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vitastor-cli: add commands to control pools: pool-create, pool-ls, pool-modify, pool-rm

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PR #59 - https://github.com/vitalif/vitastor/pull/58/commits

By MIND Software LLC

By submitting this pull request, I accept Vitastor CLA
This commit is contained in:
idelson
2024-02-28 13:08:04 +03:00
committed by Vitaliy Filippov
parent 02d1f16bbd
commit dc92851322
19 changed files with 2700 additions and 263 deletions
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src/etcd_state_client.cpp
+27 -5
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@@ -573,8 +573,7 @@ void etcd_state_client_t::load_global_config()
{
global_bitmap_granularity = DEFAULT_BITMAP_GRANULARITY;
}
global_immediate_commit = global_config["immediate_commit"].string_value() == "all"
? IMMEDIATE_ALL : (global_config["immediate_commit"].string_value() == "small" ? IMMEDIATE_SMALL : IMMEDIATE_NONE);
global_immediate_commit = parse_immediate_commit_string(global_config["immediate_commit"].string_value());
on_load_config_hook(global_config);
});
}
@@ -871,15 +870,32 @@ void etcd_state_client_t::parse_state(const etcd_kv_t & kv)
pc.scrub_interval = 0;
// Immediate Commit Mode
pc.immediate_commit = pool_item.second["immediate_commit"].is_string()
? (pool_item.second["immediate_commit"].string_value() == "all"
? IMMEDIATE_ALL : (pool_item.second["immediate_commit"].string_value() == "small"
? IMMEDIATE_SMALL : IMMEDIATE_NONE))
? parse_immediate_commit_string(pool_item.second["immediate_commit"].string_value())
: global_immediate_commit;
// PG Stripe Size
pc.pg_stripe_size = pool_item.second["pg_stripe_size"].uint64_value();
uint64_t min_stripe_size = pc.data_block_size * (pc.scheme == POOL_SCHEME_REPLICATED ? 1 : (pc.pg_size-pc.parity_chunks));
if (pc.pg_stripe_size < min_stripe_size)
pc.pg_stripe_size = min_stripe_size;
// Root Node
pc.root_node = pool_item.second["root_node"].string_value();
// osd_tags
if (pool_item.second["osd_tags"].is_array())
for (auto & osd_tag: pool_item.second["osd_tags"].array_items())
{
pc.osd_tags.push_back(osd_tag.string_value());
}
else
pc.osd_tags.push_back(pool_item.second["osd_tags"].string_value());
// primary_affinity_tags
if (pool_item.second["primary_affinity_tags"].is_array())
for (auto & primary_affinity_tag: pool_item.second["primary_affinity_tags"].array_items())
{
pc.primary_affinity_tags.push_back(primary_affinity_tag.string_value());
}
else
pc.primary_affinity_tags.push_back(pool_item.second["primary_affinity_tags"].string_value());
// Save
pc.real_pg_count = this->pool_config[pool_id].real_pg_count;
std::swap(pc.pg_config, this->pool_config[pool_id].pg_config);
@@ -1167,6 +1183,12 @@ void etcd_state_client_t::parse_state(const etcd_kv_t & kv)
}
}
uint32_t etcd_state_client_t::parse_immediate_commit_string(const std::string immediate_commit_str)
{
return immediate_commit_str == "all" ? IMMEDIATE_ALL :
(immediate_commit_str == "small" ? IMMEDIATE_SMALL : IMMEDIATE_NONE);
}
void etcd_state_client_t::insert_inode_config(const inode_config_t & cfg)
{
this->inode_config[cfg.num] = cfg;