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mendersoftware / mender-server / 1900805255

01 Jul 2025 05:31PM UTC coverage: 66.222% (+0.5%) from 65.694%
1900805255

Pull #774

gitlab-ci

web-flow
chore: bump pillow from 11.2.1 to 11.3.0 in /backend/tests

Bumps [pillow](https://github.com/python-pillow/Pillow) from 11.2.1 to 11.3.0.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](https://github.com/python-pillow/Pillow/compare/11.2.1...11.3.0)

---
updated-dependencies:
- dependency-name: pillow
  dependency-version: 11.3.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Pull Request #774: chore: bump pillow from 11.2.1 to 11.3.0 in /backend/tests

29486 of 44526 relevant lines covered (66.22%)

1.44 hits per line

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0.0
/backend/pkg/netutils/ip.go
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// Copyright 2024 Northern.tech AS
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//
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//        Licensed under the Apache License, Version 2.0 (the "License");
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//        you may not use this file except in compliance with the License.
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//        You may obtain a copy of the License at
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//
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//            http://www.apache.org/licenses/LICENSE-2.0
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//
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//        Unless required by applicable law or agreed to in writing, software
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//        distributed under the License is distributed on an "AS IS" BASIS,
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//        WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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//        See the License for the specific language governing permissions and
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//        limitations under the License.
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package netutils
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import (
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        "net"
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        "net/http"
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        "strings"
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)
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const (
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        headerXForwardedFor = "X-Forwarded-For"
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)
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// GetIPFromXFFDepth gets the IP address at index proxyDepth from the end of the
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// list of X-Forwarded-For values. If proxyDepth is 0, the remote address from
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// the connection (IP packet) is used.
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func GetIPFromXFFDepth(r *http.Request, proxyDepth int) net.IP {
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        if proxyDepth == 0 {
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                return net.ParseIP(strings.SplitN(r.RemoteAddr, ":", 2)[0])
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        }
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        xff := r.Header.Values(headerXForwardedFor)
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        l := len(xff) - 1
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        if l < 0 {
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                return nil
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        }
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        var clientIP net.IP
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        for i := len(xff) - 1; i >= 0; i-- {
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                ipList := strings.Split(xff[i], ",")
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                if numIPs := len(ipList); numIPs >= proxyDepth {
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                        ipStr := strings.TrimSpace(ipList[numIPs-proxyDepth])
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                        clientIP = net.ParseIP(ipStr)
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                        break
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                } else {
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                        proxyDepth -= numIPs
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                }
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        }
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        return clientIP
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}
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