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foreach.go
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foreach.go
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//
// DISCLAIMER
//
// Copyright 2020 ArangoDB GmbH, Cologne, Germany
//
// 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.
//
// Copyright holder is ArangoDB GmbH, Cologne, Germany
//
// Author Ewout Prangsma
//
package v1
import (
context "context"
common "github.com/arangodb-managed/apis/common/v1"
)
type (
// CACertificateCallback is a callback for individual certificates.
CACertificateCallback func(context.Context, *CACertificate) error
)
// ForEachCACertificate iterates over all CA certificates in the project
// identified by the given context ID,
// invoking the given callback for each certificate.
func ForEachCACertificate(ctx context.Context, listFunc func(ctx context.Context, req *common.ListOptions) (*CACertificateList, error),
opts *common.ListOptions, cb CACertificateCallback) error {
opts = opts.CloneOrDefault()
for {
list, err := listFunc(ctx, opts)
if err != nil {
return err
}
for _, item := range list.GetItems() {
if err := cb(ctx, item); err != nil {
return err
}
if err := ctx.Err(); err != nil {
return err
}
}
if len(list.GetItems()) < int(opts.PageSize) {
// We're done
return nil
}
opts.Page++
}
}