Files
Memoh/internal/containerd/resolv.go
T
BBQ bc374fe8cd refactor: content-addressed assets, cross-channel multimodal, infra simplification (#63)
* refactor(attachment): multimodal attachment refactor with snapshot schema and storage layer

- Add snapshot schema migration (0008) and update init/versions/snapshots
- Add internal/attachment and internal/channel normalize for unified attachment handling
- Move containerfs provider from internal/media to internal/storage
- Update agent types, channel adapters (Telegram/Feishu), inbound and handlers
- Add containerd snapshot lineage and local_channel tests
- Regenerate sqlc, swagger and SDK

* refactor(media): content-addressed asset system with unified naming

- Replace asset_id foreign key with content_hash as sole identifier
  for bot_history_message_assets (pure soft-link model)
- Remove mime, size_bytes, storage_key from DB; derive at read time
  via media.Resolve from actual storage
- Merge migrations 0008/0009 into single 0008; keep 0001 as canonical schema
- Add Docker initdb script for deterministic migration execution order
- Fix cross-channel real-time image display (Telegram → WebUI SSE)
- Fix message disappearing on refresh (null assets fallback)
- Fix file icon instead of image preview (mime derivation from storage)
- Unify AssetID → ContentHash naming across Go, Agent, and Frontend
- Change storage key prefix from 4-char to 2-char for directory sharding
- Add server-entrypoint.sh for Docker deployment migration handling

* refactor(infra): embedded migrations, Docker simplification, and config consolidation

- Embed SQL migrations into Go binary, removing shell-based migration scripts
- Consolidate config files into conf/ directory (app.example.toml, app.docker.toml, app.dev.toml)
- Simplify Docker setup: remove initdb.d scripts, streamline nginx config and entrypoint
- Remove legacy CLI, feishu-echo commands, and obsolete incremental migration files
- Update install script and docs to require sudo for one-click install
- Add mise tasks for dev environment orchestration

* chore: recover migrations

---------

Co-authored-by: Acbox <acbox0328@gmail.com>
2026-02-19 00:20:27 +08:00

39 lines
1009 B
Go

package containerd
import (
"os"
"path/filepath"
"strings"
)
const (
systemdResolvConf = "/run/systemd/resolve/resolv.conf"
fallbackResolv = "nameserver 1.1.1.1\nnameserver 8.8.8.8\n"
)
// ResolveConfSource returns a host path to mount as /etc/resolv.conf.
// If systemd-resolved config is available, use it. Otherwise write a fallback
// resolv.conf under dataDir and return that path.
func ResolveConfSource(dataDir string) (string, error) {
if strings.TrimSpace(dataDir) == "" {
return "", ErrInvalidArgument
}
if _, err := os.Stat(systemdResolvConf); err == nil {
return systemdResolvConf, nil
}
if err := os.MkdirAll(dataDir, 0o755); err != nil {
return "", err
}
fallbackPath := filepath.Join(dataDir, "resolv.conf")
if _, err := os.Stat(fallbackPath); err == nil {
return fallbackPath, nil
} else if !os.IsNotExist(err) {
return "", err
}
if err := os.WriteFile(fallbackPath, []byte(fallbackResolv), 0o644); err != nil {
return "", err
}
return fallbackPath, nil
}