52 lines
1.6 KiB
Bash
Executable file
52 lines
1.6 KiB
Bash
Executable file
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p curl jq gnused
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set -euo pipefail
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ROOT="$(dirname "$(readlink -f "$0")")"
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if [[ ! "$(basename $ROOT)" == "miru" || ! -f "$ROOT/package.nix" ]]; then
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echo "error: Not in the miru folder" >&2
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exit 1
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fi
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PACKAGE_NIX="$ROOT/package.nix"
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LINUX_NIX="$ROOT/linux.nix"
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DARWIN_NIX="$ROOT/darwin.nix"
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MIRU_LATEST_VER="$(curl -s ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} "https://api.github.com/repos/ThaUnknown/miru/releases/latest" | jq -r .tag_name | sed 's/^v//')"
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MIRU_CURRENT_VER="$(grep -oP 'version = "\K[^"]+' "$PACKAGE_NIX")"
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if [[ "$MIRU_LATEST_VER" == "null" ]]; then
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echo "error: could not fetch miru latest version from GitHub API" >&2
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exit 1
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fi
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if [[ "$MIRU_LATEST_VER" == "$MIRU_CURRENT_VER" ]]; then
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echo "miru is up-to-date"
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exit 0
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fi
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get_hash() {
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# $1: URL
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nix-hash --to-sri --type sha256 "$(nix-prefetch-url --type sha256 "$1")"
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}
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replace_hash_in_file() {
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# $1: file
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# $2: new hash
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sed -i "s#hash = \".*\"#hash = \"$2\"#g" "$1"
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}
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replace_version_in_file() {
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# $1: file
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# $2: new version
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sed -i "s#version = \".*\";#version = \"$2\";#g" "$1"
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}
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MIRU_LINUX_HASH="$(get_hash "https://github.com/ThaUnknown/miru/releases/download/v${MIRU_LATEST_VER}/linux-Miru-${MIRU_LATEST_VER}.AppImage")"
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MIRU_DARWIN_HASH="$(get_hash "https://github.com/ThaUnknown/miru/releases/download/v${MIRU_LATEST_VER}/mac-Miru-${MIRU_LATEST_VER}-mac.zip")"
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replace_hash_in_file "$LINUX_NIX" "$MIRU_LINUX_HASH"
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replace_hash_in_file "$DARWIN_NIX" "$MIRU_DARWIN_HASH"
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replace_version_in_file "$PACKAGE_NIX" "$MIRU_LATEST_VER"
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