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afece24a72
Recent versions of wget, starting with wget 2.0, aka wget2 thereafter, no longer support FTP (nor FTPS, aka FTP-over-SSL). wget2 is packaged in Fedora 40, recently released; F40 does not even have the old wget available in its repository anymore. Introduce cURL as a download backend, that we use for FTP and FPTS protocols. Note that the -q flag does not means being quiet; it means that a curlrc file should not be parsed. The long option is --disable, which meaning is not much more obivous than the short -q. It also has to be the first option on the command line. Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
46 lines
1.2 KiB
Bash
Executable File
46 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# We want to catch any unexpected failure, and exit immediately
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set -e
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# Download helper for curl, to be called from the download wrapper script
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#
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# Options:
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# -q Be quiet.
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# -o FILE Save into file FILE.
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# -f FILENAME The filename of the tarball to get at URL
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# -u URL Download file at URL.
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#
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# Environment:
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# CURL : the curl command to call
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quiet=
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while getopts "${BR_BACKEND_DL_GETOPTS}" OPT; do
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case "${OPT}" in
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q) quiet=-s;;
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o) output="${OPTARG}";;
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f) filename="${OPTARG}";;
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u) url="${OPTARG}";;
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:) printf "option '%s' expects a mandatory argument\n" "${OPTARG}"; exit 1;;
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\?) printf "unknown option '%s'\n" "${OPTARG}" >&2; exit 1;;
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esac
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done
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shift $((OPTIND-1)) # Get rid of our options
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# Caller needs to single-quote its arguments to prevent them from
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# being expanded a second time (in case there are spaces in them)
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_curl() {
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if [ -z "${quiet}" ]; then
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printf '%s ' "${CURL}" "${@}"; printf '\n'
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fi
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_plain_curl "$@"
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}
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# Note: please keep command below aligned with what is printed above
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_plain_curl() {
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# shellcheck disable=SC2086 # We want splitting
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eval ${CURL} "${@}"
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}
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_curl ${quiet} "${@}" --output "'${output}'" "'${url}/${filename}'"
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