woodpecker/server/router/middleware/token/token.go

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// Copyright 2018 Drone.IO Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package token
import (
"time"
"github.com/rs/zerolog/log"
"github.com/gin-gonic/gin"
"github.com/woodpecker-ci/woodpecker/server"
"github.com/woodpecker-ci/woodpecker/server/remote"
"github.com/woodpecker-ci/woodpecker/server/router/middleware/session"
"github.com/woodpecker-ci/woodpecker/server/store"
)
func Refresh(c *gin.Context) {
user := session.User(c)
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if user == nil {
c.Next()
return
}
// check if the remote includes the ability to
// refresh the user token.
_remote := server.Config.Services.Remote
refresher, ok := _remote.(remote.Refresher)
if !ok {
c.Next()
return
}
// check to see if the user token is expired or
// will expire within the next 30 minutes (1800 seconds).
// If not, there is nothing we really need to do here.
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if time.Now().UTC().Unix() < (user.Expiry - 1800) {
c.Next()
return
}
// attempts to refresh the access token. If the
// token is refreshed, we must also persist to the
// database.
ok, err := refresher.Refresh(c, user)
if err != nil {
log.Error().Err(err).Msgf("refresh oauth token of user '%s' failed", user.Login)
} else if ok {
err := store.FromContext(c).UpdateUser(user)
if err != nil {
// we only log the error at this time. not sure
// if we really want to fail the request, do we?
log.Error().Msgf("cannot refresh access token for %s. %s", user.Login, err)
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} else {
log.Debug().Msgf("refreshed access token for %s", user.Login)
}
}
c.Next()
}