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Improve AssignmentError message #366

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merged 1 commit into from
Jul 21, 2023
Merged

Improve AssignmentError message #366

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12 changes: 7 additions & 5 deletions pkg/allocate/allocate.go
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Original file line number Diff line number Diff line change
Expand Up @@ -11,13 +11,15 @@ import (

// AssignmentError defines an IP assignment error.
type AssignmentError struct {
firstIP net.IP
lastIP net.IP
ipnet net.IPNet
firstIP net.IP
lastIP net.IP
ipnet net.IPNet
excludeRanges []string
}

func (a AssignmentError) Error() string {
return fmt.Sprintf("Could not allocate IP in range: ip: %v / - %v / range: %#v", a.firstIP, a.lastIP, a.ipnet)
return fmt.Sprintf("Could not allocate IP in range: ip: %v / - %v / range: %s / excludeRanges: %v",
a.firstIP, a.lastIP, a.ipnet.String(), a.excludeRanges)
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Note: I must do a.ipnet.String() because otherwise it looks like this:

range: {2000:: ffffffffffffffff0000000000000000}

And with it it looks like this:

range: 2000::/64

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💯

}

// AssignIP assigns an IP using a range and a reserve list.
Expand Down Expand Up @@ -129,7 +131,7 @@ func IterateForAssignment(ipnet net.IPNet, rangeStart net.IP, rangeEnd net.IP, r
}

// No IP address for assignment found, return an error.
return net.IP{}, reserveList, AssignmentError{firstIP, lastIP, ipnet}
return net.IP{}, reserveList, AssignmentError{firstIP, lastIP, ipnet, excludeRanges}
}

// skipExcludedSubnets iterates through all subnets and checks if ip is part of them. If i is part of one of the subnets,
Expand Down
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