance_id = 0;
uint32_t vm_instance_id = 0;
rwmain = rwmain_alloc(rwvx, component_name, instance_id, component_type, parent, ip_address, vm_instance_id);
RW_ASSERT(rwmain);
{
rwmain->rwvx->rwvcs->apih = rwmain->dts;
RW_SKLIST_PARAMS_DECL(
config_ready_entries_,
rwvcs_config_ready_entry_t,
instance_name,
rw_sklist_comp_charptr,
config_ready_elem);
RW_SKLIST_INIT(
&(rwmain->rwvx->rwvcs->config_ready_entries),
&config_ready_entries_);
rwmain->rwvx->rwvcs->config_ready_fn = rwmain_dts_config_ready_process;
}
if (rwmain->vm_ip_address) {
rwmain->rwvx->rwvcs->identity.vm_ip_address = strdup(rwmain->vm_ip_address);
RW_ASSERT(rwmain->rwvx->rwvcs->identity.vm_ip_address);
}
rwmain->rwvx->rwvcs->identity.rwvm_instance_id = rwmain->vm_instance_id;
if (rwmain->component_type == RWVCS_TYPES_COMPONENT_TYPE_RWVM) {
RW_ASSERT(VCS_GET(rwmain)->instance_name);
rwmain->rwvx->rwvcs->identity.rwvm_name = strdup(VCS_GET(rwmain)->instance_name);
}
else if (rwmain->component_type == RWVCS_TYPES_COMPONENT_TYPE_RWPROC) {
RW_ASSERT(rwmain->parent_id);
rwmain->rwvx->rwvcs->identity.rwvm_name = strdup(rwmain->parent_id);
}
{
char instance_id_str[256];
snprintf(instance_id_str, 256, "%u", rwmain->vm_instance_id);
}
if (rwmain->component_type == RWVCS_TYPES_COMPONENT_TYPE_RWVM && parent!=NULL) {
rwvcs_instance_ptr_t rwvcs = rwvx->rwvcs;
struct timeval timeout = { .tv_sec = RWVCS_RWZK_TIMEOUT_S, .tv_usec = 0 };
rw_component_info rwvm_info;
char * instance_name = NULL;
instance_name = to_instance_name(component_name, instance_id);
RW_ASSERT(instance_name!=NULL);
// Lock so that the parent can initialize the zk data before the child updates it
status = rwvcs_rwzk_lock(rwvcs, instance_name, &timeout);
RW_ASSERT(status == RW_STATUS_SUCCESS);
printf("instance_nameinstance_nameinstance_nameinstance_nameinstance_name=%s\n", instance_name);
status = rwvcs_rwzk_lookup_component(rwvcs, instance_name, &rwvm_info);
RW_ASSERT(status == RW_STATUS_SUCCESS);
RW_ASSERT(rwvm_info.vm_info!=NULL);
rwvm_info.vm_info->has_pid = true;
rwvm_info.vm_info->pid = getpid();
status = rwvcs_rwzk_node_update(rwvcs, &rwvm_info);
RW_ASSERT(status == RW_STATUS_SUCCESS);
status = rwvcs_rwzk_unlock(rwvcs, instance_name);
RW_ASSERT(status == RW_STATUS_SUCCESS);
free(instance_name);
} else if (rwmain->component_type == RWVCS_TYPES_COMPONENT_TYPE_RWVM && parent == NULL) {
/*
* Initialize the zookeeper with a node for this component. Used when the
* component does not have a parent and therefore no one created the zookeeper
* node yet.
*/
rw_status_t update_zk(struct rwmain_gi * rwmain)
{
rw_status_t status;
vcs_manifest_component * mdef;
rwvcs_instance_ptr_t rwvcs;
char * id = NULL;
rw_component_info * ci = NULL;
rwvcs = rwmain->rwvx->rwvcs;
RW_ASSERT(!rwmain->parent_id);
id = to_instance_name(rwmain->component_name, rwmain->instance_id);
// As we only hit this point when the parent_id is NULL, we are pretty much
// guaranteed that the definition has to be in the static manifest.
status = rwvcs_manifest_component_lookup(rwvcs, rwmain->component_name, &mdef);
if (status != RW_STATUS_SUCCESS) {
RW_CRASH();
goto done;
}
if (mdef->component_type == RWVCS_TYPES_COMPONENT_TYPE_RWVM) {
ci = rwvcs_rwvm_alloc(
rwmain->rwvx->rwvcs,
rwmain->parent_id,
rwmain->component_name,
rwmain->instance_id,
id);
if (!ci) {
RW_CRASH();
status = RW_STATUS_FAILURE;
goto done;
}
ci->vm_info->vm_ip_address = strdup(rwmain->vm_ip_address);
ci->vm_info->has_pid = true;
ci->vm_info->pid = getpid();
ci->has_state = true;
ci->state = RW_BASE_STATE_TYPE_STARTING;
if (mdef->rwvm && mdef->rwvm->has_leader) {
ci->vm_info->has_leader = true;
ci->vm_info->leader= mdef->rwvm->leader;
}
} else if (mdef->component_type == RWVCS_TYPES_COMPONENT_TYPE_RWPROC) {
ci = rwvcs_rwproc_alloc(
rwvcs,
rwmain->parent_id,
rwmain->component_name,
rwmain->instance_id,
id);
if (!ci) {
RW_CRASH();
status = RW_STATUS_FAILURE;
goto done;
}
ci->proc_info->has_pid = true;
ci->proc_info->pid = getpid();
ci->has_state = true;
ci->proc_info->has_native = true;
ci->proc_info->native = false;
ci->state = RW_BASE_STATE_TYPE_STARTING;
} else {
RW_CRASH();
status = RW_STATUS_FAILURE;
goto done;
}
status = rwvcs_rwzk_node_update(rwmain->rwvx->rwvcs, ci);
if (status != RW_STATUS_SUCCESS) {
RW_CRASH();
goto done;
}
done:
if (id)
free(id);
if (ci)
protobuf_free(ci);
return status;
}