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open-vault
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Support go-sockaddr templates in top-level cluster_addr config (#13678) 

In doing some testing I found that the listener clusteraddr isn't really used, or at least isn't as important as the top-level clusteraddr setting.  As such, go-sockaddr templating needs to be implemented for the top-level `cluster_addr` setting or it's unusable for HA.

Also fix a nil pointer panic I discovered at the same time.
This commit is contained in:
Nick Cabatoff 2022-01-19 10:56:04 -05:00 committed by GitHub
parent d96298461f
commit 21be98ee7a
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3 changed files with 14 additions and 4 deletions
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3
changelog/13678.txt Normal file
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@ -0,0 +1,3 @@
```release-note:bug
core: add support for go-sockaddr templates in the top-level cluster_addr field
```

6
command/server.go
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@ -724,7 +724,6 @@ func (c *ServerCommand) runRecoveryMode() int {
c.logger.Info("goroutine trace", "stack", string(buf[:n])) c.logger.Info("goroutine trace", "stack", string(buf[:n]))
} }
} }
} }
func logProxyEnvironmentVariables(logger hclog.Logger) { func logProxyEnvironmentVariables(logger hclog.Logger) {
@ -2410,6 +2409,11 @@ CLUSTER_SYNTHESIS_COMPLETE:
} }
if coreConfig.ClusterAddr != "" { if coreConfig.ClusterAddr != "" {
rendered, err := configutil.ParseSingleIPTemplate(coreConfig.ClusterAddr)
if err != nil {
return fmt.Errorf("Error parsing cluster address %s: %v", coreConfig.ClusterAddr, err)
}
coreConfig.ClusterAddr = rendered
// Force https as we'll always be TLS-secured // Force https as we'll always be TLS-secured
u, err := url.ParseRequestURI(coreConfig.ClusterAddr) u, err := url.ParseRequestURI(coreConfig.ClusterAddr)
if err != nil { if err != nil {

3
vault/core.go
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@ -1390,6 +1390,9 @@ func (c *Core) getUnsealKey(ctx context.Context, seal Seal) ([]byte, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
if config == nil {
return nil, fmt.Errorf("failed to obtain seal/recovery configuration")
}
// Check if we don't have enough keys to unlock, proceed through the rest of // Check if we don't have enough keys to unlock, proceed through the rest of
// the call only if we have met the threshold // the call only if we have met the threshold