50 lines
1.8 KiB
Markdown
50 lines
1.8 KiB
Markdown
# Enabling Picasso (Functions-as-a-Service) in DevStack
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## Install Glide
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It is required to install Glide on the system in which you plan to run DevStack on, as
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the Functions service is written in Go and we must fetch dependencies during install.
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See more info at https://github.com/Masterminds/glide
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## Download DevStack
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export DEVSTACK_DIR=~/devstack
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git clone git://git.openstack.org/openstack-dev/devstack.git $DEVSTACK_DIR
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## Enable the Functions plugin
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Enable the plugin by adding the following section to ``$DEVSTACK_DIR/local.conf``
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[[local|localrc]]
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enable_plugin picasso git@github.com:iron-io/picasso.git
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# Picasso configuration
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PICASSO_REPO=${PICASSO_REPO:-git@github.com:iron-io/picasso.git}
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PICASSO_BRANCH=${PICASSO_BRANCH:-master}
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PICASSO_DIR=${PICASSO_DIR:-${DEST}/picasso}
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PICASSO_PORT=${PICASSO_PORT:-10001}
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PICASSO_LOG_LEVEL=${PICASSO_LOG_LEVEL:-DEBUG}
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PICASSO_LOG_FILE=${PICASSO_LOG_FILE:-/var/log/picasso-api.log}
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# Picasso client configuration
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PICASSO_CLIENT_REPO=${PICASSO_CLIENT_REPO:-git@github.com:iron-io/python-picassoclient.git}
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PICASSO_CLIENT_DIR=${PICASSO_CLIENT_DIR:-${DEST}/python-picassoclient}
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PICASSO_CLIENT_BRANCH=${PICASSO_CLIENT_BRANCH:-master}
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# Functions parameters
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FUNCTIONS_REPO=${FUNCTIONS_REPO:-git@github.com:iron-io/functions.git}
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FUNCTIONS_BRANCH=${FUNCTIONS_BRANCH:-master}
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FUNCTIONS_PORT=${FUNCTIONS_PORT:-10501}
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FUNCTIONS_DB=${FUNCTIONS_DBPATH:-bolt://$FUNCTIONS_DIR/devstack.functions.storage.db?bucket=funcs}
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FUNCTIONS_MQ=${FUNCTIONS_DBPATH:-bolt://$FUNCTIONS_DIR/devstack.functions.queue.db}
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FUNCTIONS_LOG_LEVEL=${FUNCTIONS_LOG_LEVEL:-DEBUG}
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DOCKERD_OPTS=${DOCKERD_OPTS:---dns 8.8.8.8 --dns 8.8.4.4 --storage-driver=overlay2 -H fd://}
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## Run the DevStack utility
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cd $DEVSTACK_DIR
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./stack.sh
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