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Add a mechanism to format the sticky cookie value

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Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com>
This commit is contained in:
Tom Moulard 2021-04-29 17:56:03 +02:00 • committed by GitHub
parent 70a02158e5
commit dc8d5ef744
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5 changed files with 49 additions and 6 deletions
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9
pkg/server/service/service.go
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@ -26,6 +26,7 @@ import (
"github.com/traefik/traefik/v2/pkg/server/service/loadbalancer/mirror"
"github.com/traefik/traefik/v2/pkg/server/service/loadbalancer/wrr"
"github.com/vulcand/oxy/roundrobin"
"github.com/vulcand/oxy/roundrobin/stickycookie"
)
const (
@ -310,7 +311,13 @@ func (m *Manager) getLoadBalancer(ctx context.Context, serviceName string, servi
SameSite: convertSameSite(service.Sticky.Cookie.SameSite),
}
options = append(options, roundrobin.EnableStickySession(roundrobin.NewStickySessionWithOptions(cookieName, opts)))
// Sticky Cookie Value
cv, err := stickycookie.NewFallbackValue(&stickycookie.RawValue{}, &stickycookie.HashValue{})
if err != nil {
return nil, err
}
options = append(options, roundrobin.EnableStickySession(roundrobin.NewStickySessionWithOptions(cookieName, opts).SetCookieValue(cv)))
logger.Debugf("Sticky session cookie name: %v", cookieName)
}