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v0.0.1 (#8)

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Co-authored-by: Tasnim Kabir Sadik <tksadik92@gmail.com>
Reviewed-on: wrenn/sandbox#8
This commit is contained in:
Rafeed M. Bhuiyan
2026-04-09 19:24:49 +00:00
parent 32e5a5a715
commit d3e4812e46
199 changed files with 24552 additions and 2776 deletions
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47
internal/api/handlers_files_stream.go
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@ -12,27 +12,34 @@ import (
"git.omukk.dev/wrenn/sandbox/internal/auth"
"git.omukk.dev/wrenn/sandbox/internal/db"
"git.omukk.dev/wrenn/sandbox/internal/id"
"git.omukk.dev/wrenn/sandbox/internal/lifecycle"
pb "git.omukk.dev/wrenn/sandbox/proto/hostagent/gen"
"git.omukk.dev/wrenn/sandbox/proto/hostagent/gen/hostagentv1connect"
)
type filesStreamHandler struct {
db *db.Queries
agent hostagentv1connect.HostAgentServiceClient
db *db.Queries
pool *lifecycle.HostClientPool
}
func newFilesStreamHandler(db *db.Queries, agent hostagentv1connect.HostAgentServiceClient) *filesStreamHandler {
return &filesStreamHandler{db: db, agent: agent}
func newFilesStreamHandler(db *db.Queries, pool *lifecycle.HostClientPool) *filesStreamHandler {
return &filesStreamHandler{db: db, pool: pool}
}
// StreamUpload handles POST /v1/sandboxes/{id}/files/stream/write.
// Expects multipart/form-data with "path" text field and "file" file field.
// Streams file content directly from the request body to the host agent without buffering.
func (h *filesStreamHandler) StreamUpload(w http.ResponseWriter, r *http.Request) {
sandboxID := chi.URLParam(r, "id")
sandboxIDStr := chi.URLParam(r, "id")
ctx := r.Context()
ac := auth.MustFromContext(ctx)
sandboxID, err := id.ParseSandboxID(sandboxIDStr)
if err != nil {
writeError(w, http.StatusBadRequest, "invalid_request", "invalid sandbox ID")
return
}
sb, err := h.db.GetSandboxByTeam(ctx, db.GetSandboxByTeamParams{ID: sandboxID, TeamID: ac.TeamID})
if err != nil {
writeError(w, http.StatusNotFound, "not_found", "sandbox not found")
@ -88,14 +95,20 @@ func (h *filesStreamHandler) StreamUpload(w http.ResponseWriter, r *http.Request
}
defer filePart.Close()
agent, err := agentForHost(ctx, h.db, h.pool, sb.HostID)
if err != nil {
writeError(w, http.StatusServiceUnavailable, "host_unavailable", "sandbox host is not reachable")
return
}
// Open client-streaming RPC to host agent.
stream := h.agent.WriteFileStream(ctx)
stream := agent.WriteFileStream(ctx)
// Send metadata first.
if err := stream.Send(&pb.WriteFileStreamRequest{
Content: &pb.WriteFileStreamRequest_Meta{
Meta: &pb.WriteFileStreamMeta{
SandboxId: sandboxID,
SandboxId: sandboxIDStr,
Path: filePath,
},
},
@ -140,10 +153,16 @@ func (h *filesStreamHandler) StreamUpload(w http.ResponseWriter, r *http.Request
// StreamDownload handles POST /v1/sandboxes/{id}/files/stream/read.
// Accepts JSON body with path, streams file content back without buffering.
func (h *filesStreamHandler) StreamDownload(w http.ResponseWriter, r *http.Request) {
sandboxID := chi.URLParam(r, "id")
sandboxIDStr := chi.URLParam(r, "id")
ctx := r.Context()
ac := auth.MustFromContext(ctx)
sandboxID, err := id.ParseSandboxID(sandboxIDStr)
if err != nil {
writeError(w, http.StatusBadRequest, "invalid_request", "invalid sandbox ID")
return
}
sb, err := h.db.GetSandboxByTeam(ctx, db.GetSandboxByTeamParams{ID: sandboxID, TeamID: ac.TeamID})
if err != nil {
writeError(w, http.StatusNotFound, "not_found", "sandbox not found")
@ -164,9 +183,15 @@ func (h *filesStreamHandler) StreamDownload(w http.ResponseWriter, r *http.Reque
return
}
agent, err := agentForHost(ctx, h.db, h.pool, sb.HostID)
if err != nil {
writeError(w, http.StatusServiceUnavailable, "host_unavailable", "sandbox host is not reachable")
return
}
// Open server-streaming RPC to host agent.
stream, err := h.agent.ReadFileStream(ctx, connect.NewRequest(&pb.ReadFileStreamRequest{
SandboxId: sandboxID,
stream, err := agent.ReadFileStream(ctx, connect.NewRequest(&pb.ReadFileStreamRequest{
SandboxId: sandboxIDStr,
Path: req.Path,
}))
if err != nil {