41 lines
961 B
Go
41 lines
961 B
Go
package cache
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import (
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"strconv"
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"github.com/docker/docker/daemon/logger"
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"github.com/docker/docker/daemon/logger/local"
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"github.com/pkg/errors"
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)
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func init() {
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for k, v := range local.LogOptKeys {
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builtInCacheLogOpts[cachePrefix+k] = v
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}
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logger.AddBuiltinLogOpts(builtInCacheLogOpts)
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logger.RegisterExternalValidator(validateLogCacheOpts)
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}
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func validateLogCacheOpts(cfg map[string]string) error {
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if v := cfg[cacheDisabledKey]; v != "" {
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_, err := strconv.ParseBool(v)
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if err != nil {
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return errors.Errorf("invalid value for option %s: %s", cacheDisabledKey, cfg[cacheDisabledKey])
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}
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}
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return nil
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}
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// MergeDefaultLogConfig reads the default log opts and makes sure that any caching related keys that exist there are
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// added to dst.
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func MergeDefaultLogConfig(dst, defaults map[string]string) {
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for k, v := range defaults {
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if !builtInCacheLogOpts[k] {
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continue
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}
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if _, exists := dst[k]; !exists {
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dst[k] = v
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}
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}
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}
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