component/haproxy: Add haproxy version 2

component/haproxy/buildout.cfg

@@ -10,6 +10,13 @@ extends =
 
 parts = haproxy
 
+[haproxy2]
+<= haproxy
+# haproxy 2.0 is used, as it is LTS
+url = http://www.haproxy.org/download/2.0/src/haproxy-2.0.14.tar.gz
+md5sum = 62fe30b1394ef2c0221061679e30d7fa
+target = linux-glibc
+
 [haproxy]
 recipe = slapos.recipe.cmmi
 shared = true
@@ -19,8 +26,9 @@ configure-command = true
 # If the system is running on Linux 2.6, we use "linux26" as the TARGET,
 # otherwise use "generic".
 # For ARCH value, x86_64 and i[3456]86 are supported.
+target = linux2628
 make-options =
-  TARGET="$(uname -sr 2>/dev/null|grep -Eq '^Linux (2\.6\.2[89]|2\.6\.[3-9]|[3-9])' && echo linux2628 || echo generic)"
+  TARGET="$(uname -sr 2>/dev/null|grep -Eq '^Linux (2\.6\.2[89]|2\.6\.[3-9]|[3-9])' && echo ${:target} || echo generic)"
   ARCH="$(uname -m 2>/dev/null|grep -E '^(x86_64|i[3456]86)$')"
   PREFIX=@@LOCATION@@
   USE_DL=1