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Merge pull request #2794
43f27c7d
core: warn when free disk space is low (moneromooo-monero)
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commit
ed2fc4a1ff
4 changed files with 38 additions and 0 deletions
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@ -1336,6 +1336,7 @@ namespace cryptonote
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m_fork_moaner.do_call(boost::bind(&core::check_fork_time, this));
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m_txpool_auto_relayer.do_call(boost::bind(&core::relay_txpool_transactions, this));
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m_check_updates_interval.do_call(boost::bind(&core::check_updates, this));
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m_check_disk_space_interval.do_call(boost::bind(&core::check_disk_space, this));
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m_miner.on_idle();
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m_mempool.on_idle();
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return true;
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@ -1467,6 +1468,17 @@ namespace cryptonote
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return true;
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}
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//-----------------------------------------------------------------------------------------------
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bool core::check_disk_space()
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{
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uint64_t free_space = get_free_space();
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if (free_space < 1ull * 1024 * 1024 * 1024) // 1 GB
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{
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const el::Level level = el::Level::Warning;
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MCLOG_RED(level, "global", "Free space is below 1 GB on " << m_config_folder);
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}
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return true;
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}
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//-----------------------------------------------------------------------------------------------
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void core::set_target_blockchain_height(uint64_t target_blockchain_height)
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{
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m_target_blockchain_height = target_blockchain_height;
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@ -1482,6 +1494,13 @@ namespace cryptonote
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return get_blockchain_storage().prevalidate_block_hashes(height, hashes);
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}
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//-----------------------------------------------------------------------------------------------
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uint64_t core::get_free_space() const
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{
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boost::filesystem::path path(m_config_folder);
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boost::filesystem::space_info si = boost::filesystem::space(path);
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return si.available;
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}
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//-----------------------------------------------------------------------------------------------
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std::time_t core::get_start_time() const
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{
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return start_time;
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@ -766,6 +766,13 @@ namespace cryptonote
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*/
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uint64_t prevalidate_block_hashes(uint64_t height, const std::list<crypto::hash> &hashes);
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/**
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* @brief get free disk space on the blockchain partition
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*
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* @return free space in bytes
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*/
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uint64_t get_free_space() const;
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private:
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/**
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@ -925,6 +932,13 @@ namespace cryptonote
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*/
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bool check_updates();
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/**
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* @brief checks free disk space
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*
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* @return true on success, false otherwise
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*/
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bool check_disk_space();
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bool m_test_drop_download = true; //!< whether or not to drop incoming blocks (for testing)
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uint64_t m_test_drop_download_height = 0; //!< height under which to drop incoming blocks, if doing so
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@ -948,6 +962,7 @@ namespace cryptonote
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epee::math_helper::once_a_time_seconds<60*60*2, true> m_fork_moaner; //!< interval for checking HardFork status
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epee::math_helper::once_a_time_seconds<60*2, false> m_txpool_auto_relayer; //!< interval for checking re-relaying txpool transactions
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epee::math_helper::once_a_time_seconds<60*60*12, true> m_check_updates_interval; //!< interval for checking for new versions
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epee::math_helper::once_a_time_seconds<60*10, true> m_check_disk_space_interval; //!< interval for checking for disk space
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std::atomic<bool> m_starter_message_showed; //!< has the "daemon will sync now" message been shown?
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@ -149,6 +149,7 @@ namespace cryptonote
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res.block_size_limit = m_core.get_blockchain_storage().get_current_cumulative_blocksize_limit();
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res.status = CORE_RPC_STATUS_OK;
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res.start_time = (uint64_t)m_core.get_start_time();
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res.free_space = m_restricted ? std::numeric_limits<uint64_t>::max() : m_core.get_free_space();
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return true;
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}
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//------------------------------------------------------------------------------------------------------------------------------
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@ -1328,6 +1329,7 @@ namespace cryptonote
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res.block_size_limit = m_core.get_blockchain_storage().get_current_cumulative_blocksize_limit();
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res.status = CORE_RPC_STATUS_OK;
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res.start_time = (uint64_t)m_core.get_start_time();
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res.free_space = m_restricted ? std::numeric_limits<uint64_t>::max() : m_core.get_free_space();
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return true;
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}
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//------------------------------------------------------------------------------------------------------------------------------
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@ -927,6 +927,7 @@ namespace cryptonote
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uint64_t cumulative_difficulty;
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uint64_t block_size_limit;
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uint64_t start_time;
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uint64_t free_space;
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BEGIN_KV_SERIALIZE_MAP()
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KV_SERIALIZE(status)
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@ -947,6 +948,7 @@ namespace cryptonote
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KV_SERIALIZE(cumulative_difficulty)
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KV_SERIALIZE(block_size_limit)
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KV_SERIALIZE(start_time)
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KV_SERIALIZE(free_space)
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END_KV_SERIALIZE_MAP()
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};
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};
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