git-subtree-dir: third_party/nix
git-subtree-mainline: cf8cd640c1
git-subtree-split: be66c7a6b24e3c3c6157fd37b86c7203d14acf10
		
	
			
		
			
				
	
	
		
			78 lines
		
	
	
	
		
			2.3 KiB
		
	
	
	
		
			Bash
		
	
	
	
	
	
			
		
		
	
	
			78 lines
		
	
	
	
		
			2.3 KiB
		
	
	
	
		
			Bash
		
	
	
	
	
	
source common.sh
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clearStore
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# Test fetching a flat file.
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hash=$(nix-hash --flat --type sha256 ./fetchurl.sh)
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outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file://$(pwd)/fetchurl.sh --argstr sha256 $hash --no-out-link --hashed-mirrors '')
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cmp $outPath fetchurl.sh
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# Now using a base-64 hash.
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clearStore
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hash=$(nix hash-file --type sha512 --base64 ./fetchurl.sh)
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outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file://$(pwd)/fetchurl.sh --argstr sha512 $hash --no-out-link --hashed-mirrors '')
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cmp $outPath fetchurl.sh
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# Now using an SRI hash.
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clearStore
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hash=$(nix hash-file ./fetchurl.sh)
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[[ $hash =~ ^sha256- ]]
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outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file://$(pwd)/fetchurl.sh --argstr hash $hash --no-out-link --hashed-mirrors '')
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cmp $outPath fetchurl.sh
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# Test the hashed mirror feature.
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clearStore
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hash=$(nix hash-file --type sha512 --base64 ./fetchurl.sh)
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hash32=$(nix hash-file --type sha512 --base16 ./fetchurl.sh)
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mirror=$TMPDIR/hashed-mirror
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rm -rf $mirror
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mkdir -p $mirror/sha512
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ln -s $(pwd)/fetchurl.sh $mirror/sha512/$hash32
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outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file:///no-such-dir/fetchurl.sh --argstr sha512 $hash --no-out-link --hashed-mirrors "file://$mirror")
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# Test hashed mirrors with an SRI hash.
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nix-build '<nix/fetchurl.nix>' --argstr url file:///no-such-dir/fetchurl.sh --argstr hash $(nix to-sri --type sha512 $hash) \
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          --argstr name bla --no-out-link --hashed-mirrors "file://$mirror"
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# Test unpacking a NAR.
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rm -rf $TEST_ROOT/archive
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mkdir -p $TEST_ROOT/archive
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cp ./fetchurl.sh $TEST_ROOT/archive
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chmod +x $TEST_ROOT/archive/fetchurl.sh
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ln -s foo $TEST_ROOT/archive/symlink
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nar=$TEST_ROOT/archive.nar
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nix-store --dump $TEST_ROOT/archive > $nar
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hash=$(nix-hash --flat --type sha256 $nar)
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outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file://$nar --argstr sha256 $hash \
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          --arg unpack true --argstr name xyzzy --no-out-link)
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echo $outPath | grep -q 'xyzzy'
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test -x $outPath/fetchurl.sh
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test -L $outPath/symlink
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nix-store --delete $outPath
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# Test unpacking a compressed NAR.
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narxz=$TEST_ROOT/archive.nar.xz
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rm -f $narxz
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xz --keep $nar
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outPath=$(nix-build '<nix/fetchurl.nix>' --argstr url file://$narxz --argstr sha256 $hash \
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          --arg unpack true --argstr name xyzzy --no-out-link)
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test -x $outPath/fetchurl.sh
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test -L $outPath/symlink
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