Proxy IPA through haproxy

Signed-off-by: Patrick Uiterwijk <puiterwijk@redhat.com>

roles/haproxy/files/ipa.staging.pem

@@ -0,0 +1,23 @@
+-----BEGIN CERTIFICATE-----
+MIIDsDCCApigAwIBAgIBATANBgkqhkiG9w0BAQsFADBAMR4wHAYDVQQKDBVTVEcu
+RkVET1JBUFJPSkVDVC5PUkcxHjAcBgNVBAMMFUNlcnRpZmljYXRlIEF1dGhvcml0
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+jr+txnKWhel7c7bEwa6JVRFoOO7jcOHEMohPbKl3Ef/n0uCQ
+-----END CERTIFICATE-----
+

roles/haproxy/tasks/main.yml

@@ -27,9 +27,20 @@
   with_items:
   - { file: limits.conf, dest: /etc/security/limits.conf }
   - { file: 503.http, dest: /etc/haproxy/503.http }
+  - { file: ipa.{{env}}.pem, dest: /etc/haproxy/ipa.pem }
   tags:
   - haproxy
 
+- name: install pem cert
+  copy: src={{ item.file }}
+        dest={{ item.dest }}
+        owner=root group=root mode=0600
+  with_items:
+  - { file: ipa.{{env}}.pem, dest: /etc/haproxy/ipa.pem }
+  tags:
+  - haproxy
+  when: env == "staging"
+
 - name: Install libsemanage-python so we can manage selinux with python...
   yum: name=libsemanage-python state=installed
   tags:

roles/haproxy/templates/haproxy.cfg

@@ -325,6 +325,13 @@ listen  fas3 0.0.0.0:10052
     option  httpchk GET /fas3/
 {% endif %}
 
+{% if env == "staging" %}
+listen  ipa 0.0.0.0:10053
+    balance hdr(appserver)
+    server  ipa01 ipa01:443 check inter 10s rise 1 fall 2 ssl verify required crt /etc/haproxy/ipa.pem
+    option  httpchk GET /KdcProxy/
+{% endif %}
+
 # Apache doesn't handle the initial connection here like the other proxy
 # entries.  This proxy also doesn't use the http mode like the others.
 # stunnel should be sitting on port 9939 (public) and redirecting