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-rw-r--r--debian/haproxy.postinst22
1 files changed, 22 insertions, 0 deletions
diff --git a/debian/haproxy.postinst b/debian/haproxy.postinst
new file mode 100644
index 0000000..08feb12
--- /dev/null
+++ b/debian/haproxy.postinst
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+set -e
+
+adduser --system --disabled-password --disabled-login --home /var/lib/haproxy \
+ --no-create-home --quiet --force-badname --group haproxy
+
+#DEBHELPER#
+
+if [ -n "$2" ]; then
+ if dpkg --compare-versions "$2" lt "1.8.0-1~" && [ -d /run/systemd/system ]; then
+ # Do a full restart when upgrading to 1.8 series on systemd, as
+ # the systemd wrapper is no longer there.
+ invoke-rc.d haproxy restart || true
+ elif dpkg --compare-versions "$2" gt "1.5~dev24-2~"; then
+ # Reload already running instances. Since 1.5~dev24-2 we do not stop
+ # haproxy in prerm during upgrades.
+ invoke-rc.d haproxy reload || true
+ fi
+fi
+
+exit 0