MT#12713 Support jessie deployments using puppet

puppet in jessie depends on ca-certificates/openssl which
cant' be removed therefore. We actually want to have
ca-certificates/openssl on all our systems anyway and
nowadays debootstrap doesn't install tcpd and xauth any longer,
so we can safely skip those package removals for jessie and newer.

The templatedir doesn't need to be set in recent puppet versions
and older versions use a sane default anyway, therefore dropping it.

puppet as present in jessie (and newer) expects 'puppet agent --enable'
to be executed to actually be enabled.

Change-Id: Iae70eaeec6a56bef0e67171aab74482aebb24181

deployment.sh

@@ -1293,9 +1293,12 @@ cat >> "${TARGET}/etc/fstab" << EOF
 $SWAP_PARTITION                      none           swap       sw,pri=0  0  0
 EOF
 
-# removals: packages which debootstrap installs but d-i doesn't
+case "$DEBIAN_RELEASE" in
-chroot $TARGET apt-get --purge -y remove \
+  lenny|squeeze|wheezy)
-ca-certificates openssl tcpd xauth
+    echo "Removing packages which debootstrap installs but d-i doesn't"
+    chroot $TARGET apt-get --purge -y remove ca-certificates openssl tcpd xauth
+    ;;
+esac
 
 if "$PRO_EDITION" ; then
   echo "Pro edition: keeping firmware* packages."
@@ -2077,8 +2080,6 @@ EOF
 
   chroot $TARGET apt-get -y install resolvconf libnss-myhostname
 
-  chroot $TARGET sed -i 's/START=.*/START=yes/' /etc/default/puppet
-
   cat > ${TARGET}/etc/puppet/puppet.conf << EOF
 # Deployed via deployment.sh
 [main]
@@ -2087,7 +2088,6 @@ vardir=/var/lib/puppet
 ssldir=/var/lib/puppet/ssl
 rundir=/var/run/puppet
 factpath=$vardir/lib/facter
-templatedir=$confdir/templates
 prerun_command=/etc/puppet/etckeeper-commit-pre
 postrun_command=/etc/puppet/etckeeper-commit-post
 server=puppet.mgm.sipwise.com
@@ -2100,7 +2100,16 @@ ssl_client_verify_header=SSL_CLIENT_VERIFY
 environment=$PUPPET
 EOF
 
+  case "$DEBIAN_RELEASE" in
+    squeeze|wheezy)
+      chroot $TARGET sed -i 's/START=.*/START=yes/' /etc/default/puppet
+      grml-chroot $TARGET puppet agent --test --waitforcert 30 2>&1 | tee -a /tmp/puppet.log || true
+      ;;
+    jessie|stretch)
+      grml-chroot $TARGET puppet agent --enable 2>&1 | tee -a /tmp/puppet.log || true
       grml-chroot $TARGET puppet agent --test --waitforcert 30 2>&1 | tee -a /tmp/puppet.log || true
+      ;;
+  esac
 fi
 
 # make sure we don't leave any running processes