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linux-image-manager
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Optimized ssh copying

This commit is contained in:
Kevin Veen-Birkenbach 2022-03-15 11:52:32 +01:00
parent d8b0ca6906
commit 3c4163008c
1 changed files with 19 additions and 14 deletions
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33
scripts/image/setup.sh
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@ -274,20 +274,25 @@ if [ "$os" != "manjaro" ]
question "Should the ssh-key be copied to the image?(y/N)" && read -r copy_ssh_key || error
if [ "$copy_ssh_key" == "y" ]
then
info "Copy ssh key to target..." &&
origin_user_rsa_pub="$origin_user_home"".ssh/id_rsa.pub" || error
if [ -f "$origin_user_rsa_pub" ]
then
mkdir -v "$target_user_ssh_folder_path" || warning "Folder \"$target_user_ssh_folder_path\" exists. Can't be created."
cat "$origin_user_rsa_pub" > "$target_authorized_keys" &&
target_authorized_keys_content=$(cat "$target_authorized_keys") &&
info "$target_authorized_keys contains the following: $target_authorized_keys_content" &&
chown -vR 1000 "$target_user_ssh_folder_path" &&
chmod -v 700 "$target_user_ssh_folder_path" &&
chmod -v 600 "$target_authorized_keys" || error
else
warning "The ssh key \"$origin_user_rsa_pub\" can't be copied to \"$target_authorized_keys\" because it doesn't exist."
fi
correct_ssh_key_path=false;
while [ "$correct_ssh_key_path" != true ]
do
question "Whats the absolut path to the ssh key:" && read -r origin_user_rsa_pub || error
if [ -f "$origin_user_rsa_pub" ]
then
correct_ssh_key_path=true;
else
warning "The ssh key \"$origin_user_rsa_pub\" can't be copied to \"$target_authorized_keys\" because it doesn't exist."
fi
done
info "Copy ssh key to target..."
mkdir -v "$target_user_ssh_folder_path" || warning "Folder \"$target_user_ssh_folder_path\" exists. Can't be created."
cat "$origin_user_rsa_pub" > "$target_authorized_keys" &&
target_authorized_keys_content=$(cat "$target_authorized_keys") &&
info "$target_authorized_keys contains the following: $target_authorized_keys_content" &&
chown -vR 1000 "$target_user_ssh_folder_path" &&
chmod -v 700 "$target_user_ssh_folder_path" &&
chmod -v 600 "$target_authorized_keys" || error
else
info "Skipped SSH-key copying.."
fi