matomo-tutorial:Add instance configuration file

software/matomo-tutorial/buildout.hash.cfg

+# THIS IS NOT A BUILDOUT FILE, despite purposedly using a compatible syntax.
+# The only allowed lines here are (regexes):
+# - "^#" comments, copied verbatim
+# - "^[" section beginings, copied verbatim
+# - lines containing an "=" sign which must fit in the following categorie.
+#   - "^\s*filename\s*=\s*path\s*$" where "path" is relative to this file
+#     Copied verbatim.
+#   - "^\s*hashtype\s*=.*" where "hashtype" is one of the values supported
+#     by the re-generation script.
+#     Re-generated.
+# - other lines are copied verbatim
+# Substitution (${...:...}), extension ([buildout] extends = ...) and
+# section inheritance (< = ...) are NOT supported (but you should really
+# not need these here).
+
+[template-matomo-instance]
+filename = matomo-instance.cfg.in
+md5sum = d41d8cd98f00b204e9800998ecf8427e

software/matomo-tutorial/software.cfg

 [buildout]
 extends =
+  buildout.hash.cfg
 # LAMP stands for Linux, Apache, MySQL, PHP
   ../../stack/lamp/buildout.cfg
 # "slapos" stack describes basic things needed for 99.9% of SlapOS Software
@@ -12,6 +13,12 @@ parts =
 # to create file instance.cfg of all instances
   lamp-instance
 
+# download bas
+# inherited by modules that need to download files
+[matomo-download]
+recipe = slapos.recipe.build:download
+url = ${:_profile_base_location_}/${:filename}
+
 # download matomo
 # The specific process of downloading and decompressing is defined in stack lamp
 [application]
@@ -19,7 +26,17 @@ url = https://builds.matomo.org/matomo-4.7.1.zip
 md5sum = 8d592676bc2c0d51363ad7b2caf171fe
 archive-root = matomo
 
+# give the location of the instance-matomo.cfg fil
+# Without it the instance-matomo.cfg file will not be executed
 [custom-application-deployment]
+path = ${template-matomo-instance:output}
+part-list =
 db-name = matomo
 db-user = matomo
 db-password = 12345678
+
+[template-matomo-instance]
+recipe = slapos.recipe.template:jinja2
+url = ${:_profile_base_location_}/${:filename}
+output = ${buildout:directory}/instance-matomo.cfg
+context =