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Ports: Move handling for simple downloads into a separate function

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This commit is contained in:
Tim Schumacher 2023-07-12 00:55:13 +02:00 • committed by Jelle Raaijmakers
parent a37b95f465
commit c71815bc91
1 changed files with 52 additions and 45 deletions
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97
Ports/.port_include.sh
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@ -310,57 +310,64 @@ do_download_file() {
fi fi
} }
fetch_simple() {
url="${1}"
filename="${2}"
checksum="${3}"
tried_download_again=0
while true; do
do_download_file "${url}" "${PORT_META_DIR}/${filename}"
actual_checksum="$(sha256sum "${PORT_META_DIR}/${filename}" | cut -f1 -d' ')"
if [ "${actual_checksum}" = "${checksum}" ]; then
break
fi
echo "SHA256 checksum of downloaded file '${filename}' does not match!"
echo "Expected: ${checksum}"
echo "Actual: ${actual_checksum}"
rm -f "${PORT_META_DIR}/${filename}"
echo "Removed erroneous download."
if [ "${tried_download_again}" -eq 1 ]; then
echo "Please run script again."
exit 1
fi
echo "Trying to download the file again."
tried_download_again=1
done
if [ ! -f "$workdir"/.${filename}_extracted ]; then
case "$filename" in
*.tar.gz|*.tar.bz|*.tar.bz2|*.tar.xz|*.tar.lz|*.tar.zst|.tbz*|*.txz|*.tgz)
run_nocd tar -xf "${PORT_META_DIR}/${filename}"
run touch ".${filename}_extracted"
;;
*.gz)
run_nocd gunzip "${PORT_META_DIR}/${filename}"
run touch ".${filename}_extracted"
;;
*.zip)
run_nocd bsdtar xf "${PORT_META_DIR}/${filename}" || run_nocd unzip -qo "${PORT_META_DIR}/${filename}"
run touch ".${filename}_extracted"
;;
*)
echo "Note: no case for file $filename."
cp "${PORT_META_DIR}/${filename}" ./
;;
esac
fi
}
# FIXME: Don't allow overriding fetch, support multiple protocols instead. See #20004 # FIXME: Don't allow overriding fetch, support multiple protocols instead. See #20004
func_defined fetch || fetch() { func_defined fetch || fetch() {
pre_fetch pre_fetch
for f in "${files[@]}"; do for f in "${files[@]}"; do
read url filename auth_sum <<< $(echo "${f}") read url filename auth_sum <<< $(echo "${f}")
fetch_simple "${url}" "${filename}" "${auth_sum}"
tried_download_again=0
while true; do
do_download_file "$url" "${PORT_META_DIR}/${filename}"
calc_sum="$(sha256sum "${PORT_META_DIR}/${filename}" | cut -f1 -d' ')"
if [ "$calc_sum" = "$auth_sum" ]; then
break
fi
echo "SHA256 checksum of downloaded file '${filename}' does not match!"
echo "Expected: ${auth_sum}"
echo "Actual: ${calc_sum}"
rm -f "${PORT_META_DIR}/${filename}"
echo "Removed erroneous download."
if [ "${tried_download_again}" -eq 1 ]; then
echo "Please run script again."
exit 1
fi
echo "Trying to download the file again."
tried_download_again=1
done
if [ ! -f "$workdir"/.${filename}_extracted ]; then
case "$filename" in
*.tar.gz|*.tar.bz|*.tar.bz2|*.tar.xz|*.tar.lz|*.tar.zst|.tbz*|*.txz|*.tgz)
run_nocd tar -xf "${PORT_META_DIR}/${filename}"
run touch .${filename}_extracted
;;
*.gz)
run_nocd gunzip "${PORT_META_DIR}/${filename}"
run touch .${filename}_extracted
;;
*.zip)
run_nocd bsdtar xf "${PORT_META_DIR}/${filename}" || run_nocd unzip -qo "${PORT_META_DIR}/${filename}"
run touch .${filename}_extracted
;;
*)
echo "Note: no case for file $filename."
cp "${PORT_META_DIR}/${filename}" ./
;;
esac
fi
done done
post_fetch post_fetch