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Switch gossip mode when dc and rack are specified #118

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24 changes: 17 additions & 7 deletions 2.1/docker-entrypoint.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,23 @@ if [ "$1" = 'cassandra' ]; then

sed -ri 's/(- seeds:).*/\1 "'"$CASSANDRA_SEEDS"'"/' "$CASSANDRA_CONFIG/cassandra.yaml"

# Set Rack and Datacenter properties, if specified
for rackdc in dc rack; do
var="CASSANDRA_${rackdc^^}"
val="${!var}"
if [ "$val" ]; then
# Configure the setting in the properties file
sed -ri 's/^('"$rackdc"'=).*/\1'"$val"'/' "$CASSANDRA_CONFIG/cassandra-rackdc.properties"

# Specifying rack and dc properties means you probably want GossipingPropertyFileSnitch
# as well, unless you specifically requested something else.
if [ ! "$CASSANDRA_ENDPOINT_SNITCH" ]; then
export CASSANDRA_ENDPOINT_SNITCH=GossipingPropertyFileSnitch
fi
fi
done

# Update supported Cassandra yaml properties from environment variables
for yaml in \
broadcast_address \
broadcast_rpc_address \
Expand All @@ -51,13 +68,6 @@ if [ "$1" = 'cassandra' ]; then
fi
done

for rackdc in dc rack; do
var="CASSANDRA_${rackdc^^}"
val="${!var}"
if [ "$val" ]; then
sed -ri 's/^('"$rackdc"'=).*/\1 '"$val"'/' "$CASSANDRA_CONFIG/cassandra-rackdc.properties"
fi
done
fi

exec "$@"
24 changes: 17 additions & 7 deletions 2.2/docker-entrypoint.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,23 @@ if [ "$1" = 'cassandra' ]; then

sed -ri 's/(- seeds:).*/\1 "'"$CASSANDRA_SEEDS"'"/' "$CASSANDRA_CONFIG/cassandra.yaml"

# Set Rack and Datacenter properties, if specified
for rackdc in dc rack; do
var="CASSANDRA_${rackdc^^}"
val="${!var}"
if [ "$val" ]; then
# Configure the setting in the properties file
sed -ri 's/^('"$rackdc"'=).*/\1'"$val"'/' "$CASSANDRA_CONFIG/cassandra-rackdc.properties"

# Specifying rack and dc properties means you probably want GossipingPropertyFileSnitch
# as well, unless you specifically requested something else.
if [ ! "$CASSANDRA_ENDPOINT_SNITCH" ]; then
export CASSANDRA_ENDPOINT_SNITCH=GossipingPropertyFileSnitch
fi
fi
done

# Update supported Cassandra yaml properties from environment variables
for yaml in \
broadcast_address \
broadcast_rpc_address \
Expand All @@ -51,13 +68,6 @@ if [ "$1" = 'cassandra' ]; then
fi
done

for rackdc in dc rack; do
var="CASSANDRA_${rackdc^^}"
val="${!var}"
if [ "$val" ]; then
sed -ri 's/^('"$rackdc"'=).*/\1 '"$val"'/' "$CASSANDRA_CONFIG/cassandra-rackdc.properties"
fi
done
fi

exec "$@"
24 changes: 17 additions & 7 deletions 3.0/docker-entrypoint.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,23 @@ if [ "$1" = 'cassandra' ]; then

sed -ri 's/(- seeds:).*/\1 "'"$CASSANDRA_SEEDS"'"/' "$CASSANDRA_CONFIG/cassandra.yaml"

# Set Rack and Datacenter properties, if specified
for rackdc in dc rack; do
var="CASSANDRA_${rackdc^^}"
val="${!var}"
if [ "$val" ]; then
# Configure the setting in the properties file
sed -ri 's/^('"$rackdc"'=).*/\1'"$val"'/' "$CASSANDRA_CONFIG/cassandra-rackdc.properties"

# Specifying rack and dc properties means you probably want GossipingPropertyFileSnitch
# as well, unless you specifically requested something else.
if [ ! "$CASSANDRA_ENDPOINT_SNITCH" ]; then
export CASSANDRA_ENDPOINT_SNITCH=GossipingPropertyFileSnitch
fi
fi
done

# Update supported Cassandra yaml properties from environment variables
for yaml in \
broadcast_address \
broadcast_rpc_address \
Expand All @@ -51,13 +68,6 @@ if [ "$1" = 'cassandra' ]; then
fi
done

for rackdc in dc rack; do
var="CASSANDRA_${rackdc^^}"
val="${!var}"
if [ "$val" ]; then
sed -ri 's/^('"$rackdc"'=).*/\1 '"$val"'/' "$CASSANDRA_CONFIG/cassandra-rackdc.properties"
fi
done
fi

exec "$@"
24 changes: 17 additions & 7 deletions 3.11/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,23 @@ if [ "$1" = 'cassandra' ]; then

sed -ri 's/(- seeds:).*/\1 "'"$CASSANDRA_SEEDS"'"/' "$CASSANDRA_CONFIG/cassandra.yaml"

# Set Rack and Datacenter properties, if specified
for rackdc in dc rack; do
var="CASSANDRA_${rackdc^^}"
val="${!var}"
if [ "$val" ]; then
# Configure the setting in the properties file
sed -ri 's/^('"$rackdc"'=).*/\1'"$val"'/' "$CASSANDRA_CONFIG/cassandra-rackdc.properties"

# Specifying rack and dc properties means you probably want GossipingPropertyFileSnitch
# as well, unless you specifically requested something else.
if [ ! "$CASSANDRA_ENDPOINT_SNITCH" ]; then
export CASSANDRA_ENDPOINT_SNITCH=GossipingPropertyFileSnitch
fi
fi
done

# Update supported Cassandra yaml properties from environment variables
for yaml in \
broadcast_address \
broadcast_rpc_address \
Expand All @@ -51,13 +68,6 @@ if [ "$1" = 'cassandra' ]; then
fi
done

for rackdc in dc rack; do
var="CASSANDRA_${rackdc^^}"
val="${!var}"
if [ "$val" ]; then
sed -ri 's/^('"$rackdc"'=).*/\1 '"$val"'/' "$CASSANDRA_CONFIG/cassandra-rackdc.properties"
fi
done
fi

exec "$@"
24 changes: 17 additions & 7 deletions docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,23 @@ if [ "$1" = 'cassandra' ]; then

sed -ri 's/(- seeds:).*/\1 "'"$CASSANDRA_SEEDS"'"/' "$CASSANDRA_CONFIG/cassandra.yaml"

# Set Rack and Datacenter properties, if specified
for rackdc in dc rack; do
var="CASSANDRA_${rackdc^^}"
val="${!var}"
if [ "$val" ]; then
# Configure the setting in the properties file
sed -ri 's/^('"$rackdc"'=).*/\1'"$val"'/' "$CASSANDRA_CONFIG/cassandra-rackdc.properties"

# Specifying rack and dc properties means you probably want GossipingPropertyFileSnitch
# as well, unless you specifically requested something else.
if [ ! "$CASSANDRA_ENDPOINT_SNITCH" ]; then
export CASSANDRA_ENDPOINT_SNITCH=GossipingPropertyFileSnitch
fi
fi
done

# Update supported Cassandra yaml properties from environment variables
for yaml in \
broadcast_address \
broadcast_rpc_address \
Expand All @@ -51,13 +68,6 @@ if [ "$1" = 'cassandra' ]; then
fi
done

for rackdc in dc rack; do
var="CASSANDRA_${rackdc^^}"
val="${!var}"
if [ "$val" ]; then
sed -ri 's/^('"$rackdc"'=).*/\1 '"$val"'/' "$CASSANDRA_CONFIG/cassandra-rackdc.properties"
fi
done
fi

exec "$@"