# lib/eho

# Functions to control the configuration and operation of the EHO service

# <do not include this template file in ``stack.sh``!>

# ``stack.sh`` calls the entry points in this order:

#

# install_svanna

# configure_savanna

# init_savanna

# start_savanna

# stop_savanna

# cleanup_savanna

# Save trace setting

XTRACE=$(set +o | grep xtrace)

set +o xtrace

source $TOP_DIR/openrc

# Defaults

# --------

# <define global variables here that belong to this project>

# Set up default directories

SAVANNA_DIR=$DEST/savanna

if [[ -d $SAVANNA_DIR/bin ]]; then

SAVANNA_BIN_DIR=$SAVANNA_DIR/bin

else

SAVANNA_BIN_DIR=$(get_python_exec_prefix)

fi

# Entry Points

# ------------

function cleanup_savanna() {

echo "SAVANNA has been cleaned"

}

function configure_savanna() {

setup_develop $SAVANNA_DIR

# configure eho to use mysql installation

echo "

[DEFAULT]

allow_cluster_ops=true

os_auth_host=127.0.0.1

os_admin_password=$OS_PASSWORD

[cluster_node]

[sqlalchemy]

" > $SAVANNA_DIR/etc/savanna/savanna.conf

}

function init_savanna() {

echo "init savanna"

$SAVANNA_BIN_DIR/savanna-manage --config-file $SAVANNA_DIR/etc/savanna/savanna.conf reset-db --with-gen-templates

}

function install_savanna() {

git_clone $SAVANNA_REPO $SAVANNA_DIR $SAVANNA_BRANCH $SAVANNA_TAG

}

function start_savanna() {

screen_it savanna "cd $SAVANNA_DIR && $SAVANNA_BIN_DIR/savanna-api --config-file $SAVANNA_DIR/etc/savanna/savanna.conf"

}

function stop_savanna() {

for serv in savanna; do

screen -S $SCREEN_NAME -p $serv -X kill

done

}

# Restore xtrace

$XTRACE