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//go:build acceptance || networking || agents
// +build acceptance networking agents
package agents
import (
"testing"
"time"
"github.com/gophercloud/gophercloud/acceptance/clients"
networking "github.com/gophercloud/gophercloud/acceptance/openstack/networking/v2"
spk "github.com/gophercloud/gophercloud/acceptance/openstack/networking/v2/extensions/bgp/speakers"
"github.com/gophercloud/gophercloud/acceptance/tools"
"github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/agents"
"github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/bgp/speakers"
th "github.com/gophercloud/gophercloud/testhelper"
)
func TestAgentsRUD(t *testing.T) {
t.Skip("TestAgentsRUD needs to be re-worked to work with both ML2/OVS and OVN")
clients.RequireAdmin(t)
client, err := clients.NewNetworkV2Client()
th.AssertNoErr(t, err)
allPages, err := agents.List(client, agents.ListOpts{}).AllPages()
th.AssertNoErr(t, err)
allAgents, err := agents.ExtractAgents(allPages)
th.AssertNoErr(t, err)
t.Logf("Retrieved Networking V2 agents")
tools.PrintResource(t, allAgents)
// List DHCP agents
listOpts := &agents.ListOpts{
AgentType: "DHCP agent",
}
allPages, err = agents.List(client, listOpts).AllPages()
th.AssertNoErr(t, err)
allAgents, err = agents.ExtractAgents(allPages)
th.AssertNoErr(t, err)
t.Logf("Retrieved Networking V2 DHCP agents")
tools.PrintResource(t, allAgents)
// List DHCP agent networks
for _, agent := range allAgents {
t.Logf("Retrieving DHCP networks from the agent: %s", agent.ID)
networks, err := agents.ListDHCPNetworks(client, agent.ID).Extract()
th.AssertNoErr(t, err)
for _, network := range networks {
t.Logf("Retrieved %q network, assigned to a %q DHCP agent", network.ID, agent.ID)
}
}
// Get a single agent
agent, err := agents.Get(client, allAgents[0].ID).Extract()
th.AssertNoErr(t, err)
tools.PrintResource(t, agent)
// Update an agent
description := "updated agent"
updateOpts := &agents.UpdateOpts{
Description: &description,
}
agent, err = agents.Update(client, allAgents[0].ID, updateOpts).Extract()
th.AssertNoErr(t, err)
th.AssertEquals(t, agent.Description, description)
// Restore original description
agent, err = agents.Update(client, allAgents[0].ID, &agents.UpdateOpts{Description: &allAgents[0].Description}).Extract()
th.AssertNoErr(t, err)
th.AssertEquals(t, agent.Description, allAgents[0].Description)
// Assign a new network to a DHCP agent
network, err := networking.CreateNetwork(t, client)
th.AssertNoErr(t, err)
defer networking.DeleteNetwork(t, client, network.ID)
opts := &agents.ScheduleDHCPNetworkOpts{
NetworkID: network.ID,
}
err = agents.ScheduleDHCPNetwork(client, allAgents[0].ID, opts).ExtractErr()
th.AssertNoErr(t, err)
err = agents.RemoveDHCPNetwork(client, allAgents[0].ID, network.ID).ExtractErr()
th.AssertNoErr(t, err)
// skip this part
t.Skip("Skip DHCP agent deletion")
// Delete a DHCP agent
err = agents.Delete(client, allAgents[0].ID).ExtractErr()
th.AssertNoErr(t, err)
}
func TestBGPAgentRUD(t *testing.T) {
timeout := 120 * time.Second
clients.RequireAdmin(t)
client, err := clients.NewNetworkV2Client()
th.AssertNoErr(t, err)
// List BGP Agents
listOpts := &agents.ListOpts{
AgentType: "BGP Dynamic Routing Agent",
}
allPages, err := agents.List(client, listOpts).AllPages()
th.AssertNoErr(t, err)
allAgents, err := agents.ExtractAgents(allPages)
th.AssertNoErr(t, err)
t.Logf("Retrieved BGP agents")
tools.PrintResource(t, allAgents)
// Create a BGP Speaker
bgpSpeaker, err := spk.CreateBGPSpeaker(t, client)
th.AssertNoErr(t, err)
pages, err := agents.ListDRAgentHostingBGPSpeakers(client, bgpSpeaker.ID).AllPages()
th.AssertNoErr(t, err)
bgpAgents, err := agents.ExtractAgents(pages)
th.AssertNoErr(t, err)
th.AssertIntGreaterOrEqual(t, len(bgpAgents), 1)
// List the BGP Agents that accommodate the BGP Speaker
err = tools.WaitForTimeout(
func() (bool, error) {
flag := true
for _, agt := range bgpAgents {
t.Logf("BGP Speaker %s has been scheduled to agent %s", bgpSpeaker.ID, agt.ID)
bgpAgent, err := agents.Get(client, agt.ID).Extract()
th.AssertNoErr(t, err)
numOfSpeakers := int(bgpAgent.Configurations["bgp_speakers"].(float64))
flag = flag && (numOfSpeakers == 1)
}
return flag, nil
}, timeout)
th.AssertNoErr(t, err)
// Remove the BGP Speaker from the first agent
err = agents.RemoveBGPSpeaker(client, bgpAgents[0].ID, bgpSpeaker.ID).ExtractErr()
th.AssertNoErr(t, err)
t.Logf("BGP Speaker %s has been removed from agent %s", bgpSpeaker.ID, bgpAgents[0].ID)
err = tools.WaitForTimeout(
func() (bool, error) {
bgpAgent, err := agents.Get(client, bgpAgents[0].ID).Extract()
th.AssertNoErr(t, err)
agentConf := bgpAgent.Configurations
numOfSpeakers := int(agentConf["bgp_speakers"].(float64))
t.Logf("Agent %s has %d speakers", bgpAgent.ID, numOfSpeakers)
return numOfSpeakers == 0, nil
}, timeout)
th.AssertNoErr(t, err)
// Remove all BGP Speakers from the agent
pages, err = agents.ListBGPSpeakers(client, bgpAgents[0].ID).AllPages()
th.AssertNoErr(t, err)
allSpeakers, err := agents.ExtractBGPSpeakers(pages)
th.AssertNoErr(t, err)
for _, speaker := range allSpeakers {
th.AssertNoErr(t, agents.RemoveBGPSpeaker(client, bgpAgents[0].ID, speaker.ID).ExtractErr())
}
// Schedule a BGP Speaker to an agent
opts := agents.ScheduleBGPSpeakerOpts{
SpeakerID: bgpSpeaker.ID,
}
err = agents.ScheduleBGPSpeaker(client, bgpAgents[0].ID, opts).ExtractErr()
th.AssertNoErr(t, err)
t.Logf("Successfully scheduled speaker %s to agent %s", bgpSpeaker.ID, bgpAgents[0].ID)
err = tools.WaitForTimeout(
func() (bool, error) {
bgpAgent, err := agents.Get(client, bgpAgents[0].ID).Extract()
th.AssertNoErr(t, err)
agentConf := bgpAgent.Configurations
numOfSpeakers := int(agentConf["bgp_speakers"].(float64))
t.Logf("Agent %s has %d speakers", bgpAgent.ID, numOfSpeakers)
return 1 == numOfSpeakers, nil
}, timeout)
th.AssertNoErr(t, err)
// Delete the BGP Speaker
speakers.Delete(client, bgpSpeaker.ID).ExtractErr()
th.AssertNoErr(t, err)
t.Logf("Successfully deleted the BGP Speaker, %s", bgpSpeaker.ID)
err = tools.WaitForTimeout(
func() (bool, error) {
bgpAgent, err := agents.Get(client, bgpAgents[0].ID).Extract()
th.AssertNoErr(t, err)
agentConf := bgpAgent.Configurations
numOfSpeakers := int(agentConf["bgp_speakers"].(float64))
t.Logf("Agent %s has %d speakers", bgpAgent.ID, numOfSpeakers)
return 0 == numOfSpeakers, nil
}, timeout)
th.AssertNoErr(t, err)
}
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