drone/git/env.go

50 lines
1.6 KiB
Go

// Copyright 2023 Harness, Inc.
//
// 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
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// 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 git
import (
"context"
"fmt"
)
const (
EnvActorName = "GITNESS_HOOK_ACTOR_NAME"
EnvActorEmail = "GITNESS_HOOK_ACTOR_EMAIL" //#nosec
EnvRepoUID = "GITNESS_HOOK_REPO_UID"
EnvRequestID = "GITNESS_HOOK_REQUEST_ID"
)
// ASSUMPTION: writeRequst and writeRequst.Actor is never nil.
func CreateEnvironmentForPush(ctx context.Context, writeRequest WriteParams) []string {
// don't send existing environment variables (os.Environ()), only send what's explicitly necessary.
// Otherwise we create implicit dependencies that are easy to break.
environ := []string{
// request id to use for hooks
EnvRequestID + "=" + RequestIDFrom(ctx),
// repo related info
EnvRepoUID + "=" + writeRequest.RepoUID,
// actor related info
EnvActorName + "=" + writeRequest.Actor.Name,
EnvActorEmail + "=" + writeRequest.Actor.Email,
}
// add all environment variables coming from client request
for key, value := range writeRequest.EnvVars {
environ = append(environ, fmt.Sprintf("%s=%s", key, value))
}
return environ
}