woodpecker/server/grpc/rpc_test.go
runephilosof-karnovgroup a28e2e1920
Register Agent with hostname (#2936)
Transfer the agent hostname to the server's model.agent.Name field.

Previously the autoscaler had to create the agent with the server and
get a unique token to pass to the agent at boot up. This allows to get
the right name for the agent while using the shared master agent token
at agent boot up.
Both ways are still supported.
2023-12-19 14:17:36 +01:00

108 lines
3 KiB
Go

// Copyright 2022 Woodpecker Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package grpc
import (
"context"
"testing"
"github.com/franela/goblin"
"github.com/stretchr/testify/assert"
"go.woodpecker-ci.org/woodpecker/v2/server/model"
mocks_store "go.woodpecker-ci.org/woodpecker/v2/server/store/mocks"
"google.golang.org/grpc/metadata"
)
func TestRegisterAgent(t *testing.T) {
g := goblin.Goblin(t)
g.Describe("When existing agent Name is empty", func() {
g.It("Should update Name with hostname from metadata", func() {
store := mocks_store.NewStore(t)
storeAgent := new(model.Agent)
storeAgent.ID = 1337
updatedAgent := model.Agent{
ID: 1337,
Created: 0,
Updated: 0,
Name: "hostname",
OwnerID: 0,
Token: "",
LastContact: 0,
Platform: "platform",
Backend: "backend",
Capacity: 2,
Version: "version",
NoSchedule: false,
}
store.On("AgentFind", int64(1337)).Once().Return(storeAgent, nil)
store.On("AgentUpdate", &updatedAgent).Once().Return(nil)
rpc := RPC{
store: store,
}
ctx := metadata.NewIncomingContext(
context.Background(),
metadata.Pairs("hostname", "hostname", "agent_id", "1337"),
)
capacity := int32(2)
agentID, err := rpc.RegisterAgent(ctx, "platform", "backend", "version", capacity)
if !assert.NoError(t, err) {
t.Fail()
}
assert.EqualValues(t, 1337, agentID)
})
})
g.Describe("When existing agent hostname is present", func() {
g.It("Should not update the hostname", func() {
store := mocks_store.NewStore(t)
storeAgent := new(model.Agent)
storeAgent.ID = 1337
storeAgent.Name = "originalHostname"
updatedAgent := model.Agent{
ID: 1337,
Created: 0,
Updated: 0,
Name: "originalHostname",
OwnerID: 0,
Token: "",
LastContact: 0,
Platform: "platform",
Backend: "backend",
Capacity: 2,
Version: "version",
NoSchedule: false,
}
store.On("AgentFind", int64(1337)).Once().Return(storeAgent, nil)
store.On("AgentUpdate", &updatedAgent).Once().Return(nil)
rpc := RPC{
store: store,
}
ctx := metadata.NewIncomingContext(
context.Background(),
metadata.Pairs("hostname", "newHostname", "agent_id", "1337"),
)
capacity := int32(2)
agentID, err := rpc.RegisterAgent(ctx, "platform", "backend", "version", capacity)
if !assert.NoError(t, err) {
t.Fail()
}
assert.EqualValues(t, 1337, agentID)
})
})
}