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Backport #26409
* Fix #26408
* Bypass the data race issue in "ssh" package
(cherry picked from commit 8ad331c9d2
)
This commit is contained in:
parent
0414e95cfb
commit
e64aa0d9c2
2 changed files with 8 additions and 3 deletions
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@ -17,6 +17,7 @@ import (
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"os"
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"os"
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"os/exec"
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"os/exec"
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"path/filepath"
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"path/filepath"
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"reflect"
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"strconv"
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"strconv"
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"strings"
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"strings"
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"sync"
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"sync"
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@ -164,6 +165,10 @@ func sessionHandler(session ssh.Session) {
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}
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}
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func publicKeyHandler(ctx ssh.Context, key ssh.PublicKey) bool {
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func publicKeyHandler(ctx ssh.Context, key ssh.PublicKey) bool {
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// FIXME: the "ssh.Context" is not thread-safe, so db operations should use the immutable parent "Context"
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// TODO: Remove after https://github.com/gliderlabs/ssh/pull/211
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parentCtx := reflect.ValueOf(ctx).Elem().FieldByName("Context").Interface().(context.Context)
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if log.IsDebug() { // <- FingerprintSHA256 is kinda expensive so only calculate it if necessary
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if log.IsDebug() { // <- FingerprintSHA256 is kinda expensive so only calculate it if necessary
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log.Debug("Handle Public Key: Fingerprint: %s from %s", gossh.FingerprintSHA256(key), ctx.RemoteAddr())
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log.Debug("Handle Public Key: Fingerprint: %s from %s", gossh.FingerprintSHA256(key), ctx.RemoteAddr())
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}
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}
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@ -189,7 +194,7 @@ func publicKeyHandler(ctx ssh.Context, key ssh.PublicKey) bool {
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// look for the exact principal
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// look for the exact principal
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principalLoop:
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principalLoop:
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for _, principal := range cert.ValidPrincipals {
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for _, principal := range cert.ValidPrincipals {
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pkey, err := asymkey_model.SearchPublicKeyByContentExact(ctx, principal)
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pkey, err := asymkey_model.SearchPublicKeyByContentExact(parentCtx, principal)
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if err != nil {
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if err != nil {
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if asymkey_model.IsErrKeyNotExist(err) {
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if asymkey_model.IsErrKeyNotExist(err) {
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log.Debug("Principal Rejected: %s Unknown Principal: %s", ctx.RemoteAddr(), principal)
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log.Debug("Principal Rejected: %s Unknown Principal: %s", ctx.RemoteAddr(), principal)
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@ -246,7 +251,7 @@ func publicKeyHandler(ctx ssh.Context, key ssh.PublicKey) bool {
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log.Debug("Handle Public Key: %s Fingerprint: %s is not a certificate", ctx.RemoteAddr(), gossh.FingerprintSHA256(key))
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log.Debug("Handle Public Key: %s Fingerprint: %s is not a certificate", ctx.RemoteAddr(), gossh.FingerprintSHA256(key))
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}
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}
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pkey, err := asymkey_model.SearchPublicKeyByContent(ctx, strings.TrimSpace(string(gossh.MarshalAuthorizedKey(key))))
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pkey, err := asymkey_model.SearchPublicKeyByContent(parentCtx, strings.TrimSpace(string(gossh.MarshalAuthorizedKey(key))))
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if err != nil {
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if err != nil {
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if asymkey_model.IsErrKeyNotExist(err) {
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if asymkey_model.IsErrKeyNotExist(err) {
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log.Warn("Unknown public key: %s from %s", gossh.FingerprintSHA256(key), ctx.RemoteAddr())
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log.Warn("Unknown public key: %s from %s", gossh.FingerprintSHA256(key), ctx.RemoteAddr())
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@ -16,7 +16,7 @@ func Queues(ctx *context.Context) {
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if !setting.IsProd {
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if !setting.IsProd {
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initTestQueueOnce()
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initTestQueueOnce()
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}
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}
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ctx.Data["Title"] = ctx.Tr("admin.monitor.queue")
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ctx.Data["Title"] = ctx.Tr("admin.monitor.queues")
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ctx.Data["PageIsAdminMonitorQueue"] = true
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ctx.Data["PageIsAdminMonitorQueue"] = true
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ctx.Data["Queues"] = queue.GetManager().ManagedQueues()
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ctx.Data["Queues"] = queue.GetManager().ManagedQueues()
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ctx.HTML(http.StatusOK, tplQueue)
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ctx.HTML(http.StatusOK, tplQueue)
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