Merge "Removes the dependence with aptitude"
diff --git a/clean.sh b/clean.sh
index 09f08dc..e121e4f 100755
--- a/clean.sh
+++ b/clean.sh
@@ -101,11 +101,6 @@
     cleanup_nova_hypervisor
 fi
 
-#if mount | grep $DATA_DIR/swift/drives; then
-#  sudo umount $DATA_DIR/swift/drives/sdb1
-#fi
-
-
 # Clean out /etc
 sudo rm -rf /etc/keystone /etc/glance /etc/nova /etc/cinder /etc/swift
 
@@ -123,9 +118,11 @@
     sudo rm -rf $SCREEN_LOGDIR
 fi
 
-# Clean up networking...
-# should this be in nova?
-# FIXED_IP_ADDR in br100
-
 # Clean up files
-rm -f $TOP_DIR/.stackenv
+
+FILES_TO_CLEAN=".localrc.auto docs-files docs/ shocco/ stack-screenrc test*.conf* test.ini*"
+FILES_TO_CLEAN+=".stackenv .prereqs"
+
+for file in FILES_TO_CLEAN; do
+    rm -f $TOP_DIR/$file
+done
diff --git a/extras.d/70-savanna.sh b/extras.d/70-savanna.sh
index 6bbe113..edc1376 100644
--- a/extras.d/70-savanna.sh
+++ b/extras.d/70-savanna.sh
@@ -8,6 +8,7 @@
     elif [[ "$1" == "stack" && "$2" == "install" ]]; then
         echo_summary "Installing Savanna"
         install_savanna
+        cleanup_savanna
         if is_service_enabled horizon; then
             install_savanna_dashboard
         fi
@@ -29,4 +30,8 @@
             cleanup_savanna_dashboard
         fi
     fi
+
+    if [[ "$1" == "clean" ]]; then
+        cleanup_savanna
+    fi
 fi
diff --git a/files/apts/glance b/files/apts/glance
index 22787bc..6dc878e 100644
--- a/files/apts/glance
+++ b/files/apts/glance
@@ -1,5 +1,5 @@
 gcc
-libffi-dev          # testonly
+libffi-dev
 libmysqlclient-dev  # testonly
 libpq-dev           # testonly
 libssl-dev          # testonly
diff --git a/files/apts/sysstat b/files/apts/sysstat
deleted file mode 100644
index ea0c342..0000000
--- a/files/apts/sysstat
+++ /dev/null
@@ -1 +0,0 @@
-sysstat
diff --git a/files/default_catalog.templates b/files/default_catalog.templates
index e64f68f..ff00e38 100644
--- a/files/default_catalog.templates
+++ b/files/default_catalog.templates
@@ -50,12 +50,12 @@
 catalog.RegionOne.cloudformation.publicURL = http://%SERVICE_HOST%:8000/v1
 catalog.RegionOne.cloudformation.adminURL = http://%SERVICE_HOST%:8000/v1
 catalog.RegionOne.cloudformation.internalURL = http://%SERVICE_HOST%:8000/v1
-catalog.RegionOne.cloudformation.name = Heat CloudFormation Service
+catalog.RegionOne.cloudformation.name = CloudFormation service
 
 catalog.RegionOne.orchestration.publicURL = http://%SERVICE_HOST%:8004/v1/$(tenant_id)s
 catalog.RegionOne.orchestration.adminURL = http://%SERVICE_HOST%:8004/v1/$(tenant_id)s
 catalog.RegionOne.orchestration.internalURL = http://%SERVICE_HOST%:8004/v1/$(tenant_id)s
-catalog.RegionOne.orchestration.name = Heat Service
+catalog.RegionOne.orchestration.name = Orchestration Service
 
 catalog.RegionOne.metering.publicURL = http://%SERVICE_HOST%:8777/v1
 catalog.RegionOne.metering.adminURL = http://%SERVICE_HOST%:8777/v1
diff --git a/files/rpms-suse/sysstat b/files/rpms-suse/sysstat
deleted file mode 100644
index ea0c342..0000000
--- a/files/rpms-suse/sysstat
+++ /dev/null
@@ -1 +0,0 @@
-sysstat
diff --git a/files/rpms/cinder b/files/rpms/cinder
index 623c13e..199ae10 100644
--- a/files/rpms/cinder
+++ b/files/rpms/cinder
@@ -4,4 +4,4 @@
 python-devel
 postgresql-devel
 iscsi-initiator-utils
-python-lxml         #dist:f18,f19,f20
+python-lxml         #dist:f18,f19,f20,rhel7
diff --git a/files/rpms/glance b/files/rpms/glance
index fffd9c8..25c5d39 100644
--- a/files/rpms/glance
+++ b/files/rpms/glance
@@ -1,5 +1,5 @@
 gcc
-libffi-devel        # testonly
+libffi-devel
 libxml2-devel       # testonly
 libxslt-devel       # testonly
 mysql-devel         # testonly
@@ -9,8 +9,8 @@
 python-devel
 python-eventlet
 python-greenlet
-python-lxml         #dist:f18,f19,f20
-python-paste-deploy #dist:f18,f19,f20
+python-lxml         #dist:f18,f19,f20,rhel7
+python-paste-deploy #dist:f18,f19,f20,rhel7
 python-routes
 python-sqlalchemy
 python-wsgiref
diff --git a/files/rpms/neutron b/files/rpms/neutron
index 67bf523..42d7f68 100644
--- a/files/rpms/neutron
+++ b/files/rpms/neutron
@@ -11,8 +11,8 @@
 python-iso8601
 python-kombu
 #rhel6 gets via pip
-python-paste        # dist:f18,f19,f20
-python-paste-deploy # dist:f18,f19,f20
+python-paste        # dist:f18,f19,f20,rhel7
+python-paste-deploy # dist:f18,f19,f20,rhel7
 python-qpid
 python-routes
 python-sqlalchemy
diff --git a/files/rpms/nova b/files/rpms/nova
index ac70ac5..a607d92 100644
--- a/files/rpms/nova
+++ b/files/rpms/nova
@@ -28,11 +28,11 @@
 python-lockfile
 python-migrate
 python-mox
-python-paramiko # dist:f18,f19,f20
-# ^ on RHEL, brings in python-crypto which conflicts with version from
+python-paramiko # dist:f18,f19,f20,rhel7
+# ^ on RHEL6, brings in python-crypto which conflicts with version from
 # pip we need
-python-paste        # dist:f18,f19,f20
-python-paste-deploy # dist:f18,f19,f20
+python-paste        # dist:f18,f19,f20,rhel7
+python-paste-deploy # dist:f18,f19,f20,rhel7
 python-qpid
 python-routes
 python-sqlalchemy
diff --git a/files/rpms/swift b/files/rpms/swift
index 32432bc..72253f7 100644
--- a/files/rpms/swift
+++ b/files/rpms/swift
@@ -9,7 +9,7 @@
 python-greenlet
 python-netifaces
 python-nose
-python-paste-deploy # dist:f18,f19,f20
+python-paste-deploy # dist:f18,f19,f20,rhel7
 python-simplejson
 python-webob
 pyxattr
diff --git a/files/rpms/sysstat b/files/rpms/sysstat
deleted file mode 100644
index ea0c342..0000000
--- a/files/rpms/sysstat
+++ /dev/null
@@ -1 +0,0 @@
-sysstat
diff --git a/functions-common b/functions-common
index d92e39c..79003fc 100644
--- a/functions-common
+++ b/functions-common
@@ -39,59 +39,76 @@
 # Append a new option in an ini file without replacing the old value
 # iniadd config-file section option value1 value2 value3 ...
 function iniadd() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     local file=$1
     local section=$2
     local option=$3
     shift 3
     local values="$(iniget_multiline $file $section $option) $@"
     iniset_multiline $file $section $option $values
+    $xtrace
 }
 
 # Comment an option in an INI file
 # inicomment config-file section option
 function inicomment() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     local file=$1
     local section=$2
     local option=$3
     sed -i -e "/^\[$section\]/,/^\[.*\]/ s|^\($option[ \t]*=.*$\)|#\1|" "$file"
+    $xtrace
 }
 
 # Get an option from an INI file
 # iniget config-file section option
 function iniget() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     local file=$1
     local section=$2
     local option=$3
     local line
     line=$(sed -ne "/^\[$section\]/,/^\[.*\]/ { /^$option[ \t]*=/ p; }" "$file")
     echo ${line#*=}
+    $xtrace
 }
 
 # Get a multiple line option from an INI file
 # iniget_multiline config-file section option
 function iniget_multiline() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     local file=$1
     local section=$2
     local option=$3
     local values
     values=$(sed -ne "/^\[$section\]/,/^\[.*\]/ { s/^$option[ \t]*=[ \t]*//gp; }" "$file")
     echo ${values}
+    $xtrace
 }
 
 # Determinate is the given option present in the INI file
 # ini_has_option config-file section option
 function ini_has_option() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     local file=$1
     local section=$2
     local option=$3
     local line
     line=$(sed -ne "/^\[$section\]/,/^\[.*\]/ { /^$option[ \t]*=/ p; }" "$file")
+    $xtrace
     [ -n "$line" ]
 }
 
 # Set an option in an INI file
 # iniset config-file section option value
 function iniset() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     local file=$1
     local section=$2
     local option=$3
@@ -113,11 +130,14 @@
         # Replace it
         sed -i -e '/^\['${section}'\]/,/^\[.*\]/ s'${sep}'^\('${option}'[ \t]*=[ \t]*\).*$'${sep}'\1'"${value}"${sep} "$file"
     fi
+    $xtrace
 }
 
 # Set a multiple line option in an INI file
 # iniset_multiline config-file section option value1 value2 valu3 ...
 function iniset_multiline() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     local file=$1
     local section=$2
     local option=$3
@@ -142,15 +162,19 @@
 $option = $v
 " "$file"
     done
+    $xtrace
 }
 
 # Uncomment an option in an INI file
 # iniuncomment config-file section option
 function iniuncomment() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     local file=$1
     local section=$2
     local option=$3
     sed -i -e "/^\[$section\]/,/^\[.*\]/ s|[^ \t]*#[ \t]*\($option[ \t]*=.*$\)|\1|" "$file"
+    $xtrace
 }
 
 # Normalize config values to True or False
@@ -158,6 +182,8 @@
 # Accepts as True: 1 yes Yes YES true True TRUE
 # VAR=$(trueorfalse default-value test-value)
 function trueorfalse() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     local default=$1
     local testval=$2
 
@@ -165,6 +191,7 @@
     [[ "0 no No NO false False FALSE" =~ "$testval" ]] && { echo "False"; return; }
     [[ "1 yes Yes YES true True TRUE" =~ "$testval" ]] && { echo "True"; return; }
     echo "$default"
+    $xtrace
 }
 
 
@@ -675,9 +702,14 @@
 # Uses globals ``OFFLINE``, ``*_proxy``
 # apt_get operation package [package ...]
 function apt_get() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
+
     [[ "$OFFLINE" = "True" || -z "$@" ]] && return
     local sudo="sudo"
     [[ "$(id -u)" = "0" ]] && sudo="env"
+
+    $xtrace
     $sudo DEBIAN_FRONTEND=noninteractive \
         http_proxy=$http_proxy https_proxy=$https_proxy \
         no_proxy=$no_proxy \
@@ -695,6 +727,8 @@
 # - ``# dist:DISTRO`` or ``dist:DISTRO1,DISTRO2`` limits the selection
 #   of the package to the distros listed.  The distro names are case insensitive.
 function get_packages() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     local services=$@
     local package_dir=$(_get_package_dir)
     local file_to_parse
@@ -706,6 +740,7 @@
     fi
     if [[ -z "$DISTRO" ]]; then
         GetDistro
+        echo "Found Distro $DISTRO"
     fi
     for service in ${services//,/ }; do
         # Allow individual services to specify dependencies
@@ -797,23 +832,30 @@
         done
         IFS=$OIFS
     done
+    $xtrace
 }
 
 # Distro-agnostic package installer
 # install_package package [package ...]
 function install_package() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     if is_ubuntu; then
         # if there are transient errors pulling the updates, that's fine. It may
         # be secondary repositories that we don't really care about.
         [[ "$NO_UPDATE_REPOS" = "True" ]] || apt_get update || /bin/true
         NO_UPDATE_REPOS=True
 
+        $xtrace
         apt_get install "$@"
     elif is_fedora; then
+        $xtrace
         yum_install "$@"
     elif is_suse; then
+        $xtrace
         zypper_install "$@"
     else
+        $xtrace
         exit_distro_not_supported "installing packages"
     fi
 }
@@ -1092,7 +1134,13 @@
 # ``TRACK_DEPENDS``, ``*_proxy``
 # pip_install package [package ...]
 function pip_install {
-    [[ "$OFFLINE" = "True" || -z "$@" ]] && return
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
+    if [[ "$OFFLINE" = "True" || -z "$@" ]]; then
+        $xtrace
+        return
+    fi
+
     if [[ -z "$os_PACKAGE" ]]; then
         GetOSVersion
     fi
@@ -1121,6 +1169,7 @@
     # this problem. See https://github.com/pypa/pip/issues/709
     local pip_build_tmp=$(mktemp --tmpdir -d pip-build.XXXXX)
 
+    $xtrace
     $SUDO_PIP PIP_DOWNLOAD_CACHE=${PIP_DOWNLOAD_CACHE:-/var/cache/pip} \
         HTTP_PROXY=$http_proxy \
         HTTPS_PROXY=$https_proxy \
@@ -1235,32 +1284,36 @@
 # Uses global ``ENABLED_SERVICES``
 # is_service_enabled service [service ...]
 function is_service_enabled() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
+    local enabled=1
     services=$@
     for service in ${services}; do
-        [[ ,${ENABLED_SERVICES}, =~ ,${service}, ]] && return 0
+        [[ ,${ENABLED_SERVICES}, =~ ,${service}, ]] && enabled=0
 
         # Look for top-level 'enabled' function for this service
         if type is_${service}_enabled >/dev/null 2>&1; then
             # A function exists for this service, use it
             is_${service}_enabled
-            return $?
+            enabled=$?
         fi
 
         # TODO(dtroyer): Remove these legacy special-cases after the is_XXX_enabled()
         #                are implemented
 
-        [[ ${service} == n-cell-* && ${ENABLED_SERVICES} =~ "n-cell" ]] && return 0
-        [[ ${service} == "nova" && ${ENABLED_SERVICES} =~ "n-" ]] && return 0
-        [[ ${service} == "cinder" && ${ENABLED_SERVICES} =~ "c-" ]] && return 0
-        [[ ${service} == "ceilometer" && ${ENABLED_SERVICES} =~ "ceilometer-" ]] && return 0
-        [[ ${service} == "glance" && ${ENABLED_SERVICES} =~ "g-" ]] && return 0
-        [[ ${service} == "ironic" && ${ENABLED_SERVICES} =~ "ir-" ]] && return 0
-        [[ ${service} == "neutron" && ${ENABLED_SERVICES} =~ "q-" ]] && return 0
-        [[ ${service} == "trove" && ${ENABLED_SERVICES} =~ "tr-" ]] && return 0
-        [[ ${service} == "swift" && ${ENABLED_SERVICES} =~ "s-" ]] && return 0
-        [[ ${service} == s-* && ${ENABLED_SERVICES} =~ "swift" ]] && return 0
+        [[ ${service} == n-cell-* && ${ENABLED_SERVICES} =~ "n-cell" ]] && enabled=0
+        [[ ${service} == "nova" && ${ENABLED_SERVICES} =~ "n-" ]] && enabled=0
+        [[ ${service} == "cinder" && ${ENABLED_SERVICES} =~ "c-" ]] && enabled=0
+        [[ ${service} == "ceilometer" && ${ENABLED_SERVICES} =~ "ceilometer-" ]] && enabled=0
+        [[ ${service} == "glance" && ${ENABLED_SERVICES} =~ "g-" ]] && enabled=0
+        [[ ${service} == "ironic" && ${ENABLED_SERVICES} =~ "ir-" ]] && enabled=0
+        [[ ${service} == "neutron" && ${ENABLED_SERVICES} =~ "q-" ]] && enabled=0
+        [[ ${service} == "trove" && ${ENABLED_SERVICES} =~ "tr-" ]] && enabled=0
+        [[ ${service} == "swift" && ${ENABLED_SERVICES} =~ "s-" ]] && enabled=0
+        [[ ${service} == s-* && ${ENABLED_SERVICES} =~ "swift" ]] && enabled=0
     done
-    return 1
+    $xtrace
+    return $enabled
 }
 
 # Toggle enable/disable_service for services that must run exclusive of each other
@@ -1286,6 +1339,8 @@
 # Only run the command if the target file (the last arg) is not on an
 # NFS filesystem.
 function _safe_permission_operation() {
+    local xtrace=$(set +o | grep xtrace)
+    set +o xtrace
     local args=( $@ )
     local last
     local sudo_cmd
@@ -1299,6 +1354,7 @@
     fi
 
     if is_nfs_directory "$dir_to_check" ; then
+        $xtrace
         return 0
     fi
 
@@ -1308,6 +1364,7 @@
         sudo_cmd="sudo"
     fi
 
+    $xtrace
     $sudo_cmd $@
 }
 
diff --git a/lib/databases/mysql b/lib/databases/mysql
index 3c002f7..f5ee3c0 100644
--- a/lib/databases/mysql
+++ b/lib/databases/mysql
@@ -25,7 +25,11 @@
         sudo rm -rf /var/lib/mysql
         return
     elif is_fedora; then
-        MYSQL=mysqld
+        if [[ $DISTRO =~ (rhel7) ]]; then
+            MYSQL=mariadb
+        else
+            MYSQL=mysqld
+        fi
     elif is_suse; then
         MYSQL=mysql
     else
@@ -48,8 +52,12 @@
         MY_CONF=/etc/mysql/my.cnf
         MYSQL=mysql
     elif is_fedora; then
+        if [[ $DISTRO =~ (rhel7) ]]; then
+            MYSQL=mariadb
+        else
+            MYSQL=mysqld
+        fi
         MY_CONF=/etc/my.cnf
-        MYSQL=mysqld
     elif is_suse; then
         MY_CONF=/etc/my.cnf
         MYSQL=mysql
@@ -135,7 +143,11 @@
     fi
     # Install mysql-server
     if is_ubuntu || is_fedora; then
-        install_package mysql-server
+        if [[ $DISTRO =~ (rhel7) ]]; then
+            install_package mariadb-server
+        else
+            install_package mysql-server
+        fi
     elif is_suse; then
         if ! is_package_installed mariadb; then
             install_package mysql-community-server
diff --git a/lib/heat b/lib/heat
index af10fa6..1b6dc86 100644
--- a/lib/heat
+++ b/lib/heat
@@ -207,6 +207,16 @@
         --description "Owns users and projects created by heat" \
         | grep ' id ' | get_field 2)
     iniset $HEAT_CONF DEFAULT stack_user_domain ${D_ID}
+
+    openstack --os-token $OS_TOKEN --os-url=$KS_ENDPOINT_V3 \
+        --os-identity-api-version=3 user create --password $SERVICE_PASSWORD \
+        --domain $D_ID heat_domain_admin \
+        --description "Manages users and projects created by heat"
+    openstack --os-token $OS_TOKEN --os-url=$KS_ENDPOINT_V3 \
+        --os-identity-api-version=3 role add \
+        --user ${U_ID} --domain ${D_ID} admin
+    iniset $HEAT_CONF DEFAULT stack_domain_admin heat_domain_admin
+    iniset $HEAT_CONF DEFAULT stack_domain_admin_password $SERVICE_PASSWORD
 }
 
 # Restore xtrace
diff --git a/lib/savanna b/lib/savanna
index 43c5e38..954f0e7 100644
--- a/lib/savanna
+++ b/lib/savanna
@@ -10,6 +10,7 @@
 # configure_savanna
 # start_savanna
 # stop_savanna
+# cleanup_savanna
 
 # Save trace setting
 XTRACE=$(set +o | grep xtrace)
@@ -33,6 +34,8 @@
 SAVANNA_SERVICE_PORT=${SAVANNA_SERVICE_PORT:-8386}
 SAVANNA_SERVICE_PROTOCOL=${SAVANNA_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
 
+SAVANNA_AUTH_CACHE_DIR=${SAVANNA_AUTH_CACHE_DIR:-/var/cache/savanna}
+
 # Support entry points installation of console scripts
 if [[ -d $SAVANNA_DIR/bin ]]; then
     SAVANNA_BIN_DIR=$SAVANNA_DIR/bin
@@ -83,6 +86,14 @@
     fi
 }
 
+# cleanup_savanna() - Remove residual data files, anything left over from
+# previous runs that would need to clean up.
+function cleanup_savanna() {
+
+    # Cleanup auth cache dir
+    sudo rm -rf $SAVANNA_AUTH_CACHE_DIR
+}
+
 # configure_savanna() - Set config files, create data dirs, etc
 function configure_savanna() {
 
@@ -94,9 +105,27 @@
     # Copy over savanna configuration file and configure common parameters.
     cp $SAVANNA_DIR/etc/savanna/savanna.conf.sample $SAVANNA_CONF_FILE
 
+    # Create auth cache dir
+    sudo mkdir -p $SAVANNA_AUTH_CACHE_DIR
+    sudo chown $STACK_USER $SAVANNA_AUTH_CACHE_DIR
+    rm -rf $SAVANNA_AUTH_CACHE_DIR/*
+
+    # Set obsolete keystone auth configs for backward compatibility
+    iniset $SAVANNA_CONF_FILE DEFAULT os_auth_host $KEYSTONE_SERVICE_HOST
+    iniset $SAVANNA_CONF_FILE DEFAULT os_auth_port $KEYSTONE_SERVICE_PORT
+    iniset $SAVANNA_CONF_FILE DEFAULT os_auth_protocol $KEYSTONE_SERVICE_PROTOCOL
     iniset $SAVANNA_CONF_FILE DEFAULT os_admin_password $SERVICE_PASSWORD
     iniset $SAVANNA_CONF_FILE DEFAULT os_admin_username savanna
     iniset $SAVANNA_CONF_FILE DEFAULT os_admin_tenant_name $SERVICE_TENANT_NAME
+
+    # Set actual keystone auth configs
+    iniset $SAVANNA_CONF_FILE keystone_authtoken auth_uri $KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT/
+    iniset $SAVANNA_CONF_FILE keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
+    iniset $SAVANNA_CONF_FILE keystone_authtoken admin_user savanna
+    iniset $SAVANNA_CONF_FILE keystone_authtoken admin_password $SERVICE_PASSWORD
+    iniset $SAVANNA_CONF_FILE keystone_authtoken signing_dir $SAVANNA_AUTH_CACHE_DIR
+    iniset $SAVANNA_CONF_FILE keystone_authtoken cafile $KEYSTONE_SSL_CA
+
     iniset $SAVANNA_CONF_FILE DEFAULT debug $SAVANNA_DEBUG
 
     iniset $SAVANNA_CONF_FILE database connection `database_connection_url savanna`
diff --git a/lib/swift b/lib/swift
index df586ab..6c33af5 100644
--- a/lib/swift
+++ b/lib/swift
@@ -231,6 +231,46 @@
     done
 }
 
+# This function generates an object/container/account configuration
+# emulating 4 nodes on different ports
+function generate_swift_config() {
+    local swift_node_config=$1
+    local node_id=$2
+    local bind_port=$3
+    local server_type=$4
+
+    log_facility=$[ node_id - 1 ]
+    node_path=${SWIFT_DATA_DIR}/${node_number}
+
+    iniuncomment ${swift_node_config} DEFAULT user
+    iniset ${swift_node_config} DEFAULT user ${STACK_USER}
+
+    iniuncomment ${swift_node_config} DEFAULT bind_port
+    iniset ${swift_node_config} DEFAULT bind_port ${bind_port}
+
+    iniuncomment ${swift_node_config} DEFAULT swift_dir
+    iniset ${swift_node_config} DEFAULT swift_dir ${SWIFT_CONF_DIR}
+
+    iniuncomment ${swift_node_config} DEFAULT devices
+    iniset ${swift_node_config} DEFAULT devices ${node_path}
+
+    iniuncomment ${swift_node_config} DEFAULT log_facility
+    iniset ${swift_node_config} DEFAULT log_facility LOG_LOCAL${log_facility}
+
+    iniuncomment ${swift_node_config} DEFAULT workers
+    iniset ${swift_node_config} DEFAULT workers 1
+
+    iniuncomment ${swift_node_config} DEFAULT disable_fallocate
+    iniset ${swift_node_config} DEFAULT disable_fallocate true
+
+    iniuncomment ${swift_node_config} DEFAULT mount_check
+    iniset ${swift_node_config} DEFAULT mount_check false
+
+    iniuncomment ${swift_node_config} ${server_type}-replicator vm_test_mode
+    iniset ${swift_node_config} ${server_type}-replicator vm_test_mode yes
+}
+
+
 # configure_swift() - Set config files, create data dirs and loop image
 function configure_swift() {
     local swift_pipeline="${SWIFT_EXTRAS_MIDDLEWARE_NO_AUTH}"
@@ -364,45 +404,6 @@
     cp ${SWIFT_DIR}/etc/swift.conf-sample ${SWIFT_CONF_DIR}/swift.conf
     iniset ${SWIFT_CONF_DIR}/swift.conf swift-hash swift_hash_path_suffix ${SWIFT_HASH}
 
-    # This function generates an object/container/account configuration
-    # emulating 4 nodes on different ports
-    function generate_swift_config() {
-        local swift_node_config=$1
-        local node_id=$2
-        local bind_port=$3
-        local server_type=$4
-
-        log_facility=$[ node_id - 1 ]
-        node_path=${SWIFT_DATA_DIR}/${node_number}
-
-        iniuncomment ${swift_node_config} DEFAULT user
-        iniset ${swift_node_config} DEFAULT user ${STACK_USER}
-
-        iniuncomment ${swift_node_config} DEFAULT bind_port
-        iniset ${swift_node_config} DEFAULT bind_port ${bind_port}
-
-        iniuncomment ${swift_node_config} DEFAULT swift_dir
-        iniset ${swift_node_config} DEFAULT swift_dir ${SWIFT_CONF_DIR}
-
-        iniuncomment ${swift_node_config} DEFAULT devices
-        iniset ${swift_node_config} DEFAULT devices ${node_path}
-
-        iniuncomment ${swift_node_config} DEFAULT log_facility
-        iniset ${swift_node_config} DEFAULT log_facility LOG_LOCAL${log_facility}
-
-        iniuncomment ${swift_node_config} DEFAULT workers
-        iniset ${swift_node_config} DEFAULT workers 1
-
-        iniuncomment ${swift_node_config} DEFAULT disable_fallocate
-        iniset ${swift_node_config} DEFAULT disable_fallocate true
-
-        iniuncomment ${swift_node_config} DEFAULT mount_check
-        iniset ${swift_node_config} DEFAULT mount_check false
-
-        iniuncomment ${swift_node_config} ${server_type}-replicator vm_test_mode
-        iniset ${swift_node_config} ${server_type}-replicator vm_test_mode yes
-    }
-
     for node_number in ${SWIFT_REPLICAS_SEQ}; do
         swift_node_config=${SWIFT_CONF_DIR}/object-server/${node_number}.conf
         cp ${SWIFT_DIR}/etc/object-server.conf-sample ${swift_node_config}
diff --git a/lib/tempest b/lib/tempest
index 596750b..83ce5d2 100644
--- a/lib/tempest
+++ b/lib/tempest
@@ -87,11 +87,6 @@
     local boto_instance_type="m1.tiny"
     local ssh_connect_method="fixed"
 
-    if [[ ! -d $TEMPEST_CONFIG_DIR ]]; then
-        sudo mkdir -p $TEMPEST_CONFIG_DIR
-    fi
-    sudo chown $STACK_USER $TEMPEST_CONFIG_DIR
-
     # TODO(afazekas):
     # sudo python setup.py deploy
 
@@ -142,8 +137,12 @@
 
     # Create tempest.conf from tempest.conf.sample
     # copy every time, because the image UUIDS are going to change
-    sudo cp $TEMPEST_DIR/etc/tempest.conf.sample $TEMPEST_CONFIG
-    sudo chmod 644 $TEMPEST_CONFIG
+    if [[ ! -d $TEMPEST_CONFIG_DIR ]]; then
+        sudo mkdir -p $TEMPEST_CONFIG_DIR
+    fi
+    sudo chown $STACK_USER $TEMPEST_CONFIG_DIR
+    cp $TEMPEST_DIR/etc/tempest.conf.sample $TEMPEST_CONFIG
+    chmod 644 $TEMPEST_CONFIG
 
     password=${ADMIN_PASSWORD:-secrete}
 
diff --git a/run_tests.sh b/run_tests.sh
index b4f26c5..a0bfbee 100755
--- a/run_tests.sh
+++ b/run_tests.sh
@@ -26,4 +26,4 @@
 
 echo "Running bash8..."
 
-./tools/bash8.py $FILES
+./tools/bash8.py -v $FILES
diff --git a/stack.sh b/stack.sh
index 4a55225..22a418f 100755
--- a/stack.sh
+++ b/stack.sh
@@ -294,15 +294,9 @@
 SYSLOG_HOST=${SYSLOG_HOST:-$HOST_IP}
 SYSLOG_PORT=${SYSLOG_PORT:-516}
 
-# Enable sysstat logging
-SYSSTAT_FILE=${SYSSTAT_FILE:-"sysstat.dat"}
-SYSSTAT_INTERVAL=${SYSSTAT_INTERVAL:-"1"}
-
+# for DSTAT logging
 DSTAT_FILE=${DSTAT_FILE:-"dstat.txt"}
 
-PIDSTAT_FILE=${PIDSTAT_FILE:-"pidstat.txt"}
-PIDSTAT_INTERVAL=${PIDSTAT_INTERVAL:-"5"}
-
 # Use color for logging output (only available if syslog is not used)
 LOG_COLOR=`trueorfalse True $LOG_COLOR`
 
@@ -529,10 +523,11 @@
     if [[ "$VERBOSE" == "True" ]]; then
         # Redirect stdout/stderr to tee to write the log file
         exec 1> >( awk '
+                /((set \+o$)|xtrace)/ { next }
                 {
-                    cmd ="date +\"%Y-%m-%d %H:%M:%S \""
+                    cmd ="date +\"%Y-%m-%d %H:%M:%S.%3N | \""
                     cmd | getline now
-                    close("date +\"%Y-%m-%d %H:%M:%S \"")
+                    close("date +\"%Y-%m-%d %H:%M:%S.%3N | \"")
                     sub(/^/, now)
                     print
                     fflush()
@@ -862,46 +857,17 @@
 # Initialize the directory for service status check
 init_service_check
 
-
-# Sysstat
+# Dstat
 # -------
 
-# If enabled, systat has to start early to track OpenStack service startup.
-if is_service_enabled sysstat; then
-    # what we want to measure
-    # -u : cpu statitics
-    # -q : load
-    # -b : io load rates
-    # -w : process creation and context switch rates
-    SYSSTAT_OPTS="-u -q -b -w"
-    if [[ -n ${SCREEN_LOGDIR} ]]; then
-        screen_it sysstat "cd $TOP_DIR; ./tools/sar_filter.py $SYSSTAT_OPTS -o $SCREEN_LOGDIR/$SYSSTAT_FILE $SYSSTAT_INTERVAL"
-    else
-        screen_it sysstat "./tools/sar_filter.py $SYSSTAT_OPTS $SYSSTAT_INTERVAL"
-    fi
+# A better kind of sysstat, with the top process per time slice
+DSTAT_OPTS="-tcndylp --top-cpu-adv"
+if [[ -n ${SCREEN_LOGDIR} ]]; then
+    screen_it dstat "cd $TOP_DIR; dstat $DSTAT_OPTS | tee $SCREEN_LOGDIR/$DSTAT_FILE"
+else
+    screen_it dstat "dstat $DSTAT_OPTS"
 fi
 
-if is_service_enabled dstat; then
-    # Per-process stats
-    DSTAT_OPTS="-tcndylp --top-cpu-adv"
-    if [[ -n ${SCREEN_LOGDIR} ]]; then
-        screen_it dstat "cd $TOP_DIR; dstat $DSTAT_OPTS | tee $SCREEN_LOGDIR/$DSTAT_FILE"
-    else
-        screen_it dstat "dstat $DSTAT_OPTS"
-    fi
-fi
-
-if is_service_enabled pidstat; then
-    # Per-process stats
-    PIDSTAT_OPTS="-l -p ALL -T ALL"
-    if [[ -n ${SCREEN_LOGDIR} ]]; then
-        screen_it pidstat "cd $TOP_DIR; pidstat $PIDSTAT_OPTS $PIDSTAT_INTERVAL > $SCREEN_LOGDIR/$PIDSTAT_FILE"
-    else
-        screen_it pidstat "pidstat $PIDSTAT_OPTS $PIDSTAT_INTERVAL"
-    fi
-fi
-
-
 # Start Services
 # ==============
 
diff --git a/tools/bash8.py b/tools/bash8.py
index 7552e0d..ca0abd9 100755
--- a/tools/bash8.py
+++ b/tools/bash8.py
@@ -110,11 +110,13 @@
     return False
 
 
-def check_files(files):
+def check_files(files, verbose):
     in_multiline = False
     logical_line = ""
     token = False
     for line in fileinput.input(files):
+        if verbose and fileinput.isfirstline():
+            print "Running bash8 on %s" % fileinput.filename()
         # NOTE(sdague): multiline processing of heredocs is interesting
         if not in_multiline:
             logical_line = line
@@ -141,13 +143,14 @@
     parser.add_argument('files', metavar='file', nargs='+',
                         help='files to scan for errors')
     parser.add_argument('-i', '--ignore', help='Rules to ignore')
+    parser.add_argument('-v', '--verbose', action='store_true', default=False)
     return parser.parse_args()
 
 
 def main():
     opts = get_options()
     register_ignores(opts.ignore)
-    check_files(opts.files)
+    check_files(opts.files, opts.verbose)
 
     if ERRORS > 0:
         print("%d bash8 error(s) found" % ERRORS)
diff --git a/tools/create-stack-user.sh b/tools/create-stack-user.sh
index 50f6592..9c29ecd 100755
--- a/tools/create-stack-user.sh
+++ b/tools/create-stack-user.sh
@@ -15,6 +15,7 @@
 # and it was time for this nonsense to stop.  Run this script as root to create
 # the user and configure sudo.
 
+set -o errexit
 
 # Keep track of the devstack directory
 TOP_DIR=$(cd $(dirname "$0")/.. && pwd)
@@ -27,12 +28,14 @@
 # and ``DISTRO``
 GetDistro
 
-# Needed to get ``ENABLED_SERVICES``
+# Needed to get ``ENABLED_SERVICES`` and ``STACK_USER``
 source $TOP_DIR/stackrc
 
 # Give the non-root user the ability to run as **root** via ``sudo``
 is_package_installed sudo || install_package sudo
 
+[[ -z "$STACK_USER" ]] && die "STACK_USER is not set. Exiting."
+
 if ! getent group $STACK_USER >/dev/null; then
     echo "Creating a group called $STACK_USER"
     groupadd $STACK_USER
diff --git a/tools/fixup_stuff.sh b/tools/fixup_stuff.sh
index 47b0cd1..048024a 100755
--- a/tools/fixup_stuff.sh
+++ b/tools/fixup_stuff.sh
@@ -98,6 +98,10 @@
         sudo setenforce 0
     fi
 
+    # make sure we have the "optional" repo enabled; it provides some
+    # packages like libffi-devel for example
+    sudo yum-config-manager --enable rhel-6-server-optional-rpms
+
     # If the ``dbus`` package was installed by DevStack dependencies the
     # uuid may not be generated because the service was never started (PR#598200),
     # causing Nova to stop later on complaining that ``/var/lib/dbus/machine-id``
diff --git a/tools/info.sh b/tools/info.sh
index 3ab7966..1e521b9 100755
--- a/tools/info.sh
+++ b/tools/info.sh
@@ -122,13 +122,11 @@
             ver=${BASH_REMATCH[2]}
         else
             # Unhandled format in freeze file
-            #echo "unknown: $p"
             continue
         fi
         echo "pip|${p}|${ver}"
     else
         # No match in freeze file
-        #echo "unknown: $p"
         continue
     fi
 done <$FREEZE_FILE
diff --git a/tools/sar_filter.py b/tools/sar_filter.py
deleted file mode 100755
index 24ef0e4..0000000
--- a/tools/sar_filter.py
+++ /dev/null
@@ -1,86 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2014 Samsung Electronics Corp. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-
-import re
-import subprocess
-import sys
-
-
-def is_data_line(line):
-    timestamp, data = parse_line(line)
-    return re.search('\d\.d', data)
-
-
-def parse_line(line):
-    m = re.search('(\d\d:\d\d:\d\d( \w\w)?)(\s+((\S+)\s*)+)', line)
-    if m:
-        date = m.group(1)
-        data = m.group(3).rstrip()
-        return date, data
-    else:
-        return None, None
-
-
-process = subprocess.Popen(
-    "sar %s" % " ".join(sys.argv[1:]),
-    shell=True,
-    stdout=subprocess.PIPE,
-    stderr=subprocess.STDOUT)
-
-# Poll process for new output until finished
-
-start_time = ""
-header = ""
-data_line = ""
-printed_header = False
-current_ts = None
-
-# print out the first sysstat line regardless
-print process.stdout.readline()
-
-while True:
-    nextline = process.stdout.readline()
-    if nextline == '' and process.poll() is not None:
-        break
-
-    date, data = parse_line(nextline)
-    # stop until we get to the first set of real lines
-    if not date:
-        continue
-
-    # now we eat the header lines, and only print out the header
-    # if we've never seen them before
-    if not start_time:
-        start_time = date
-        header += "%s   %s" % (date, data)
-    elif date == start_time:
-        header += "   %s" % data
-    elif not printed_header:
-        printed_header = True
-        print header
-
-    # now we know this is a data line, printing out if the timestamp
-    # has changed, and stacking up otherwise.
-    nextline = process.stdout.readline()
-    date, data = parse_line(nextline)
-    if date != current_ts:
-        current_ts = date
-        print data_line
-        data_line = "%s   %s" % (date, data)
-    else:
-        data_line += "   %s" % data
-
-    sys.stdout.flush()
diff --git a/tools/xen/build_domU_multi.sh b/tools/xen/build_domU_multi.sh
index 0285f42..0eb2077 100755
--- a/tools/xen/build_domU_multi.sh
+++ b/tools/xen/build_domU_multi.sh
@@ -25,11 +25,5 @@
 # because rabbit won't launch with an ip addr hostname :(
 build_xva HEADNODE $HEAD_PUB_IP $HEAD_MGT_IP 1 "ENABLED_SERVICES=g-api,g-reg,key,n-api,n-sch,n-vnc,horizon,mysql,rabbit"
 
-# Wait till the head node is up
-#while ! curl -L http://$HEAD_PUB_IP | grep -q username; do
-#    echo "Waiting for head node ($HEAD_PUB_IP) to start..."
-#    sleep 5
-#done
-
 # Build the HA compute host
 build_xva COMPUTENODE $COMPUTE_PUB_IP $COMPUTE_MGT_IP 0 "ENABLED_SERVICES=n-cpu,n-net,n-api"