90 lines
3.1 KiB
Bash
Executable file
90 lines
3.1 KiB
Bash
Executable file
#!/bin/sh
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set -e
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# started as hassio addon
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HASSIO_OPTIONSFILE=/data/options.json
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if [ -f ${HASSIO_OPTIONSFILE} ]; then
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CONFIG=$(grep -o '"config_file": "[^"]*' ${HASSIO_OPTIONSFILE} | grep -o '[^"]*$' || true)
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SQLITE_FILE=$(grep -o '"sqlite_file": "[^"]*' ${HASSIO_OPTIONSFILE} | grep -o '[^"]*$' || true)
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# Resolve database path: prefer configured path, otherwise use default if present
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DEFAULT_DB="/data/evcc.db"
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DB_PATH=""
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if [ -n "${SQLITE_FILE}" ]; then
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DB_PATH="${SQLITE_FILE}"
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elif [ -f "${DEFAULT_DB}" ]; then
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DB_PATH="${DEFAULT_DB}"
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fi
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# Config File Migration
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# If there is no config file found in '/config' we copy it from '/homeassistant' and rename the old config file to .migrated
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if [ -n "${CONFIG}" ] && [ ! -f "${CONFIG}" ]; then
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CONFIG_OLD=$(echo "${CONFIG}" | sed 's#^/config#/homeassistant#')
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if [ -f "${CONFIG_OLD}" ]; then
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mkdir -p "$(dirname "${CONFIG}")" && cp "${CONFIG_OLD}" "${CONFIG}"
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mv "${CONFIG_OLD}" "${CONFIG_OLD}.migrated"
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echo "Moving old config file '${CONFIG_OLD}' to new location '${CONFIG}', appending '.migrated' to old config file! Old file can safely be deleted by user."
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fi
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fi
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# Database File Migration (optional, in case it is in /config)
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# Only in case the user put her DB into the '/config' folder instead of default '/data' we will migrate it aswell
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if [ "${SQLITE_FILE#/config}" != "${SQLITE_FILE}" ] && [ ! -f "${SQLITE_FILE}" ]; then
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SQLITE_FILE_OLD=$(echo "${SQLITE_FILE}" | sed 's#^/config#/homeassistant#')
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if [ -f "${SQLITE_FILE_OLD}" ]; then
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mkdir -p "$(dirname "${SQLITE_FILE}")" && cp "${SQLITE_FILE_OLD}" "${SQLITE_FILE}"
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mv "${SQLITE_FILE_OLD}" "${SQLITE_FILE_OLD}.migrated"
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echo "Moving old db file '${SQLITE_FILE_OLD}' to new location '${SQLITE_FILE}', appending '.migrated' to old db file! Old file can safely be deleted by user."
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fi
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fi
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# Status overview (decoupled)
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if [ -n "${CONFIG}" ]; then
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if [ -f "${CONFIG}" ]; then
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echo "Config: configured (${CONFIG}), exists"
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else
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echo "Config: configured (${CONFIG}), missing"
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fi
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else
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echo "Config: not configured"
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fi
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if [ -n "${SQLITE_FILE}" ]; then
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if [ -f "${SQLITE_FILE}" ]; then
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echo "Database: configured (${SQLITE_FILE}), exists"
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else
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echo "Database: configured (${SQLITE_FILE}), missing"
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fi
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else
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if [ -f "${DEFAULT_DB}" ]; then
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echo "Database: not configured; using default database: ${DEFAULT_DB} (add-on persistent storage)"
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else
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echo "Database: not configured; no default present"
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fi
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fi
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if [ -n "${CONFIG}" ] && [ -f "${CONFIG}" ]; then
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# Config file exists and is configured
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if [ -n "${DB_PATH}" ]; then
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exec env EVCC_DATABASE_DSN="${DB_PATH}" evcc --config "${CONFIG}"
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else
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exec evcc --config "${CONFIG}"
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fi
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elif [ -n "${CONFIG}" ]; then
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# Config file configured but doesn't exist
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exec env EVCC_DATABASE_DSN="${DB_PATH}" evcc
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elif [ -n "${DB_PATH}" ]; then
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# No config file configured, using database
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exec env EVCC_DATABASE_DSN="${DB_PATH}" evcc
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fi
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else
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if [ "$1" = 'evcc' ]; then
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shift
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exec evcc "$@"
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elif expr "$1" : '-.*' > /dev/null; then
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exec evcc "$@"
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else
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exec "$@"
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fi
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fi
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