mirror of
https://github.com/privatevoid-net/nix-super.git
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10f864c5ae
This is good for shebang, and also good for future build system simplifications
107 lines
3.6 KiB
Bash
Executable file
107 lines
3.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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source common.sh
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# Conversion with `nix hash` `nix-hash` and `nix hash convert`
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try3() {
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# $1 = hash algo
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# $2 = expected hash in base16
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# $3 = expected hash in base32
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# $4 = expected hash in base64
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h64=$(nix hash convert --hash-algo "$1" --to base64 "$2")
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[ "$h64" = "$4" ]
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h64=$(nix-hash --type "$1" --to-base64 "$2")
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[ "$h64" = "$4" ]
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# Deprecated experiment
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h64=$(nix hash to-base64 --type "$1" "$2")
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[ "$h64" = "$4" ]
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sri=$(nix hash convert --hash-algo "$1" --to sri "$2")
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[ "$sri" = "$1-$4" ]
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sri=$(nix-hash --type "$1" --to-sri "$2")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash to-sri --type "$1" "$2")
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[ "$sri" = "$1-$4" ]
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h32=$(nix hash convert --hash-algo "$1" --to base32 "$2")
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[ "$h32" = "$3" ]
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h32=$(nix-hash --type "$1" --to-base32 "$2")
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[ "$h32" = "$3" ]
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h32=$(nix hash to-base32 --type "$1" "$2")
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[ "$h32" = "$3" ]
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h16=$(nix-hash --type "$1" --to-base16 "$h32")
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[ "$h16" = "$2" ]
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h16=$(nix hash convert --hash-algo "$1" --to base16 "$h64")
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[ "$h16" = "$2" ]
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h16=$(nix hash to-base16 --type "$1" "$h64")
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[ "$h16" = "$2" ]
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h16=$(nix hash convert --to base16 "$sri")
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[ "$h16" = "$2" ]
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h16=$(nix hash to-base16 "$sri")
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[ "$h16" = "$2" ]
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#
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# Converting from SRI
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#
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# Input hash algo auto-detected from SRI and output defaults to SRI as well.
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sri=$(nix hash convert "$1-$4")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash convert --from sri "$1-$4")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash convert --to sri "$1-$4")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash convert --from sri --to sri "$1-$4")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash convert --to base64 "$1-$4")
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[ "$sri" = "$4" ]
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#
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# Auto-detecting the input from algo and length.
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#
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sri=$(nix hash convert --hash-algo "$1" "$2")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash convert --hash-algo "$1" "$3")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash convert --hash-algo "$1" "$4")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash convert --hash-algo "$1" "$2")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash convert --hash-algo "$1" "$3")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash convert --hash-algo "$1" "$4")
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[ "$sri" = "$1-$4" ]
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#
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# Asserting input format succeeds.
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#
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sri=$(nix hash convert --hash-algo "$1" --from base16 "$2")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash convert --hash-algo "$1" --from nix32 "$3")
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[ "$sri" = "$1-$4" ]
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sri=$(nix hash convert --hash-algo "$1" --from base64 "$4")
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[ "$sri" = "$1-$4" ]
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#
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# Asserting input format fails.
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#
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fail=$(nix hash convert --hash-algo "$1" --from nix32 "$2" 2>&1 || echo "exit: $?")
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[[ "$fail" == *"error: input hash"*"exit: 1" ]]
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fail=$(nix hash convert --hash-algo "$1" --from base16 "$3" 2>&1 || echo "exit: $?")
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[[ "$fail" == *"error: input hash"*"exit: 1" ]]
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fail=$(nix hash convert --hash-algo "$1" --from nix32 "$4" 2>&1 || echo "exit: $?")
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[[ "$fail" == *"error: input hash"*"exit: 1" ]]
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}
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try3 sha1 "800d59cfcd3c05e900cb4e214be48f6b886a08df" "vw46m23bizj4n8afrc0fj19wrp7mj3c0" "gA1Zz808BekAy04hS+SPa4hqCN8="
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try3 sha256 "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad" "1b8m03r63zqhnjf7l5wnldhh7c134ap5vpj0850ymkq1iyzicy5s" "ungWv48Bz+pBQUDeXa4iI7ADYaOWF3qctBD/YfIAFa0="
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try3 sha512 "204a8fc6dda82f0a0ced7beb8e08a41657c16ef468b228a8279be331a703c33596fd15c13b1b07f9aa1d3bea57789ca031ad85c7a71dd70354ec631238ca3445" "12k9jiq29iyqm03swfsgiw5mlqs173qazm3n7daz43infy12pyrcdf30fkk3qwv4yl2ick8yipc2mqnlh48xsvvxl60lbx8vp38yji0" "IEqPxt2oLwoM7XvrjgikFlfBbvRosiioJ5vjMacDwzWW/RXBOxsH+aodO+pXeJygMa2Fx6cd1wNU7GMSOMo0RQ=="
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