38 lines
1.3 KiB
Docker
38 lines
1.3 KiB
Docker
# Use the official Cassandra 4.1.3 image
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FROM cassandra:4.1.3
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# Install gettext to use envsubst
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RUN apt-get update && apt-get install -y iputils-ping less locate gettext-base
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# Environment variables to configure Cassandra
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ENV CASSANDRA_CLUSTER_NAME=TestCluster
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ENV CASSANDRA_NUM_TOKENS=256
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ENV CASSANDRA_DC=DC1
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ENV CASSANDRA_RACK=RAC1
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# Create directory for dump files
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RUN mkdir -p /dump
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# Copy the CQL script to create the keyspace and tables
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COPY data/dev_keyspace_schema.cql /docker-entrypoint-initdb.d/dev_keyspace_schema.cql
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# Copy the setup script
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COPY scripts/setup.sh /setup.sh
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RUN chmod +x /setup.sh
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# Copy cassandra.yaml and cassandra-rackdc.properties
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COPY cassandra.yaml /etc/cassandra/
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COPY cassandra-rackdc.properties /etc/cassandra/
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# Substitute environment variables in cassandra.yaml
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RUN envsubst < /etc/cassandra/cassandra.yaml > /etc/cassandra/cassandra.yaml.tmp && mv /etc/cassandra/cassandra.yaml.tmp /etc/cassandra/cassandra.yaml
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# Substitute environment variables in cassandra-rackdc.properties
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RUN envsubst < /etc/cassandra/cassandra-rackdc.properties > /etc/cassandra/cassandra-rackdc.properties.tmp && mv /etc/cassandra/cassandra-rackdc.properties.tmp /etc/cassandra/cassandra-rackdc.properties
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# Set the entrypoint
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ENTRYPOINT ["/setup.sh"]
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# Expose Cassandra ports
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EXPOSE 7000 7001 7199 9042 9160
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