mirror of
https://github.com/hassio-addons/bashio.git
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80 lines
2.2 KiB
Bash
80 lines
2.2 KiB
Bash
#!/usr/bin/env bash
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# ==============================================================================
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# Home Assistant Community Add-ons: Bashio
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# Bashio is a bash function library for use with Home Assistant add-ons.
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#
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# It contains a set of commonly used operations and can be used
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# to be included in add-on scripts to reduce code duplication across add-ons.
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# ==============================================================================
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# ------------------------------------------------------------------------------
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# Check whether or not a directory exists.
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#
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# Arguments:
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# $1 Path to directory
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# ------------------------------------------------------------------------------
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function bashio::fs.directory_exists() {
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local directory=${1}
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bashio::log.trace "${FUNCNAME[0]}:" "$@"
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if [[ -d "${directory}" ]]; then
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return "${__BASHIO_EXIT_OK}"
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fi
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return "${__BASHIO_EXIT_NOK}"
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}
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# ------------------------------------------------------------------------------
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# Check whether or not a file exists.
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#
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# Arguments:
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# $1 Path to file
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# ------------------------------------------------------------------------------
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function bashio::fs.file_exists() {
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local file=${1}
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bashio::log.trace "${FUNCNAME[0]}:" "$@"
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if [[ -f "${file}" ]]; then
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return "${__BASHIO_EXIT_OK}"
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fi
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return "${__BASHIO_EXIT_NOK}"
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}
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# ------------------------------------------------------------------------------
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# Check whether or not a device exists.
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#
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# Arguments:
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# $1 Path to device
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# ------------------------------------------------------------------------------
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function bashio::fs.device_exists() {
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local device=${1}
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bashio::log.trace "${FUNCNAME[0]}:" "$@"
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if [[ -d "${device}" ]]; then
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return "${__BASHIO_EXIT_OK}"
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fi
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return "${__BASHIO_EXIT_NOK}"
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}
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# ------------------------------------------------------------------------------
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# Check whether or not a socket exists.
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#
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# Arguments:
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# $1 Path to socket
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# ------------------------------------------------------------------------------
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function bashio::fs.socket_exists() {
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local socket=${1}
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bashio::log.trace "${FUNCNAME[0]}:" "$@"
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if [[ -S "${socket}" ]]; then
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return "${__BASHIO_EXIT_OK}"
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fi
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return "${__BASHIO_EXIT_NOK}"
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}
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