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Add IPv6 support for network attachements #687

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Add IPv6 support for network attachements #687

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125 changes: 88 additions & 37 deletions scripts/gen-netatt.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -39,15 +39,6 @@ if [ -z "${VLAN_STEP}" ]; then
echo "Please set VLAN_STEP"; exit 1
fi

if [ -z "$IPV4_ENABLED" ] && [ -z "$IPV6_ENABLED" ]; then
echo "Please enable either IPv4 or IPv6 by setting IPV4_ENABLED or IPV6_ENABLED"; exit 1
fi

if [ -n "$IPV4_ENABLED" ] && [ -n "$IPV6_ENABLED" ]; then
echo "Dual stack not supported, cannot enable both IPv4 and IPv6"; exit 1
fi


echo DEPLOY_DIR ${DEPLOY_DIR}
echo INTERFACE ${INTERFACE}
echo VLAN_START ${VLAN_START}
Expand Down Expand Up @@ -78,21 +69,36 @@ spec:
"master": "${BRIDGE_NAME}",
"ipam": {
"type": "whereabouts",
"ipRanges": [
EOF_CAT
if [ -n "$IPV4_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/ctlplane.yaml <<EOF_CAT
"range": "${CTLPLANE_IP_ADDRESS_PREFIX}.0/24",
"range_start": "${CTLPLANE_IP_ADDRESS_PREFIX}.30",
"range_end": "${CTLPLANE_IP_ADDRESS_PREFIX}.70"
{
"range": "${CTLPLANE_IP_ADDRESS_PREFIX}.0/24",
"range_start": "${CTLPLANE_IP_ADDRESS_PREFIX}.30",
"range_end": "${CTLPLANE_IP_ADDRESS_PREFIX}.70"
EOF_CAT
elif [ -n "$IPV6_ENABLED" ]; then
fi
if [ -n "$IPV4_ENABLED" ] && [ -n "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/ctlplane.yaml <<EOF_CAT
},
EOF_CAT
elif [ -n "$IPV4_ENABLED" ] && [ -z "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/ctlplane.yaml <<EOF_CAT
"range": "${CTLPLANE_IPV6_ADDRESS_PREFIX}0/64",
"range_start": "${CTLPLANE_IPV6_ADDRESS_PREFIX}30",
"range_end": "${CTLPLANE_IPV6_ADDRESS_PREFIX}70"
}
EOF_CAT
fi
if [ -n "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/ctlplane.yaml <<EOF_CAT
{
"range": "${CTLPLANE_IPV6_ADDRESS_PREFIX}0/64",
"range_start": "${CTLPLANE_IPV6_ADDRESS_PREFIX}30",
"range_end": "${CTLPLANE_IPV6_ADDRESS_PREFIX}70"
}
EOF_CAT
fi
cat >> ${DEPLOY_DIR}/ctlplane.yaml <<EOF_CAT
]
}
}
EOF_CAT
Expand All @@ -114,21 +120,36 @@ spec:
"master": "${INTERFACE}.${VLAN_START}",
"ipam": {
"type": "whereabouts",
"ipRanges": [
EOF_CAT
if [ -n "$IPV4_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/internalapi.yaml <<EOF_CAT
"range": "172.17.0.0/24",
"range_start": "172.17.0.30",
"range_end": "172.17.0.70"
{
"range": "172.17.0.0/24",
"range_start": "172.17.0.30",
"range_end": "172.17.0.70"
EOF_CAT
fi
if [ -n "$IPV4_ENABLED" ] && [ -n "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/internalapi.yaml <<EOF_CAT
},
EOF_CAT
elif [ -n "$IPV4_ENABLED" ] && [ -z "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/internalapi.yaml <<EOF_CAT
}
EOF_CAT
elif [ -n "$IPV6_ENABLED" ]; then
fi
if [ -n "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/internalapi.yaml <<EOF_CAT
"range": "fd00:bbbb::/64",
"range_start": "fd00:bbbb::30",
"range_end": "fd00:bbbb::70"
{
"range": "fd00:bbbb::/64",
"range_start": "fd00:bbbb::30",
"range_end": "fd00:bbbb::70"
}
EOF_CAT
fi
cat >> ${DEPLOY_DIR}/internalapi.yaml <<EOF_CAT
]
}
}
EOF_CAT
Expand All @@ -150,21 +171,36 @@ spec:
"master": "${INTERFACE}.$((${VLAN_START}+${VLAN_STEP}))",
"ipam": {
"type": "whereabouts",
"ipRanges": [
EOF_CAT
if [ -n "$IPV4_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/storage.yaml <<EOF_CAT
"range": "172.18.0.0/24",
"range_start": "172.18.0.30",
"range_end": "172.18.0.70"
{
"range": "172.18.0.0/24",
"range_start": "172.18.0.30",
"range_end": "172.18.0.70"
EOF_CAT
fi
if [ -n "$IPV4_ENABLED" ] && [ -n "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/storage.yaml <<EOF_CAT
},
EOF_CAT
elif [ -n "$IPV6_ENABLED" ]; then
elif [ -n "$IPV4_ENABLED" ] && [ -z "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/storage.yaml <<EOF_CAT
"range": "fd00:cccc::/64",
"range_start": "fd00:cccc::30",
"range_end": "fd00:cccc::70"
}
EOF_CAT
fi
if [ -n "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/storage.yaml <<EOF_CAT
{
"range": "fd00:cccc::/64",
"range_start": "fd00:cccc::30",
"range_end": "fd00:cccc::70"
}
EOF_CAT
fi
cat >> ${DEPLOY_DIR}/storage.yaml <<EOF_CAT
]
}
}
EOF_CAT
Expand All @@ -186,21 +222,36 @@ spec:
"master": "${INTERFACE}.$((${VLAN_START}+$((${VLAN_STEP}*2))))",
"ipam": {
"type": "whereabouts",
"ipRanges": [
EOF_CAT
if [ -n "$IPV4_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/tenant.yaml <<EOF_CAT
"range": "172.19.0.0/24",
"range_start": "172.19.0.30",
"range_end": "172.19.0.70"
{
"range": "172.19.0.0/24",
"range_start": "172.19.0.30",
"range_end": "172.19.0.70"
EOF_CAT
fi
if [ -n "$IPV4_ENABLED" ] && [ -n "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/tenant.yaml <<EOF_CAT
},
EOF_CAT
elif [ -n "$IPV6_ENABLED" ]; then
elif [ -n "$IPV4_ENABLED" ] && [ -z "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/tenant.yaml <<EOF_CAT
"range": "fd00:dddd::/64",
"range_start": "fd00:dddd::30",
"range_end": "fd00:dddd::70"
}
EOF_CAT
fi
if [ -n "$IPV6_ENABLED" ]; then
cat >> ${DEPLOY_DIR}/tenant.yaml <<EOF_CAT
{
"range": "fd00:dddd::/64",
"range_start": "fd00:dddd::30",
"range_end": "fd00:dddd::70"
}
EOF_CAT
fi
cat >> ${DEPLOY_DIR}/tenant.yaml <<EOF_CAT
]
}
}
EOF_CAT
Expand Down