[neon/kde/powerdevil/Neon/unstable] debian: setcap workaround

[Jonathan Riddell]

Git commit 583d644bab8776676d5d8e77ae07f18674dcbfc8 by Jonathan Riddell.
Committed on 15/10/2020 at 12:34.
Pushed by jriddell into branch 'Neon/unstable'.

setcap workaround

A  +19   -0    debian/powerdevil.postinst.in
M  +5    -0    debian/rules
A  +5    -0    debian/setcap.yaml

https://invent.kde.org/neon/kde/powerdevil/commit/583d644bab8776676d5d8e77ae07f18674dcbfc8

diff --git a/debian/powerdevil.postinst.in b/debian/powerdevil.postinst.in
new file mode 100644
index 0000000..04874b1
--- /dev/null
+++ b/debian/powerdevil.postinst.in
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+set -e
+
+if [ "$1" = configure ]; then
+    # Set the capabilities
+    if command -v setcap > /dev/null && \
+       setcap "CAP_SYS_RESOURCE=+ep" \
+            "/usr/lib/#DEB_HOST_MULTIARCH#/libexec/org_kde_powerdevil"; then
+        echo "Sucessfully set capabilities for start_kdeinit"
+    else
+        echo "Failed to set capabilities for start_kdeinit" >&2
+    fi
+fi
+
+#DEBHELPER#
+
+exit 0
+
diff --git a/debian/rules b/debian/rules
index f0e1e11..5aa45d0 100755
--- a/debian/rules
+++ b/debian/rules
@@ -16,3 +16,8 @@ override_dh_strip:
 
 override_dh_gencontrol: l10npkgs_firstversion_ok
 	dh_gencontrol
+
+override_dh_installdeb:
+	sed 's/#DEB_HOST_MULTIARCH#/$(DEB_HOST_MULTIARCH)/' \
+	  debian/powerdevil.postinst.in > debian/powerdevil.postinst
+	dh_installdeb
diff --git a/debian/setcap.yaml b/debian/setcap.yaml
new file mode 100644
index 0000000..0d6789d
--- /dev/null
+++ b/debian/setcap.yaml
@@ -0,0 +1,5 @@
+# Whitelisted arguments to setcap.
+# Being whitelisted means they will pass the build without problems.
+# A whitelisted call needs to have a corresponding setcap/setuid call in
+# postinst so it actually gets applied.
+- ["CAP_WAKE_ALARM=+ep", "*/usr/lib/*/libexec/org_kde_powerdevil"]