ci: replace apt-key with signed-by

to limit the scope of the key to apt.llvm.org only.

This is mostly inspired by https://blog.cloudflare.com/dont-use-apt-key/
This commit is contained in:
Evgeny Vereshchagin
2021-12-26 01:11:00 +00:00
committed by Frantisek Sumsal
parent 04b457d8ef
commit bfa6bd1be0

View File

@@ -80,9 +80,10 @@ if [[ "$COMPILER" == clang ]]; then
# llvm package if available in such cases to avoid that.
if ! apt show --quiet "llvm-$COMPILER_VERSION" &>/dev/null; then
# Latest LLVM stack deb packages provided by https://apt.llvm.org/
# Following snippet was borrowed from https://apt.llvm.org/llvm.sh
wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
add-apt-repository -y "deb http://apt.llvm.org/$RELEASE/ llvm-toolchain-$RELEASE-$COMPILER_VERSION main"
# Following snippet was partly borrowed from https://apt.llvm.org/llvm.sh
wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --yes --dearmor --output /usr/share/keyrings/apt-llvm-org.gpg
printf "deb [signed-by=/usr/share/keyrings/apt-llvm-org.gpg] http://apt.llvm.org/%s/ llvm-toolchain-%s-%s main\n" \
"$RELEASE" "$RELEASE" "$COMPILER_VERSION" >/etc/apt/sources.list.d/llvm-toolchain.list
PACKAGES+=("clang-$COMPILER_VERSION" "lldb-$COMPILER_VERSION" "lld-$COMPILER_VERSION" "clangd-$COMPILER_VERSION")
fi
elif [[ "$COMPILER" == gcc ]]; then