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Ports: Try to download files again when verification fails

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Gunnar Beutner 2021-04-25 12:48:19 +02:00 committed by Linus Groh
parent 5a3f63ea00
commit 64d05152f7
1 changed files with 86 additions and 51 deletions
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137
Ports/.port_include.sh
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@ -118,44 +118,98 @@ fetch() {
gpg --list-keys $auth_import_key || gpg --keyserver hkps://keyserver.ubuntu.com --recv-key $auth_import_key
fi
tried_download_again=0
while true; do
OLDIFS=$IFS
IFS=$'\n'
for f in $files; do
IFS=$OLDIFS
read url filename auth_sum<<< $(echo "$f")
echo "Downloading URL: ${url}"
# FIXME: Serenity's curl port does not support https, even with openssl installed.
if which curl >/dev/null 2>&1 && ! curl https://example.com -so /dev/null; then
url=$(echo "$url" | sed "s/^https:\/\//http:\/\//")
fi
# download files
if [ -f "$filename" ]; then
echo "$filename already exists"
else
if which curl; then
run_nocd curl ${curlopts:-} "$url" -L -o "$filename"
else
run_nocd pro "$url" > "$filename"
fi
fi
done
verification_failed=0
OLDIFS=$IFS
IFS=$'\n'
for f in $files; do
IFS=$OLDIFS
read url filename auth_sum<<< $(echo "$f")
# check sha256sum if given
if [ "$auth_type" = "sha256" ]; then
echo "Expecting ${auth_type}sum: $auth_sum"
calc_sum="$(sha256sum $filename | cut -f1 -d' ')"
echo "${auth_type}sum($filename) = '$calc_sum'"
if [ "$calc_sum" != "$auth_sum" ]; then
# remove downloaded file to re-download on next run
rm -f $filename
echo "${auth_type}sums mismatching, removed erronous download."
if [ $tried_download_again -eq 1 ]; then
echo "Please run script again."
exit 1
fi
echo "Trying to download the files again."
tried_download_again=1
verification_failed=1
fi
fi
done
# check signature
if [ "$auth_type" = "sig" ]; then
if $NO_GPG; then
echo "WARNING: gpg signature check was disabled by --no-gpg-verification"
else
if $(gpg --verify $auth_opts); then
echo "- Signature check OK."
else
echo "- Signature check NOT OK"
for f in $files; do
rm -f $f
done
rm -rf "$workdir"
echo " Signature mismatching, removed erronous download."
if [ $tried_download_again -eq 1 ]; then
echo "Please run script again."
exit 1
fi
echo "Trying to download the files again."
tried_download_again=1
verification_failed=1
fi
fi
fi
if [ $verification_failed -ne 1 ]; then
break
fi
done
# extract
OLDIFS=$IFS
IFS=$'\n'
for f in $files; do
IFS=$OLDIFS
read url filename auth_sum<<< $(echo "$f")
echo "URL: ${url}"
# FIXME: Serenity's curl port does not support https, even with openssl installed.
if which curl && ! curl https://example.com -so /dev/null; then
url=$(echo "$url" | sed "s/^https:\/\//http:\/\//")
fi
# download files
if [ -f "$filename" ]; then
echo "$filename already exists"
else
if which curl; then
run_nocd curl ${curlopts:-} "$url" -L -o "$filename"
else
run_nocd pro "$url" > "$filename"
fi
fi
# check sha256sum if given
if [ "$auth_type" = "sha256" ]; then
echo "Expecting ${auth_type}sum: $auth_sum"
calc_sum="$(sha256sum $filename | cut -f1 -d' ')"
echo "${auth_type}sum($filename) = '$calc_sum'"
if [ "$calc_sum" != "$auth_sum" ]; then
# remove downloaded file to re-download on next run
rm -f $filename
echo "${auth_type}sums mismatching, removed erronous download. Please run script again."
exit 1
fi
fi
# extract
if [ ! -f "$workdir"/.${filename}_extracted ]; then
case "$filename" in
*.tar.gz|*.tgz)
@ -184,25 +238,6 @@ fetch() {
fi
done
# check signature
if [ "$auth_type" = "sig" ]; then
if $NO_GPG; then
echo "WARNING: gpg signature check was disabled by --no-gpg-verification"
else
if $(gpg --verify $auth_opts); then
echo "- Signature check OK."
else
echo "- Signature check NOT OK"
for f in $files; do
rm -f $f
done
rm -rf "$workdir"
echo " Signature mismatching, removed erronous download. Please run script again."
exit 1
fi
fi
fi
post_fetch
}