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machines.go
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machines.go
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package routes
// This file contains routes related to keypairs
import (
"encoding/json"
"fmt"
"log"
"net/http"
"time"
"github.com/manifoldco/torus-cli/apitypes"
"github.com/manifoldco/torus-cli/envelope"
"github.com/manifoldco/torus-cli/identity"
"github.com/manifoldco/torus-cli/primitive"
"github.com/manifoldco/torus-cli/registry"
"github.com/manifoldco/torus-cli/daemon/logic"
"github.com/manifoldco/torus-cli/daemon/observer"
"github.com/manifoldco/torus-cli/daemon/session"
)
func machinesCreateRoute(client *registry.Client, session session.Session,
engine *logic.Engine, o *observer.Observer) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
dec := json.NewDecoder(r.Body)
req := apitypes.MachinesCreateRequest{}
err := dec.Decode(&req)
if err != nil {
log.Printf("Error decoding request: %s", err)
encodeResponseErr(w, err)
return
}
n, err := o.Notifier(ctx, 3)
if err != nil {
log.Printf("Error creating Notifier: %s", err)
encodeResponseErr(w, err)
return
}
msg := fmt.Sprintf("Creating machine \"%s\"", req.Name)
n.Notify(observer.Progress, msg, true)
machine, memberships, err := createMachine(req.OrgID, req.TeamID, session.ID(), req.Name)
if err != nil {
log.Printf("Error creating machine %s: %s", req.Name, err)
encodeResponseErr(w, err)
return
}
token, err := engine.Machine.CreateToken(ctx, n, machine, req.Secret)
if err != nil {
log.Printf("Error creating machine token: %s", err)
encodeResponseErr(w, err)
return
}
n.Notify(observer.Progress, "Uploading token keypairs", true)
segment, err := client.Machines.Create(ctx, machine, memberships, token)
if err != nil {
log.Printf("Error creating machine with registry: %s", err)
encodeResponseErr(w, err)
return
}
err = engine.Machine.EncodeToken(ctx, n, token.Token)
if err != nil {
log.Printf("Error encoding token into keyrings: %s", err)
encodeResponseErr(w, err)
return
}
n.Notify(observer.Finished, "Machine created", true)
enc := json.NewEncoder(w)
err = enc.Encode(segment)
if err != nil {
log.Printf("Error encoding MachineSegment: %s", err)
encodeResponseErr(w, err)
return
}
}
}
// createMachine generates a Machine object and associated Membership objects
// to be uploaded to the registry in the future.
func createMachine(orgID, teamID, creatorID *identity.ID, name string) (
*envelope.Machine, []envelope.Membership, error) {
machineBody := &primitive.Machine{
Name: name,
OrgID: orgID,
CreatedBy: creatorID,
Created: time.Now().UTC(),
DestroyedBy: nil,
Destroyed: nil,
State: primitive.MachineActiveState,
}
machineID, err := identity.NewMutable(machineBody)
if err != nil {
return nil, nil, err
}
machine := envelope.Machine{
ID: &machineID,
Version: 1,
Body: machineBody,
}
machineTeamID := identity.DeriveMutable(&primitive.Team{}, orgID, primitive.DerivableMachineTeamSymbol)
teamIDList := []*identity.ID{&machineTeamID, teamID}
var memberships []envelope.Membership
for _, curTeamID := range teamIDList {
body := primitive.Membership{
OwnerID: &machineID,
OrgID: orgID,
TeamID: curTeamID,
}
ID, err := identity.NewMutable(&body)
if err != nil {
return nil, nil, err
}
membership := envelope.Membership{
ID: &ID,
Version: 1,
Body: &body,
}
memberships = append(memberships, membership)
}
return &machine, memberships, nil
}