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https://github.com/gocsaf/csaf.git
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8a1ebe0b7a
* Factor JSON evaluation and construction base URLs out of of checker. * Move json path matching to util. * Add csaf_aggregator (as additional command) * Improve itest workflow to checkout the branch where it is running on. resolve #105 resolve #72 Co-authored-by: tschmidtb51 <65305130+tschmidtb51@users.noreply.github.com> Co-authored-by: Bernhard Reiter <bernhard@intevation.de> Co-authored-by: Fadi Abbud <fadi.abbud@intevation.de>
38 lines
922 B
Go
38 lines
922 B
Go
// This file is Free Software under the MIT License
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// without warranty, see README.md and LICENSES/MIT.txt for details.
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//
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// SPDX-License-Identifier: MIT
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//
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// SPDX-FileCopyrightText: 2022 German Federal Office for Information Security (BSI) <https://www.bsi.bund.de>
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// Software-Engineering: 2022 Intevation GmbH <https://intevation.de>
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package csaf
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import (
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"bufio"
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"io"
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"strings"
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)
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// ExtractProviderURL extracts URLs of provider metadata.
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// If all is true all URLs are returned. Otherwise only the first is returned.
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func ExtractProviderURL(r io.Reader, all bool) ([]string, error) {
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const csaf = "CSAF:"
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var urls []string
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sc := bufio.NewScanner(r)
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for sc.Scan() {
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line := sc.Text()
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if strings.HasPrefix(line, csaf) {
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urls = append(urls, strings.TrimSpace(line[len(csaf):]))
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if !all {
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return urls, nil
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}
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}
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}
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if err := sc.Err(); err != nil {
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return nil, err
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}
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return urls, nil
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}
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