erp5: do not calculate sha256sum of repozo backups

stack/erp5/buildout.cfg

@@ -221,6 +221,11 @@ link-binary =
 < = download-base
 url = ${:_profile_base_location_}/template/run-zelenium-test.py.in
 
+[template-backup-identity-script-no-log-hash]
+< = download-base
+filename = backup_identity_script_no_log_hash.py.in
+url = ${:_profile_base_location_}/template/${:filename}
+
 [template]
 recipe = slapos.recipe.template:jinja2
 # XXX: "template.cfg" is hardcoded in instanciation recipe
@@ -293,6 +298,7 @@ context =
     key egg_interpreter eggs:interpreter
     key stunnel_location stunnel:location
     key template_apache_conf template-apache-backend-conf:target
+    key template_backup_identity_script_no_log_hash template-backup-identity-script-no-log-hash:target
     key template_balancer template-balancer:target
     key template_erp5 template-erp5:target
     key template_haproxy_cfg template-haproxy-cfg:target

stack/erp5/buildout.hash.cfg

@@ -78,7 +78,7 @@ md5sum = 83e69244728a0d323f535dd3e8b734b6
 
 [template-zeo]
 filename = instance-zeo.cfg.in
-md5sum = 47b2759adcdf784359d2e015ef3fae55
+md5sum = 7159d1da18507c7c104bdfc3bbc9bf45
 
 [template-zope]
 filename = instance-zope.cfg.in
@@ -91,3 +91,7 @@ md5sum = 461b39677d47b3410a4ca0e396110b96
 [template-haproxy-cfg]
 filename = haproxy.cfg.in
 md5sum = 13f1f731ec941f4ba941d6fa8834a5cc
+
+[template-backup-identity-script-no-log-hash]
+filename = template/backup_identity_script_no_log_hash.py.in
+md5sum = 79bad5a9187ec1e39498c1a0285e60c4

stack/erp5/instance-zeo.cfg.in

@@ -112,6 +112,15 @@ mode = 644
 template = {{ 'inline:{{ "${directory:zodb}/**\\n${directory:log}\\n" }}' }}
 rendered = ${directory:srv}/exporter.exclude
 
+[{{ section("resiliency-identity-signature-script")}}]
+# Generate identity script used by webrunner to check data integrity
+# It excludes repozo files as they already include a hash function
+# used to check backups when rebuilding the datafs
+recipe = slapos.recipe.template
+url = {{ template_backup_identity_script_no_log_hash }}
+output = ${directory:srv}/.backup_identity_script
+mode = 755
+
 [{{ section("resiliency-after-import-script") }}]
 # Generate after import script used by importer instance of webrunner
 recipe = collective.recipe.template