forked from MirrorHub/mautrix-whatsapp
206 lines
8.3 KiB
Go
206 lines
8.3 KiB
Go
// mautrix-whatsapp - A Matrix-WhatsApp puppeting bridge.
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// Copyright (C) 2021 Tulir Asokan
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package config
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import (
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"fmt"
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"os"
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"path"
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"gopkg.in/yaml.v3"
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"maunium.net/go/mautrix/appservice"
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)
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func (helper *UpgradeHelper) doUpgrade() {
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helper.Copy(Str, "homeserver", "address")
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helper.Copy(Str, "homeserver", "domain")
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helper.Copy(Bool, "homeserver", "asmux")
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helper.Copy(Str|Null, "homeserver", "status_endpoint")
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helper.Copy(Str|Null, "homeserver", "message_send_checkpoint_endpoint")
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helper.Copy(Str, "appservice", "address")
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helper.Copy(Str, "appservice", "hostname")
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helper.Copy(Int, "appservice", "port")
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helper.Copy(Str, "appservice", "database", "type")
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helper.Copy(Str, "appservice", "database", "uri")
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helper.Copy(Int, "appservice", "database", "max_open_conns")
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helper.Copy(Int, "appservice", "database", "max_idle_conns")
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helper.Copy(Str, "appservice", "provisioning", "prefix")
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if secret, ok := helper.Get(Str, "appservice", "provisioning", "shared_secret"); !ok || secret == "generate" {
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sharedSecret := appservice.RandomString(64)
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helper.Set(Str, sharedSecret, "appservice", "provisioning", "shared_secret")
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} else {
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helper.Copy(Str, "appservice", "provisioning", "shared_secret")
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}
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helper.Copy(Str, "appservice", "id")
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helper.Copy(Str, "appservice", "bot", "username")
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helper.Copy(Str, "appservice", "bot", "displayname")
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helper.Copy(Str, "appservice", "bot", "avatar")
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helper.Copy(Str, "appservice", "as_token")
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helper.Copy(Str, "appservice", "hs_token")
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helper.Copy(Bool, "metrics", "enabled")
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helper.Copy(Str, "metrics", "listen")
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helper.Copy(Str, "whatsapp", "os_name")
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helper.Copy(Str, "whatsapp", "browser_name")
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helper.Copy(Str, "bridge", "username_template")
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helper.Copy(Str, "bridge", "displayname_template")
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helper.Copy(Bool, "bridge", "delivery_receipts")
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helper.Copy(Int, "bridge", "portal_message_buffer")
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helper.Copy(Bool, "bridge", "call_start_notices")
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helper.Copy(Bool, "bridge", "identity_change_notices")
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helper.Copy(Bool, "bridge", "reaction_notices")
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helper.Copy(Bool, "bridge", "history_sync", "create_portals")
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helper.Copy(Int, "bridge", "history_sync", "max_age")
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helper.Copy(Bool, "bridge", "history_sync", "backfill")
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helper.Copy(Bool, "bridge", "history_sync", "double_puppet_backfill")
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helper.Copy(Bool, "bridge", "history_sync", "request_full_sync")
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helper.Copy(Bool, "bridge", "user_avatar_sync")
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helper.Copy(Bool, "bridge", "bridge_matrix_leave")
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helper.Copy(Bool, "bridge", "sync_with_custom_puppets")
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helper.Copy(Bool, "bridge", "sync_direct_chat_list")
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helper.Copy(Bool, "bridge", "default_bridge_receipts")
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helper.Copy(Bool, "bridge", "default_bridge_presence")
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helper.Copy(Map, "bridge", "double_puppet_server_map")
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helper.Copy(Bool, "bridge", "double_puppet_allow_discovery")
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if legacySecret, ok := helper.Get(Str, "bridge", "login_shared_secret"); ok && len(legacySecret) > 0 {
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baseNode := helper.GetBaseNode("bridge", "login_shared_secret_map")
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baseNode.Map[helper.GetBase("homeserver", "domain")] = YAMLNode{Node: makeStringNode(legacySecret)}
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baseNode.Content = baseNode.Map.toNodes()
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} else {
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helper.Copy(Map, "bridge", "login_shared_secret_map")
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}
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helper.Copy(Bool, "bridge", "private_chat_portal_meta")
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helper.Copy(Bool, "bridge", "bridge_notices")
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helper.Copy(Bool, "bridge", "resend_bridge_info")
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helper.Copy(Bool, "bridge", "mute_bridging")
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helper.Copy(Str|Null, "bridge", "archive_tag")
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helper.Copy(Str|Null, "bridge", "pinned_tag")
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helper.Copy(Bool, "bridge", "tag_only_on_create")
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helper.Copy(Bool, "bridge", "enable_status_broadcast")
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helper.Copy(Bool, "bridge", "mute_status_broadcast")
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helper.Copy(Bool, "bridge", "whatsapp_thumbnail")
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helper.Copy(Bool, "bridge", "allow_user_invite")
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helper.Copy(Str, "bridge", "command_prefix")
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helper.Copy(Bool, "bridge", "federate_rooms")
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helper.Copy(Str, "bridge", "management_room_text", "welcome")
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helper.Copy(Str, "bridge", "management_room_text", "welcome_connected")
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helper.Copy(Str, "bridge", "management_room_text", "welcome_unconnected")
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helper.Copy(Str|Null, "bridge", "management_room_text", "additional_help")
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helper.Copy(Bool, "bridge", "encryption", "allow")
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helper.Copy(Bool, "bridge", "encryption", "default")
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helper.Copy(Bool, "bridge", "encryption", "key_sharing", "allow")
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helper.Copy(Bool, "bridge", "encryption", "key_sharing", "require_cross_signing")
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helper.Copy(Bool, "bridge", "encryption", "key_sharing", "require_verification")
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helper.Copy(Map, "bridge", "permissions")
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helper.Copy(Bool, "bridge", "relay", "enabled")
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helper.Copy(Bool, "bridge", "relay", "admin_only")
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helper.Copy(Map, "bridge", "relay", "message_formats")
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helper.Copy(Str, "logging", "directory")
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helper.Copy(Str|Null, "logging", "file_name_format")
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helper.Copy(Str|Timestamp, "logging", "file_date_format")
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helper.Copy(Int, "logging", "file_mode")
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helper.Copy(Str|Timestamp, "logging", "timestamp_format")
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helper.Copy(Str, "logging", "print_level")
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}
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func Mutate(path string, mutate func(helper *UpgradeHelper)) error {
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_, _, err := upgrade(path, true, mutate)
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return err
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}
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func Upgrade(path string, save bool) ([]byte, bool, error) {
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return upgrade(path, save, nil)
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}
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func (helper *UpgradeHelper) addSpaceBeforeComment(path ...string) {
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node := helper.GetBaseNode(path...)
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if node.Key == nil {
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panic(fmt.Errorf("didn't find key at %+v", path))
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}
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node.Key.HeadComment = "\n" + node.Key.HeadComment
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}
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func (helper *UpgradeHelper) addSpaces() {
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// The yaml package doesn't preserve blank lines, so re-add them manually where appropriate
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helper.addSpaceBeforeComment("homeserver", "asmux")
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helper.addSpaceBeforeComment("appservice")
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helper.addSpaceBeforeComment("appservice", "hostname")
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helper.addSpaceBeforeComment("appservice", "database")
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helper.addSpaceBeforeComment("appservice", "provisioning")
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helper.addSpaceBeforeComment("appservice", "id")
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helper.addSpaceBeforeComment("appservice", "as_token")
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helper.addSpaceBeforeComment("metrics")
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helper.addSpaceBeforeComment("whatsapp")
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helper.addSpaceBeforeComment("bridge")
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helper.addSpaceBeforeComment("bridge", "command_prefix")
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helper.addSpaceBeforeComment("bridge", "management_room_text")
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helper.addSpaceBeforeComment("bridge", "encryption")
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helper.addSpaceBeforeComment("bridge", "permissions")
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helper.addSpaceBeforeComment("bridge", "relay")
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helper.addSpaceBeforeComment("logging")
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}
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func upgrade(configPath string, save bool, mutate func(helper *UpgradeHelper)) ([]byte, bool, error) {
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sourceData, err := os.ReadFile(configPath)
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if err != nil {
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return nil, false, fmt.Errorf("failed to read config: %w", err)
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}
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var base, cfg yaml.Node
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err = yaml.Unmarshal([]byte(ExampleConfig), &base)
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if err != nil {
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return sourceData, false, fmt.Errorf("failed to unmarshal example config: %w", err)
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}
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err = yaml.Unmarshal(sourceData, &cfg)
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if err != nil {
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return sourceData, false, fmt.Errorf("failed to unmarshal config: %w", err)
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}
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helper := NewUpgradeHelper(&base, &cfg)
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helper.doUpgrade()
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if mutate != nil {
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mutate(helper)
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}
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helper.addSpaces()
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output, err := yaml.Marshal(&base)
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if err != nil {
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return sourceData, false, fmt.Errorf("failed to marshal updated config: %w", err)
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}
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if save {
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var tempFile *os.File
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tempFile, err = os.CreateTemp(path.Dir(configPath), "wa-config-*.yaml")
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if err != nil {
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return output, true, fmt.Errorf("failed to create temp file for writing config: %w", err)
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}
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_, err = tempFile.Write(output)
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if err != nil {
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_ = os.Remove(tempFile.Name())
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return output, true, fmt.Errorf("failed to write updated config to temp file: %w", err)
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}
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err = os.Rename(tempFile.Name(), configPath)
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if err != nil {
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_ = os.Remove(tempFile.Name())
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return output, true, fmt.Errorf("failed to override current config with temp file: %w", err)
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}
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}
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return output, true, nil
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}
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