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-rw-r--r--sys-apps/etckeeper/files/etckeeper-conf-update-hook32
1 files changed, 32 insertions, 0 deletions
diff --git a/sys-apps/etckeeper/files/etckeeper-conf-update-hook b/sys-apps/etckeeper/files/etckeeper-conf-update-hook
new file mode 100644
index 000000000000..d0546c8776d3
--- /dev/null
+++ b/sys-apps/etckeeper/files/etckeeper-conf-update-hook
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+set -eu
+
+# etckeeper hook for portage's conf-update hooks (e.g. invoked by
+# dispatch-conf). Requires portage > 3.0.22.
+
+# Do nothing if etckeeper is not initialized.
+if [[ ! -f "/etc/etckeeper/etckeeper.conf" ]]; then
+ exit
+fi
+
+echo "conf-update.d ${@}"
+
+case "${1}" in
+ pre-session)
+ echo "Commiting uncommited changes before starting a configuration update session"
+ etckeeper pre-install
+ ;;
+ post-session)
+ echo "Commiting uncommited changes before after finishing a configuration update session"
+ etckeeper post-install
+ ;;
+ post-update)
+ ACTION=${1}
+ FILE_PATH=${2}
+ FILE=$(basename "${FILE_PATH}")
+
+ echo "Commiting changes for ${FILE}"
+ etckeeper vcs add "${FILE_PATH}"
+ etckeeper vcs commit -m "${FILE}: ${ACTION} (conf-update.d hook)"
+ ;;
+esac