mirror of
https://github.com/hanzoai/tasks.git
synced 2026-10-04 02:04:03 +00:00
Alex ShtinandGitHub
8e8f1b0f7c
## What changed?
<!-- Describe what has changed in this PR -->
Remove license header from every file. Because it is really hard to
follow in this PR here is the summary:
1. License header is removed from all `.go` and `.proto` files
:fireworks::fireworks:🎆.
2. `LICENSE` file in the root directory has only Temporal and Uber
copyrights.
3. 5 other `LICENSE` files added to the packages which have copyrights
different from Temporal and Uber: Datadog, Xargin, "Mat Ryer, Tyler
Bunnell and contributors".
4. `license_file` flag is removed from all code generation tools.
5. `copyright_file` flag is removed from `go:generate mockgen`
directive.
6. All copyright related targets are removed from `Makefile`.
7. Updated Temporal copyright year to 2025 everywhere.
## Why?
<!-- Tell your future self why have you made these changes -->
I double checked with legal department that it is not needed to have
license header in every file. One file per repo is enough. I put all
copyrights to the root `LICENSE` file and removed header from all other
files. Also updated tools and `Makefile`.
80 lines
1.7 KiB
Go
80 lines
1.7 KiB
Go
package config
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// ** This code is copied from tchannel, we would like to not take dependency on tchannel code **
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import (
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"errors"
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"net"
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)
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// scoreAddr scores how likely the given addr is to be a remote address and returns the
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// IP to use when listening. Any address which receives a negative score should not be used.
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// Scores are calculated as:
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// -1 for any unknown IP addreseses.
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// +300 for IPv4 addresses
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// +100 for non-local addresses, extra +100 for "up" interaces.
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func scoreAddr(iface net.Interface, addr net.Addr) (int, net.IP) {
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var ip net.IP
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if netAddr, ok := addr.(*net.IPNet); ok {
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ip = netAddr.IP
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} else if netIP, ok := addr.(*net.IPAddr); ok {
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ip = netIP.IP
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} else {
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return -1, nil
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}
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var score int
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if ip.To4() != nil {
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score += 300
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}
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if iface.Flags&net.FlagLoopback == 0 && !ip.IsLoopback() {
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score += 100
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if iface.Flags&net.FlagUp != 0 {
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score += 100
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}
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}
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return score, ip
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}
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// ListenIP returns the IP to bind to in Listen. It tries to find an IP that can be used
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// by other machines to reach this machine.
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func ListenIP() (net.IP, error) {
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interfaces, err := net.Interfaces()
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if err != nil {
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return nil, err
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}
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bestScore := -1
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var bestIP net.IP
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// Select the highest scoring IP as the best IP.
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for _, iface := range interfaces {
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addrs, err := iface.Addrs()
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if err != nil {
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// Skip this interface if there is an error.
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continue
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}
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for _, addr := range addrs {
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score, ip := scoreAddr(iface, addr)
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if score > bestScore {
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bestScore = score
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bestIP = ip
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}
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}
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}
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if bestScore == -1 {
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return nil, errors.New("no addresses to listen on")
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}
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return bestIP, nil
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}
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func mustParseMAC(s string) net.HardwareAddr {
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addr, err := net.ParseMAC(s)
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if err != nil {
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panic(err)
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}
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return addr
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}
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