76 lines
1.6 KiB
Go
76 lines
1.6 KiB
Go
package spec
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import (
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"context"
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"forge.cadoles.com/Cadoles/emissary/internal/agent"
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"forge.cadoles.com/Cadoles/emissary/internal/client"
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"forge.cadoles.com/Cadoles/emissary/internal/datastore"
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"github.com/pkg/errors"
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"gitlab.com/wpetit/goweb/logger"
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)
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type Controller struct{}
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// Name implements node.Controller.
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func (c *Controller) Name() string {
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return "spec-controller"
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}
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// Reconcile implements node.Controller.
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func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
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cl := agent.Client(ctx)
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agents, _, err := cl.QueryAgents(
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ctx,
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client.WithQueryAgentsLimit(1),
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client.WithQueryAgentsID(state.AgentID()),
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)
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if err != nil {
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return errors.WithStack(err)
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}
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if len(agents) == 0 {
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logger.Error(ctx, "could not find remote matching agent")
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return nil
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}
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if err := c.reconcileAgent(ctx, cl, state, agents[0]); err != nil {
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return errors.WithStack(err)
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}
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return nil
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}
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func (c *Controller) reconcileAgent(ctx context.Context, client *client.Client, state *agent.State, agent *datastore.Agent) error {
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ctx = logger.With(ctx, logger.F("agentID", agent.ID))
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if agent.Status != datastore.AgentStatusAccepted {
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logger.Error(ctx, "unexpected agent status", logger.F("status", agent.Status))
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return nil
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}
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specs, err := client.GetAgentSpecs(ctx, agent.ID)
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if err != nil {
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logger.Error(ctx, "could not retrieve agent specs", logger.E(errors.WithStack(err)))
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return nil
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}
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state.ClearSpecs()
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for _, spec := range specs {
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state.SetSpec(spec)
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}
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return nil
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}
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func NewController() *Controller {
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return &Controller{}
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}
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var _ agent.Controller = &Controller{}
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