Changeset View
Changeset View
Standalone View
Standalone View
contrib/teamcity/ibd.sh
| Show All 10 Lines | |||||
| MYPID=$$ | MYPID=$$ | ||||
| # Setup | # Setup | ||||
| mkdir -p ibd | mkdir -p ibd | ||||
| DEBUG_LOG="ibd/debug.log" | DEBUG_LOG="ibd/debug.log" | ||||
| touch "${DEBUG_LOG}" | touch "${DEBUG_LOG}" | ||||
| chmod +x bitcoind | chmod +x bitcoind | ||||
| chmod +x bitcoin-cli | |||||
| # Launch bitcoind using this script's parameters | # Launch bitcoind using this script's parameters | ||||
| ./bitcoind -datadir=ibd $* & | ./bitcoind -datadir=ibd $* & | ||||
| BITCOIND_PID=$! | BITCOIND_PID=$! | ||||
| cleanup() { | cleanup() { | ||||
| # Cleanup background processes spawned by this script. | # Cleanup background processes spawned by this script. | ||||
| pkill -P ${MYPID} tail || true | pkill -P ${MYPID} tail || true | ||||
| } | } | ||||
| trap "cleanup" EXIT | trap "cleanup" EXIT | ||||
| # Show some progress | # Show some progress | ||||
| tail -f "${DEBUG_LOG}" | grep 'UpdateTip' | awk 'NR % 10000 == 0' & | tail -f "${DEBUG_LOG}" | grep 'UpdateTip' | awk 'NR % 10000 == 0' & | ||||
| # Wait for IBD to finish and kill the daemon | # Wait for IBD to finish and kill the daemon | ||||
| ( | ( | ||||
| ( | ( | ||||
| # Ignore the broken pipe when tail tries to write pipe closed by grep | # Ignore the broken pipe when tail tries to write pipe closed by grep | ||||
| set +o pipefail | set +o pipefail | ||||
| tail -f "${DEBUG_LOG}" | grep -m 1 'progress=1.000000' | tail -f "${DEBUG_LOG}" | grep -m 1 'progress=1.000000' | ||||
| ) | ) | ||||
| echo "Initial block download complete." | echo "Initial block download complete." | ||||
| # TODO Add more checks to see if IBD completed as expected, | # Check that chainwork after exiting IBD exceeds minimum chainwork. | ||||
| # These checks will exit the subshell with a non-zero exit code. | MIN_CHAINWORK=`cat "${DEBUG_LOG}" | grep nMinimumChainWork | tail -1 | sed 's/.*Setting nMinimumChainWork=\([a-z0-9]\{64\}\).*/\1/g'` | ||||
| BEST_BLOCK_HASH=`./bitcoin-cli getbestblockhash` | |||||
| CURRENT_CHAINWORK=`./bitcoin-cli getblockheader $BEST_BLOCK_HASH | grep "chainwork" | sed 's/.*chainwork": "\([a-z0-9]\{64\}\).*/\1/g'` | |||||
| if [ "${#MIN_CHAINWORK}" -ne 64 ]; then | |||||
| echo "Minimum chainwork is malformed. Got: $MIN_CHAINWORK" | |||||
| exit 1 | |||||
| fi | |||||
| if [ "${#CURRENT_CHAINWORK}" -ne 64 ]; then | |||||
| echo "Current chainwork is malformed. Got: $CURRENT_CHAINWORK" | |||||
| exit 1 | |||||
| fi | |||||
| if [ "0x${CURRENT_CHAINWORK}" -lt "0x${MIN_CHAINWORK}" ]; then | |||||
| echo "IBD finished too early! Current chainwork (${CURRENT_CHAINWORK}) is lower than minimum chainwork (${MIN_CHAINWORK})." | |||||
| exit 1 | |||||
| fi | |||||
| ) & | ) & | ||||
| IBD_PID=$! | IBD_PID=$! | ||||
| # When the IBD subshell finishes, kill bitcoind | # When the IBD subshell finishes, kill bitcoind | ||||
| ( | ( | ||||
| while [ -e /proc/${IBD_PID} ]; do sleep 0.1; done | while [ -e /proc/${IBD_PID} ]; do sleep 0.1; done | ||||
| echo "Cleaning up bitcoin daemon (PID: ${BITCOIND_PID})." | echo "Cleaning up bitcoin daemon (PID: ${BITCOIND_PID})." | ||||
| Show All 22 Lines | |||||