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author | 2023-10-27 00:35:47 +0100 | |
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committer | 2023-10-29 20:22:51 +0000 | |
commit | dbc3fda4b0ca7be794e0aeea1ca3c775313cf86f (patch) | |
tree | c84e7d8957575a908aefbb02e113d828d21eff49 /general-concepts | |
parent | devbook.xsl: Work around a bug in tidy (diff) | |
download | devmanual-dbc3fda4b0ca7be794e0aeea1ca3c775313cf86f.tar.gz devmanual-dbc3fda4b0ca7be794e0aeea1ca3c775313cf86f.tar.bz2 devmanual-dbc3fda4b0ca7be794e0aeea1ca3c775313cf86f.zip |
general-concepts: discuss concerns with regenerating existing distfile entries
In a discussion with Eli Schwartz, I realised the devmanual doesn't currently
explicitly state best practice.
In general-concepts/mirrors, link to the new Manifest regeneration section
and shift some text around into that new section too (and adjust the text slightly
while at it).
Signed-off-by: Sam James <sam@gentoo.org>
Closes: https://github.com/gentoo/devmanual/pull/318
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'general-concepts')
-rw-r--r-- | general-concepts/manifest/text.xml | 36 | ||||
-rw-r--r-- | general-concepts/mirrors/text.xml | 9 |
2 files changed, 38 insertions, 7 deletions
diff --git a/general-concepts/manifest/text.xml b/general-concepts/manifest/text.xml index 19ea5c3..bee1651 100644 --- a/general-concepts/manifest/text.xml +++ b/general-concepts/manifest/text.xml @@ -39,6 +39,42 @@ action from developers. </p> </body> </subsection> + +<subsection> +<title>Updating <c>Manifest</c> files</title> +<body> + +<p> +Updating existing entries within a manifest must be done with care. Upstream +changing the tarball in-place without a new filename could be an innocent +respin of the tarball, or it could indicate either the previous or the new +tarball is malicious. +</p> + +<p> +Developers should diff the old and new versions of the distfile, comparing +the two, and note the differences in the commit message updating the +<c>Manifest</c> to indicate both what happened (if any context is known) and +also what differences between the two distfiles have been ascertained. +</p> + +<p> +Please note that if upstream made any changes affecting the built +package or it had substantial differences, you need to also bump the ebuild's +revision. Finally, remember to remove the ebuilds that are associated with the +old distfile, or regenerate their checksums in <c>Manifest</c>, if there +are any. This is necessary because these ebuilds will cause checksum +mismatch errors as the checksum recorded in the manifest file no +longer matches the computed checksum of the fetched distfile. +</p> + +<p> +Special care is also required with regard to +<uri link="::general-concepts/mirrors/#Replacing Automatically Mirrored Files"> +mirrors</uri>. +</p> +</body> +</subsection> </section> </chapter> </guide> diff --git a/general-concepts/mirrors/text.xml b/general-concepts/mirrors/text.xml index 6b4993e..f1ce1bb 100644 --- a/general-concepts/mirrors/text.xml +++ b/general-concepts/mirrors/text.xml @@ -68,13 +68,8 @@ fetch and start distributing the new version. </p> <p> -Please note that if upstream made any changes affecting the built -package, you need to also bump the ebuild's revision. Finally, -remember to remove the ebuilds that are associated with the old -distfile, or regenerate their checksums in <c>Manifest</c>, if there -are any. This is necessary because these ebuilds will cause checksum -mismatch errors as the checksum recorded in the Manifest file no -longer matches the computed checksum of the fetched distfile. +Updating an existing distfile is generally cause for concern and must be done +with care, see <uri link="::general-concepts/manifest/#Updating Manifests"/>. </p> <p> |