https://coptr.digipres.org/index.php?action=history&feed=atom&title=Sumfolder1 Sumfolder1 - Revision history 2026-05-06T17:52:31Z Revision history for this page on the wiki MediaWiki 1.35.14 https://coptr.digipres.org/index.php?title=Sumfolder1&diff=6214&oldid=prev Carl: 3 revisions imported 2025-03-28T12:05:37Z <p>3 revisions imported</p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en-GB"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 12:05, 28 March 2025</td> </tr> <!-- diff cache key wikidb:diff::1.12:old-6213:rev-6214 --> </table> Carl https://coptr.digipres.org/index.php?title=Sumfolder1&diff=6213&oldid=prev Ross-spencer: Update cost 2024-03-26T20:25:23Z <p>Update cost</p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en-GB"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:25, 26 March 2024</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4" >Line 4:</td> <td colspan="2" class="diff-lineno">Line 4:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|sourcecode=https://github.com/ross-spencer/sumfolder1</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|sourcecode=https://github.com/ross-spencer/sumfolder1</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|license=GPL-3.0</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|license=GPL-3.0</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>|cost=<del class="diffchange diffchange-inline">Open-source</del></div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>|cost=<ins class="diffchange diffchange-inline">Free as in kittens (or a donation of 1 million dollars to an offshore account if you have the funding)</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|platforms=Python 3</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|platforms=Python 3</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|function=Appraisal, De-Duplication, Fixity</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|function=Appraisal, De-Duplication, Fixity</div></td></tr> <!-- diff cache key wikidb:diff::1.12:old-6212:rev-6213 --> </table> Ross-spencer https://coptr.digipres.org/index.php?title=Sumfolder1&diff=6212&oldid=prev Ross-spencer: Update dev links 2024-03-26T20:22:33Z <p>Update dev links</p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en-GB"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:22, 26 March 2024</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l25" >Line 25:</td> <td colspan="2" class="diff-lineno">Line 25:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Release Feed ===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Release Feed ===</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Below the last 3 release feeds:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Below the last 3 release feeds:</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;rss max=3&gt;https://github.com/<del class="diffchange diffchange-inline">exponential</del>-<del class="diffchange diffchange-inline">decay</del>/sumfolder1/releases.atom&lt;/rss&gt;</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;rss max=3&gt;https://github.com/<ins class="diffchange diffchange-inline">ross</ins>-<ins class="diffchange diffchange-inline">spencer</ins>/sumfolder1/releases.atom&lt;/rss&gt;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>   </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>   </div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Activity Feed ===</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Activity Feed ===</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Below the last 5 commits:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Below the last 5 commits:</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;rss max=5&gt;https://github.com/<del class="diffchange diffchange-inline">exponential</del>-<del class="diffchange diffchange-inline">decay</del>/sumfolder1/commits/main.atom&lt;/rss&gt;</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;rss max=5&gt;https://github.com/<ins class="diffchange diffchange-inline">ross</ins>-<ins class="diffchange diffchange-inline">spencer</ins>/sumfolder1/commits/main.atom&lt;/rss&gt;</div></td></tr> <!-- diff cache key wikidb:diff::1.12:old-6211:rev-6212 --> </table> Ross-spencer https://coptr.digipres.org/index.php?title=Sumfolder1&diff=6211&oldid=prev Ross-spencer: After a year no one in the community uploaded this to the registry so I thought I should... 2024-03-26T20:21:31Z <p>After a year no one in the community uploaded this to the registry so I thought I should...</p> <p><b>New page</b></p><div>{{Infobox tool<br /> |purpose=sumfolder1 is a utility for use within the archival and digital preservation community to generate checksums for file system directories, and to generate an overall &quot;collection&quot; checksum for a given set of files. The utility may be used in support of de-duplication at a directory/folder level.<br /> |homepage=https://pypi.org/project/sumfolder1/<br /> |sourcecode=https://github.com/ross-spencer/sumfolder1<br /> |license=GPL-3.0<br /> |cost=Open-source<br /> |platforms=Python 3<br /> |function=Appraisal, De-Duplication, Fixity<br /> }}<br /> {{Infobox tool details}}<br /> == Description ==<br /> &lt;!-- Describe the what the tool does, focusing on it's digital preservation value. Keep it factual. --&gt;<br /> <br /> sumfolder1 uses a DROID CSV output to generate checksums for file system directories and to generate an overall &quot;collection&quot; checksum for a given set of files. It can be used for fixity and de-duplication at the folder level.<br /> <br /> == User Experiences ==<br /> &lt;!-- Add hotlinks to user experiences with the tool (eg. blog posts). These should illustrate the effectiveness (or otherwise) of the tool. Use a bullet list. --&gt;<br /> <br /> **'''[2023-01-16]''' [https://openpreservation.org/blogs/what-is-the-checksum-of-a-directory/ What is the checksum of a directory? Using DROID reports and the concepts behind Merkle Trees to generate directory and collection checksums.]<br /> <br /> = Development Activity =<br /> &lt;!-- Provide *evidence* of development activity of the tool. For example, RSS feeds for code issues or commits. --&gt;<br /> All development activity is visible on GitHub: http://github.com/ross-spencer/sumfolder1/commits<br /> <br /> === Release Feed ===<br /> Below the last 3 release feeds:<br /> &lt;rss max=3&gt;https://github.com/exponential-decay/sumfolder1/releases.atom&lt;/rss&gt;<br /> <br /> === Activity Feed ===<br /> Below the last 5 commits:<br /> &lt;rss max=5&gt;https://github.com/exponential-decay/sumfolder1/commits/main.atom&lt;/rss&gt;</div> Ross-spencer