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* 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>
21 lines
694 B
Go
21 lines
694 B
Go
// Package storage defines the Provider interface for object storage backends.
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package storage
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import (
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"context"
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"io"
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)
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// Provider abstracts object storage operations.
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type Provider interface {
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// Put writes data to storage under the given key.
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Put(ctx context.Context, key string, reader io.Reader) error
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// Open returns a reader for the given storage key.
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Open(ctx context.Context, key string) (io.ReadCloser, error)
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// Delete removes the object at key.
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Delete(ctx context.Context, key string) error
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// AccessPath returns a consumer-accessible reference for a storage key.
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// The format depends on the backend (e.g. container path, signed URL).
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AccessPath(key string) string
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}
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