Document the insanity.

[invirt/packages/invirt-kerberos-config.git] / debian / rules

diff --git a/debian/rules b/debian/rules
index bbc3f16..b4c1c2c 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -1,7 +1,6 @@
 #!/usr/bin/make -f
 
 DEB_DIVERT_EXTENSION = .invirt
-# Stolen from Debathena
 DEB_CHECK_FILES_SOURCE_/etc/krb5.conf.invirt = \
         /usr/share/kerberos-configs/krb5.conf.template
 DEB_DIVERT_FILES_invirt-kerberos-config += \
@@ -10,10 +9,20 @@ DEB_DIVERT_FILES_invirt-kerberos-config += \
 include /usr/share/cdbs/1/rules/debhelper.mk
 include /usr/share/cdbs/1/rules/config-package.mk
 
-binary-fixup/invirt-base::
-       mv $(DEB_DESTDIR)usr/bin/invirt-reload $(DEB_DESTDIR)usr/sbin/invirt-reload
-
 common-build-indep:: debian/krb5.conf.invirt.mako
 
+# A normal kerberos-config package would just create an
+# /etc/krb5.conf.invirt file (probably using the DEB_TRANSFORM_FILES
+# syntactic sugar, instead of calling the transform script directly).
+# However, we want to generate that file dynamically, based on the realm
+# setting in /etc/master/invirt.yaml. So, instead of packaging
+# krb5.conf.invirt, we build a mako template in
+# /etc/krb5.conf.invirt.mako, and our initscript renders it to
+# /etc/krb5.conf.invirt. In order to get the mako template right, we
+# generate it by transforming the base krb5.conf to add a mako template
+# tags specifying the default realm.
 debian/krb5.conf.invirt.mako: $(call debian_check_files,/etc/krb5.conf)
        debian/transform_krb5.conf.invirt.mako < $< > $@
+
+clean::
+       rm -f debian/krb5.conf.invirt.mako