forked from fnproject/cli
/
logs.go
76 lines (70 loc) · 1.7 KB
/
logs.go
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package main
import (
"context"
"errors"
"fmt"
client "github.com/fnproject/cli/client"
fnclient "github.com/fnproject/fn_go/client"
ccall "github.com/fnproject/fn_go/client/call"
apicall "github.com/fnproject/fn_go/client/operations"
"github.com/urfave/cli"
)
type logsCmd struct {
client *fnclient.Fn
}
func logs() cli.Command {
c := logsCmd{client: client.APIClient()}
return cli.Command{
Name: "logs",
Usage: "manage function calls for apps",
Subcommands: []cli.Command{
{
Name: "get",
Aliases: []string{"g"},
Usage: "get logs for a call. Must provide call_id or last to retrieve the most recent calls logs.",
ArgsUsage: "<app> <call-id>",
Action: c.get,
},
},
}
}
func (log *logsCmd) get(ctx *cli.Context) error {
app, callID := ctx.Args().Get(0), ctx.Args().Get(1)
if callID == "last" {
params := ccall.GetAppsAppCallsParams{
App: app,
Context: context.Background(),
}
resp, err := log.client.Call.GetAppsAppCalls(¶ms)
if err != nil {
switch e := err.(type) {
case *ccall.GetAppsAppCallsNotFound:
return errors.New(e.Payload.Error.Message)
default:
return err
}
}
calls := resp.Payload.Calls
if len(calls) > 0 {
callID = calls[0].ID
} else {
return errors.New("No previous calls found.")
}
}
params := apicall.GetAppsAppCallsCallLogParams{
Call: callID,
App: app,
Context: context.Background(),
}
resp, err := log.client.Operations.GetAppsAppCallsCallLog(¶ms)
if err != nil {
switch e := err.(type) {
case *apicall.GetAppsAppCallsCallLogNotFound:
return fmt.Errorf("%v", e.Payload.Error.Message)
default:
return err
}
}
fmt.Print(resp.Payload.Log.Log)
return nil
}