0g-chain/networks/local/kavanode/wrapper.sh

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2020-06-12 01:40:46 +00:00
#!/usr/bin/env sh
BINARY=/kvd/${BINARY:-kvd}
ID=${ID:-0}
LOG=${LOG:-kvd.log}
if ! [ -f "${BINARY}" ]; then
echo "The binary $(basename "${BINARY}") cannot be found. Please add the binary to the shared folder. Please use the BINARY environment variable if the name of the binary is not 'kvd' E.g.: -e BINARY=kvd_my_test_version"
exit 1
fi
BINARY_CHECK="$(file "$BINARY" | grep 'ELF 64-bit LSB executable, x86-64')"
if [ -z "${BINARY_CHECK}" ]; then
echo "Binary needs to be OS linux, ARCH amd64"
exit 1
fi
export KVDHOME="/kvd/node${ID}/kvd"
if [ -d "$(dirname "${KVDHOME}"/"${LOG}")" ]; then
"${BINARY}" --home "${KVDHOME}" "$@" | tee "${KVDHOME}/${LOG}"
else
"${BINARY}" --home "${KVDHOME}" "$@"
fi