Also add the ability to run database commands on the
new schema using ovn-nbctl.
Signed-off-by: Gurucharan Shetty <g...@ovn.org>
---
ovn/ovn-nb.ovsschema | 22 ++++++++++++++++++++--
ovn/ovn-nb.xml | 41 +++++++++++++++++++++++++++++++++++++++++
ovn/utilities/ovn-nbctl.c | 4 ++++
3 files changed, 65 insertions(+), 2 deletions(-)
diff --git a/ovn/ovn-nb.ovsschema b/ovn/ovn-nb.ovsschema
index 58f04b2..f73ec7d 100644
--- a/ovn/ovn-nb.ovsschema
+++ b/ovn/ovn-nb.ovsschema
@@ -1,7 +1,7 @@
{
"name": "OVN_Northbound",
- "version": "3.1.0",
- "cksum": "1426508118 6135",
+ "version": "3.2.0",
+ "cksum": "3068657893 7054",
"tables": {
"Logical_Switch": {
"columns": {
@@ -16,6 +16,11 @@
"refType": "strong"},
"min": 0,
"max": "unlimited"}},
+ "load_balancer": {"type": {"key": {"type": "uuid",
+ "refTable": "Load_Balancer",
+ "refType": "strong"},
+ "min": 0,
+ "max": 1}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
@@ -48,6 +53,19 @@
"min": 0, "max": "unlimited"}}},
"indexes": [["name"]],
"isRoot": false},
+ "Load_Balancer": {
+ "columns": {
+ "vips": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"}},
+ "protocol": {
+ "type": {"key": {"type": "string",
+ "enum": ["set", ["tcp", "udp"]]},
+ "min": 0, "max": 1}},
+ "external_ids": {
+ "type": {"key": "string", "value": "string",
+ "min": 0, "max": "unlimited"}}},
+ "isRoot": true},
"ACL": {
"columns": {
"priority": {"type": {"key": {"type": "integer",
diff --git a/ovn/ovn-nb.xml b/ovn/ovn-nb.xml
index 6355c44..0dd6b44 100644
--- a/ovn/ovn-nb.xml
+++ b/ovn/ovn-nb.xml
@@ -69,6 +69,11 @@
</p>
</column>
+ <column name="load_balancer">
+ Load balance a virtual ipv4 address to a set of logical port endpoint
+ ipv4 addresses.
+ </column>
+
<column name="acls">
Access control rules that apply to packets within the logical switch.
</column>
@@ -484,6 +489,42 @@
</group>
</table>
+ <table name="Load_Balancer" title="load balancer">
+ <p>
+ Each row represents one load balancer.
+ </p>
+
+ <column name="vips">
+ <p>
+ A map of virtual IPv4 addresses (and an optional port number separated
+ by <code>:</code>) associated with this load balancer and
+ their corresponding endpoint IPv4 addresses (and optional port numbers
+ separated by <code>:</code>) separated by commas. If
+ the destination IP address (and port number) of a packet leaving a
+ container or a VM matches the virtual IPv4 address (and port number)
+ provided here as a key, then OVN will statefully replace the
+ destination IP address by one of the provided IPv4 address (and port
+ number) in this map as a value.
+ </p>
+ </column>
+
+ <column name="protocol">
+ <p>
+ Valid protocols are <code>tcp</code> or <code>udp</code>. This column
+ is useful when a port number is provided as part of the
+ <code>vips</code> column. If this column is empty and a port number
+ is provided as part of <code>vips</code> column, OVN assumes the
+ protocol to be <code>tcp</code>.
+ </p>
+ </column>
+
+ <group title="Common Columns">
+ <column name="external_ids">
+ See <em>External IDs</em> at the beginning of this document.
+ </column>
+ </group>
+ </table>
+
<table name="ACL" title="Access Control List (ACL) rule">
<p>
Each row in this table represents one ACL rule for a logical switch
diff --git a/ovn/utilities/ovn-nbctl.c b/ovn/utilities/ovn-nbctl.c
index 345647a..18b72ae 100644
--- a/ovn/utilities/ovn-nbctl.c
+++ b/ovn/utilities/ovn-nbctl.c
@@ -1847,6 +1847,10 @@ static const struct ctl_table_class tables[] = {
{{NULL, NULL, NULL},
{NULL, NULL, NULL}}},
+ {&nbrec_table_load_balancer,
+ {{NULL, NULL, NULL},
+ {NULL, NULL, NULL}}},
+
{&nbrec_table_logical_router,
{{&nbrec_table_logical_router, &nbrec_logical_router_col_name, NULL},
{NULL, NULL, NULL}}},
--
1.9.1
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