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engine: Simplify multiple chains processing #86

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fyrchik merged 1 commit from fyrchik/policy-engine:refactor-rulefound into master 2024-08-19 07:35:16 +00:00
Conversation 1 Commits 1 Files changed 1 +9 -14
1 changed files with 9 additions and 14 deletions
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19
pkg/engine/chain_router.go
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@ -42,41 +42,36 @@ func (dr *defaultChainRouter) checkLocal(name chain.Name, rt RequestTarget, r re
if dr.local == nil { if dr.local == nil {
return return
} }
var ruleFounds []bool
var hasAllow bool
for _, target := range rt.Targets() { for _, target := range rt.Targets() {
status, ruleFound, err = dr.matchLocalOverrides(name, target, r) status, ruleFound, err = dr.matchLocalOverrides(name, target, r)
if err != nil || ruleFound && status != chain.Allow { if err != nil || ruleFound && status != chain.Allow {
return return
} }
ruleFounds = append(ruleFounds, ruleFound) hasAllow = hasAllow || ruleFound
} }
status = chain.NoRuleFound status = chain.NoRuleFound
for _, ruleFound = range ruleFounds { if hasAllow {
if ruleFound {
status = chain.Allow status = chain.Allow
break
}
} }
return return
} }
func (dr *defaultChainRouter) checkMorph(name chain.Name, rt RequestTarget, r resource.Request) (status chain.Status, ruleFound bool, err error) { func (dr *defaultChainRouter) checkMorph(name chain.Name, rt RequestTarget, r resource.Request) (status chain.Status, ruleFound bool, err error) {
var ruleFounds []bool var hasAllow bool
for _, target := range rt.Targets() { for _, target := range rt.Targets() {
status, ruleFound, err = dr.matchMorphRuleChains(name, target, r) status, ruleFound, err = dr.matchMorphRuleChains(name, target, r)
if err != nil || ruleFound && status != chain.Allow { if err != nil || ruleFound && status != chain.Allow {
return return
} }
ruleFounds = append(ruleFounds, ruleFound) hasAllow = hasAllow || ruleFound
} }
status = chain.NoRuleFound status = chain.NoRuleFound
for _, ruleFound = range ruleFounds { if hasAllow {
if ruleFound {
status = chain.Allow status = chain.Allow
break
}
} }
return return
} }