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authorMatthew Holt <mholt@users.noreply.github.com>2020-03-24 10:37:47 -0600
committerMatthew Holt <mholt@users.noreply.github.com>2020-03-24 10:37:47 -0600
commit341d4fb8059f6aad5d371514fb851256add327cf (patch)
tree778e1689f46304944b7282aac3379366f56c5208 /modules/caddyhttp/reverseproxy
parent745cb0e9e646b6a4b1bf3b366a4a8352cdb722cd (diff)
Remove some non-essential plugins from this repo (#2780)
Brotli encoder, jsonc and json5 config adapters, and the unfinished HTTP cache handler are removed. They will be available in separate repos.
Diffstat (limited to 'modules/caddyhttp/reverseproxy')
-rw-r--r--modules/caddyhttp/reverseproxy/circuitbreaker.go20
1 files changed, 10 insertions, 10 deletions
diff --git a/modules/caddyhttp/reverseproxy/circuitbreaker.go b/modules/caddyhttp/reverseproxy/circuitbreaker.go
index 00b38a8..830ab43 100644
--- a/modules/caddyhttp/reverseproxy/circuitbreaker.go
+++ b/modules/caddyhttp/reverseproxy/circuitbreaker.go
@@ -24,12 +24,12 @@ import (
)
func init() {
- caddy.RegisterModule(localCircuitBreaker{})
+ caddy.RegisterModule(internalCircuitBreaker{})
}
-// localCircuitBreaker implements circuit breaking functionality
+// internalCircuitBreaker implements circuit breaking functionality
// for requests within this process over a sliding time window.
-type localCircuitBreaker struct {
+type internalCircuitBreaker struct {
tripped int32
cbFactor int32
threshold float64
@@ -39,15 +39,15 @@ type localCircuitBreaker struct {
}
// CaddyModule returns the Caddy module information.
-func (localCircuitBreaker) CaddyModule() caddy.ModuleInfo {
+func (internalCircuitBreaker) CaddyModule() caddy.ModuleInfo {
return caddy.ModuleInfo{
- ID: "http.reverse_proxy.circuit_breakers.local",
- New: func() caddy.Module { return new(localCircuitBreaker) },
+ ID: "http.reverse_proxy.circuit_breakers.internal",
+ New: func() caddy.Module { return new(internalCircuitBreaker) },
}
}
// Provision sets up a configured circuit breaker.
-func (c *localCircuitBreaker) Provision(ctx caddy.Context) error {
+func (c *internalCircuitBreaker) Provision(ctx caddy.Context) error {
f, ok := typeCB[c.Factor]
if !ok {
return fmt.Errorf("type is not defined")
@@ -77,19 +77,19 @@ func (c *localCircuitBreaker) Provision(ctx caddy.Context) error {
}
// Ok returns whether the circuit breaker is tripped or not.
-func (c *localCircuitBreaker) Ok() bool {
+func (c *internalCircuitBreaker) Ok() bool {
tripped := atomic.LoadInt32(&c.tripped)
return tripped == 0
}
// RecordMetric records a response status code and execution time of a request. This function should be run in a separate goroutine.
-func (c *localCircuitBreaker) RecordMetric(statusCode int, latency time.Duration) {
+func (c *internalCircuitBreaker) RecordMetric(statusCode int, latency time.Duration) {
c.metrics.Record(statusCode, latency)
c.checkAndSet()
}
// Ok checks our metrics to see if we should trip our circuit breaker, or if the fallback duration has completed.
-func (c *localCircuitBreaker) checkAndSet() {
+func (c *internalCircuitBreaker) checkAndSet() {
var isTripped bool
switch c.cbFactor {