25082778c9
- Implement GeoIPService for IP-to-country lookups with comprehensive error handling. - Add tests for GeoIPService covering various scenarios including invalid IPs and database loading. - Extend AccessListService to handle GeoIP service integration, including graceful degradation when GeoIP service is unavailable. - Introduce new tests for AccessListService to validate geo ACL behavior and country code parsing. - Update SecurityService to include new fields for WAF configuration and enhance decision logging functionality. - Add extensive tests for SecurityService covering rule set management and decision logging. - Create a detailed Security Coverage QA Plan to ensure 100% code coverage for security-related functionality.
1190 lines
40 KiB
Go
1190 lines
40 KiB
Go
package crowdsec
|
|
|
|
import (
|
|
"archive/tar"
|
|
"bytes"
|
|
"compress/gzip"
|
|
"context"
|
|
"errors"
|
|
"fmt"
|
|
"io"
|
|
"net/http"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
type roundTripperFunc func(*http.Request) (*http.Response, error)
|
|
|
|
type recordingExec struct {
|
|
outputs map[string][]byte
|
|
errors map[string]error
|
|
calls []string
|
|
}
|
|
|
|
func (f roundTripperFunc) RoundTrip(req *http.Request) (*http.Response, error) {
|
|
return f(req)
|
|
}
|
|
|
|
func (r *recordingExec) Execute(ctx context.Context, name string, args ...string) ([]byte, error) {
|
|
cmd := name + " " + strings.Join(args, " ")
|
|
r.calls = append(r.calls, cmd)
|
|
if err, ok := r.errors[cmd]; ok {
|
|
return nil, err
|
|
}
|
|
if out, ok := r.outputs[cmd]; ok {
|
|
return out, nil
|
|
}
|
|
return nil, fmt.Errorf("unexpected command: %s", cmd)
|
|
}
|
|
|
|
func newResponse(status int, body string) *http.Response {
|
|
return &http.Response{StatusCode: status, Body: io.NopCloser(strings.NewReader(body)), Header: make(http.Header)}
|
|
}
|
|
|
|
func makeTarGz(t *testing.T, files map[string]string) []byte {
|
|
t.Helper()
|
|
buf := &bytes.Buffer{}
|
|
gw := gzip.NewWriter(buf)
|
|
tw := tar.NewWriter(gw)
|
|
for name, content := range files {
|
|
hdr := &tar.Header{Name: name, Mode: 0o644, Size: int64(len(content))}
|
|
require.NoError(t, tw.WriteHeader(hdr))
|
|
_, err := tw.Write([]byte(content))
|
|
require.NoError(t, err)
|
|
}
|
|
require.NoError(t, tw.Close())
|
|
require.NoError(t, gw.Close())
|
|
return buf.Bytes()
|
|
}
|
|
|
|
func readFixture(t *testing.T, name string) string {
|
|
t.Helper()
|
|
data, err := os.ReadFile(filepath.Join("testdata", name))
|
|
require.NoError(t, err)
|
|
return string(data)
|
|
}
|
|
|
|
func TestFetchIndexPrefersCSCLI(t *testing.T) {
|
|
exec := &recordingExec{outputs: map[string][]byte{"cscli hub list -o json": []byte(`{"collections":[{"name":"crowdsecurity/test","description":"desc","version":"1.0"}]}`)}}
|
|
svc := NewHubService(exec, nil, t.TempDir())
|
|
svc.HTTPClient = nil
|
|
|
|
idx, err := svc.FetchIndex(context.Background())
|
|
require.NoError(t, err)
|
|
require.Len(t, idx.Items, 1)
|
|
require.Equal(t, "crowdsecurity/test", idx.Items[0].Name)
|
|
require.Contains(t, exec.calls, "cscli hub list -o json")
|
|
}
|
|
|
|
func TestFetchIndexFallbackHTTP(t *testing.T) {
|
|
exec := &recordingExec{errors: map[string]error{"cscli hub list -o json": fmt.Errorf("boom")}}
|
|
cacheDir := t.TempDir()
|
|
svc := NewHubService(exec, nil, cacheDir)
|
|
svc.HubBaseURL = "http://example.com"
|
|
indexBody := readFixture(t, "hub_index.json")
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
if req.URL.String() == "http://example.com"+defaultHubIndexPath {
|
|
resp := newResponse(http.StatusOK, indexBody)
|
|
resp.Header.Set("Content-Type", "application/json")
|
|
return resp, nil
|
|
}
|
|
return newResponse(http.StatusNotFound, ""), nil
|
|
})}
|
|
|
|
idx, err := svc.FetchIndex(context.Background())
|
|
require.NoError(t, err)
|
|
require.Len(t, idx.Items, 1)
|
|
require.Equal(t, "crowdsecurity/demo", idx.Items[0].Name)
|
|
}
|
|
|
|
func TestFetchIndexHTTPRejectsRedirect(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
svc.HubBaseURL = "http://hub.example"
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
resp := newResponse(http.StatusMovedPermanently, "")
|
|
resp.Header.Set("Location", "https://hub.crowdsec.net/")
|
|
return resp, nil
|
|
})}
|
|
|
|
_, err := svc.fetchIndexHTTP(context.Background())
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "redirect")
|
|
}
|
|
|
|
func TestFetchIndexHTTPRejectsHTML(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
htmlBody := readFixture(t, "hub_index_html.html")
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
resp := newResponse(http.StatusOK, htmlBody)
|
|
resp.Header.Set("Content-Type", "text/html")
|
|
return resp, nil
|
|
})}
|
|
|
|
_, err := svc.fetchIndexHTTP(context.Background())
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "HTML")
|
|
}
|
|
|
|
func TestFetchIndexHTTPFallsBackToDefaultHub(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
svc.HubBaseURL = "https://hub.crowdsec.net"
|
|
calls := make([]string, 0)
|
|
|
|
indexBody := `{"items":[{"name":"crowdsecurity/demo","title":"Demo","type":"collection"}]}`
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
calls = append(calls, req.URL.String())
|
|
switch req.URL.String() {
|
|
case "https://hub.crowdsec.net/api/index.json":
|
|
resp := newResponse(http.StatusMovedPermanently, "")
|
|
resp.Header.Set("Location", "https://hub-data.crowdsec.net/api/index.json")
|
|
return resp, nil
|
|
case "https://hub-data.crowdsec.net/api/index.json":
|
|
resp := newResponse(http.StatusOK, indexBody)
|
|
resp.Header.Set("Content-Type", "application/json")
|
|
return resp, nil
|
|
default:
|
|
return newResponse(http.StatusNotFound, ""), nil
|
|
}
|
|
})}
|
|
|
|
idx, err := svc.fetchIndexHTTP(context.Background())
|
|
require.NoError(t, err)
|
|
require.Len(t, idx.Items, 1)
|
|
require.Equal(t, "crowdsecurity/demo", idx.Items[0].Name)
|
|
require.Equal(t, []string{"https://hub.crowdsec.net/api/index.json", "https://hub-data.crowdsec.net/api/index.json"}, calls)
|
|
}
|
|
|
|
func TestFetchIndexFallsBackToMirrorOnForbidden(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
svc.HubBaseURL = "https://hub-data.crowdsec.net"
|
|
svc.MirrorBaseURL = defaultHubMirrorBaseURL
|
|
|
|
calls := make([]string, 0)
|
|
indexBody := `{"items":[{"name":"crowdsecurity/demo","title":"Demo","type":"collection"}]}`
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
calls = append(calls, req.URL.String())
|
|
switch req.URL.String() {
|
|
case "https://hub-data.crowdsec.net/api/index.json":
|
|
return newResponse(http.StatusForbidden, ""), nil
|
|
case defaultHubMirrorBaseURL + "/.index.json":
|
|
resp := newResponse(http.StatusOK, indexBody)
|
|
resp.Header.Set("Content-Type", "application/json")
|
|
return resp, nil
|
|
default:
|
|
return newResponse(http.StatusNotFound, ""), nil
|
|
}
|
|
})}
|
|
|
|
idx, err := svc.FetchIndex(context.Background())
|
|
require.NoError(t, err)
|
|
require.Len(t, idx.Items, 1)
|
|
require.Contains(t, calls, defaultHubMirrorBaseURL+"/.index.json")
|
|
}
|
|
|
|
func TestPullCachesPreview(t *testing.T) {
|
|
cacheDir := t.TempDir()
|
|
dataDir := filepath.Join(t.TempDir(), "crowdsec")
|
|
cache, err := NewHubCache(cacheDir, time.Hour)
|
|
require.NoError(t, err)
|
|
|
|
archiveBytes := makeTarGz(t, map[string]string{"config.yaml": "value: 1"})
|
|
|
|
svc := NewHubService(nil, cache, dataDir)
|
|
svc.HubBaseURL = "http://example.com"
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
switch req.URL.String() {
|
|
case "http://example.com" + defaultHubIndexPath:
|
|
return newResponse(http.StatusOK, `{"items":[{"name":"crowdsecurity/demo","title":"Demo","description":"desc","type":"collection","etag":"etag1","download_url":"http://example.com/demo.tgz","preview_url":"http://example.com/demo.yaml"}]}`), nil
|
|
case "http://example.com/demo.yaml":
|
|
return newResponse(http.StatusOK, "preview-body"), nil
|
|
case "http://example.com/demo.tgz":
|
|
return &http.Response{StatusCode: http.StatusOK, Body: io.NopCloser(bytes.NewReader(archiveBytes)), Header: make(http.Header)}, nil
|
|
default:
|
|
return newResponse(http.StatusNotFound, ""), nil
|
|
}
|
|
})}
|
|
|
|
res, err := svc.Pull(context.Background(), "crowdsecurity/demo")
|
|
require.NoError(t, err)
|
|
require.Equal(t, "preview-body", res.Preview)
|
|
require.NotEmpty(t, res.Meta.CacheKey)
|
|
require.FileExists(t, res.Meta.ArchivePath)
|
|
}
|
|
|
|
func TestApplyUsesCacheWhenCSCLIFails(t *testing.T) {
|
|
cache, err := NewHubCache(t.TempDir(), time.Hour)
|
|
require.NoError(t, err)
|
|
dataDir := filepath.Join(t.TempDir(), "data")
|
|
|
|
archive := makeTarGz(t, map[string]string{"a/b.yaml": "ok: 1"})
|
|
_, err = cache.Store(context.Background(), "crowdsecurity/demo", "etag1", "hub", "preview", archive)
|
|
require.NoError(t, err)
|
|
|
|
exec := &recordingExec{outputs: map[string][]byte{"cscli version": []byte("v"), "cscli hub update": []byte("ok")}, errors: map[string]error{"cscli hub install crowdsecurity/demo": fmt.Errorf("install failed")}}
|
|
svc := NewHubService(exec, cache, dataDir)
|
|
|
|
res, err := svc.Apply(context.Background(), "crowdsecurity/demo")
|
|
require.NoError(t, err)
|
|
require.False(t, res.UsedCSCLI)
|
|
require.Equal(t, "applied", res.Status)
|
|
require.FileExists(t, filepath.Join(dataDir, "a", "b.yaml"))
|
|
}
|
|
|
|
func TestApplyRollsBackOnBadArchive(t *testing.T) {
|
|
cache, err := NewHubCache(t.TempDir(), time.Hour)
|
|
require.NoError(t, err)
|
|
baseDir := filepath.Join(t.TempDir(), "data")
|
|
require.NoError(t, os.MkdirAll(baseDir, 0o755))
|
|
keep := filepath.Join(baseDir, "keep.txt")
|
|
require.NoError(t, os.WriteFile(keep, []byte("before"), 0o644))
|
|
|
|
badArchive := makeTarGz(t, map[string]string{"../evil.txt": "boom"})
|
|
_, err = cache.Store(context.Background(), "crowdsecurity/demo", "etag1", "hub", "preview", badArchive)
|
|
require.NoError(t, err)
|
|
|
|
svc := NewHubService(nil, cache, baseDir)
|
|
_, err = svc.Apply(context.Background(), "crowdsecurity/demo")
|
|
require.Error(t, err)
|
|
|
|
content, readErr := os.ReadFile(keep)
|
|
require.NoError(t, readErr)
|
|
require.Equal(t, "before", string(content))
|
|
}
|
|
|
|
func TestApplyUsesCacheWhenCscliMissing(t *testing.T) {
|
|
cache, err := NewHubCache(t.TempDir(), time.Hour)
|
|
require.NoError(t, err)
|
|
dataDir := filepath.Join(t.TempDir(), "data")
|
|
|
|
archive := makeTarGz(t, map[string]string{"config.yml": "hello: world"})
|
|
_, err = cache.Store(context.Background(), "crowdsecurity/demo", "etag1", "hub", "preview", archive)
|
|
require.NoError(t, err)
|
|
|
|
svc := NewHubService(nil, cache, dataDir)
|
|
res, err := svc.Apply(context.Background(), "crowdsecurity/demo")
|
|
require.NoError(t, err)
|
|
require.False(t, res.UsedCSCLI)
|
|
require.FileExists(t, filepath.Join(dataDir, "config.yml"))
|
|
}
|
|
|
|
func TestPullReturnsCachedPreviewWithoutNetwork(t *testing.T) {
|
|
cache, err := NewHubCache(t.TempDir(), time.Hour)
|
|
require.NoError(t, err)
|
|
|
|
archive := makeTarGz(t, map[string]string{"demo.yaml": "x: 1"})
|
|
_, err = cache.Store(context.Background(), "crowdsecurity/demo", "etag1", "hub", "cached-preview", archive)
|
|
require.NoError(t, err)
|
|
|
|
svc := NewHubService(nil, cache, t.TempDir())
|
|
svc.HTTPClient = nil
|
|
|
|
res, err := svc.Pull(context.Background(), "crowdsecurity/demo")
|
|
require.NoError(t, err)
|
|
require.Equal(t, "cached-preview", res.Preview)
|
|
}
|
|
|
|
func TestPullEvictsExpiredCacheAndRefreshes(t *testing.T) {
|
|
cache, err := NewHubCache(t.TempDir(), time.Second)
|
|
require.NoError(t, err)
|
|
|
|
fixed := time.Now().Add(-2 * time.Second)
|
|
cache.nowFn = func() time.Time { return fixed }
|
|
archive := makeTarGz(t, map[string]string{"a.yaml": "v: 1"})
|
|
initial, err := cache.Store(context.Background(), "crowdsecurity/demo", "etag1", "hub", "old", archive)
|
|
require.NoError(t, err)
|
|
|
|
cache.nowFn = func() time.Time { return fixed.Add(3 * time.Second) }
|
|
svc := NewHubService(nil, cache, t.TempDir())
|
|
svc.HubBaseURL = "http://example.com"
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
switch req.URL.String() {
|
|
case "http://example.com" + defaultHubIndexPath:
|
|
return newResponse(http.StatusOK, `{"items":[{"name":"crowdsecurity/demo","title":"Demo","description":"desc","type":"collection","etag":"etag2","download_url":"http://example.com/demo.tgz","preview_url":"http://example.com/demo.yaml"}]}`), nil
|
|
case "http://example.com/demo.yaml":
|
|
return newResponse(http.StatusOK, "fresh-preview"), nil
|
|
case "http://example.com/demo.tgz":
|
|
return &http.Response{StatusCode: http.StatusOK, Body: io.NopCloser(bytes.NewReader(archive)), Header: make(http.Header)}, nil
|
|
default:
|
|
return newResponse(http.StatusNotFound, ""), nil
|
|
}
|
|
})}
|
|
|
|
res, err := svc.Pull(context.Background(), "crowdsecurity/demo")
|
|
require.NoError(t, err)
|
|
require.NotEqual(t, initial.CacheKey, res.Meta.CacheKey)
|
|
require.Equal(t, "fresh-preview", res.Preview)
|
|
}
|
|
|
|
func TestPullFallsBackToArchivePreview(t *testing.T) {
|
|
cache, err := NewHubCache(t.TempDir(), time.Hour)
|
|
require.NoError(t, err)
|
|
archive := makeTarGz(t, map[string]string{"scenarios/demo.yaml": "title: demo"})
|
|
|
|
svc := NewHubService(nil, cache, t.TempDir())
|
|
svc.HubBaseURL = "http://example.com"
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
if req.URL.String() == "http://example.com"+defaultHubIndexPath {
|
|
return newResponse(http.StatusOK, `{"items":[{"name":"crowdsecurity/demo","title":"Demo","etag":"etag1","download_url":"http://example.com/demo.tgz","preview_url":"http://example.com/demo.yaml"}]}`), nil
|
|
}
|
|
if req.URL.String() == "http://example.com/demo.yaml" {
|
|
return newResponse(http.StatusInternalServerError, ""), nil
|
|
}
|
|
if req.URL.String() == "http://example.com/demo.tgz" {
|
|
return &http.Response{StatusCode: http.StatusOK, Body: io.NopCloser(bytes.NewReader(archive)), Header: make(http.Header)}, nil
|
|
}
|
|
return newResponse(http.StatusNotFound, ""), nil
|
|
})}
|
|
|
|
res, err := svc.Pull(context.Background(), "crowdsecurity/demo")
|
|
require.NoError(t, err)
|
|
require.Contains(t, res.Preview, "title: demo")
|
|
}
|
|
|
|
func TestPullFallsBackToMirrorArchiveOnForbidden(t *testing.T) {
|
|
cache, err := NewHubCache(t.TempDir(), time.Hour)
|
|
require.NoError(t, err)
|
|
dataDir := filepath.Join(t.TempDir(), "crowdsec")
|
|
|
|
archiveBytes := makeTarGz(t, map[string]string{"config.yml": "foo: bar"})
|
|
svc := NewHubService(nil, cache, dataDir)
|
|
svc.HubBaseURL = "https://primary.example"
|
|
svc.MirrorBaseURL = defaultHubMirrorBaseURL
|
|
|
|
calls := make([]string, 0)
|
|
indexBody := `{"items":[{"name":"crowdsecurity/demo","title":"Demo","etag":"etag1","type":"collection"}]}`
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
calls = append(calls, req.URL.String())
|
|
switch req.URL.String() {
|
|
case "https://primary.example/api/index.json":
|
|
resp := newResponse(http.StatusOK, indexBody)
|
|
resp.Header.Set("Content-Type", "application/json")
|
|
return resp, nil
|
|
case "https://primary.example/crowdsecurity/demo.tgz":
|
|
return newResponse(http.StatusForbidden, ""), nil
|
|
case "https://primary.example/crowdsecurity/demo.yaml":
|
|
return newResponse(http.StatusForbidden, ""), nil
|
|
case defaultHubMirrorBaseURL + "/.index.json":
|
|
resp := newResponse(http.StatusOK, indexBody)
|
|
resp.Header.Set("Content-Type", "application/json")
|
|
return resp, nil
|
|
case defaultHubMirrorBaseURL + "/crowdsecurity/demo.tgz":
|
|
return &http.Response{StatusCode: http.StatusOK, Body: io.NopCloser(bytes.NewReader(archiveBytes)), Header: make(http.Header)}, nil
|
|
case defaultHubMirrorBaseURL + "/crowdsecurity/demo.yaml":
|
|
return newResponse(http.StatusOK, "mirror-preview"), nil
|
|
case defaultHubBaseURL + "/api/index.json":
|
|
return newResponse(http.StatusInternalServerError, ""), nil
|
|
default:
|
|
return newResponse(http.StatusNotFound, ""), nil
|
|
}
|
|
})}
|
|
|
|
res, err := svc.Pull(context.Background(), "crowdsecurity/demo")
|
|
require.NoError(t, err)
|
|
require.Contains(t, calls, defaultHubMirrorBaseURL+"/crowdsecurity/demo.tgz")
|
|
require.Equal(t, "mirror-preview", res.Preview)
|
|
require.FileExists(t, res.Meta.ArchivePath)
|
|
}
|
|
|
|
func TestFetchWithLimitRejectsLargePayload(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
big := bytes.Repeat([]byte("a"), int(maxArchiveSize+10))
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
return &http.Response{StatusCode: http.StatusOK, Body: io.NopCloser(bytes.NewReader(big)), Header: make(http.Header)}, nil
|
|
})}
|
|
|
|
_, err := svc.fetchWithLimitFromURL(context.Background(), "http://example.com/large.tgz")
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "payload too large")
|
|
}
|
|
|
|
func makeSymlinkTar(t *testing.T, linkName string) []byte {
|
|
t.Helper()
|
|
buf := &bytes.Buffer{}
|
|
gw := gzip.NewWriter(buf)
|
|
tw := tar.NewWriter(gw)
|
|
hdr := &tar.Header{Name: linkName, Mode: 0o777, Typeflag: tar.TypeSymlink, Linkname: "target"}
|
|
require.NoError(t, tw.WriteHeader(hdr))
|
|
require.NoError(t, tw.Close())
|
|
require.NoError(t, gw.Close())
|
|
return buf.Bytes()
|
|
}
|
|
|
|
func TestExtractTarGzRejectsSymlink(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
archive := makeSymlinkTar(t, "bad.symlink")
|
|
|
|
err := svc.extractTarGz(context.Background(), archive, filepath.Join(t.TempDir(), "data"))
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "symlinks not allowed")
|
|
}
|
|
|
|
func TestExtractTarGzRejectsAbsolutePath(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
|
|
buf := &bytes.Buffer{}
|
|
gw := gzip.NewWriter(buf)
|
|
tw := tar.NewWriter(gw)
|
|
hdr := &tar.Header{Name: "/etc/passwd", Mode: 0o644, Size: int64(len("x"))}
|
|
require.NoError(t, tw.WriteHeader(hdr))
|
|
_, err := tw.Write([]byte("x"))
|
|
require.NoError(t, err)
|
|
require.NoError(t, tw.Close())
|
|
require.NoError(t, gw.Close())
|
|
|
|
err = svc.extractTarGz(context.Background(), buf.Bytes(), filepath.Join(t.TempDir(), "data"))
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "unsafe path")
|
|
}
|
|
|
|
func TestFetchIndexHTTPError(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
return newResponse(http.StatusServiceUnavailable, ""), nil
|
|
})}
|
|
|
|
_, err := svc.fetchIndexHTTP(context.Background())
|
|
require.Error(t, err)
|
|
}
|
|
|
|
func TestPullValidatesSlugAndMissingPreset(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
|
|
_, err := svc.Pull(context.Background(), " ")
|
|
require.Error(t, err)
|
|
|
|
cache, cacheErr := NewHubCache(t.TempDir(), time.Hour)
|
|
require.NoError(t, cacheErr)
|
|
svc.Cache = cache
|
|
svc.HubBaseURL = "http://hub.example"
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
return newResponse(http.StatusOK, `{"items":[{"name":"crowdsecurity/other","title":"Other","description":"d","type":"collection"}]}`), nil
|
|
})}
|
|
|
|
_, err = svc.Pull(context.Background(), "crowdsecurity/missing")
|
|
require.Error(t, err)
|
|
}
|
|
|
|
func TestFetchPreviewRequiresURL(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
_, err := svc.fetchPreview(context.Background(), nil)
|
|
require.Error(t, err)
|
|
}
|
|
|
|
func TestFetchWithLimitRequiresClient(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
svc.HTTPClient = nil
|
|
_, err := svc.fetchWithLimitFromURL(context.Background(), "http://example.com/demo.tgz")
|
|
require.Error(t, err)
|
|
}
|
|
|
|
func TestRunCSCLIRejectsUnsafeSlug(t *testing.T) {
|
|
exec := &recordingExec{}
|
|
svc := NewHubService(exec, nil, t.TempDir())
|
|
|
|
err := svc.runCSCLI(context.Background(), "../bad")
|
|
require.Error(t, err)
|
|
}
|
|
|
|
func TestApplyUsesCSCLISuccess(t *testing.T) {
|
|
cache, err := NewHubCache(t.TempDir(), time.Hour)
|
|
require.NoError(t, err)
|
|
_, err = cache.Store(context.Background(), "crowdsecurity/demo", "etag1", "hub", "preview", makeTarGz(t, map[string]string{"config.yml": "val: 1"}))
|
|
require.NoError(t, err)
|
|
|
|
exec := &recordingExec{outputs: map[string][]byte{
|
|
"cscli version": []byte("v1"),
|
|
"cscli hub update": []byte("ok"),
|
|
"cscli hub install crowdsecurity/demo": []byte("installed"),
|
|
}}
|
|
|
|
svc := NewHubService(exec, cache, t.TempDir())
|
|
res, applyErr := svc.Apply(context.Background(), "crowdsecurity/demo")
|
|
require.NoError(t, applyErr)
|
|
require.True(t, res.UsedCSCLI)
|
|
require.Equal(t, "applied", res.Status)
|
|
}
|
|
|
|
func TestFetchIndexCSCLIParseError(t *testing.T) {
|
|
exec := &recordingExec{outputs: map[string][]byte{"cscli hub list -o json": []byte("not-json")}}
|
|
svc := NewHubService(exec, nil, t.TempDir())
|
|
svc.HubBaseURL = "http://hub.example"
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
return newResponse(http.StatusInternalServerError, ""), nil
|
|
})}
|
|
|
|
_, err := svc.FetchIndex(context.Background())
|
|
require.Error(t, err)
|
|
}
|
|
|
|
func TestFetchWithLimitStatusError(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
svc.HubBaseURL = "http://hub.example"
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
return newResponse(http.StatusNotFound, ""), nil
|
|
})}
|
|
|
|
_, err := svc.fetchWithLimitFromURL(context.Background(), "http://hub.example/demo.tgz")
|
|
require.Error(t, err)
|
|
}
|
|
|
|
func TestApplyRollsBackWhenCacheMissing(t *testing.T) {
|
|
baseDir := t.TempDir()
|
|
dataDir := filepath.Join(baseDir, "crowdsec")
|
|
require.NoError(t, os.MkdirAll(dataDir, 0o755))
|
|
require.NoError(t, os.WriteFile(filepath.Join(dataDir, "keep.txt"), []byte("before"), 0o644))
|
|
|
|
svc := NewHubService(nil, nil, dataDir)
|
|
res, err := svc.Apply(context.Background(), "crowdsecurity/demo")
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "cache unavailable")
|
|
require.NotEmpty(t, res.BackupPath)
|
|
require.Equal(t, "failed", res.Status)
|
|
|
|
content, readErr := os.ReadFile(filepath.Join(dataDir, "keep.txt"))
|
|
require.NoError(t, readErr)
|
|
require.Equal(t, "before", string(content))
|
|
}
|
|
|
|
func TestNormalizeHubBaseURL(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
input string
|
|
want string
|
|
}{
|
|
{"empty uses default", "", defaultHubBaseURL},
|
|
{"whitespace uses default", " ", defaultHubBaseURL},
|
|
{"removes trailing slash", "https://hub.crowdsec.net/", "https://hub.crowdsec.net"},
|
|
{"removes multiple trailing slashes", "https://hub.crowdsec.net///", "https://hub.crowdsec.net"},
|
|
{"trims spaces", " https://hub.crowdsec.net ", "https://hub.crowdsec.net"},
|
|
{"no slash unchanged", "https://hub.crowdsec.net", "https://hub.crowdsec.net"},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
got := normalizeHubBaseURL(tt.input)
|
|
require.Equal(t, tt.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestBuildIndexURL(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
base string
|
|
want string
|
|
}{
|
|
{"empty base uses default", "", defaultHubBaseURL + defaultHubIndexPath},
|
|
{"standard base appends path", "https://hub.crowdsec.net", "https://hub.crowdsec.net" + defaultHubIndexPath},
|
|
{"trailing slash removed", "https://hub.crowdsec.net/", "https://hub.crowdsec.net" + defaultHubIndexPath},
|
|
{"direct json url unchanged", "https://custom.hub/index.json", "https://custom.hub/index.json"},
|
|
{"case insensitive json", "https://custom.hub/INDEX.JSON", "https://custom.hub/INDEX.JSON"},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
got := buildIndexURL(tt.base)
|
|
require.Equal(t, tt.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestUniqueStrings(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
input []string
|
|
want []string
|
|
}{
|
|
{"empty slice", []string{}, []string{}},
|
|
{"no duplicates", []string{"a", "b", "c"}, []string{"a", "b", "c"}},
|
|
{"with duplicates", []string{"a", "b", "a", "c", "b"}, []string{"a", "b", "c"}},
|
|
{"all duplicates", []string{"x", "x", "x"}, []string{"x"}},
|
|
{"preserves order", []string{"z", "a", "m", "a"}, []string{"z", "a", "m"}},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
got := uniqueStrings(tt.input)
|
|
require.Equal(t, tt.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestFirstNonEmpty(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
values []string
|
|
want string
|
|
}{
|
|
{"first non-empty", []string{"", "second", "third"}, "second"},
|
|
{"all empty", []string{"", "", ""}, ""},
|
|
{"first is non-empty", []string{"first", "second"}, "first"},
|
|
{"whitespace treated as empty", []string{" ", "second"}, "second"},
|
|
{"whitespace with content", []string{" hello ", "second"}, " hello "},
|
|
{"empty slice", []string{}, ""},
|
|
{"tabs and newlines", []string{"\t\n", "third"}, "third"},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
got := firstNonEmpty(tt.values...)
|
|
require.Equal(t, tt.want, got)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestCleanShellArg(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
input string
|
|
safe bool
|
|
}{
|
|
{"clean slug", "crowdsecurity/demo", true},
|
|
{"with dash", "crowdsecurity/demo-v1", true},
|
|
{"with underscore", "crowdsecurity/demo_parser", true},
|
|
{"with dot", "crowdsecurity/demo.yaml", true},
|
|
{"path traversal", "../etc/passwd", false},
|
|
{"absolute path", "/etc/passwd", false},
|
|
{"backslash converted", "bad\\path", true},
|
|
{"colon not allowed", "demo:1.0", false},
|
|
{"semicolon", "foo;rm -rf", false},
|
|
{"pipe", "foo|bar", false},
|
|
{"ampersand", "foo&bar", false},
|
|
{"backtick", "foo`cmd`", false},
|
|
{"dollar", "foo$var", false},
|
|
{"parenthesis", "foo()", false},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
got := cleanShellArg(tt.input)
|
|
if tt.safe {
|
|
require.NotEmpty(t, got, "safe input should not be empty")
|
|
// Note: backslashes are converted to forward slashes by filepath.Clean
|
|
} else {
|
|
require.Empty(t, got, "unsafe input should return empty string")
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestHasCSCLI(t *testing.T) {
|
|
t.Run("cscli available", func(t *testing.T) {
|
|
exec := &recordingExec{outputs: map[string][]byte{"cscli version": []byte("v1.5.0")}}
|
|
svc := NewHubService(exec, nil, t.TempDir())
|
|
got := svc.hasCSCLI(context.Background())
|
|
require.True(t, got)
|
|
})
|
|
|
|
t.Run("cscli not found", func(t *testing.T) {
|
|
exec := &recordingExec{errors: map[string]error{"cscli version": fmt.Errorf("executable not found")}}
|
|
svc := NewHubService(exec, nil, t.TempDir())
|
|
got := svc.hasCSCLI(context.Background())
|
|
require.False(t, got)
|
|
})
|
|
}
|
|
|
|
func TestFindPreviewFileFromArchive(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
|
|
t.Run("finds yaml in archive", func(t *testing.T) {
|
|
archive := makeTarGz(t, map[string]string{
|
|
"scenarios/test.yaml": "name: test-scenario\ndescription: test",
|
|
})
|
|
preview := svc.findPreviewFile(archive)
|
|
require.Contains(t, preview, "test-scenario")
|
|
})
|
|
|
|
t.Run("returns empty for no yaml", func(t *testing.T) {
|
|
archive := makeTarGz(t, map[string]string{
|
|
"readme.txt": "no yaml here",
|
|
})
|
|
preview := svc.findPreviewFile(archive)
|
|
require.Empty(t, preview)
|
|
})
|
|
|
|
t.Run("returns empty for invalid archive", func(t *testing.T) {
|
|
preview := svc.findPreviewFile([]byte("not a gzip archive"))
|
|
require.Empty(t, preview)
|
|
})
|
|
}
|
|
|
|
func TestApplyWithCopyBasedBackup(t *testing.T) {
|
|
cache, err := NewHubCache(t.TempDir(), time.Hour)
|
|
require.NoError(t, err)
|
|
|
|
dataDir := filepath.Join(t.TempDir(), "data")
|
|
require.NoError(t, os.MkdirAll(dataDir, 0o755))
|
|
require.NoError(t, os.WriteFile(filepath.Join(dataDir, "existing.txt"), []byte("old data"), 0o644))
|
|
|
|
// Create subdirectory with files
|
|
subDir := filepath.Join(dataDir, "subdir")
|
|
require.NoError(t, os.MkdirAll(subDir, 0o755))
|
|
require.NoError(t, os.WriteFile(filepath.Join(subDir, "nested.txt"), []byte("nested"), 0o644))
|
|
|
|
archive := makeTarGz(t, map[string]string{"new/config.yaml": "new: config"})
|
|
_, err = cache.Store(context.Background(), "test/preset", "etag1", "hub", "preview", archive)
|
|
require.NoError(t, err)
|
|
|
|
svc := NewHubService(nil, cache, dataDir)
|
|
|
|
res, err := svc.Apply(context.Background(), "test/preset")
|
|
require.NoError(t, err)
|
|
require.Equal(t, "applied", res.Status)
|
|
require.NotEmpty(t, res.BackupPath)
|
|
|
|
// Verify backup was created with copy-based approach
|
|
require.FileExists(t, filepath.Join(res.BackupPath, "existing.txt"))
|
|
require.FileExists(t, filepath.Join(res.BackupPath, "subdir", "nested.txt"))
|
|
|
|
// Verify new config was applied
|
|
require.FileExists(t, filepath.Join(dataDir, "new", "config.yaml"))
|
|
}
|
|
|
|
func TestBackupExistingHandlesDeviceBusy(t *testing.T) {
|
|
dataDir := filepath.Join(t.TempDir(), "data")
|
|
require.NoError(t, os.MkdirAll(dataDir, 0o755))
|
|
require.NoError(t, os.WriteFile(filepath.Join(dataDir, "file.txt"), []byte("content"), 0o644))
|
|
|
|
svc := NewHubService(nil, nil, dataDir)
|
|
backupPath := dataDir + ".backup.test"
|
|
|
|
// Even if rename fails, copy-based backup should work
|
|
err := svc.backupExisting(backupPath)
|
|
require.NoError(t, err)
|
|
require.FileExists(t, filepath.Join(backupPath, "file.txt"))
|
|
}
|
|
|
|
func TestCopyFile(t *testing.T) {
|
|
tmpDir := t.TempDir()
|
|
srcFile := filepath.Join(tmpDir, "source.txt")
|
|
dstFile := filepath.Join(tmpDir, "dest.txt")
|
|
|
|
// Create source file
|
|
content := []byte("test file content")
|
|
require.NoError(t, os.WriteFile(srcFile, content, 0o644))
|
|
|
|
// Test successful copy
|
|
err := copyFile(srcFile, dstFile)
|
|
require.NoError(t, err)
|
|
require.FileExists(t, dstFile)
|
|
|
|
// Verify content
|
|
dstContent, err := os.ReadFile(dstFile)
|
|
require.NoError(t, err)
|
|
require.Equal(t, content, dstContent)
|
|
|
|
// Test copy non-existent file
|
|
err = copyFile(filepath.Join(tmpDir, "nonexistent.txt"), dstFile)
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "open src")
|
|
|
|
// Test copy to invalid destination
|
|
err = copyFile(srcFile, filepath.Join(tmpDir, "nonexistent", "dest.txt"))
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "create dst")
|
|
}
|
|
|
|
func TestCopyDir(t *testing.T) {
|
|
tmpDir := t.TempDir()
|
|
srcDir := filepath.Join(tmpDir, "source")
|
|
dstDir := filepath.Join(tmpDir, "dest")
|
|
|
|
// Create source directory structure
|
|
require.NoError(t, os.MkdirAll(filepath.Join(srcDir, "subdir"), 0o755))
|
|
require.NoError(t, os.WriteFile(filepath.Join(srcDir, "file1.txt"), []byte("file1"), 0o644))
|
|
require.NoError(t, os.WriteFile(filepath.Join(srcDir, "subdir", "file2.txt"), []byte("file2"), 0o644))
|
|
|
|
// Create destination directory
|
|
require.NoError(t, os.MkdirAll(dstDir, 0o755))
|
|
|
|
// Test successful copy
|
|
err := copyDir(srcDir, dstDir)
|
|
require.NoError(t, err)
|
|
|
|
// Verify files were copied
|
|
require.FileExists(t, filepath.Join(dstDir, "file1.txt"))
|
|
require.FileExists(t, filepath.Join(dstDir, "subdir", "file2.txt"))
|
|
|
|
// Verify content
|
|
content1, err := os.ReadFile(filepath.Join(dstDir, "file1.txt"))
|
|
require.NoError(t, err)
|
|
require.Equal(t, []byte("file1"), content1)
|
|
|
|
content2, err := os.ReadFile(filepath.Join(dstDir, "subdir", "file2.txt"))
|
|
require.NoError(t, err)
|
|
require.Equal(t, []byte("file2"), content2)
|
|
|
|
// Test copy non-existent directory
|
|
err = copyDir(filepath.Join(tmpDir, "nonexistent"), dstDir)
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "stat src")
|
|
|
|
// Test copy file as directory (should fail)
|
|
fileNotDir := filepath.Join(tmpDir, "file.txt")
|
|
require.NoError(t, os.WriteFile(fileNotDir, []byte("test"), 0o644))
|
|
err = copyDir(fileNotDir, dstDir)
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "not a directory")
|
|
}
|
|
|
|
func TestFetchIndexHTTPAcceptsTextPlain(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
indexBody := `{"items":[{"name":"crowdsecurity/demo","title":"Demo","type":"collection"}]}`
|
|
svc.HTTPClient = &http.Client{Transport: roundTripperFunc(func(req *http.Request) (*http.Response, error) {
|
|
resp := newResponse(http.StatusOK, indexBody)
|
|
resp.Header.Set("Content-Type", "text/plain; charset=utf-8")
|
|
return resp, nil
|
|
})}
|
|
|
|
idx, err := svc.fetchIndexHTTP(context.Background())
|
|
require.NoError(t, err)
|
|
require.Len(t, idx.Items, 1)
|
|
require.Equal(t, "crowdsecurity/demo", idx.Items[0].Name)
|
|
}
|
|
|
|
// ============================================
|
|
// emptyDir Tests
|
|
// ============================================
|
|
|
|
func TestEmptyDir(t *testing.T) {
|
|
t.Run("empties directory with files", func(t *testing.T) {
|
|
dir := t.TempDir()
|
|
require.NoError(t, os.WriteFile(filepath.Join(dir, "file1.txt"), []byte("content1"), 0o644))
|
|
require.NoError(t, os.WriteFile(filepath.Join(dir, "file2.txt"), []byte("content2"), 0o644))
|
|
|
|
err := emptyDir(dir)
|
|
require.NoError(t, err)
|
|
|
|
// Directory should still exist
|
|
require.DirExists(t, dir)
|
|
|
|
// But be empty
|
|
entries, err := os.ReadDir(dir)
|
|
require.NoError(t, err)
|
|
require.Empty(t, entries)
|
|
})
|
|
|
|
t.Run("empties directory with subdirectories", func(t *testing.T) {
|
|
dir := t.TempDir()
|
|
subDir := filepath.Join(dir, "subdir")
|
|
require.NoError(t, os.MkdirAll(subDir, 0o755))
|
|
require.NoError(t, os.WriteFile(filepath.Join(subDir, "nested.txt"), []byte("nested"), 0o644))
|
|
|
|
err := emptyDir(dir)
|
|
require.NoError(t, err)
|
|
|
|
require.DirExists(t, dir)
|
|
entries, err := os.ReadDir(dir)
|
|
require.NoError(t, err)
|
|
require.Empty(t, entries)
|
|
})
|
|
|
|
t.Run("handles non-existent directory", func(t *testing.T) {
|
|
err := emptyDir(filepath.Join(t.TempDir(), "nonexistent"))
|
|
require.NoError(t, err, "should not error on non-existent directory")
|
|
})
|
|
|
|
t.Run("handles empty directory", func(t *testing.T) {
|
|
dir := t.TempDir()
|
|
err := emptyDir(dir)
|
|
require.NoError(t, err)
|
|
require.DirExists(t, dir)
|
|
})
|
|
}
|
|
|
|
// ============================================
|
|
// extractTarGz Tests
|
|
// ============================================
|
|
|
|
func TestExtractTarGz(t *testing.T) {
|
|
svc := NewHubService(nil, nil, t.TempDir())
|
|
|
|
t.Run("extracts valid archive", func(t *testing.T) {
|
|
targetDir := t.TempDir()
|
|
archive := makeTarGz(t, map[string]string{
|
|
"file1.txt": "content1",
|
|
"subdir/file2.txt": "content2",
|
|
})
|
|
|
|
err := svc.extractTarGz(context.Background(), archive, targetDir)
|
|
require.NoError(t, err)
|
|
|
|
require.FileExists(t, filepath.Join(targetDir, "file1.txt"))
|
|
require.FileExists(t, filepath.Join(targetDir, "subdir", "file2.txt"))
|
|
|
|
content1, err := os.ReadFile(filepath.Join(targetDir, "file1.txt"))
|
|
require.NoError(t, err)
|
|
require.Equal(t, "content1", string(content1))
|
|
})
|
|
|
|
t.Run("rejects path traversal", func(t *testing.T) {
|
|
targetDir := t.TempDir()
|
|
|
|
// Create malicious archive with path traversal
|
|
buf := &bytes.Buffer{}
|
|
gw := gzip.NewWriter(buf)
|
|
tw := tar.NewWriter(gw)
|
|
|
|
hdr := &tar.Header{Name: "../escape.txt", Mode: 0o644, Size: 7}
|
|
require.NoError(t, tw.WriteHeader(hdr))
|
|
_, err := tw.Write([]byte("escaped"))
|
|
require.NoError(t, err)
|
|
require.NoError(t, tw.Close())
|
|
require.NoError(t, gw.Close())
|
|
|
|
err = svc.extractTarGz(context.Background(), buf.Bytes(), targetDir)
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "unsafe path")
|
|
})
|
|
|
|
t.Run("rejects symlinks", func(t *testing.T) {
|
|
targetDir := t.TempDir()
|
|
|
|
buf := &bytes.Buffer{}
|
|
gw := gzip.NewWriter(buf)
|
|
tw := tar.NewWriter(gw)
|
|
|
|
hdr := &tar.Header{
|
|
Name: "symlink",
|
|
Mode: 0o777,
|
|
Size: 0,
|
|
Typeflag: tar.TypeSymlink,
|
|
Linkname: "/etc/passwd",
|
|
}
|
|
require.NoError(t, tw.WriteHeader(hdr))
|
|
require.NoError(t, tw.Close())
|
|
require.NoError(t, gw.Close())
|
|
|
|
err := svc.extractTarGz(context.Background(), buf.Bytes(), targetDir)
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "symlinks not allowed")
|
|
})
|
|
|
|
t.Run("handles corrupted gzip", func(t *testing.T) {
|
|
targetDir := t.TempDir()
|
|
err := svc.extractTarGz(context.Background(), []byte("not a gzip"), targetDir)
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "gunzip")
|
|
})
|
|
|
|
t.Run("handles context cancellation", func(t *testing.T) {
|
|
targetDir := t.TempDir()
|
|
archive := makeTarGz(t, map[string]string{"file.txt": "content"})
|
|
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
cancel() // Cancel immediately
|
|
|
|
err := svc.extractTarGz(ctx, archive, targetDir)
|
|
require.Error(t, err)
|
|
require.ErrorIs(t, err, context.Canceled)
|
|
})
|
|
|
|
t.Run("creates nested directories", func(t *testing.T) {
|
|
targetDir := t.TempDir()
|
|
archive := makeTarGz(t, map[string]string{
|
|
"a/b/c/deep.txt": "deep content",
|
|
})
|
|
|
|
err := svc.extractTarGz(context.Background(), archive, targetDir)
|
|
require.NoError(t, err)
|
|
|
|
require.FileExists(t, filepath.Join(targetDir, "a", "b", "c", "deep.txt"))
|
|
})
|
|
}
|
|
|
|
// ============================================
|
|
// backupExisting Tests
|
|
// ============================================
|
|
|
|
func TestBackupExisting(t *testing.T) {
|
|
t.Run("handles non-existent directory", func(t *testing.T) {
|
|
dataDir := filepath.Join(t.TempDir(), "nonexistent")
|
|
svc := NewHubService(nil, nil, dataDir)
|
|
backupPath := dataDir + ".backup"
|
|
|
|
err := svc.backupExisting(backupPath)
|
|
require.NoError(t, err)
|
|
require.NoDirExists(t, backupPath)
|
|
})
|
|
|
|
t.Run("creates backup of existing directory", func(t *testing.T) {
|
|
dataDir := t.TempDir()
|
|
require.NoError(t, os.WriteFile(filepath.Join(dataDir, "config.txt"), []byte("config data"), 0o644))
|
|
|
|
subDir := filepath.Join(dataDir, "subdir")
|
|
require.NoError(t, os.MkdirAll(subDir, 0o755))
|
|
require.NoError(t, os.WriteFile(filepath.Join(subDir, "nested.txt"), []byte("nested data"), 0o644))
|
|
|
|
svc := NewHubService(nil, nil, dataDir)
|
|
backupPath := filepath.Join(t.TempDir(), "backup")
|
|
|
|
err := svc.backupExisting(backupPath)
|
|
require.NoError(t, err)
|
|
|
|
// Verify backup exists
|
|
require.FileExists(t, filepath.Join(backupPath, "config.txt"))
|
|
require.FileExists(t, filepath.Join(backupPath, "subdir", "nested.txt"))
|
|
})
|
|
|
|
t.Run("backup contents match original", func(t *testing.T) {
|
|
dataDir := t.TempDir()
|
|
originalContent := "important config"
|
|
require.NoError(t, os.WriteFile(filepath.Join(dataDir, "config.txt"), []byte(originalContent), 0o644))
|
|
|
|
svc := NewHubService(nil, nil, dataDir)
|
|
backupPath := filepath.Join(t.TempDir(), "backup")
|
|
|
|
err := svc.backupExisting(backupPath)
|
|
require.NoError(t, err)
|
|
|
|
backupContent, err := os.ReadFile(filepath.Join(backupPath, "config.txt"))
|
|
require.NoError(t, err)
|
|
require.Equal(t, originalContent, string(backupContent))
|
|
})
|
|
}
|
|
|
|
// ============================================
|
|
// rollback Tests
|
|
// ============================================
|
|
|
|
func TestRollback(t *testing.T) {
|
|
t.Run("rollback with backup", func(t *testing.T) {
|
|
parentDir := t.TempDir()
|
|
dataDir := filepath.Join(parentDir, "data")
|
|
backupPath := filepath.Join(parentDir, "backup")
|
|
|
|
// Create backup first
|
|
require.NoError(t, os.MkdirAll(backupPath, 0o755))
|
|
require.NoError(t, os.WriteFile(filepath.Join(backupPath, "backed_up.txt"), []byte("backup content"), 0o644))
|
|
|
|
// Create data dir with different content
|
|
require.NoError(t, os.MkdirAll(dataDir, 0o755))
|
|
require.NoError(t, os.WriteFile(filepath.Join(dataDir, "current.txt"), []byte("current content"), 0o644))
|
|
|
|
svc := NewHubService(nil, nil, dataDir)
|
|
|
|
err := svc.rollback(backupPath)
|
|
require.NoError(t, err)
|
|
|
|
// Data dir should now have backup contents
|
|
require.FileExists(t, filepath.Join(dataDir, "backed_up.txt"))
|
|
// Backup path should no longer exist (renamed to dataDir)
|
|
require.NoDirExists(t, backupPath)
|
|
})
|
|
|
|
t.Run("rollback with empty backup path", func(t *testing.T) {
|
|
dataDir := t.TempDir()
|
|
svc := NewHubService(nil, nil, dataDir)
|
|
|
|
err := svc.rollback("")
|
|
require.NoError(t, err)
|
|
})
|
|
|
|
t.Run("rollback with non-existent backup", func(t *testing.T) {
|
|
dataDir := t.TempDir()
|
|
svc := NewHubService(nil, nil, dataDir)
|
|
|
|
err := svc.rollback(filepath.Join(t.TempDir(), "nonexistent"))
|
|
require.NoError(t, err)
|
|
})
|
|
}
|
|
|
|
// ============================================
|
|
// hubHTTPError Tests
|
|
// ============================================
|
|
|
|
func TestHubHTTPErrorError(t *testing.T) {
|
|
t.Run("error with inner error", func(t *testing.T) {
|
|
inner := errors.New("connection refused")
|
|
err := hubHTTPError{
|
|
url: "https://hub.example.com/index.json",
|
|
statusCode: 503,
|
|
inner: inner,
|
|
fallback: true,
|
|
}
|
|
|
|
msg := err.Error()
|
|
require.Contains(t, msg, "https://hub.example.com/index.json")
|
|
require.Contains(t, msg, "503")
|
|
require.Contains(t, msg, "connection refused")
|
|
})
|
|
|
|
t.Run("error without inner error", func(t *testing.T) {
|
|
err := hubHTTPError{
|
|
url: "https://hub.example.com/index.json",
|
|
statusCode: 404,
|
|
inner: nil,
|
|
fallback: false,
|
|
}
|
|
|
|
msg := err.Error()
|
|
require.Contains(t, msg, "https://hub.example.com/index.json")
|
|
require.Contains(t, msg, "404")
|
|
require.NotContains(t, msg, "nil")
|
|
})
|
|
}
|
|
|
|
func TestHubHTTPErrorUnwrap(t *testing.T) {
|
|
t.Run("unwrap returns inner error", func(t *testing.T) {
|
|
inner := errors.New("underlying error")
|
|
err := hubHTTPError{
|
|
url: "https://hub.example.com",
|
|
statusCode: 500,
|
|
inner: inner,
|
|
}
|
|
|
|
unwrapped := err.Unwrap()
|
|
require.Equal(t, inner, unwrapped)
|
|
})
|
|
|
|
t.Run("unwrap returns nil when no inner", func(t *testing.T) {
|
|
err := hubHTTPError{
|
|
url: "https://hub.example.com",
|
|
statusCode: 500,
|
|
inner: nil,
|
|
}
|
|
|
|
unwrapped := err.Unwrap()
|
|
require.Nil(t, unwrapped)
|
|
})
|
|
|
|
t.Run("errors.Is works through Unwrap", func(t *testing.T) {
|
|
inner := context.Canceled
|
|
err := hubHTTPError{
|
|
url: "https://hub.example.com",
|
|
statusCode: 0,
|
|
inner: inner,
|
|
}
|
|
|
|
// errors.Is should work through Unwrap chain
|
|
require.True(t, errors.Is(err, context.Canceled))
|
|
})
|
|
}
|
|
|
|
func TestHubHTTPErrorCanFallback(t *testing.T) {
|
|
t.Run("returns true when fallback is true", func(t *testing.T) {
|
|
err := hubHTTPError{
|
|
url: "https://hub.example.com",
|
|
statusCode: 503,
|
|
fallback: true,
|
|
}
|
|
|
|
require.True(t, err.CanFallback())
|
|
})
|
|
|
|
t.Run("returns false when fallback is false", func(t *testing.T) {
|
|
err := hubHTTPError{
|
|
url: "https://hub.example.com",
|
|
statusCode: 404,
|
|
fallback: false,
|
|
}
|
|
|
|
require.False(t, err.CanFallback())
|
|
})
|
|
}
|