54 lines
1.9 KiB
Bash
Executable File
54 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env nix-shell
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#! nix-shell -i bash -p curl jq git
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nixpkgs="$(git rev-parse --show-toplevel)"
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positron_nix="$nixpkgs/pkgs/by-name/po/positron-bin/package.nix"
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current_version=$(grep -oP "version = \"\K.*\d" $positron_nix)
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new_version=$(curl -sSfL \
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-H "Accept: application/vnd.github+json" \
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-H "X-GitHub-Api-Version: 2022-11-28" \
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"https://api.github.com/repos/posit-dev/positron/releases?per_page=1" \
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| jq -r '.[0].name')
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if [[ "$new_version" == "$current_version" ]]; then
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echo 'Positron is already up to date'
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exit 0;
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fi
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# Update Darwin hash.
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current_hash=$(nix store prefetch-file --json --hash-type sha256 \
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"https://cdn.posit.co/positron/releases/mac/universal/Positron-${current_version}-universal.dmg" \
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| jq -r .hash)
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new_hash=$(nix store prefetch-file --json --hash-type sha256 \
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"https://cdn.posit.co/positron/releases/mac/universal/Positron-${new_version}-universal.dmg" \
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| jq -r .hash)
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sed -i "s|$current_hash|$new_hash|g" $positron_nix
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# Update Linux x86_64 hash.
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current_hash=$(nix store prefetch-file --json --hash-type sha256 \
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"https://cdn.posit.co/positron/releases/deb/x86_64/Positron-${current_version}-x64.deb" \
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| jq -r .hash)
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new_hash=$(nix store prefetch-file --json --hash-type sha256 \
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"https://cdn.posit.co/positron/releases/deb/x86_64/Positron-${new_version}-x64.deb" \
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| jq -r .hash)
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sed -i "s|$current_hash|$new_hash|g" $positron_nix
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# Update Linux aarch64 hash.
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current_hash=$(nix store prefetch-file --json --hash-type sha256 \
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"https://cdn.posit.co/positron/releases/deb/arm64/Positron-${current_version}-arm64.deb" \
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| jq -r .hash)
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new_hash=$(nix store prefetch-file --json --hash-type sha256 \
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"https://cdn.posit.co/positron/releases/deb/arm64/Positron-${new_version}-arm64.deb" \
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| jq -r .hash)
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sed -i "s|$current_hash|$new_hash|g" $positron_nix
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# Update version
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sed -i "s|$current_version|$new_version|g" $positron_nix
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