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List:       gentoo-dev
Subject:    [gentoo-dev] [PATCH] metadata/install-qa-check.d: add 60tmpfiles-path QA check
From:       Sam James <sam () gentoo ! org>
Date:       2021-07-31 23:56:34
Message-ID: 20210731235634.1935562-1-sam () gentoo ! org
[Download RAW message or body]

This adds two tmpfiles related QA checks:
1) Verify packages don't install tmpfiles to /etc/tmpfiles.d, which
is a deprecated location;

2) Check whether packages inherit tmpfiles.eclass if they're
installing files to /usr/lib/tmpfiles.d.

(This helps to catch packages not calling tmpfiles_process
in pkg_postinst).

Signed-off-by: Sam James <sam@gentoo.org>
---
 metadata/install-qa-check.d/60tmpfiles-paths | 37 ++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 metadata/install-qa-check.d/60tmpfiles-paths

diff --git a/metadata/install-qa-check.d/60tmpfiles-paths b/metadata/install-qa-check.d/60tmpfiles-paths
new file mode 100644
index 0000000000000..2c56c031bd1e3
--- /dev/null
+++ b/metadata/install-qa-check.d/60tmpfiles-paths
@@ -0,0 +1,37 @@
+# Copyright 2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# QA check: ensure that packages installing tmpfiles configuration inherit the eclass
+# Maintainer: Sam James <sam@gentoo.org>
+
+# Implements two checks:
+# 1) Installation to /etc/tmpfiles.d (which is a deprecated location);
+# 2) Installation of any tmpfiles to /usr/lib/tmpfiles.d without inheriting the eclass
+#    (needed for tmpfiles_process in pkg_postinst)
+tmpfiles_check() {
+	# Check 1
+	# Scan image for files in /etc/tmpfiles.d which is a deprecated location
+	if [[ -d "${ED}"/etc/tmpfiles.d/ ]] ; then
+		eqawarn "QA Notice: files installed to the deprecated /etc/tmpfiles.d location"
+		eqawarn "tmpfiles configuration files must be installed to /usr/lib/tmpfiles.d!"
+	fi
+
+	# Check 2
+	# We're now going to check for whether we install files to /usr/lib/tmpfiles.d without
+	# inheriting the eclass (weak catch for ebuilds not calling tmpfiles_process in pkg_postinst)
+
+	# No need to carry on if we're inheriting the eclass
+	if has tmpfiles ${INHERITED} ; then
+		return
+	fi
+
+	if [[ -d "${ED}"/usr/lib/tmpfiles.d/ ]] ; then
+		eqawarn "QA Notice: package is installing tmpfiles without inheriting tmpfiles.eclass!"
+		eqawarn "Packages must inherit tmpfiles.eclass then call tmpfiles_process in pkg_postinst."
+	fi
+}
+
+tmpfiles_check
+: # guarantee successful exit
+
+# vim:ft=sh
-- 
2.32.0


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