forked from rook/rook
Sébastien Han
7d54cac453
The beast fronted configuration for rgw is quite different than civetweb so we adapted the construct of the arg line based on that configuration requirement. Closes: https://github.com/rook/rook/issues/3411 Signed-off-by: Sébastien Han <seb@redhat.com>
127 lines
3.8 KiB
Go
127 lines
3.8 KiB
Go
/*
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Copyright 2019 The Rook Authors. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package object
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import (
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"fmt"
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"path"
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"strconv"
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"strings"
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cephconfig "github.com/rook/rook/pkg/operator/ceph/config"
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"github.com/rook/rook/pkg/operator/ceph/config/keyring"
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cephver "github.com/rook/rook/pkg/operator/ceph/version"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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const (
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keyringTemplate = `
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[%s]
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key = %s
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caps mon = "allow rw"
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caps osd = "allow rwx"
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`
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certVolumeName = "rook-ceph-rgw-cert"
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certDir = "/etc/ceph/private"
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certKeyName = "cert"
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certFilename = "rgw-cert.pem"
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)
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var (
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rgwFrontendName = "civetweb"
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)
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func rgwFrontend(v cephver.CephVersion) string {
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if v.IsAtLeastNautilus() {
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rgwFrontendName = "beast"
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}
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return rgwFrontendName
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}
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// TODO: these should be set in the mon's central kv store for mimic+
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func (c *clusterConfig) defaultSettings() *cephconfig.Config {
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s := cephconfig.NewConfig()
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s.Section("global").
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Set("rgw log nonexistent bucket", "true").
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Set("rgw intent log object name utc", "true").
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Set("rgw enable usage log", "true").
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Set("rgw frontends", fmt.Sprintf("%s %s", rgwFrontend(c.clusterInfo.CephVersion), c.portString(c.clusterInfo.CephVersion))).
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Set("rgw zone", c.store.Name).
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Set("rgw zonegroup", c.store.Name)
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return s
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}
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func (c *clusterConfig) portString(v cephver.CephVersion) string {
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var portString string
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port := c.store.Spec.Gateway.Port
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if port != 0 {
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portString = fmt.Sprintf("port=%s", strconv.Itoa(int(port)))
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}
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if c.store.Spec.Gateway.SecurePort != 0 && c.store.Spec.Gateway.SSLCertificateRef != "" {
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certPath := path.Join(certDir, certFilename)
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// This is the beast backend
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// Config is: http://docs.ceph.com/docs/master/radosgw/frontends/#id3
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if v.IsAtLeastNautilus() {
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if port != 0 {
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portString = fmt.Sprintf("%s ssl_port=%d ssl_certificate=%s",
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portString, c.store.Spec.Gateway.SecurePort, certPath)
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} else {
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portString = fmt.Sprintf("ssl_port=%d ssl_certificate=%s",
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c.store.Spec.Gateway.SecurePort, certPath)
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}
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} else {
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// This is civetweb config
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// Config is http://docs.ceph.com/docs/master/radosgw/frontends/#id5
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var separator string
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if port != 0 {
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separator = "+"
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} else {
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// This means there is only one port and it's a secured one
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portString = "port="
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}
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// with ssl enabled, the port number must end with the letter s.
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// e.g., "443s ssl_certificate=/etc/ceph/private/keyandcert.pem"
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portString = fmt.Sprintf("%s%s%ds ssl_certificate=%s",
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portString, separator, c.store.Spec.Gateway.SecurePort, certPath)
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}
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}
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return portString
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}
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func generateCephXUser(name string) string {
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user := strings.TrimPrefix(name, AppName)
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return "client" + strings.Replace(user, "-", ".", -1)
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}
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func (c *clusterConfig) generateKeyring(replicationControllerOwnerRef *metav1.OwnerReference) error {
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user := generateCephXUser(replicationControllerOwnerRef.Name)
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/* TODO: this says `osd allow rwx` while template says `osd allow *`; which is correct? */
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access := []string{"osd", "allow rwx", "mon", "allow rw"}
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s := keyring.GetSecretStore(c.context, c.store.Namespace, replicationControllerOwnerRef)
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key, err := s.GenerateKey(user, access)
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if err != nil {
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return err
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}
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keyring := fmt.Sprintf(keyringTemplate, user, key)
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return s.CreateOrUpdate(replicationControllerOwnerRef.Name, keyring)
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}
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