crowdsec/pkg/apiclient/decisions_service_test.go
mmetc 534328ca30
decouple bouncer dependencies: use go-cs-lib/pkg/* (#2216)
* decouple bouncer dependencies: use go-cs-lib/pkg/trace
* decouple bouncer dependencies: use go-cs-lib/pkg/version
* decouple bouncer dependencies: use go-cs-lib/pkg/yamlpatch
* decouple bouncer dependencies: use go-cs-lib/pkg/csstring
* unused import
2023-05-23 10:52:47 +02:00

624 lines
18 KiB
Go

package apiclient
import (
"context"
"fmt"
"net/http"
"net/url"
"reflect"
"testing"
"github.com/crowdsecurity/go-cs-lib/pkg/version"
"github.com/crowdsecurity/crowdsec/pkg/models"
"github.com/crowdsecurity/crowdsec/pkg/modelscapi"
"github.com/crowdsecurity/crowdsec/pkg/types"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestDecisionsList(t *testing.T) {
log.SetLevel(log.DebugLevel)
mux, urlx, teardown := setup()
defer teardown()
mux.HandleFunc("/decisions", func(w http.ResponseWriter, r *http.Request) {
testMethod(t, r, "GET")
if r.URL.RawQuery == "ip=1.2.3.4" {
assert.Equal(t, r.URL.RawQuery, "ip=1.2.3.4")
assert.Equal(t, r.Header.Get("X-Api-Key"), "ixu")
w.WriteHeader(http.StatusOK)
w.Write([]byte(`[{"duration":"3h59m55.756182786s","id":4,"origin":"cscli","scenario":"manual 'ban' from '82929df7ee394b73b81252fe3b4e50203yaT2u6nXiaN7Ix9'","scope":"Ip","type":"ban","value":"1.2.3.4"}]`))
} else {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`null`))
//no results
}
})
apiURL, err := url.Parse(urlx + "/")
if err != nil {
t.Fatalf("parsing api url: %s", apiURL)
}
//ok answer
auth := &APIKeyTransport{
APIKey: "ixu",
}
newcli, err := NewDefaultClient(apiURL, "v1", "toto", auth.Client())
if err != nil {
t.Fatalf("new api client: %s", err)
}
tduration := "3h59m55.756182786s"
torigin := "cscli"
tscenario := "manual 'ban' from '82929df7ee394b73b81252fe3b4e50203yaT2u6nXiaN7Ix9'"
tscope := "Ip"
ttype := "ban"
tvalue := "1.2.3.4"
expected := &models.GetDecisionsResponse{
&models.Decision{
Duration: &tduration,
ID: 4,
Origin: &torigin,
Scenario: &tscenario,
Scope: &tscope,
Type: &ttype,
Value: &tvalue,
},
}
//OK decisions
decisionsFilter := DecisionsListOpts{IPEquals: new(string)}
*decisionsFilter.IPEquals = "1.2.3.4"
decisions, resp, err := newcli.Decisions.List(context.Background(), decisionsFilter)
if resp.Response.StatusCode != http.StatusOK {
t.Errorf("Alerts.List returned status: %d, want %d", resp.Response.StatusCode, http.StatusOK)
}
if err != nil {
t.Fatalf("new api client: %s", err)
}
if !reflect.DeepEqual(*decisions, *expected) {
t.Fatalf("returned %+v, want %+v", resp, expected)
}
//Empty return
decisionsFilter = DecisionsListOpts{IPEquals: new(string)}
*decisionsFilter.IPEquals = "1.2.3.5"
decisions, resp, err = newcli.Decisions.List(context.Background(), decisionsFilter)
require.NoError(t, err)
if resp.Response.StatusCode != http.StatusOK {
t.Errorf("Alerts.List returned status: %d, want %d", resp.Response.StatusCode, http.StatusOK)
}
assert.Equal(t, len(*decisions), 0)
}
func TestDecisionsStream(t *testing.T) {
log.SetLevel(log.DebugLevel)
mux, urlx, teardown := setup()
defer teardown()
mux.HandleFunc("/decisions/stream", func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, r.Header.Get("X-Api-Key"), "ixu")
testMethod(t, r, http.MethodGet)
if r.Method == http.MethodGet {
if r.URL.RawQuery == "startup=true" {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`{"deleted":null,"new":[{"duration":"3h59m55.756182786s","id":4,"origin":"cscli","scenario":"manual 'ban' from '82929df7ee394b73b81252fe3b4e50203yaT2u6nXiaN7Ix9'","scope":"Ip","type":"ban","value":"1.2.3.4"}]}`))
} else {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`{"deleted":null,"new":null}`))
}
}
})
mux.HandleFunc("/decisions", func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, r.Header.Get("X-Api-Key"), "ixu")
testMethod(t, r, http.MethodDelete)
if r.Method == http.MethodDelete {
w.WriteHeader(http.StatusOK)
}
})
apiURL, err := url.Parse(urlx + "/")
if err != nil {
t.Fatalf("parsing api url: %s", apiURL)
}
//ok answer
auth := &APIKeyTransport{
APIKey: "ixu",
}
newcli, err := NewDefaultClient(apiURL, "v1", "toto", auth.Client())
if err != nil {
t.Fatalf("new api client: %s", err)
}
tduration := "3h59m55.756182786s"
torigin := "cscli"
tscenario := "manual 'ban' from '82929df7ee394b73b81252fe3b4e50203yaT2u6nXiaN7Ix9'"
tscope := "Ip"
ttype := "ban"
tvalue := "1.2.3.4"
expected := &models.DecisionsStreamResponse{
New: models.GetDecisionsResponse{
&models.Decision{
Duration: &tduration,
ID: 4,
Origin: &torigin,
Scenario: &tscenario,
Scope: &tscope,
Type: &ttype,
Value: &tvalue,
},
},
}
decisions, resp, err := newcli.Decisions.GetStream(context.Background(), DecisionsStreamOpts{Startup: true})
require.NoError(t, err)
if resp.Response.StatusCode != http.StatusOK {
t.Errorf("Alerts.List returned status: %d, want %d", resp.Response.StatusCode, http.StatusOK)
}
if err != nil {
t.Fatalf("new api client: %s", err)
}
if !reflect.DeepEqual(*decisions, *expected) {
t.Fatalf("returned %+v, want %+v", resp, expected)
}
//and second call, we get empty lists
decisions, resp, err = newcli.Decisions.GetStream(context.Background(), DecisionsStreamOpts{Startup: false})
require.NoError(t, err)
if resp.Response.StatusCode != http.StatusOK {
t.Errorf("Alerts.List returned status: %d, want %d", resp.Response.StatusCode, http.StatusOK)
}
assert.Equal(t, 0, len(decisions.New))
assert.Equal(t, 0, len(decisions.Deleted))
//delete stream
resp, err = newcli.Decisions.StopStream(context.Background())
require.NoError(t, err)
if resp.Response.StatusCode != http.StatusOK {
t.Errorf("Alerts.List returned status: %d, want %d", resp.Response.StatusCode, http.StatusOK)
}
}
func TestDecisionsStreamV3Compatibility(t *testing.T) {
log.SetLevel(log.DebugLevel)
mux, urlx, teardown := setupWithPrefix("v3")
defer teardown()
mux.HandleFunc("/decisions/stream", func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, r.Header.Get("X-Api-Key"), "ixu")
testMethod(t, r, http.MethodGet)
if r.Method == http.MethodGet {
if r.URL.RawQuery == "startup=true" {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`{"deleted":[{"scope":"ip","decisions":["1.2.3.5"]}],"new":[{"scope":"ip", "scenario": "manual 'ban' from '82929df7ee394b73b81252fe3b4e50203yaT2u6nXiaN7Ix9'", "decisions":[{"duration":"3h59m55.756182786s","value":"1.2.3.4"}]}]}`))
} else {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`{"deleted":null,"new":null}`))
}
}
})
apiURL, err := url.Parse(urlx + "/")
if err != nil {
t.Fatalf("parsing api url: %s", apiURL)
}
//ok answer
auth := &APIKeyTransport{
APIKey: "ixu",
}
newcli, err := NewDefaultClient(apiURL, "v3", "toto", auth.Client())
if err != nil {
t.Fatalf("new api client: %s", err)
}
tduration := "3h59m55.756182786s"
torigin := "CAPI"
tscenario := "manual 'ban' from '82929df7ee394b73b81252fe3b4e50203yaT2u6nXiaN7Ix9'"
tscope := "ip"
ttype := "ban"
tvalue := "1.2.3.4"
tvalue1 := "1.2.3.5"
tscenarioDeleted := "deleted"
tdurationDeleted := "1h"
expected := &models.DecisionsStreamResponse{
New: models.GetDecisionsResponse{
&models.Decision{
Duration: &tduration,
Origin: &torigin,
Scenario: &tscenario,
Scope: &tscope,
Type: &ttype,
Value: &tvalue,
},
},
Deleted: models.GetDecisionsResponse{
&models.Decision{
Duration: &tdurationDeleted,
Origin: &torigin,
Scenario: &tscenarioDeleted,
Scope: &tscope,
Type: &ttype,
Value: &tvalue1,
},
},
}
// GetStream is supposed to consume v3 payload and return v2 response
decisions, resp, err := newcli.Decisions.GetStream(context.Background(), DecisionsStreamOpts{Startup: true})
require.NoError(t, err)
if resp.Response.StatusCode != http.StatusOK {
t.Errorf("Alerts.List returned status: %d, want %d", resp.Response.StatusCode, http.StatusOK)
}
if err != nil {
t.Fatalf("new api client: %s", err)
}
if !reflect.DeepEqual(*decisions, *expected) {
t.Fatalf("returned %+v, want %+v", resp, expected)
}
}
func TestDecisionsStreamV3(t *testing.T) {
log.SetLevel(log.DebugLevel)
mux, urlx, teardown := setupWithPrefix("v3")
defer teardown()
mux.HandleFunc("/decisions/stream", func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, r.Header.Get("X-Api-Key"), "ixu")
testMethod(t, r, http.MethodGet)
if r.Method == http.MethodGet {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`{"deleted":[{"scope":"ip","decisions":["1.2.3.5"]}],
"new":[{"scope":"ip", "scenario": "manual 'ban' from '82929df7ee394b73b81252fe3b4e50203yaT2u6nXiaN7Ix9'", "decisions":[{"duration":"3h59m55.756182786s","value":"1.2.3.4"}]}],
"links": {"blocklists":[{"name":"blocklist1","url":"/v3/blocklist","scope":"ip","remediation":"ban","duration":"24h"}]}}`))
}
})
apiURL, err := url.Parse(urlx + "/")
if err != nil {
t.Fatalf("parsing api url: %s", apiURL)
}
//ok answer
auth := &APIKeyTransport{
APIKey: "ixu",
}
newcli, err := NewDefaultClient(apiURL, "v3", "toto", auth.Client())
if err != nil {
t.Fatalf("new api client: %s", err)
}
tduration := "3h59m55.756182786s"
tscenario := "manual 'ban' from '82929df7ee394b73b81252fe3b4e50203yaT2u6nXiaN7Ix9'"
tscope := "ip"
tvalue := "1.2.3.4"
tvalue1 := "1.2.3.5"
tdurationBlocklist := "24h"
tnameBlocklist := "blocklist1"
tremediationBlocklist := "ban"
tscopeBlocklist := "ip"
turlBlocklist := "/v3/blocklist"
expected := &modelscapi.GetDecisionsStreamResponse{
New: modelscapi.GetDecisionsStreamResponseNew{
&modelscapi.GetDecisionsStreamResponseNewItem{
Decisions: []*modelscapi.GetDecisionsStreamResponseNewItemDecisionsItems0{
{
Duration: &tduration,
Value: &tvalue,
},
},
Scenario: &tscenario,
Scope: &tscope,
},
},
Deleted: modelscapi.GetDecisionsStreamResponseDeleted{
&modelscapi.GetDecisionsStreamResponseDeletedItem{
Scope: &tscope,
Decisions: []string{
tvalue1,
},
},
},
Links: &modelscapi.GetDecisionsStreamResponseLinks{
Blocklists: []*modelscapi.BlocklistLink{
{
Duration: &tdurationBlocklist,
Name: &tnameBlocklist,
Remediation: &tremediationBlocklist,
Scope: &tscopeBlocklist,
URL: &turlBlocklist,
},
},
},
}
// GetStream is supposed to consume v3 payload and return v2 response
decisions, resp, err := newcli.Decisions.GetStreamV3(context.Background(), DecisionsStreamOpts{Startup: true})
require.NoError(t, err)
if resp.Response.StatusCode != http.StatusOK {
t.Errorf("Alerts.List returned status: %d, want %d", resp.Response.StatusCode, http.StatusOK)
}
if err != nil {
t.Fatalf("new api client: %s", err)
}
if !reflect.DeepEqual(*decisions, *expected) {
t.Fatalf("returned %+v, want %+v", resp, expected)
}
}
func TestDecisionsFromBlocklist(t *testing.T) {
log.SetLevel(log.DebugLevel)
mux, urlx, teardown := setupWithPrefix("v3")
defer teardown()
mux.HandleFunc("/blocklist", func(w http.ResponseWriter, r *http.Request) {
testMethod(t, r, http.MethodGet)
if r.Header.Get("If-Modified-Since") == "Sun, 01 Jan 2023 01:01:01 GMT" {
w.WriteHeader(http.StatusNotModified)
return
}
if r.Method == http.MethodGet {
w.WriteHeader(http.StatusOK)
w.Write([]byte("1.2.3.4\r\n1.2.3.5"))
}
})
apiURL, err := url.Parse(urlx + "/")
if err != nil {
t.Fatalf("parsing api url: %s", apiURL)
}
//ok answer
auth := &APIKeyTransport{
APIKey: "ixu",
}
newcli, err := NewDefaultClient(apiURL, "v3", "toto", auth.Client())
if err != nil {
t.Fatalf("new api client: %s", err)
}
tvalue1 := "1.2.3.4"
tvalue2 := "1.2.3.5"
tdurationBlocklist := "24h"
tnameBlocklist := "blocklist1"
tremediationBlocklist := "ban"
tscopeBlocklist := "ip"
turlBlocklist := urlx + "/v3/blocklist"
torigin := "lists"
expected := []*models.Decision{
{
Duration: &tdurationBlocklist,
Value: &tvalue1,
Scenario: &tnameBlocklist,
Scope: &tscopeBlocklist,
Type: &tremediationBlocklist,
Origin: &torigin,
},
{
Duration: &tdurationBlocklist,
Value: &tvalue2,
Scenario: &tnameBlocklist,
Scope: &tscopeBlocklist,
Type: &tremediationBlocklist,
Origin: &torigin,
},
}
decisions, isModified, err := newcli.Decisions.GetDecisionsFromBlocklist(context.Background(), &modelscapi.BlocklistLink{
URL: &turlBlocklist,
Scope: &tscopeBlocklist,
Remediation: &tremediationBlocklist,
Name: &tnameBlocklist,
Duration: &tdurationBlocklist,
}, nil)
require.NoError(t, err)
assert.True(t, isModified)
log.Infof("decision1: %+v", decisions[0])
log.Infof("expected1: %+v", expected[0])
log.Infof("decisions: %s, %s, %s, %s, %s, %s", *decisions[0].Value, *decisions[0].Duration, *decisions[0].Scenario, *decisions[0].Scope, *decisions[0].Type, *decisions[0].Origin)
log.Infof("expected : %s, %s, %s, %s, %s", *expected[0].Value, *expected[0].Duration, *expected[0].Scenario, *expected[0].Scope, *expected[0].Type)
log.Infof("decisions: %s, %s, %s, %s, %s", *decisions[1].Value, *decisions[1].Duration, *decisions[1].Scenario, *decisions[1].Scope, *decisions[1].Type)
if err != nil {
t.Fatalf("new api client: %s", err)
}
if !reflect.DeepEqual(decisions, expected) {
t.Fatalf("returned %+v, want %+v", decisions, expected)
}
// test cache control
_, isModified, err = newcli.Decisions.GetDecisionsFromBlocklist(context.Background(), &modelscapi.BlocklistLink{
URL: &turlBlocklist,
Scope: &tscopeBlocklist,
Remediation: &tremediationBlocklist,
Name: &tnameBlocklist,
Duration: &tdurationBlocklist,
}, types.StrPtr("Sun, 01 Jan 2023 01:01:01 GMT"))
require.NoError(t, err)
assert.False(t, isModified)
_, isModified, err = newcli.Decisions.GetDecisionsFromBlocklist(context.Background(), &modelscapi.BlocklistLink{
URL: &turlBlocklist,
Scope: &tscopeBlocklist,
Remediation: &tremediationBlocklist,
Name: &tnameBlocklist,
Duration: &tdurationBlocklist,
}, types.StrPtr("Mon, 02 Jan 2023 01:01:01 GMT"))
require.NoError(t, err)
assert.True(t, isModified)
}
func TestDeleteDecisions(t *testing.T) {
mux, urlx, teardown := setup()
mux.HandleFunc("/watchers/login", func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
w.Write([]byte(`{"code": 200, "expire": "2030-01-02T15:04:05Z", "token": "oklol"}`))
})
mux.HandleFunc("/decisions", func(w http.ResponseWriter, r *http.Request) {
testMethod(t, r, "DELETE")
assert.Equal(t, r.URL.RawQuery, "ip=1.2.3.4")
w.WriteHeader(http.StatusOK)
w.Write([]byte(`{"nbDeleted":"1"}`))
//w.Write([]byte(`{"message":"0 deleted alerts"}`))
})
log.Printf("URL is %s", urlx)
apiURL, err := url.Parse(urlx + "/")
if err != nil {
t.Fatalf("parsing api url: %s", apiURL)
}
client, err := NewClient(&Config{
MachineID: "test_login",
Password: "test_password",
UserAgent: fmt.Sprintf("crowdsec/%s", version.String()),
URL: apiURL,
VersionPrefix: "v1",
})
if err != nil {
t.Fatalf("new api client: %s", err)
}
filters := DecisionsDeleteOpts{IPEquals: new(string)}
*filters.IPEquals = "1.2.3.4"
deleted, _, err := client.Decisions.Delete(context.Background(), filters)
if err != nil {
t.Fatalf("unexpected err : %s", err)
}
assert.Equal(t, "1", deleted.NbDeleted)
defer teardown()
}
func TestDecisionsStreamOpts_addQueryParamsToURL(t *testing.T) {
baseURLString := "http://localhost:8080/v1/decisions/stream"
type fields struct {
Startup bool
Scopes string
ScenariosContaining string
ScenariosNotContaining string
}
tests := []struct {
name string
fields fields
want string
wantErr bool
}{
{
name: "no filter",
want: baseURLString + "?",
},
{
name: "startup=true",
fields: fields{
Startup: true,
},
want: baseURLString + "?startup=true",
},
{
name: "set all params",
fields: fields{
Startup: true,
Scopes: "ip,range",
ScenariosContaining: "ssh",
ScenariosNotContaining: "bf",
},
want: baseURLString + "?scenarios_containing=ssh&scenarios_not_containing=bf&scopes=ip%2Crange&startup=true",
},
}
for _, tt := range tests {
tt := tt
t.Run(tt.name, func(t *testing.T) {
o := &DecisionsStreamOpts{
Startup: tt.fields.Startup,
Scopes: tt.fields.Scopes,
ScenariosContaining: tt.fields.ScenariosContaining,
ScenariosNotContaining: tt.fields.ScenariosNotContaining,
}
got, err := o.addQueryParamsToURL(baseURLString)
if (err != nil) != tt.wantErr {
t.Errorf("DecisionsStreamOpts.addQueryParamsToURL() error = %v, wantErr %v", err, tt.wantErr)
return
}
gotURL, err := url.Parse(got)
if err != nil {
t.Errorf("DecisionsStreamOpts.addQueryParamsToURL() got error while parsing URL: %s", err)
}
expectedURL, err := url.Parse(tt.want)
if err != nil {
t.Errorf("DecisionsStreamOpts.addQueryParamsToURL() got error while parsing URL: %s", err)
}
if *gotURL != *expectedURL {
t.Errorf("DecisionsStreamOpts.addQueryParamsToURL() = %v, want %v", *gotURL, *expectedURL)
}
})
}
}
// func TestDeleteOneDecision(t *testing.T) {
// mux, urlx, teardown := setup()
// mux.HandleFunc("/watchers/login", func(w http.ResponseWriter, r *http.Request) {
// w.WriteHeader(http.StatusOK)
// w.Write([]byte(`{"code": 200, "expire": "2030-01-02T15:04:05Z", "token": "oklol"}`))
// })
// mux.HandleFunc("/decisions/1", func(w http.ResponseWriter, r *http.Request) {
// testMethod(t, r, "DELETE")
// w.WriteHeader(http.StatusOK)
// w.Write([]byte(`{"nbDeleted":"1"}`))
// })
// log.Printf("URL is %s", urlx)
// apiURL, err := url.Parse(urlx + "/")
// if err != nil {
// t.Fatalf("parsing api url: %s", apiURL)
// }
// client, err := NewClient(&Config{
// MachineID: "test_login",
// Password: "test_password",
// UserAgent: fmt.Sprintf("crowdsec/%s", cwversion.VersionStr()),
// URL: apiURL,
// VersionPrefix: "v1",
// })
// if err != nil {
// t.Fatalf("new api client: %s", err)
// }
// filters := DecisionsDeleteOpts{IPEquals: new(string)}
// *filters.IPEquals = "1.2.3.4"
// deleted, _, err := client.Decisions.Delete(context.Background(), filters)
// if err != nil {
// t.Fatalf("unexpected err : %s", err)
// }
// assert.Equal(t, "1", deleted.NbDeleted)
// defer teardown()
// }