mirror of
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Pull request: 1163 safesearch vol.2
Merge in DNS/adguard-home from 1163-safesearch-1-2-1 to master Squashed commit of the following: commit d3a5ebef35210019842145074e898129b42f1f2c Merge: b85264aec6706445Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed Mar 15 09:17:53 2023 +0700 Merge remote-tracking branch 'origin/master' into 1163-safesearch-1-2-1 # Conflicts: # CHANGELOG.md commit b85264aefc5f191ac6cb194b519f03ba15829a4e Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue Mar 14 00:16:07 2023 +0700 home: imp code commit ac2ed7a5ce8db40628e7d4d1c8634641e5f38b0b Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon Mar 13 23:02:06 2023 +0700 all: changelog commit f0fccafcb01f50c7051df53bbe9b02cab75aa71e Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon Mar 13 22:42:36 2023 +0700 all: changelog commit 37df29bf6372939644fb28e3d70365496e0cb4f6 Merge: b227b277595484e0Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon Mar 13 22:38:57 2023 +0700 Merge remote-tracking branch 'origin/master' into 1163-safesearch-1-2-1 commit b227b2775b4866d69241ad87acf99700715552cb Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon Mar 13 16:56:01 2023 +0700 all: imp docs commit 6fd39fc3565c3f4bc7a7113d17733c20dfe24d8d Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon Mar 13 16:55:03 2023 +0700 home: imp code commit 3bb3bb7c7dcf97b2a5602a7d2b6770c08b4d863d Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon Mar 13 12:16:53 2023 +0700 home: imp docs commit 5f573a56a9fd9942ad677fa0fae6b24228dab653 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon Mar 13 11:56:47 2023 +0700 home: imp code commit 23eeb5552cf2510596b2311cc3eda53ac678ffcc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri Mar 10 10:57:33 2023 +0700 home: imp code commit 643de2fca1b5917c61fe83e1e472222404f3cd21 Merge: dada6e63a2053526Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu Mar 9 21:03:08 2023 +0700 Merge remote-tracking branch 'origin/master' into 1163-safesearch-1-2-1 commit dada6e63ca5324d30775e2da1727da891743f654 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu Mar 9 17:09:03 2023 +0700 all: imp docs commit 81a180d99dd9a995440d5f4e2ebca34678e7d0c7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu Mar 9 15:12:43 2023 +0700 all: imp code commit fa84877bc777004d246d71d0a9ae0bd9ee568a91 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu Mar 9 10:53:05 2023 +0700 all: imp code commit 6d7e02e745d72921a693d4f09eec7ce21c2aefd4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu Mar 9 10:40:02 2023 +0700 all: imp docs commit 0a4332997070fb8d2fb3a34d32b92f57a325ff06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue Mar 7 22:00:52 2023 +0700 safesearch: fix merge commit 145c2222ba4cf7f8909b816d83829d2217c94243 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu Mar 2 11:41:48 2023 +0700 safesearch: fix merge commit 14c6a8005fe15b5d5a39f91b17c96d8670975811 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed Mar 1 12:50:09 2023 +0700 all: docs commit 2a85c8831866bf1c34c423a289461fc1e32667b5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed Mar 1 12:47:00 2023 +0700 all: use safesearch package
This commit is contained in:
Dimitry Kolyshev
parent
c6706445c9
commit
2b5e4850d0
15 changed files with 507 additions and 605 deletions
37
CHANGELOG.md
37
CHANGELOG.md
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@ -23,11 +23,48 @@ See also the [v0.107.27 GitHub milestone][ms-v0.107.27].
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NOTE: Add new changes BELOW THIS COMMENT.
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-->
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### Added
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- The ability to manage safesearch for each service by using the new
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`safe_search` field ([#1163]).
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### Changed
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#### Configuration Changes
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In this release, the schema version has changed from 17 to 19.
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- The `dns.safesearch_enabled` field has been replaced with `safe_search`
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object containing per-service settings.
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- The `clients.persistent.safesearch_enabled` field has been replaced with
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`safe_search` object containing per-service settings.
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```yaml
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# BEFORE:
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'safesearch_enabled': true
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# AFTER:
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'safe_search':
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'enabled': true
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'bing': true
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'duckduckgo': true
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'google': true
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'pixabay': true
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'yandex': true
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'youtube': true
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```
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To rollback this change, move the value of `dns.safe_search.enabled` into the
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`dns.safesearch_enabled`, then remove `dns.safe_search` field. Do the same
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client's specific `clients.persistent.safesearch` and then change the
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`schema_version` back to `17`.
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### Fixed
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- Panic caused by empty top-level domain name label in `/etc/hosts` files
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([#5584]).
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[#1163]: https://github.com/AdguardTeam/AdGuardHome/issues/1163
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[#5584]: https://github.com/AdguardTeam/AdGuardHome/issues/5584
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<!--
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@ -23,6 +23,7 @@ import (
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"github.com/AdguardTeam/AdGuardHome/internal/aghtest"
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"github.com/AdguardTeam/AdGuardHome/internal/dhcpd"
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"github.com/AdguardTeam/AdGuardHome/internal/filtering"
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"github.com/AdguardTeam/AdGuardHome/internal/filtering/safesearch"
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"github.com/AdguardTeam/dnsproxy/proxy"
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"github.com/AdguardTeam/dnsproxy/upstream"
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"github.com/AdguardTeam/golibs/netutil"
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@ -412,7 +413,7 @@ func TestServerRace(t *testing.T) {
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filterConf := &filtering.Config{
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SafeBrowsingEnabled: true,
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SafeBrowsingCacheSize: 1000,
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SafeSearchEnabled: true,
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SafeSearchConf: filtering.SafeSearchConfig{Enabled: true},
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SafeSearchCacheSize: 1000,
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ParentalCacheSize: 1000,
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CacheTime: 30,
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@ -440,12 +441,26 @@ func TestServerRace(t *testing.T) {
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func TestSafeSearch(t *testing.T) {
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resolver := &aghtest.TestResolver{}
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filterConf := &filtering.Config{
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SafeSearchEnabled: true,
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SafeSearchCacheSize: 1000,
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CacheTime: 30,
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safeSearchConf := filtering.SafeSearchConfig{
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Enabled: true,
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Google: true,
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Yandex: true,
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CustomResolver: resolver,
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}
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filterConf := &filtering.Config{
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SafeSearchConf: safeSearchConf,
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SafeSearchCacheSize: 1000,
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CacheTime: 30,
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}
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safeSearch, err := safesearch.NewDefaultSafeSearch(
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safeSearchConf,
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filterConf.SafeSearchCacheSize,
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time.Minute*time.Duration(filterConf.CacheTime),
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)
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require.NoError(t, err)
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filterConf.SafeSearch = safeSearch
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forwardConf := ServerConfig{
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UDPListenAddrs: []*net.UDPAddr{{}},
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TCPListenAddrs: []*net.TCPAddr{{}},
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@ -498,7 +513,8 @@ func TestSafeSearch(t *testing.T) {
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t.Run(tc.host, func(t *testing.T) {
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req := createTestMessage(tc.host)
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reply, _, err := client.Exchange(req, addr)
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var reply *dns.Msg
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reply, _, err = client.Exchange(req, addr)
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require.NoErrorf(t, err, "couldn't talk to server %s: %s", addr, err)
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assertResponse(t, reply, tc.want)
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})
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@ -57,7 +57,7 @@ func TestDNSForwardHTTP_handleGetConfig(t *testing.T) {
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filterConf := &filtering.Config{
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SafeBrowsingEnabled: true,
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SafeBrowsingCacheSize: 1000,
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SafeSearchEnabled: true,
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SafeSearchConf: filtering.SafeSearchConfig{Enabled: true},
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SafeSearchCacheSize: 1000,
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ParentalCacheSize: 1000,
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CacheTime: 30,
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@ -133,7 +133,7 @@ func TestDNSForwardHTTP_handleSetConfig(t *testing.T) {
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filterConf := &filtering.Config{
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SafeBrowsingEnabled: true,
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SafeBrowsingCacheSize: 1000,
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SafeSearchEnabled: true,
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SafeSearchConf: filtering.SafeSearchConfig{Enabled: true},
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SafeSearchCacheSize: 1000,
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ParentalCacheSize: 1000,
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CacheTime: 30,
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@ -63,6 +63,9 @@ type Settings struct {
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SafeSearchEnabled bool
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SafeBrowsingEnabled bool
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ParentalEnabled bool
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// ClientSafeSearch is a client configured safe search.
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ClientSafeSearch SafeSearch
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}
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// Resolver is the interface for net.Resolver to simplify testing.
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@ -83,14 +86,17 @@ type Config struct {
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FiltersUpdateIntervalHours uint32 `yaml:"filters_update_interval"` // time period to update filters (in hours)
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ParentalEnabled bool `yaml:"parental_enabled"`
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SafeSearchEnabled bool `yaml:"safesearch_enabled"`
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SafeBrowsingEnabled bool `yaml:"safebrowsing_enabled"`
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SafeBrowsingCacheSize uint `yaml:"safebrowsing_cache_size"` // (in bytes)
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SafeSearchCacheSize uint `yaml:"safesearch_cache_size"` // (in bytes)
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ParentalCacheSize uint `yaml:"parental_cache_size"` // (in bytes)
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// TODO(a.garipov): Use timeutil.Duration
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CacheTime uint `yaml:"cache_time"` // Element's TTL (in minutes)
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SafeSearchConf SafeSearchConfig `yaml:"safe_search"`
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SafeSearch SafeSearch `yaml:"-"`
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Rewrites []*LegacyRewrite `yaml:"rewrites"`
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// Names of services to block (globally).
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@ -107,9 +113,6 @@ type Config struct {
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// Register an HTTP handler
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HTTPRegister aghhttp.RegisterFunc `yaml:"-"`
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// CustomResolver is the resolver used by DNSFilter.
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CustomResolver Resolver `yaml:"-"`
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// HTTPClient is the client to use for updating the remote filters.
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HTTPClient *http.Client `yaml:"-"`
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@ -172,7 +175,6 @@ type DNSFilter struct {
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safebrowsingCache cache.Cache
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parentalCache cache.Cache
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safeSearchCache cache.Cache
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Config // for direct access by library users, even a = assignment
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// confLock protects Config.
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@ -182,11 +184,6 @@ type DNSFilter struct {
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filtersInitializerChan chan filtersInitializerParams
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filtersInitializerLock sync.Mutex
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// resolver only looks up the IP address of the host while safe search.
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//
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// TODO(e.burkov): Use upstream that configured in dnsforward instead.
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resolver Resolver
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refreshLock *sync.Mutex
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// filterTitleRegexp is the regular expression to retrieve a name of a
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@ -195,6 +192,7 @@ type DNSFilter struct {
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// TODO(e.burkov): Don't use regexp for such a simple text processing task.
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filterTitleRegexp *regexp.Regexp
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safeSearch SafeSearch
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hostCheckers []hostChecker
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}
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@ -298,7 +296,7 @@ func (d *DNSFilter) GetConfig() (s Settings) {
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return Settings{
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FilteringEnabled: atomic.LoadUint32(&d.Config.enabled) != 0,
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SafeSearchEnabled: d.Config.SafeSearchEnabled,
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SafeSearchEnabled: d.Config.SafeSearchConf.Enabled,
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SafeBrowsingEnabled: d.Config.SafeBrowsingEnabled,
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ParentalEnabled: d.Config.ParentalEnabled,
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}
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@ -942,7 +940,6 @@ func InitModule() {
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// be non-nil.
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func New(c *Config, blockFilters []Filter) (d *DNSFilter, err error) {
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d = &DNSFilter{
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resolver: net.DefaultResolver,
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refreshLock: &sync.Mutex{},
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filterTitleRegexp: regexp.MustCompile(`^! Title: +(.*)$`),
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}
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@ -951,18 +948,12 @@ func New(c *Config, blockFilters []Filter) (d *DNSFilter, err error) {
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EnableLRU: true,
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MaxSize: c.SafeBrowsingCacheSize,
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})
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d.safeSearchCache = cache.New(cache.Config{
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EnableLRU: true,
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MaxSize: c.SafeSearchCacheSize,
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})
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d.parentalCache = cache.New(cache.Config{
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EnableLRU: true,
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MaxSize: c.ParentalCacheSize,
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})
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if r := c.CustomResolver; r != nil {
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d.resolver = r
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}
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d.safeSearch = c.SafeSearch
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d.hostCheckers = []hostChecker{{
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check: d.matchSysHosts,
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@ -2,10 +2,8 @@ package filtering
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import (
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"bytes"
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"context"
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"fmt"
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"net"
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"strings"
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"testing"
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"github.com/AdguardTeam/AdGuardHome/internal/aghtest"
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@ -33,7 +31,6 @@ func purgeCaches(d *DNSFilter) {
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for _, c := range []cache.Cache{
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d.safebrowsingCache,
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d.parentalCache,
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d.safeSearchCache,
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} {
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if c != nil {
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c.Clear()
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@ -51,7 +48,7 @@ func newForTest(t testing.TB, c *Config, filters []Filter) (f *DNSFilter, setts
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c.ParentalCacheSize = 10000
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c.SafeSearchCacheSize = 1000
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c.CacheTime = 30
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setts.SafeSearchEnabled = c.SafeSearchEnabled
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setts.SafeSearchEnabled = c.SafeSearchConf.Enabled
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setts.SafeBrowsingEnabled = c.SafeBrowsingEnabled
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setts.ParentalEnabled = c.ParentalEnabled
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} else {
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@ -216,164 +213,6 @@ func TestParallelSB(t *testing.T) {
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})
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}
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// Safe Search.
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func TestSafeSearch(t *testing.T) {
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d, _ := newForTest(t, &Config{SafeSearchEnabled: true}, nil)
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t.Cleanup(d.Close)
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val, ok := d.SafeSearchDomain("www.google.com")
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require.True(t, ok)
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assert.Equal(t, "forcesafesearch.google.com", val)
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}
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func TestCheckHostSafeSearchYandex(t *testing.T) {
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d, setts := newForTest(t, &Config{
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SafeSearchEnabled: true,
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}, nil)
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t.Cleanup(d.Close)
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yandexIP := net.IPv4(213, 180, 193, 56)
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// Check host for each domain.
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for _, host := range []string{
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"yAndeX.ru",
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"YANdex.COM",
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"yandex.ua",
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"yandex.by",
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"yandex.kz",
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"www.yandex.com",
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} {
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t.Run(strings.ToLower(host), func(t *testing.T) {
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res, err := d.CheckHost(host, dns.TypeA, setts)
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require.NoError(t, err)
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assert.True(t, res.IsFiltered)
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require.Len(t, res.Rules, 1)
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assert.Equal(t, yandexIP, res.Rules[0].IP)
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assert.EqualValues(t, SafeSearchListID, res.Rules[0].FilterListID)
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})
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}
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}
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func TestCheckHostSafeSearchGoogle(t *testing.T) {
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resolver := &aghtest.TestResolver{}
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d, setts := newForTest(t, &Config{
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SafeSearchEnabled: true,
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CustomResolver: resolver,
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}, nil)
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t.Cleanup(d.Close)
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ip, _ := resolver.HostToIPs("forcesafesearch.google.com")
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// Check host for each domain.
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for _, host := range []string{
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"www.google.com",
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"www.google.im",
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"www.google.co.in",
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"www.google.iq",
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"www.google.is",
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"www.google.it",
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"www.google.je",
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} {
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t.Run(host, func(t *testing.T) {
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res, err := d.CheckHost(host, dns.TypeA, setts)
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require.NoError(t, err)
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assert.True(t, res.IsFiltered)
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require.Len(t, res.Rules, 1)
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assert.Equal(t, ip, res.Rules[0].IP)
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assert.EqualValues(t, SafeSearchListID, res.Rules[0].FilterListID)
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})
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}
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}
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func TestSafeSearchCacheYandex(t *testing.T) {
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d, setts := newForTest(t, nil, nil)
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t.Cleanup(d.Close)
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const domain = "yandex.ru"
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// Check host with disabled safesearch.
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res, err := d.CheckHost(domain, dns.TypeA, setts)
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require.NoError(t, err)
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assert.False(t, res.IsFiltered)
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require.Empty(t, res.Rules)
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yandexIP := net.IPv4(213, 180, 193, 56)
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d, setts = newForTest(t, &Config{SafeSearchEnabled: true}, nil)
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t.Cleanup(d.Close)
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|
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res, err = d.CheckHost(domain, dns.TypeA, setts)
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require.NoError(t, err)
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|
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// For yandex we already know valid IP.
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require.Len(t, res.Rules, 1)
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assert.Equal(t, res.Rules[0].IP, yandexIP)
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// Check cache.
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cachedValue, isFound := getCachedResult(d.safeSearchCache, domain)
|
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require.True(t, isFound)
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require.Len(t, cachedValue.Rules, 1)
|
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|
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assert.Equal(t, cachedValue.Rules[0].IP, yandexIP)
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}
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|
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func TestSafeSearchCacheGoogle(t *testing.T) {
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resolver := &aghtest.TestResolver{}
|
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d, setts := newForTest(t, &Config{
|
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CustomResolver: resolver,
|
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}, nil)
|
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t.Cleanup(d.Close)
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||||
|
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const domain = "www.google.ru"
|
||||
res, err := d.CheckHost(domain, dns.TypeA, setts)
|
||||
require.NoError(t, err)
|
||||
|
||||
assert.False(t, res.IsFiltered)
|
||||
|
||||
require.Empty(t, res.Rules)
|
||||
|
||||
d, setts = newForTest(t, &Config{SafeSearchEnabled: true}, nil)
|
||||
t.Cleanup(d.Close)
|
||||
d.resolver = resolver
|
||||
|
||||
// Lookup for safesearch domain.
|
||||
safeDomain, ok := d.SafeSearchDomain(domain)
|
||||
require.True(t, ok)
|
||||
|
||||
ips, err := resolver.LookupIP(context.Background(), "ip", safeDomain)
|
||||
require.NoError(t, err)
|
||||
|
||||
var ip net.IP
|
||||
for _, foundIP := range ips {
|
||||
if foundIP.To4() != nil {
|
||||
ip = foundIP
|
||||
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
res, err = d.CheckHost(domain, dns.TypeA, setts)
|
||||
require.NoError(t, err)
|
||||
require.Len(t, res.Rules, 1)
|
||||
|
||||
assert.True(t, res.Rules[0].IP.Equal(ip))
|
||||
|
||||
// Check cache.
|
||||
cachedValue, isFound := getCachedResult(d.safeSearchCache, domain)
|
||||
require.True(t, isFound)
|
||||
require.Len(t, cachedValue.Rules, 1)
|
||||
|
||||
assert.True(t, cachedValue.Rules[0].IP.Equal(ip))
|
||||
}
|
||||
|
||||
// Parental.
|
||||
|
||||
func TestParentalControl(t *testing.T) {
|
||||
|
|
@ -854,27 +693,3 @@ func BenchmarkSafeBrowsingParallel(b *testing.B) {
|
|||
}
|
||||
})
|
||||
}
|
||||
|
||||
func BenchmarkSafeSearch(b *testing.B) {
|
||||
d, _ := newForTest(b, &Config{SafeSearchEnabled: true}, nil)
|
||||
b.Cleanup(d.Close)
|
||||
for n := 0; n < b.N; n++ {
|
||||
val, ok := d.SafeSearchDomain("www.google.com")
|
||||
require.True(b, ok)
|
||||
|
||||
assert.Equal(b, "forcesafesearch.google.com", val, "Expected safesearch for google.com to be forcesafesearch.google.com")
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkSafeSearchParallel(b *testing.B) {
|
||||
d, _ := newForTest(b, &Config{SafeSearchEnabled: true}, nil)
|
||||
b.Cleanup(d.Close)
|
||||
b.RunParallel(func(pb *testing.PB) {
|
||||
for pb.Next() {
|
||||
val, ok := d.SafeSearchDomain("www.google.com")
|
||||
require.True(b, ok)
|
||||
|
||||
assert.Equal(b, "forcesafesearch.google.com", val, "Expected safesearch for google.com to be forcesafesearch.google.com")
|
||||
}
|
||||
})
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,19 +1,8 @@
|
|||
package filtering
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"encoding/binary"
|
||||
"encoding/gob"
|
||||
"fmt"
|
||||
"net"
|
||||
"net/http"
|
||||
"time"
|
||||
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
|
||||
"github.com/AdguardTeam/golibs/cache"
|
||||
"github.com/AdguardTeam/golibs/log"
|
||||
"github.com/AdguardTeam/urlfilter/rules"
|
||||
"github.com/miekg/dns"
|
||||
)
|
||||
|
||||
// SafeSearch interface describes a service for search engines hosts rewrites.
|
||||
|
|
@ -44,60 +33,8 @@ type SafeSearchConfig struct {
|
|||
YouTube bool `yaml:"youtube" json:"youtube"`
|
||||
}
|
||||
|
||||
/*
|
||||
expire byte[4]
|
||||
res Result
|
||||
*/
|
||||
func (d *DNSFilter) setCacheResult(cache cache.Cache, host string, res Result) int {
|
||||
var buf bytes.Buffer
|
||||
|
||||
expire := uint(time.Now().Unix()) + d.Config.CacheTime*60
|
||||
exp := make([]byte, 4)
|
||||
binary.BigEndian.PutUint32(exp, uint32(expire))
|
||||
_, _ = buf.Write(exp)
|
||||
|
||||
enc := gob.NewEncoder(&buf)
|
||||
err := enc.Encode(res)
|
||||
if err != nil {
|
||||
log.Error("gob.Encode(): %s", err)
|
||||
return 0
|
||||
}
|
||||
val := buf.Bytes()
|
||||
_ = cache.Set([]byte(host), val)
|
||||
return len(val)
|
||||
}
|
||||
|
||||
func getCachedResult(cache cache.Cache, host string) (Result, bool) {
|
||||
data := cache.Get([]byte(host))
|
||||
if data == nil {
|
||||
return Result{}, false
|
||||
}
|
||||
|
||||
exp := int(binary.BigEndian.Uint32(data[:4]))
|
||||
if exp <= int(time.Now().Unix()) {
|
||||
cache.Del([]byte(host))
|
||||
return Result{}, false
|
||||
}
|
||||
|
||||
var buf bytes.Buffer
|
||||
buf.Write(data[4:])
|
||||
dec := gob.NewDecoder(&buf)
|
||||
r := Result{}
|
||||
err := dec.Decode(&r)
|
||||
if err != nil {
|
||||
log.Debug("gob.Decode(): %s", err)
|
||||
return Result{}, false
|
||||
}
|
||||
|
||||
return r, true
|
||||
}
|
||||
|
||||
// SafeSearchDomain returns replacement address for search engine
|
||||
func (d *DNSFilter) SafeSearchDomain(host string) (string, bool) {
|
||||
val, ok := safeSearchDomains[host]
|
||||
return val, ok
|
||||
}
|
||||
|
||||
// checkSafeSearch checks host with safe search engine. Matches
|
||||
// [hostChecker.check].
|
||||
func (d *DNSFilter) checkSafeSearch(
|
||||
host string,
|
||||
_ uint16,
|
||||
|
|
@ -107,295 +44,14 @@ func (d *DNSFilter) checkSafeSearch(
|
|||
return Result{}, nil
|
||||
}
|
||||
|
||||
if log.GetLevel() >= log.DEBUG {
|
||||
timer := log.StartTimer()
|
||||
defer timer.LogElapsed("SafeSearch: lookup for %s", host)
|
||||
}
|
||||
|
||||
// Check cache. Return cached result if it was found
|
||||
cachedValue, isFound := getCachedResult(d.safeSearchCache, host)
|
||||
if isFound {
|
||||
// atomic.AddUint64(&gctx.stats.Safesearch.CacheHits, 1)
|
||||
log.Tracef("SafeSearch: found in cache: %s", host)
|
||||
return cachedValue, nil
|
||||
}
|
||||
|
||||
safeHost, ok := d.SafeSearchDomain(host)
|
||||
if !ok {
|
||||
if d.safeSearch == nil {
|
||||
return Result{}, nil
|
||||
}
|
||||
|
||||
res = Result{
|
||||
Rules: []*ResultRule{{
|
||||
FilterListID: SafeSearchListID,
|
||||
}},
|
||||
Reason: FilteredSafeSearch,
|
||||
IsFiltered: true,
|
||||
clientSafeSearch := setts.ClientSafeSearch
|
||||
if clientSafeSearch != nil {
|
||||
return clientSafeSearch.CheckHost(host, dns.TypeA)
|
||||
}
|
||||
|
||||
if ip := net.ParseIP(safeHost); ip != nil {
|
||||
res.Rules[0].IP = ip
|
||||
valLen := d.setCacheResult(d.safeSearchCache, host, res)
|
||||
log.Debug("SafeSearch: stored in cache: %s (%d bytes)", host, valLen)
|
||||
|
||||
return res, nil
|
||||
}
|
||||
|
||||
ips, err := d.resolver.LookupIP(context.Background(), "ip", safeHost)
|
||||
if err != nil {
|
||||
log.Tracef("SafeSearchDomain for %s was found but failed to lookup for %s cause %s", host, safeHost, err)
|
||||
return Result{}, err
|
||||
}
|
||||
|
||||
for _, ip := range ips {
|
||||
if ip = ip.To4(); ip == nil {
|
||||
continue
|
||||
}
|
||||
|
||||
res.Rules[0].IP = ip
|
||||
|
||||
l := d.setCacheResult(d.safeSearchCache, host, res)
|
||||
log.Debug("SafeSearch: stored in cache: %s (%d bytes)", host, l)
|
||||
|
||||
return res, nil
|
||||
}
|
||||
|
||||
return Result{}, fmt.Errorf("no ipv4 addresses in safe search response for %s", safeHost)
|
||||
}
|
||||
|
||||
func (d *DNSFilter) handleSafeSearchEnable(w http.ResponseWriter, r *http.Request) {
|
||||
setProtectedBool(&d.confLock, &d.Config.SafeSearchEnabled, true)
|
||||
d.Config.ConfigModified()
|
||||
}
|
||||
|
||||
func (d *DNSFilter) handleSafeSearchDisable(w http.ResponseWriter, r *http.Request) {
|
||||
setProtectedBool(&d.confLock, &d.Config.SafeSearchEnabled, false)
|
||||
d.Config.ConfigModified()
|
||||
}
|
||||
|
||||
func (d *DNSFilter) handleSafeSearchStatus(w http.ResponseWriter, r *http.Request) {
|
||||
resp := &struct {
|
||||
Enabled bool `json:"enabled"`
|
||||
}{
|
||||
Enabled: protectedBool(&d.confLock, &d.Config.SafeSearchEnabled),
|
||||
}
|
||||
|
||||
_ = aghhttp.WriteJSONResponse(w, r, resp)
|
||||
}
|
||||
|
||||
var safeSearchDomains = map[string]string{
|
||||
"yandex.com": "213.180.193.56",
|
||||
"yandex.ru": "213.180.193.56",
|
||||
"yandex.ua": "213.180.193.56",
|
||||
"yandex.by": "213.180.193.56",
|
||||
"yandex.kz": "213.180.193.56",
|
||||
"www.yandex.com": "213.180.193.56",
|
||||
"www.yandex.ru": "213.180.193.56",
|
||||
"www.yandex.ua": "213.180.193.56",
|
||||
"www.yandex.by": "213.180.193.56",
|
||||
"www.yandex.kz": "213.180.193.56",
|
||||
|
||||
"www.bing.com": "strict.bing.com",
|
||||
|
||||
"duckduckgo.com": "safe.duckduckgo.com",
|
||||
"www.duckduckgo.com": "safe.duckduckgo.com",
|
||||
"start.duckduckgo.com": "safe.duckduckgo.com",
|
||||
|
||||
"www.google.com": "forcesafesearch.google.com",
|
||||
"www.google.ad": "forcesafesearch.google.com",
|
||||
"www.google.ae": "forcesafesearch.google.com",
|
||||
"www.google.com.af": "forcesafesearch.google.com",
|
||||
"www.google.com.ag": "forcesafesearch.google.com",
|
||||
"www.google.com.ai": "forcesafesearch.google.com",
|
||||
"www.google.al": "forcesafesearch.google.com",
|
||||
"www.google.am": "forcesafesearch.google.com",
|
||||
"www.google.co.ao": "forcesafesearch.google.com",
|
||||
"www.google.com.ar": "forcesafesearch.google.com",
|
||||
"www.google.as": "forcesafesearch.google.com",
|
||||
"www.google.at": "forcesafesearch.google.com",
|
||||
"www.google.com.au": "forcesafesearch.google.com",
|
||||
"www.google.az": "forcesafesearch.google.com",
|
||||
"www.google.ba": "forcesafesearch.google.com",
|
||||
"www.google.com.bd": "forcesafesearch.google.com",
|
||||
"www.google.be": "forcesafesearch.google.com",
|
||||
"www.google.bf": "forcesafesearch.google.com",
|
||||
"www.google.bg": "forcesafesearch.google.com",
|
||||
"www.google.com.bh": "forcesafesearch.google.com",
|
||||
"www.google.bi": "forcesafesearch.google.com",
|
||||
"www.google.bj": "forcesafesearch.google.com",
|
||||
"www.google.com.bn": "forcesafesearch.google.com",
|
||||
"www.google.com.bo": "forcesafesearch.google.com",
|
||||
"www.google.com.br": "forcesafesearch.google.com",
|
||||
"www.google.bs": "forcesafesearch.google.com",
|
||||
"www.google.bt": "forcesafesearch.google.com",
|
||||
"www.google.co.bw": "forcesafesearch.google.com",
|
||||
"www.google.by": "forcesafesearch.google.com",
|
||||
"www.google.com.bz": "forcesafesearch.google.com",
|
||||
"www.google.ca": "forcesafesearch.google.com",
|
||||
"www.google.cd": "forcesafesearch.google.com",
|
||||
"www.google.cf": "forcesafesearch.google.com",
|
||||
"www.google.cg": "forcesafesearch.google.com",
|
||||
"www.google.ch": "forcesafesearch.google.com",
|
||||
"www.google.ci": "forcesafesearch.google.com",
|
||||
"www.google.co.ck": "forcesafesearch.google.com",
|
||||
"www.google.cl": "forcesafesearch.google.com",
|
||||
"www.google.cm": "forcesafesearch.google.com",
|
||||
"www.google.cn": "forcesafesearch.google.com",
|
||||
"www.google.com.co": "forcesafesearch.google.com",
|
||||
"www.google.co.cr": "forcesafesearch.google.com",
|
||||
"www.google.com.cu": "forcesafesearch.google.com",
|
||||
"www.google.cv": "forcesafesearch.google.com",
|
||||
"www.google.com.cy": "forcesafesearch.google.com",
|
||||
"www.google.cz": "forcesafesearch.google.com",
|
||||
"www.google.de": "forcesafesearch.google.com",
|
||||
"www.google.dj": "forcesafesearch.google.com",
|
||||
"www.google.dk": "forcesafesearch.google.com",
|
||||
"www.google.dm": "forcesafesearch.google.com",
|
||||
"www.google.com.do": "forcesafesearch.google.com",
|
||||
"www.google.dz": "forcesafesearch.google.com",
|
||||
"www.google.com.ec": "forcesafesearch.google.com",
|
||||
"www.google.ee": "forcesafesearch.google.com",
|
||||
"www.google.com.eg": "forcesafesearch.google.com",
|
||||
"www.google.es": "forcesafesearch.google.com",
|
||||
"www.google.com.et": "forcesafesearch.google.com",
|
||||
"www.google.fi": "forcesafesearch.google.com",
|
||||
"www.google.com.fj": "forcesafesearch.google.com",
|
||||
"www.google.fm": "forcesafesearch.google.com",
|
||||
"www.google.fr": "forcesafesearch.google.com",
|
||||
"www.google.ga": "forcesafesearch.google.com",
|
||||
"www.google.ge": "forcesafesearch.google.com",
|
||||
"www.google.gg": "forcesafesearch.google.com",
|
||||
"www.google.com.gh": "forcesafesearch.google.com",
|
||||
"www.google.com.gi": "forcesafesearch.google.com",
|
||||
"www.google.gl": "forcesafesearch.google.com",
|
||||
"www.google.gm": "forcesafesearch.google.com",
|
||||
"www.google.gp": "forcesafesearch.google.com",
|
||||
"www.google.gr": "forcesafesearch.google.com",
|
||||
"www.google.com.gt": "forcesafesearch.google.com",
|
||||
"www.google.gy": "forcesafesearch.google.com",
|
||||
"www.google.com.hk": "forcesafesearch.google.com",
|
||||
"www.google.hn": "forcesafesearch.google.com",
|
||||
"www.google.hr": "forcesafesearch.google.com",
|
||||
"www.google.ht": "forcesafesearch.google.com",
|
||||
"www.google.hu": "forcesafesearch.google.com",
|
||||
"www.google.co.id": "forcesafesearch.google.com",
|
||||
"www.google.ie": "forcesafesearch.google.com",
|
||||
"www.google.co.il": "forcesafesearch.google.com",
|
||||
"www.google.im": "forcesafesearch.google.com",
|
||||
"www.google.co.in": "forcesafesearch.google.com",
|
||||
"www.google.iq": "forcesafesearch.google.com",
|
||||
"www.google.is": "forcesafesearch.google.com",
|
||||
"www.google.it": "forcesafesearch.google.com",
|
||||
"www.google.je": "forcesafesearch.google.com",
|
||||
"www.google.com.jm": "forcesafesearch.google.com",
|
||||
"www.google.jo": "forcesafesearch.google.com",
|
||||
"www.google.co.jp": "forcesafesearch.google.com",
|
||||
"www.google.co.ke": "forcesafesearch.google.com",
|
||||
"www.google.com.kh": "forcesafesearch.google.com",
|
||||
"www.google.ki": "forcesafesearch.google.com",
|
||||
"www.google.kg": "forcesafesearch.google.com",
|
||||
"www.google.co.kr": "forcesafesearch.google.com",
|
||||
"www.google.com.kw": "forcesafesearch.google.com",
|
||||
"www.google.kz": "forcesafesearch.google.com",
|
||||
"www.google.la": "forcesafesearch.google.com",
|
||||
"www.google.com.lb": "forcesafesearch.google.com",
|
||||
"www.google.li": "forcesafesearch.google.com",
|
||||
"www.google.lk": "forcesafesearch.google.com",
|
||||
"www.google.co.ls": "forcesafesearch.google.com",
|
||||
"www.google.lt": "forcesafesearch.google.com",
|
||||
"www.google.lu": "forcesafesearch.google.com",
|
||||
"www.google.lv": "forcesafesearch.google.com",
|
||||
"www.google.com.ly": "forcesafesearch.google.com",
|
||||
"www.google.co.ma": "forcesafesearch.google.com",
|
||||
"www.google.md": "forcesafesearch.google.com",
|
||||
"www.google.me": "forcesafesearch.google.com",
|
||||
"www.google.mg": "forcesafesearch.google.com",
|
||||
"www.google.mk": "forcesafesearch.google.com",
|
||||
"www.google.ml": "forcesafesearch.google.com",
|
||||
"www.google.com.mm": "forcesafesearch.google.com",
|
||||
"www.google.mn": "forcesafesearch.google.com",
|
||||
"www.google.ms": "forcesafesearch.google.com",
|
||||
"www.google.com.mt": "forcesafesearch.google.com",
|
||||
"www.google.mu": "forcesafesearch.google.com",
|
||||
"www.google.mv": "forcesafesearch.google.com",
|
||||
"www.google.mw": "forcesafesearch.google.com",
|
||||
"www.google.com.mx": "forcesafesearch.google.com",
|
||||
"www.google.com.my": "forcesafesearch.google.com",
|
||||
"www.google.co.mz": "forcesafesearch.google.com",
|
||||
"www.google.com.na": "forcesafesearch.google.com",
|
||||
"www.google.com.nf": "forcesafesearch.google.com",
|
||||
"www.google.com.ng": "forcesafesearch.google.com",
|
||||
"www.google.com.ni": "forcesafesearch.google.com",
|
||||
"www.google.ne": "forcesafesearch.google.com",
|
||||
"www.google.nl": "forcesafesearch.google.com",
|
||||
"www.google.no": "forcesafesearch.google.com",
|
||||
"www.google.com.np": "forcesafesearch.google.com",
|
||||
"www.google.nr": "forcesafesearch.google.com",
|
||||
"www.google.nu": "forcesafesearch.google.com",
|
||||
"www.google.co.nz": "forcesafesearch.google.com",
|
||||
"www.google.com.om": "forcesafesearch.google.com",
|
||||
"www.google.com.pa": "forcesafesearch.google.com",
|
||||
"www.google.com.pe": "forcesafesearch.google.com",
|
||||
"www.google.com.pg": "forcesafesearch.google.com",
|
||||
"www.google.com.ph": "forcesafesearch.google.com",
|
||||
"www.google.com.pk": "forcesafesearch.google.com",
|
||||
"www.google.pl": "forcesafesearch.google.com",
|
||||
"www.google.pn": "forcesafesearch.google.com",
|
||||
"www.google.com.pr": "forcesafesearch.google.com",
|
||||
"www.google.ps": "forcesafesearch.google.com",
|
||||
"www.google.pt": "forcesafesearch.google.com",
|
||||
"www.google.com.py": "forcesafesearch.google.com",
|
||||
"www.google.com.qa": "forcesafesearch.google.com",
|
||||
"www.google.ro": "forcesafesearch.google.com",
|
||||
"www.google.ru": "forcesafesearch.google.com",
|
||||
"www.google.rw": "forcesafesearch.google.com",
|
||||
"www.google.com.sa": "forcesafesearch.google.com",
|
||||
"www.google.com.sb": "forcesafesearch.google.com",
|
||||
"www.google.sc": "forcesafesearch.google.com",
|
||||
"www.google.se": "forcesafesearch.google.com",
|
||||
"www.google.com.sg": "forcesafesearch.google.com",
|
||||
"www.google.sh": "forcesafesearch.google.com",
|
||||
"www.google.si": "forcesafesearch.google.com",
|
||||
"www.google.sk": "forcesafesearch.google.com",
|
||||
"www.google.com.sl": "forcesafesearch.google.com",
|
||||
"www.google.sn": "forcesafesearch.google.com",
|
||||
"www.google.so": "forcesafesearch.google.com",
|
||||
"www.google.sm": "forcesafesearch.google.com",
|
||||
"www.google.sr": "forcesafesearch.google.com",
|
||||
"www.google.st": "forcesafesearch.google.com",
|
||||
"www.google.com.sv": "forcesafesearch.google.com",
|
||||
"www.google.td": "forcesafesearch.google.com",
|
||||
"www.google.tg": "forcesafesearch.google.com",
|
||||
"www.google.co.th": "forcesafesearch.google.com",
|
||||
"www.google.com.tj": "forcesafesearch.google.com",
|
||||
"www.google.tk": "forcesafesearch.google.com",
|
||||
"www.google.tl": "forcesafesearch.google.com",
|
||||
"www.google.tm": "forcesafesearch.google.com",
|
||||
"www.google.tn": "forcesafesearch.google.com",
|
||||
"www.google.to": "forcesafesearch.google.com",
|
||||
"www.google.com.tr": "forcesafesearch.google.com",
|
||||
"www.google.tt": "forcesafesearch.google.com",
|
||||
"www.google.com.tw": "forcesafesearch.google.com",
|
||||
"www.google.co.tz": "forcesafesearch.google.com",
|
||||
"www.google.com.ua": "forcesafesearch.google.com",
|
||||
"www.google.co.ug": "forcesafesearch.google.com",
|
||||
"www.google.co.uk": "forcesafesearch.google.com",
|
||||
"www.google.com.uy": "forcesafesearch.google.com",
|
||||
"www.google.co.uz": "forcesafesearch.google.com",
|
||||
"www.google.com.vc": "forcesafesearch.google.com",
|
||||
"www.google.co.ve": "forcesafesearch.google.com",
|
||||
"www.google.vg": "forcesafesearch.google.com",
|
||||
"www.google.co.vi": "forcesafesearch.google.com",
|
||||
"www.google.com.vn": "forcesafesearch.google.com",
|
||||
"www.google.vu": "forcesafesearch.google.com",
|
||||
"www.google.ws": "forcesafesearch.google.com",
|
||||
"www.google.rs": "forcesafesearch.google.com",
|
||||
|
||||
"www.youtube.com": "restrictmoderate.youtube.com",
|
||||
"m.youtube.com": "restrictmoderate.youtube.com",
|
||||
"youtubei.googleapis.com": "restrictmoderate.youtube.com",
|
||||
"youtube.googleapis.com": "restrictmoderate.youtube.com",
|
||||
"www.youtube-nocookie.com": "restrictmoderate.youtube.com",
|
||||
|
||||
"pixabay.com": "safesearch.pixabay.com",
|
||||
return d.safeSearch.CheckHost(host, dns.TypeA)
|
||||
}
|
||||
|
|
|
|||
29
internal/filtering/safesearchhttp.go
Normal file
29
internal/filtering/safesearchhttp.go
Normal file
|
|
@ -0,0 +1,29 @@
|
|||
package filtering
|
||||
|
||||
import (
|
||||
"net/http"
|
||||
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
|
||||
)
|
||||
|
||||
// TODO(d.kolyshev): Replace handlers below with the new API.
|
||||
|
||||
func (d *DNSFilter) handleSafeSearchEnable(w http.ResponseWriter, r *http.Request) {
|
||||
setProtectedBool(&d.confLock, &d.Config.SafeSearchConf.Enabled, true)
|
||||
d.Config.ConfigModified()
|
||||
}
|
||||
|
||||
func (d *DNSFilter) handleSafeSearchDisable(w http.ResponseWriter, r *http.Request) {
|
||||
setProtectedBool(&d.confLock, &d.Config.SafeSearchConf.Enabled, false)
|
||||
d.Config.ConfigModified()
|
||||
}
|
||||
|
||||
func (d *DNSFilter) handleSafeSearchStatus(w http.ResponseWriter, r *http.Request) {
|
||||
resp := &struct {
|
||||
Enabled bool `json:"enabled"`
|
||||
}{
|
||||
Enabled: protectedBool(&d.confLock, &d.Config.SafeSearchConf.Enabled),
|
||||
}
|
||||
|
||||
_ = aghhttp.WriteJSONResponse(w, r, resp)
|
||||
}
|
||||
|
|
@ -4,6 +4,7 @@ import (
|
|||
"encoding"
|
||||
"fmt"
|
||||
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/filtering"
|
||||
"github.com/AdguardTeam/dnsproxy/proxy"
|
||||
)
|
||||
|
||||
|
|
@ -15,6 +16,9 @@ type Client struct {
|
|||
// these upstream must be used.
|
||||
upstreamConfig *proxy.UpstreamConfig
|
||||
|
||||
safeSearchConf filtering.SafeSearchConfig
|
||||
SafeSearch filtering.SafeSearch
|
||||
|
||||
Name string
|
||||
|
||||
IDs []string
|
||||
|
|
@ -24,7 +28,6 @@ type Client struct {
|
|||
|
||||
UseOwnSettings bool
|
||||
FilteringEnabled bool
|
||||
SafeSearchEnabled bool
|
||||
SafeBrowsingEnabled bool
|
||||
ParentalEnabled bool
|
||||
UseOwnBlockedServices bool
|
||||
|
|
|
|||
|
|
@ -13,6 +13,7 @@ import (
|
|||
"github.com/AdguardTeam/AdGuardHome/internal/dhcpd"
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/dnsforward"
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/filtering"
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/filtering/safesearch"
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/querylog"
|
||||
"github.com/AdguardTeam/dnsproxy/proxy"
|
||||
"github.com/AdguardTeam/dnsproxy/upstream"
|
||||
|
|
@ -69,6 +70,7 @@ func (clients *clientsContainer) Init(
|
|||
dhcpServer dhcpd.Interface,
|
||||
etcHosts *aghnet.HostsContainer,
|
||||
arpdb aghnet.ARPDB,
|
||||
filteringConf *filtering.Config,
|
||||
) {
|
||||
if clients.list != nil {
|
||||
log.Fatal("clients.list != nil")
|
||||
|
|
@ -82,7 +84,7 @@ func (clients *clientsContainer) Init(
|
|||
clients.dhcpServer = dhcpServer
|
||||
clients.etcHosts = etcHosts
|
||||
clients.arpdb = arpdb
|
||||
clients.addFromConfig(objects)
|
||||
clients.addFromConfig(objects, filteringConf)
|
||||
|
||||
if clients.testing {
|
||||
return
|
||||
|
|
@ -133,6 +135,8 @@ func (clients *clientsContainer) reloadARP() {
|
|||
|
||||
// clientObject is the YAML representation of a persistent client.
|
||||
type clientObject struct {
|
||||
SafeSearchConf filtering.SafeSearchConfig `yaml:"safe_search"`
|
||||
|
||||
Name string `yaml:"name"`
|
||||
|
||||
Tags []string `yaml:"tags"`
|
||||
|
|
@ -143,14 +147,13 @@ type clientObject struct {
|
|||
UseGlobalSettings bool `yaml:"use_global_settings"`
|
||||
FilteringEnabled bool `yaml:"filtering_enabled"`
|
||||
ParentalEnabled bool `yaml:"parental_enabled"`
|
||||
SafeSearchEnabled bool `yaml:"safesearch_enabled"`
|
||||
SafeBrowsingEnabled bool `yaml:"safebrowsing_enabled"`
|
||||
UseGlobalBlockedServices bool `yaml:"use_global_blocked_services"`
|
||||
}
|
||||
|
||||
// addFromConfig initializes the clients container with objects from the
|
||||
// configuration file.
|
||||
func (clients *clientsContainer) addFromConfig(objects []*clientObject) {
|
||||
func (clients *clientsContainer) addFromConfig(objects []*clientObject, filteringConf *filtering.Config) {
|
||||
for _, o := range objects {
|
||||
cli := &Client{
|
||||
Name: o.Name,
|
||||
|
|
@ -161,11 +164,28 @@ func (clients *clientsContainer) addFromConfig(objects []*clientObject) {
|
|||
UseOwnSettings: !o.UseGlobalSettings,
|
||||
FilteringEnabled: o.FilteringEnabled,
|
||||
ParentalEnabled: o.ParentalEnabled,
|
||||
SafeSearchEnabled: o.SafeSearchEnabled,
|
||||
safeSearchConf: o.SafeSearchConf,
|
||||
SafeBrowsingEnabled: o.SafeBrowsingEnabled,
|
||||
UseOwnBlockedServices: !o.UseGlobalBlockedServices,
|
||||
}
|
||||
|
||||
if o.SafeSearchConf.Enabled {
|
||||
o.SafeSearchConf.CustomResolver = safeSearchResolver{}
|
||||
|
||||
ss, err := safesearch.NewDefaultSafeSearch(
|
||||
o.SafeSearchConf,
|
||||
filteringConf.SafeSearchCacheSize,
|
||||
time.Minute*time.Duration(filteringConf.CacheTime),
|
||||
)
|
||||
if err != nil {
|
||||
log.Error("clients: init client safesearch %s: %s", cli.Name, err)
|
||||
|
||||
continue
|
||||
}
|
||||
|
||||
cli.SafeSearch = ss
|
||||
}
|
||||
|
||||
for _, s := range o.BlockedServices {
|
||||
if filtering.BlockedSvcKnown(s) {
|
||||
cli.BlockedServices = append(cli.BlockedServices, s)
|
||||
|
|
@ -210,7 +230,7 @@ func (clients *clientsContainer) forConfig() (objs []*clientObject) {
|
|||
UseGlobalSettings: !cli.UseOwnSettings,
|
||||
FilteringEnabled: cli.FilteringEnabled,
|
||||
ParentalEnabled: cli.ParentalEnabled,
|
||||
SafeSearchEnabled: cli.SafeSearchEnabled,
|
||||
SafeSearchConf: cli.safeSearchConf,
|
||||
SafeBrowsingEnabled: cli.SafeBrowsingEnabled,
|
||||
UseGlobalBlockedServices: !cli.UseOwnBlockedServices,
|
||||
}
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ func TestClients(t *testing.T) {
|
|||
clients := clientsContainer{}
|
||||
clients.testing = true
|
||||
|
||||
clients.Init(nil, nil, nil, nil)
|
||||
clients.Init(nil, nil, nil, nil, nil)
|
||||
|
||||
t.Run("add_success", func(t *testing.T) {
|
||||
var (
|
||||
|
|
@ -201,7 +201,7 @@ func TestClientsWHOIS(t *testing.T) {
|
|||
clients := clientsContainer{
|
||||
testing: true,
|
||||
}
|
||||
clients.Init(nil, nil, nil, nil)
|
||||
clients.Init(nil, nil, nil, nil, nil)
|
||||
whois := &RuntimeClientWHOISInfo{
|
||||
Country: "AU",
|
||||
Orgname: "Example Org",
|
||||
|
|
@ -250,7 +250,7 @@ func TestClientsAddExisting(t *testing.T) {
|
|||
clients := clientsContainer{
|
||||
testing: true,
|
||||
}
|
||||
clients.Init(nil, nil, nil, nil)
|
||||
clients.Init(nil, nil, nil, nil, nil)
|
||||
|
||||
t.Run("simple", func(t *testing.T) {
|
||||
ip := netip.MustParseAddr("1.1.1.1")
|
||||
|
|
@ -328,7 +328,7 @@ func TestClientsCustomUpstream(t *testing.T) {
|
|||
clients := clientsContainer{
|
||||
testing: true,
|
||||
}
|
||||
clients.Init(nil, nil, nil, nil)
|
||||
clients.Init(nil, nil, nil, nil, nil)
|
||||
|
||||
// Add client with upstreams.
|
||||
ok, err := clients.Add(&Client{
|
||||
|
|
|
|||
|
|
@ -7,6 +7,7 @@ import (
|
|||
"net/netip"
|
||||
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/filtering"
|
||||
)
|
||||
|
||||
// clientJSON is a common structure used by several handlers to deal with
|
||||
|
|
@ -38,6 +39,7 @@ type clientJSON struct {
|
|||
FilteringEnabled bool `json:"filtering_enabled"`
|
||||
ParentalEnabled bool `json:"parental_enabled"`
|
||||
SafeBrowsingEnabled bool `json:"safebrowsing_enabled"`
|
||||
// Deprecated: use safeSearchConf.
|
||||
SafeSearchEnabled bool `json:"safesearch_enabled"`
|
||||
UseGlobalBlockedServices bool `json:"use_global_blocked_services"`
|
||||
UseGlobalSettings bool `json:"use_global_settings"`
|
||||
|
|
@ -88,6 +90,20 @@ func (clients *clientsContainer) handleGetClients(w http.ResponseWriter, r *http
|
|||
|
||||
// Convert JSON object to Client object
|
||||
func jsonToClient(cj clientJSON) (c *Client) {
|
||||
// TODO(d.kolyshev): Remove after cleaning the deprecated
|
||||
// [clientJSON.SafeSearchEnabled] field.
|
||||
safeSearchConf := filtering.SafeSearchConfig{Enabled: cj.SafeSearchEnabled}
|
||||
|
||||
// Set default service flags for enabled safesearch.
|
||||
if safeSearchConf.Enabled {
|
||||
safeSearchConf.Bing = true
|
||||
safeSearchConf.DuckDuckGo = true
|
||||
safeSearchConf.Google = true
|
||||
safeSearchConf.Pixabay = true
|
||||
safeSearchConf.Yandex = true
|
||||
safeSearchConf.YouTube = true
|
||||
}
|
||||
|
||||
return &Client{
|
||||
Name: cj.Name,
|
||||
IDs: cj.IDs,
|
||||
|
|
@ -95,7 +111,7 @@ func jsonToClient(cj clientJSON) (c *Client) {
|
|||
UseOwnSettings: !cj.UseGlobalSettings,
|
||||
FilteringEnabled: cj.FilteringEnabled,
|
||||
ParentalEnabled: cj.ParentalEnabled,
|
||||
SafeSearchEnabled: cj.SafeSearchEnabled,
|
||||
safeSearchConf: safeSearchConf,
|
||||
SafeBrowsingEnabled: cj.SafeBrowsingEnabled,
|
||||
|
||||
UseOwnBlockedServices: !cj.UseGlobalBlockedServices,
|
||||
|
|
@ -107,6 +123,11 @@ func jsonToClient(cj clientJSON) (c *Client) {
|
|||
|
||||
// Convert Client object to JSON
|
||||
func clientToJSON(c *Client) (cj *clientJSON) {
|
||||
// TODO(d.kolyshev): Remove after cleaning the deprecated
|
||||
// [clientJSON.SafeSearchEnabled] field.
|
||||
cloneVal := c.safeSearchConf
|
||||
safeSearchConf := &cloneVal
|
||||
|
||||
return &clientJSON{
|
||||
Name: c.Name,
|
||||
IDs: c.IDs,
|
||||
|
|
@ -114,7 +135,7 @@ func clientToJSON(c *Client) (cj *clientJSON) {
|
|||
UseGlobalSettings: !c.UseOwnSettings,
|
||||
FilteringEnabled: c.FilteringEnabled,
|
||||
ParentalEnabled: c.ParentalEnabled,
|
||||
SafeSearchEnabled: c.SafeSearchEnabled,
|
||||
SafeSearchEnabled: safeSearchConf.Enabled,
|
||||
SafeBrowsingEnabled: c.SafeBrowsingEnabled,
|
||||
|
||||
UseGlobalBlockedServices: !c.UseOwnBlockedServices,
|
||||
|
|
|
|||
|
|
@ -1,6 +1,7 @@
|
|||
package home
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"net"
|
||||
"net/netip"
|
||||
|
|
@ -426,7 +427,8 @@ func applyAdditionalFiltering(clientIP net.IP, clientID string, setts *filtering
|
|||
}
|
||||
|
||||
setts.FilteringEnabled = c.FilteringEnabled
|
||||
setts.SafeSearchEnabled = c.SafeSearchEnabled
|
||||
setts.SafeSearchEnabled = c.safeSearchConf.Enabled
|
||||
setts.ClientSafeSearch = c.SafeSearch
|
||||
setts.SafeBrowsingEnabled = c.SafeBrowsingEnabled
|
||||
setts.ParentalEnabled = c.ParentalEnabled
|
||||
}
|
||||
|
|
@ -556,3 +558,29 @@ func nonDupEmptyHostNames(list []string) (set *stringutil.Set, err error) {
|
|||
|
||||
return set, nil
|
||||
}
|
||||
|
||||
// safeSearchResolver is a [filtering.Resolver] implementation used for safe
|
||||
// search.
|
||||
type safeSearchResolver struct{}
|
||||
|
||||
// type check
|
||||
var _ filtering.Resolver = safeSearchResolver{}
|
||||
|
||||
// LookupIP implements [filtering.Resolver] interface for safeSearchResolver.
|
||||
// It returns the slice of net.IP with IPv4 and IPv6 instances.
|
||||
func (r safeSearchResolver) LookupIP(_ context.Context, _, host string) (ips []net.IP, err error) {
|
||||
addrs, err := Context.dnsServer.Resolve(host)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if len(addrs) == 0 {
|
||||
return nil, fmt.Errorf("couldn't lookup host: %s", host)
|
||||
}
|
||||
|
||||
for _, a := range addrs {
|
||||
ips = append(ips, a.IP)
|
||||
}
|
||||
|
||||
return ips, nil
|
||||
}
|
||||
|
|
|
|||
|
|
@ -28,6 +28,7 @@ import (
|
|||
"github.com/AdguardTeam/AdGuardHome/internal/dhcpd"
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/dnsforward"
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/filtering"
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/filtering/safesearch"
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/querylog"
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/stats"
|
||||
"github.com/AdguardTeam/AdGuardHome/internal/updater"
|
||||
|
|
@ -298,6 +299,16 @@ func setupConfig(opts options) (err error) {
|
|||
config.DNS.DnsfilterConf.UserRules = slices.Clone(config.UserRules)
|
||||
config.DNS.DnsfilterConf.HTTPClient = Context.client
|
||||
|
||||
config.DNS.DnsfilterConf.SafeSearchConf.CustomResolver = safeSearchResolver{}
|
||||
config.DNS.DnsfilterConf.SafeSearch, err = safesearch.NewDefaultSafeSearch(
|
||||
config.DNS.DnsfilterConf.SafeSearchConf,
|
||||
config.DNS.DnsfilterConf.SafeSearchCacheSize,
|
||||
time.Minute*time.Duration(config.DNS.DnsfilterConf.CacheTime),
|
||||
)
|
||||
if err != nil {
|
||||
return fmt.Errorf("initializing safesearch: %w", err)
|
||||
}
|
||||
|
||||
config.DHCP.WorkDir = Context.workDir
|
||||
config.DHCP.HTTPRegister = httpRegister
|
||||
config.DHCP.ConfigModified = onConfigModified
|
||||
|
|
@ -328,11 +339,33 @@ func setupConfig(opts options) (err error) {
|
|||
arpdb = aghnet.NewARPDB()
|
||||
}
|
||||
|
||||
Context.clients.Init(config.Clients.Persistent, Context.dhcpServer, Context.etcHosts, arpdb)
|
||||
Context.clients.Init(config.Clients.Persistent, Context.dhcpServer, Context.etcHosts, arpdb, config.DNS.DnsfilterConf)
|
||||
|
||||
if opts.bindPort != 0 {
|
||||
config.BindPort = opts.bindPort
|
||||
|
||||
err = checkPorts()
|
||||
if err != nil {
|
||||
// Don't wrap the error, because it's informative enough as is.
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
// override bind host/port from the console
|
||||
if opts.bindHost.IsValid() {
|
||||
config.BindHost = opts.bindHost
|
||||
}
|
||||
if len(opts.pidFile) != 0 && writePIDFile(opts.pidFile) {
|
||||
Context.pidFileName = opts.pidFile
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// checkPorts is a helper for ports validation in config.
|
||||
func checkPorts() (err error) {
|
||||
tcpPorts := aghalg.UniqChecker[tcpPort]{}
|
||||
addPorts(tcpPorts, tcpPort(opts.bindPort))
|
||||
addPorts(tcpPorts, tcpPort(config.BindPort))
|
||||
|
||||
udpPorts := aghalg.UniqChecker[udpPort]{}
|
||||
addPorts(udpPorts, udpPort(config.DNS.Port))
|
||||
|
|
@ -354,17 +387,6 @@ func setupConfig(opts options) (err error) {
|
|||
return fmt.Errorf("validating udp ports: %w", err)
|
||||
}
|
||||
|
||||
config.BindPort = opts.bindPort
|
||||
}
|
||||
|
||||
// override bind host/port from the console
|
||||
if opts.bindHost.IsValid() {
|
||||
config.BindHost = opts.bindHost
|
||||
}
|
||||
if len(opts.pidFile) != 0 && writePIDFile(opts.pidFile) {
|
||||
Context.pidFileName = opts.pidFile
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -22,7 +22,7 @@ import (
|
|||
)
|
||||
|
||||
// currentSchemaVersion is the current schema version.
|
||||
const currentSchemaVersion = 17
|
||||
const currentSchemaVersion = 19
|
||||
|
||||
// These aliases are provided for convenience.
|
||||
type (
|
||||
|
|
@ -90,6 +90,8 @@ func upgradeConfigSchema(oldVersion int, diskConf yobj) (err error) {
|
|||
upgradeSchema14to15,
|
||||
upgradeSchema15to16,
|
||||
upgradeSchema16to17,
|
||||
upgradeSchema17to18,
|
||||
upgradeSchema18to19,
|
||||
}
|
||||
|
||||
n := 0
|
||||
|
|
@ -943,6 +945,125 @@ func upgradeSchema16to17(diskConf yobj) (err error) {
|
|||
return nil
|
||||
}
|
||||
|
||||
// upgradeSchema17to18 performs the following changes:
|
||||
//
|
||||
// # BEFORE:
|
||||
// 'dns':
|
||||
// 'safesearch_enabled': true
|
||||
//
|
||||
// # AFTER:
|
||||
// 'dns':
|
||||
// 'safe_search':
|
||||
// 'enabled': true
|
||||
// 'bing': true
|
||||
// 'duckduckgo': true
|
||||
// 'google': true
|
||||
// 'pixabay': true
|
||||
// 'yandex': true
|
||||
// 'youtube': true
|
||||
func upgradeSchema17to18(diskConf yobj) (err error) {
|
||||
log.Printf("Upgrade yaml: 17 to 18")
|
||||
diskConf["schema_version"] = 18
|
||||
|
||||
dnsVal, ok := diskConf["dns"]
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
|
||||
dns, ok := dnsVal.(yobj)
|
||||
if !ok {
|
||||
return fmt.Errorf("unexpected type of dns: %T", dnsVal)
|
||||
}
|
||||
|
||||
safeSearch := yobj{
|
||||
"enabled": true,
|
||||
"bing": true,
|
||||
"duckduckgo": true,
|
||||
"google": true,
|
||||
"pixabay": true,
|
||||
"yandex": true,
|
||||
"youtube": true,
|
||||
}
|
||||
|
||||
const safeSearchKey = "safesearch_enabled"
|
||||
|
||||
v, has := dns[safeSearchKey]
|
||||
if has {
|
||||
safeSearch["enabled"] = v
|
||||
}
|
||||
delete(dns, safeSearchKey)
|
||||
|
||||
dns["safe_search"] = safeSearch
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// upgradeSchema18to19 performs the following changes:
|
||||
//
|
||||
// # BEFORE:
|
||||
// 'clients':
|
||||
// 'persistent':
|
||||
// - 'name': 'client-name'
|
||||
// 'safesearch_enabled': true
|
||||
//
|
||||
// # AFTER:
|
||||
// 'clients':
|
||||
// 'persistent':
|
||||
// - 'name': 'client-name'
|
||||
// 'safe_search':
|
||||
// 'enabled': true
|
||||
// 'bing': true
|
||||
// 'duckduckgo': true
|
||||
// 'google': true
|
||||
// 'pixabay': true
|
||||
// 'yandex': true
|
||||
// 'youtube': true
|
||||
func upgradeSchema18to19(diskConf yobj) (err error) {
|
||||
log.Printf("Upgrade yaml: 18 to 19")
|
||||
diskConf["schema_version"] = 19
|
||||
|
||||
clientsVal, ok := diskConf["clients"]
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
|
||||
clients, ok := clientsVal.(yobj)
|
||||
if !ok {
|
||||
return fmt.Errorf("unexpected type of clients: %T", clientsVal)
|
||||
}
|
||||
|
||||
persistent, ok := clients["persistent"].([]yobj)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
|
||||
const safeSearchKey = "safesearch_enabled"
|
||||
|
||||
for i := range persistent {
|
||||
c := persistent[i]
|
||||
|
||||
safeSearch := yobj{
|
||||
"enabled": true,
|
||||
"bing": true,
|
||||
"duckduckgo": true,
|
||||
"google": true,
|
||||
"pixabay": true,
|
||||
"yandex": true,
|
||||
"youtube": true,
|
||||
}
|
||||
|
||||
v, has := c[safeSearchKey]
|
||||
if has {
|
||||
safeSearch["enabled"] = v
|
||||
}
|
||||
delete(c, safeSearchKey)
|
||||
|
||||
c["safe_search"] = safeSearch
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// TODO(a.garipov): Replace with log.Output when we port it to our logging
|
||||
// package.
|
||||
func funcName() string {
|
||||
|
|
|
|||
|
|
@ -808,3 +808,146 @@ func TestUpgradeSchema16to17(t *testing.T) {
|
|||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestUpgradeSchema17to18(t *testing.T) {
|
||||
const newSchemaVer = 18
|
||||
|
||||
defaultWantObj := yobj{
|
||||
"dns": yobj{
|
||||
"safe_search": yobj{
|
||||
"enabled": true,
|
||||
"bing": true,
|
||||
"duckduckgo": true,
|
||||
"google": true,
|
||||
"pixabay": true,
|
||||
"yandex": true,
|
||||
"youtube": true,
|
||||
},
|
||||
},
|
||||
"schema_version": newSchemaVer,
|
||||
}
|
||||
|
||||
testCases := []struct {
|
||||
in yobj
|
||||
want yobj
|
||||
name string
|
||||
}{{
|
||||
in: yobj{"dns": yobj{}},
|
||||
want: defaultWantObj,
|
||||
name: "default_values",
|
||||
}, {
|
||||
in: yobj{"dns": yobj{"safesearch_enabled": true}},
|
||||
want: defaultWantObj,
|
||||
name: "enabled",
|
||||
}, {
|
||||
in: yobj{"dns": yobj{"safesearch_enabled": false}},
|
||||
want: yobj{
|
||||
"dns": yobj{
|
||||
"safe_search": map[string]any{
|
||||
"enabled": false,
|
||||
"bing": true,
|
||||
"duckduckgo": true,
|
||||
"google": true,
|
||||
"pixabay": true,
|
||||
"yandex": true,
|
||||
"youtube": true,
|
||||
},
|
||||
},
|
||||
"schema_version": newSchemaVer,
|
||||
},
|
||||
name: "disabled",
|
||||
}}
|
||||
|
||||
for _, tc := range testCases {
|
||||
t.Run(tc.name, func(t *testing.T) {
|
||||
err := upgradeSchema17to18(tc.in)
|
||||
require.NoError(t, err)
|
||||
|
||||
assert.Equal(t, tc.want, tc.in)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestUpgradeSchema18to19(t *testing.T) {
|
||||
const newSchemaVer = 19
|
||||
|
||||
defaultWantObj := yobj{
|
||||
"clients": yobj{
|
||||
"persistent": []yobj{{
|
||||
"name": "localhost",
|
||||
"safe_search": yobj{
|
||||
"enabled": true,
|
||||
"bing": true,
|
||||
"duckduckgo": true,
|
||||
"google": true,
|
||||
"pixabay": true,
|
||||
"yandex": true,
|
||||
"youtube": true,
|
||||
},
|
||||
}},
|
||||
},
|
||||
"schema_version": newSchemaVer,
|
||||
}
|
||||
|
||||
testCases := []struct {
|
||||
in yobj
|
||||
want yobj
|
||||
name string
|
||||
}{{
|
||||
in: yobj{
|
||||
"clients": yobj{},
|
||||
},
|
||||
want: yobj{
|
||||
"clients": yobj{},
|
||||
"schema_version": newSchemaVer,
|
||||
},
|
||||
name: "no_clients",
|
||||
}, {
|
||||
in: yobj{
|
||||
"clients": yobj{
|
||||
"persistent": []yobj{{"name": "localhost"}},
|
||||
},
|
||||
},
|
||||
want: defaultWantObj,
|
||||
name: "default_values",
|
||||
}, {
|
||||
in: yobj{
|
||||
"clients": yobj{
|
||||
"persistent": []yobj{{"name": "localhost", "safesearch_enabled": true}},
|
||||
},
|
||||
},
|
||||
want: defaultWantObj,
|
||||
name: "enabled",
|
||||
}, {
|
||||
in: yobj{
|
||||
"clients": yobj{
|
||||
"persistent": []yobj{{"name": "localhost", "safesearch_enabled": false}},
|
||||
},
|
||||
},
|
||||
want: yobj{
|
||||
"clients": yobj{"persistent": []yobj{{
|
||||
"name": "localhost",
|
||||
"safe_search": yobj{
|
||||
"enabled": false,
|
||||
"bing": true,
|
||||
"duckduckgo": true,
|
||||
"google": true,
|
||||
"pixabay": true,
|
||||
"yandex": true,
|
||||
"youtube": true,
|
||||
},
|
||||
}}},
|
||||
"schema_version": newSchemaVer,
|
||||
},
|
||||
name: "disabled",
|
||||
}}
|
||||
|
||||
for _, tc := range testCases {
|
||||
t.Run(tc.name, func(t *testing.T) {
|
||||
err := upgradeSchema18to19(tc.in)
|
||||
require.NoError(t, err)
|
||||
|
||||
assert.Equal(t, tc.want, tc.in)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue