131 lines
3.8 KiB
Bash
Executable File
131 lines
3.8 KiB
Bash
Executable File
#!/bin/bash
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#
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# This script will set up a Marginalia instance in a given directory.
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# It will create a docker-compose.yml file, and a directory structure
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# with the necessary files. It will also create a MariaDB database
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# in docker, and run the flyway migrations to set up the database.
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#
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# After the script is run, the instance can be started with
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# $ docker-compose up -d
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#
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# The instance can be stopped with
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# $ docker-compose down -v
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#
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# It is likely that you will want to edit the docker-compose.yml file
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# to change the ports that the services are exposed on, and to change
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# the volumes that are mounted. The default configuration is provided
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# a starting point.
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set -e
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if ! command -v envsubst &> /dev/null
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then
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echo "The envsubst command could not be found, please install it. It is usually part of GNU gettext."
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exit
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fi
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if [ -z "${1}" ]; then
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echo "Usage: $0 <install directory>"
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exit 1
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fi
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if [ -e "${1}" ]; then
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echo "ERROR: Destination ${1} already exists, refusing to overwrite"
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exit 1
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fi
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INSTALL_DIR=$(realpath ${1})
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echo "Would you like to set up a:"
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echo
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echo "1) barebones instance (1 node)"
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echo "2) barebones instance (2 nodes)"
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echo "3) full Marginalia Search instance?"
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read -p "Enter 1, 2 or 3: " INSTANCE_TYPE
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## Validate
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if [ "${INSTANCE_TYPE}" != "1" ] && [ "${INSTANCE_TYPE}" != "2" ] && [ "${INSTANCE_TYPE}" != "3" ]; then
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echo
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echo "ERROR: Invalid instance type, choose 1, 2 or 3"
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exit 1
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fi
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echo
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echo "We're going to set up a Mariadb database in docker, please enter some details"
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read -p "MariaDB user (e.g. marginalia): " MARIADB_USER
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read -s -p "MariaDB password (e.g. hunter2 ;-): " MARIADB_PASSWORD
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echo
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read -s -p "MariaDB password (again): " MARIADB_PASSWORD2
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echo
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export MARIADB_USER
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export MARIADB_PASSWORD
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if [ "${MARIADB_PASSWORD}" != "${MARIADB_PASSWORD2}" ]; then
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echo "ERROR: Passwords do not match"
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exit 1
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fi
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echo
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echo "Will install to ${INSTALL_DIR}"
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read -p "Press enter to continue, or Ctrl-C to abort"
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pushd $(dirname $0)
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./setup.sh ## Ensure that the setup script has been run
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mkdir -p ${INSTALL_DIR}
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echo "** Copying files to ${INSTALL_DIR}"
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for dir in model data conf conf/properties env; do
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if [ ! -d ${dir} ]; then
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echo "ERROR: ${dir} does not exist"
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exit 1
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fi
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echo "Copying ${dir}/"
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mkdir -p ${INSTALL_DIR}/${dir}
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find ${dir} -maxdepth 1 -type f -exec cp -v {} ${INSTALL_DIR}/{} \;
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done
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# for barebones, tell the control service to hide the marginalia app specific stuff
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if [ "${INSTANCE_TYPE}" == "1" ]; then
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echo "control.hideMarginaliaApp=true" > ${INSTALL_DIR}/conf/properties/control-service.properties
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elif [ "${INSTANCE_TYPE}" == "2" ]; then
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echo "control.hideMarginaliaApp=true" > ${INSTALL_DIR}/conf/properties/control-service.properties
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fi
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echo "** Copying settings files"
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cp prometheus.yml ${INSTALL_DIR}/
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echo "** Creating directories"
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mkdir -p ${INSTALL_DIR}/logs
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mkdir -p ${INSTALL_DIR}/db
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mkdir -p ${INSTALL_DIR}/index-1/{work,index,backup,storage,uploads}
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if [ "${INSTANCE_TYPE}" == "2" ] || [ "${INSTANCE_TYPE}" == "3" ]; then
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mkdir -p ${INSTALL_DIR}/index-2/{work,index,backup,storage,uploads}
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fi
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echo "** Updating settings files"
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envsubst < install/mariadb.env.template > ${INSTALL_DIR}/env/mariadb.env
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envsubst < install/db.properties.template > ${INSTALL_DIR}/conf/db.properties
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echo "** Creating docker-compose.yml"
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## Hack to get around envstubst substituting these values, which we want to be verbatim
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export uval="\$\$MARIADB_USER"
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export pval="\$\$MARIADB_PASSWORD"
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export INSTALL_DIR
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if [ "${INSTANCE_TYPE}" == "1" ]; then
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envsubst < install/docker-compose-barebones-1.yml.template >${INSTALL_DIR}/docker-compose.yml
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elif [ "${INSTANCE_TYPE}" == "2" ]; then
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envsubst < install/docker-compose-barebones-2.yml.template >${INSTALL_DIR}/docker-compose.yml
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else
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envsubst < install/docker-compose-marginalia.yml.template >${INSTALL_DIR}/docker-compose.yml
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fi
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popd |