From cfa8eb925ff0115d5d4b2298f7d9a054b869fa75 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= <ismael.bouya@normalesup.org>
Date: Sat, 17 Mar 2018 12:46:37 +0100
Subject: Add puppet_apply script with lockfile

---
 .../base_installation/files/scripts/puppet_apply   | 23 ++++++++++++++++++++++
 .../files/scripts/puppet_reset_and_apply           |  2 +-
 2 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 modules/base_installation/files/scripts/puppet_apply

(limited to 'modules/base_installation/files/scripts')

diff --git a/modules/base_installation/files/scripts/puppet_apply b/modules/base_installation/files/scripts/puppet_apply
new file mode 100644
index 0000000..69673cc
--- /dev/null
+++ b/modules/base_installation/files/scripts/puppet_apply
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+lockfile=/var/run/puppet-apply.lock
+path=`dirname $0`
+path=`cd $path/..; pwd`
+
+if [ $(id -u) -gt 0 ]; then
+  echo "You must be root to run this script." >&2
+  exit 2
+fi
+
+if (set -o noclobber; echo "$$" > "$lockfile") 2> /dev/null; then
+  trap 'rm -f "$lockfile"; exit $?' INT TERM EXIT
+
+  puppet apply "$@"
+
+  rm -f "$lockfile"
+  trap - INT TERM EXIT
+else
+  echo "Failed to acquire lockfile: $lockfile." >&2
+  echo "Held by $(cat $lockfile 2>/dev/null)" >&2
+  exit 1
+fi
diff --git a/modules/base_installation/files/scripts/puppet_reset_and_apply b/modules/base_installation/files/scripts/puppet_reset_and_apply
index 6743044..0350e6e 100644
--- a/modules/base_installation/files/scripts/puppet_reset_and_apply
+++ b/modules/base_installation/files/scripts/puppet_reset_and_apply
@@ -11,4 +11,4 @@ fi
 git reset --hard origin/$branch
 
 git submodule update --init
-puppet apply --test manifests/site.pp
+puppet_apply --test manifests/site.pp
-- 
cgit v1.2.3