29 lines
1 KiB
Bash
Executable file
29 lines
1 KiB
Bash
Executable file
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p curl jq nix ripgrep
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set -xeu -o pipefail
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PACKAGE_DIR="$(realpath "$(dirname "$0")")"
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current="$(nix eval -f "$PACKAGE_DIR/sources.nix" --raw version || :)"
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latest="$(curl -sS https://breitbandmessung.de/desktop-app | \
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rg '.*Aktuelle Version der Desktop-App lautet:\s*([.0-9]+).*' -r '$1')"
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if [[ $current != $latest ]]; then
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linux_hash="$(nix store prefetch-file --json https://download.breitbandmessung.de/bbm/Breitbandmessung-${latest}-linux.deb | jq -r .hash)"
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darwin_hash="$(nix store prefetch-file --json https://download.breitbandmessung.de/bbm/Breitbandmessung-${latest}-mac.dmg | jq -r .hash)"
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cat <<EOF >"$PACKAGE_DIR/sources.nix"
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{
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version = "${latest}";
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x86_64-linux = {
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url = "https://download.breitbandmessung.de/bbm/Breitbandmessung-${latest}-linux.deb";
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sha256 = "${linux_hash}";
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};
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x86_64-darwin = {
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url = "https://download.breitbandmessung.de/bbm/Breitbandmessung-${latest}-mac.dmg";
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sha256 = "${darwin_hash}";
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};
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}
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EOF
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fi
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