Files
ollama_ollama/agent/skill_activation.go
2026-07-17 10:32:22 -07:00

58 lines
1.7 KiB
Go

package agent
import (
"context"
"strings"
"github.com/google/uuid"
"github.com/ollama/ollama/api"
)
// activateSkill loads opts.SkillName from the catalog and injects a synthetic
// assistant tool call plus tool result before the first model request, so the
// transcript looks like a real skill tool invocation. It emits the same
// tool_call_detected -> tool_started -> tool_finished lifecycle the model path
// uses, and returns the messages to prepend. A blank SkillName is a no-op.
func (s *Session) activateSkill(ctx context.Context, runID string, opts RunOptions) ([]api.Message, error) {
name := strings.TrimSpace(opts.SkillName)
if name == "" {
return nil, nil
}
select {
case <-ctx.Done():
return nil, ctx.Err()
default:
}
skill, err := s.Skills.Load(name)
if err != nil {
return nil, err
}
args := api.NewToolCallFunctionArguments()
args.Set("name", skill.Name)
call := api.ToolCall{
ID: "call_skill_" + uuid.NewString(),
Function: api.ToolCallFunction{Name: "skill", Arguments: args},
}
result := api.Message{
Role: "tool",
ToolName: "skill",
ToolCallID: call.ID,
Content: skill.Content(),
}
meta := newEventMetadata(runID, opts)
if err := s.emit(newToolCallDetected(meta, []api.ToolCall{call})); err != nil {
return nil, err
}
if err := s.emit(newToolStarted(meta, call.ID, "skill", s.currentWorkingDir(), args.ToMap())); err != nil {
return nil, err
}
if err := s.emitIgnoringCanceled(ctx, newToolFinished(meta, ToolStatusDone, call.ID, "skill", s.currentWorkingDir(), args.ToMap(), result.Content, "")); err != nil {
return nil, err
}
return []api.Message{
{Role: "assistant", ToolCalls: []api.ToolCall{call}},
result,
}, nil
}