func testReadContainerTransact(t *testing.T, view db.Database) {
minion := view.InsertMinion()
minion.Role = db.Worker
minion.Self = true
view.Commit(minion)
for _, id := range []string{"a", "b"} {
container := view.InsertContainer()
container.DockerID = id
view.Commit(container)
}
container := view.InsertContainer()
container.DockerID = "c"
container.IP = "junk"
view.Commit(container)
dir := directory(map[string]map[string]string{
"a": {"IP": "1.0.0.0", "Labels": `["e"]`},
"b": {"IP": "2.0.0.0", "Labels": `["e", "f"]`},
})
readContainerTransact(view, dir)
ipMap := map[string]string{}
labelMap := map[string][]string{}
for _, c := range view.SelectFromContainer(nil) {
ipMap[c.DockerID] = c.IP
labelMap[c.DockerID] = c.Labels
}
expIPMap := map[string]string{
"a": "1.0.0.0",
"b": "2.0.0.0",
"c": "",
}
if !eq(ipMap, expIPMap) {
t.Error(spew.Sprintf("Found %s, Expected: %s", ipMap, expIPMap))
}
expLabelMap := map[string][]string{
"a": {"e"},
"b": {"e", "f"},
"c": nil,
}
if !eq(labelMap, expLabelMap) {
t.Error(spew.Sprintf("Found %s, Expected: %s", ipMap, expIPMap))
}
}
func testUpdateWorkerDBC(t *testing.T, view db.Database) {
minion := view.InsertMinion()
minion.Role = db.Worker
minion.Self = true
view.Commit(minion)
for id := 1; id < 3; id++ {
container := view.InsertContainer()
container.StitchID = id
container.IP = fmt.Sprintf("10.1.0.%d", id-1)
container.Minion = "1.2.3.4"
container.Command = []string{"echo", "hi"}
container.Env = map[string]string{"GOPATH": "~"}
view.Commit(container)
}
cs := storeContainerSlice{
{
StitchID: 1,
Command: []string{"echo", "hi"},
Labels: []string{"red", "blue"},
Env: map[string]string{"GOPATH": "~"},
Minion: "1.2.3.4",
}, {
StitchID: 2,
Command: []string{"echo", "hi"},
Labels: []string{"blue", "green"},
Env: map[string]string{"GOPATH": "~"},
Minion: "1.2.3.4",
}, {
StitchID: 3,
Command: []string{"echo", "bye"},
Labels: []string{"blue", "green"},
Env: map[string]string{"GOPATH": "~"},
Minion: "1.2.3.5",
},
}
store := newTestMock()
jsonCS, _ := json.Marshal(cs)
err := store.Set(containerStore, string(jsonCS), 0)
assert.Nil(t, err)
jsonNull, _ := json.Marshal(map[string]string{})
minionDirKey := path.Join(nodeStore, "1.2.3.4")
err = store.Set(path.Join(minionDirKey, minionIPStore), string(jsonNull), 0)
assert.Nil(t, err)
updateWorker(view, db.Minion{PrivateIP: "1.2.3.4",
Subnet: "10.1.0.0"}, store, storeData{containers: cs})
ipMap := map[int]string{}
labelMap := map[int][]string{}
commandMap := map[string][]string{}
envMap := map[string]map[string]string{}
for _, c := range view.SelectFromContainer(nil) {
ipMap[c.StitchID] = c.IP
labelMap[c.StitchID] = c.Labels
commandMap[c.DockerID] = c.Command
envMap[c.DockerID] = c.Env
}
expIPMap := map[int]string{
1: "10.1.0.0",
2: "10.1.0.1",
}
assert.Equal(t, expIPMap, ipMap)
resultMap := map[string]string{}
storeIPs, _ := store.Get(path.Join(minionDirKey, minionIPStore))
json.Unmarshal([]byte(storeIPs), &resultMap)
for id, ip := range resultMap {
sid, _ := strconv.Atoi(id)
if otherIP, ok := ipMap[sid]; !ok || ip != otherIP {
t.Fatalf("IPs did not match: %s vs %s", ip, otherIP)
}
}
expLabelMap := map[int][]string{
1: {"red", "blue"},
2: {"blue", "green"},
}
assert.Equal(t, expLabelMap, labelMap)
}