mirror of
https://github.com/bigchaindb/bigchaindb.git
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104 lines
3.2 KiB
Bash
Executable File
104 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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MONGODB_PORT=""
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MONGODB_KEY_FILE_PATH=""
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MONGODB_CA_FILE_PATH=""
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MONGODB_CRL_FILE_PATH=""
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MONGODB_FQDN=""
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MONGODB_IP=""
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while [[ $# -gt 1 ]]; do
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arg="$1"
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case $arg in
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--mongodb-port)
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MONGODB_PORT="$2"
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shift
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;;
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--mongodb-key-file-path)
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MONGODB_KEY_FILE_PATH="$2"
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shift
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;;
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--mongodb-ca-file-path)
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MONGODB_CA_FILE_PATH="$2"
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shift
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;;
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--mongodb-crl-file-path)
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MONGODB_CRL_FILE_PATH="$2"
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shift
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;;
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--mongodb-fqdn)
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MONGODB_FQDN="$2"
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shift
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;;
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--mongodb-ip)
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MONGODB_IP="$2"
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shift
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;;
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--storage-engine-cache-size)
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STORAGE_ENGINE_CACHE_SIZE="$2"
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shift
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;;
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*)
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echo "Unknown option: $1"
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exit 1
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;;
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esac
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shift
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done
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# sanity checks
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if [[ -z "${MONGODB_PORT:?MONGODB_PORT not specified. Exiting!}" || \
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-z "${MONGODB_FQDN:?MONGODB_FQDN not specified. Exiting!}" || \
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-z "${MONGODB_IP:?MONGODB_IP not specified. Exiting!}" || \
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-z "${MONGODB_KEY_FILE_PATH:?MONGODB_KEY_FILE_PATH not specified. Exiting!}" || \
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-z "${MONGODB_CA_FILE_PATH:?MONGODB_CA_FILE_PATH not specified. Exiting!}" || \
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-z "${MONGODB_CRL_FILE_PATH:?MONGODB_CRL_FILE_PATH not specified. Exiting!}" || \
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-z "${STORAGE_ENGINE_CACHE_SIZE:=''}" ]] ; then
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exit 1
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else
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echo MONGODB_PORT="$MONGODB_PORT"
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echo MONGODB_FQDN="$MONGODB_FQDN"
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echo MONGODB_IP="$MONGODB_IP"
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echo MONGODB_KEY_FILE_PATH="$MONGODB_KEY_FILE_PATH"
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echo MONGODB_CA_FILE_PATH="$MONGODB_CA_FILE_PATH"
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echo MONGODB_CRL_FILE_PATH="$MONGODB_CRL_FILE_PATH"
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echo STORAGE_ENGINE_CACHE_SIZE="$STORAGE_ENGINE_CACHE_SIZE"
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fi
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MONGODB_CONF_FILE_PATH=/etc/mongod.conf
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HOSTS_FILE_PATH=/etc/hosts
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# configure the mongod.conf file
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sed -i "s|MONGODB_PORT|${MONGODB_PORT}|g" ${MONGODB_CONF_FILE_PATH}
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sed -i "s|MONGODB_KEY_FILE_PATH|${MONGODB_KEY_FILE_PATH}|g" ${MONGODB_CONF_FILE_PATH}
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sed -i "s|MONGODB_CA_FILE_PATH|${MONGODB_CA_FILE_PATH}|g" ${MONGODB_CONF_FILE_PATH}
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sed -i "s|MONGODB_CRL_FILE_PATH|${MONGODB_CRL_FILE_PATH}|g" ${MONGODB_CONF_FILE_PATH}
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if [ ! -z "$STORAGE_ENGINE_CACHE_SIZE" ]; then
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if [[ "$STORAGE_ENGINE_CACHE_SIZE" =~ ^[0-9]+(G|M|T)B$ ]]; then
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sed -i.bk "s|STORAGE_ENGINE_CACHE_SIZE|${STORAGE_ENGINE_CACHE_SIZE}|g" ${MONGODB_CONF_FILE_PATH}
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else
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echo "Invalid Value for storage engine cache size $STORAGE_ENGINE_CACHE_SIZE"
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exit 1
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fi
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else
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sed -i.bk "/cache_size=/d" ${MONGODB_CONF_FILE_PATH}
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fi
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# add the hostname and ip to hosts file
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echo "${MONGODB_IP} ${MONGODB_FQDN}" >> $HOSTS_FILE_PATH
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# create the directory if it does not exist, where MongoDB can store the data
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# and config files; this assumes that the data directory is mounted at
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# /data/db/main and the config directory is mounted at /data/configdb
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mkdir -p /data/db/main /data/configdb/main
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# start mongod
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echo "INFO: starting mongod..."
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# TODO Uncomment the first exec command and use it instead of the second one
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# after https://github.com/docker-library/mongo/issues/172 is resolved. Check
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# for other bugs too.
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#exec /entrypoint.sh mongod --config ${MONGODB_CONF_FILE_PATH}
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exec /usr/bin/mongod --config ${MONGODB_CONF_FILE_PATH}
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