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Golint2 (#280)
* Fix linter errors * More linting fixes * More docs and making members private that dont need to be public * Fix linter errors * More linting fixes * More docs and making members private that dont need to be public * More lint fixes This leaves: ~~~ middleware/kubernetes/nametemplate/nametemplate.go:64:6: exported type NameTemplate should have comment or be unexported middleware/kubernetes/nametemplate/nametemplate.go:71:1: exported method NameTemplate.SetTemplate should have comment or be unexported middleware/kubernetes/nametemplate/nametemplate.go:108:1: exported method NameTemplate.GetZoneFromSegmentArray should have comment or be unexported middleware/kubernetes/nametemplate/nametemplate.go:116:1: exported method NameTemplate.GetNamespaceFromSegmentArray should have comment or be unexported middleware/kubernetes/nametemplate/nametemplate.go:120:1: exported method NameTemplate.GetServiceFromSegmentArray should have comment or be unexported middleware/kubernetes/nametemplate/nametemplate.go:124:1: exported method NameTemplate.GetTypeFromSegmentArray should have comment or be unexported middleware/kubernetes/nametemplate/nametemplate.go:135:1: exported method NameTemplate.GetSymbolFromSegmentArray should have comment or be unexported middleware/kubernetes/nametemplate/nametemplate.go:167:1: exported method NameTemplate.IsValid should have comment or be unexported middleware/kubernetes/nametemplate/nametemplate.go:182:6: exported type NameValues should have comment or be unexported middleware/kubernetes/util/util.go:1:1: package comment should be of the form "Package util ..." middleware/kubernetes/util/util.go:27:2: exported const WildcardStar should have comment (or a comment on this block) or be unexported middleware/proxy/lookup.go:66:1: exported method Proxy.Forward should have comment or be unexported middleware/proxy/proxy.go:24:6: exported type Client should have comment or be unexported middleware/proxy/proxy.go:107:1: exported function Clients should have comment or be unexported middleware/proxy/reverseproxy.go:10:6: exported type ReverseProxy should have comment or be unexported middleware/proxy/reverseproxy.go:16:1: exported method ReverseProxy.ServeDNS should have comment or be unexported middleware/proxy/upstream.go:42:6: exported type Options should have comment or be unexported ~~~ I plan on reworking the proxy anyway, so I'll leave that be.
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@@ -15,15 +15,16 @@ import (
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"golang.org/x/net/context"
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)
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// ErrorHandler handles DNS errors (and errors from other middleware).
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type ErrorHandler struct {
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// errorHandler handles DNS errors (and errors from other middleware).
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type errorHandler struct {
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Next middleware.Handler
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LogFile string
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Log *log.Logger
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Debug bool // if true, errors are written out to client rather than to a log
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}
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func (h ErrorHandler) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (int, error) {
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// ServeDNS implements the middleware.Handler interface.
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func (h errorHandler) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (int, error) {
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defer h.recovery(ctx, w, r)
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rcode, err := h.Next.ServeDNS(ctx, w, r)
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@@ -47,7 +48,7 @@ func (h ErrorHandler) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns
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return rcode, err
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}
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func (h ErrorHandler) recovery(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) {
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func (h errorHandler) recovery(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) {
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rec := recover()
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if rec == nil {
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return
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