[OE-core] [PATCH v2] systemd: Allow custom coredump config options

[Alistair Francis]

If the user has enabled coredump let's allow them to customise the
config options.

Signed-off-by: Alistair Francis <alistair.francis at wdc.com>
---
 meta/recipes-core/systemd/systemd_239.bb | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/meta/recipes-core/systemd/systemd_239.bb b/meta/recipes-core/systemd/systemd_239.bb
index 7822548993..a625d060a9 100644
--- a/meta/recipes-core/systemd/systemd_239.bb
+++ b/meta/recipes-core/systemd/systemd_239.bb
@@ -279,6 +279,18 @@ do_install() {
 			chown polkitd:root ${D}${datadir}/polkit-1/rules.d
 		fi
 	fi
+
+  # If coredump was enabled, enable it in the config.
+  # This just sets the default, but can be used to customise the values.
+  if ${@bb.utils.contains('PACKAGECONFIG', 'coredump', 'true', 'false', d)}; then
+    sed 's|#Storage.*|Storage=external|g' -i ${D}${sysconfdir}/systemd/coredump.conf
+    sed 's|#Compress.*|Compress=yes|g' -i ${D}${sysconfdir}/systemd/coredump.conf
+    sed 's|#ProcessSizeMax.*|ProcessSizeMax=2G|g' -i ${D}${sysconfdir}/systemd/coredump.conf
+    sed 's|#ExternalSizeMax.*|ExternalSizeMax=2G|g' -i ${D}${sysconfdir}/systemd/coredump.conf
+    sed 's|#JournalSizeMax.*|JournalSizeMax=767M|g' -i ${D}${sysconfdir}/systemd/coredump.conf
+    sed 's|#MaxUse.*|MaxUse=|g' -i ${D}${sysconfdir}/systemd/coredump.conf
+    sed 's|#KeepFree.*|KeepFree=|g' -i ${D}${sysconfdir}/systemd/coredump.conf
+  fi
 }
 
 
-- 
2.17.1