forked from lix-project/lix
jade
d92712673b
This is a shameless layering violation in favour of UX. It falls back
trivially to "unknown", so it's purely a UX feature.
Diagnostic sample:
```
error: hash mismatch in fixed-output derivation '/nix/store/sjfw324j4533lwnpmr5z4icpb85r63ai-x1.drv':
likely URL: https://meow.puppy.forge/puppy.tar.gz
specified: sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
got: sha256-a1Qvp3FOOkWpL9kFHgugU1ok5UtRPSu+NwCZKbbaEro=
```
Change-Id: I873eedcf7984ab23f57a6754be00232b5cb5b02c
173 lines
6.8 KiB
Bash
173 lines
6.8 KiB
Bash
source common.sh
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clearStore
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# Make sure that 'nix build' returns all outputs by default.
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nix build -f multiple-outputs.nix --json a b --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs |
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(keys | length == 2) and
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(.first | match(".*multiple-outputs-a-first")) and
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(.second | match(".*multiple-outputs-a-second"))))
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and (.[1] |
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(.drvPath | match(".*multiple-outputs-b.drv")) and
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(.outputs |
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(keys | length == 1) and
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(.out | match(".*multiple-outputs-b"))))
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'
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# Test output selection using the '^' syntax.
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nix build -f multiple-outputs.nix --json a^first --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs | keys == ["first"]))
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'
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nix build -f multiple-outputs.nix --json a^second,first --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs | keys == ["first", "second"]))
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'
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nix build -f multiple-outputs.nix --json 'a^*' --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs | keys == ["first", "second"]))
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'
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# Test that 'outputsToInstall' is respected by default.
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nix build -f multiple-outputs.nix --json e --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-e.drv")) and
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(.outputs | keys == ["a_a", "b"]))
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'
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# But not when it's overriden.
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nix build -f multiple-outputs.nix --json e^a_a --no-link
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nix build -f multiple-outputs.nix --json e^a_a --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-e.drv")) and
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(.outputs | keys == ["a_a"]))
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'
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nix build -f multiple-outputs.nix --json 'e^*' --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-e.drv")) and
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(.outputs | keys == ["a_a", "b", "c"]))
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'
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# test buidling from non-drv attr path
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nix build -f multiple-outputs.nix --json 'e.a_a.outPath' --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-e.drv")) and
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(.outputs | keys == ["a_a"]))
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'
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# Illegal type of string context
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expectStderr 1 nix build -f multiple-outputs.nix 'e.a_a.drvPath' \
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| grepQuiet "has a context which refers to a complete source and binary closure."
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# No string context
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expectStderr 1 nix build --expr '""' --no-link \
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| grepQuiet "has 0 entries in its context. It should only have exactly one entry"
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# Too much string context
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expectStderr 1 nix build --impure --expr 'with (import ./multiple-outputs.nix).e.a_a; "${drvPath}${outPath}"' --no-link \
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| grepQuiet "has 2 entries in its context. It should only have exactly one entry"
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nix build --impure --json --expr 'builtins.unsafeDiscardOutputDependency (import ./multiple-outputs.nix).e.a_a.drvPath' --no-link | jq --exit-status '
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(.[0] | match(".*multiple-outputs-e.drv"))
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'
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# Test building from raw store path to drv not expression.
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drv=$(nix eval -f multiple-outputs.nix --raw a.drvPath)
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if nix build "$drv^not-an-output" --no-link --json; then
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fail "'not-an-output' should fail to build"
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fi
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if nix build "$drv^" --no-link --json; then
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fail "'empty outputs list' should fail to build"
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fi
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if nix build "$drv^*nope" --no-link --json; then
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fail "'* must be entire string' should fail to build"
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fi
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nix build "$drv^first" --no-link --json | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs |
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(keys | length == 1) and
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(.first | match(".*multiple-outputs-a-first")) and
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(has("second") | not)))
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'
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nix build "$drv^first,second" --no-link --json | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs |
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(keys | length == 2) and
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(.first | match(".*multiple-outputs-a-first")) and
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(.second | match(".*multiple-outputs-a-second"))))
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'
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nix build "$drv^*" --no-link --json | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs |
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(keys | length == 2) and
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(.first | match(".*multiple-outputs-a-first")) and
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(.second | match(".*multiple-outputs-a-second"))))
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'
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# Make sure that `--impure` works (regression test for https://github.com/NixOS/nix/issues/6488)
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nix build --impure -f multiple-outputs.nix --json e --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-e.drv")) and
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(.outputs | keys == ["a_a", "b"]))
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'
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# Make sure that `--stdin` works and does not apply any defaults
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printf "" | nix build --no-link --stdin --json | jq --exit-status '. == []'
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printf "%s\n" "$drv^*" | nix build --no-link --stdin --json | jq --exit-status '.[0]|has("drvPath")'
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# --keep-going and FOD
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out="$(nix build -f fod-failing.nix -L 2>&1)" && status=0 || status=$?
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test "$status" = 1
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# one "hash mismatch" error, one "build of ... failed"
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test "$(<<<"$out" grep -E '^error:' | wc -l)" = 2
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<<<"$out" grepQuiet -E "hash mismatch in fixed-output derivation '.*-x1\\.drv'"
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<<<"$out" grepQuiet -vE "hash mismatch in fixed-output derivation '.*-x3\\.drv'"
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<<<"$out" grepQuiet -vE "hash mismatch in fixed-output derivation '.*-x2\\.drv'"
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<<<"$out" grepQuiet -E "likely URL: https://meow.puppy.forge/puppy.tar.gz"
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<<<"$out" grepQuiet -vE "likely URL: https://kitty.forge/cat.tar.gz"
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<<<"$out" grepQuiet -E "error: build of '.*-x[1-4]\\.drv\\^out', '.*-x[1-4]\\.drv\\^out', '.*-x[1-4]\\.drv\\^out', '.*-x[1-4]\\.drv\\^out' failed"
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out="$(nix build -f fod-failing.nix -L x1 x2 x3 --keep-going 2>&1)" && status=0 || status=$?
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test "$status" = 1
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# three "hash mismatch" errors - for each failing fod, one "build of ... failed"
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test "$(<<<"$out" grep -E '^error:' | wc -l)" = 4
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<<<"$out" grepQuiet -E "hash mismatch in fixed-output derivation '.*-x1\\.drv'"
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<<<"$out" grepQuiet -E "hash mismatch in fixed-output derivation '.*-x3\\.drv'"
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<<<"$out" grepQuiet -E "hash mismatch in fixed-output derivation '.*-x2\\.drv'"
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<<<"$out" grepQuiet -E "likely URL: https://meow.puppy.forge/puppy.tar.gz"
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<<<"$out" grepQuiet -E "likely URL: https://kitty.forge/cat.tar.gz"
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<<<"$out" grepQuiet -E "likely URL: \(unknown\)"
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<<<"$out" grepQuiet -E "error: build of '.*-x[1-3]\\.drv\\^out', '.*-x[1-3]\\.drv\\^out', '.*-x[1-3]\\.drv\\^out' failed"
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out="$(nix build -f fod-failing.nix -L x4 2>&1)" && status=0 || status=$?
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test "$status" = 1
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test "$(<<<"$out" grep -E '^error:' | wc -l)" = 2
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<<<"$out" grepQuiet -E "error: 1 dependencies of derivation '.*-x4\\.drv' failed to build"
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<<<"$out" grepQuiet -E "hash mismatch in fixed-output derivation '.*-x2\\.drv'"
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out="$(nix build -f fod-failing.nix -L x4 --keep-going 2>&1)" && status=0 || status=$?
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test "$status" = 1
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test "$(<<<"$out" grep -E '^error:' | wc -l)" = 3
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<<<"$out" grepQuiet -E "error: 2 dependencies of derivation '.*-x4\\.drv' failed to build"
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<<<"$out" grepQuiet -vE "hash mismatch in fixed-output derivation '.*-x3\\.drv'"
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<<<"$out" grepQuiet -vE "hash mismatch in fixed-output derivation '.*-x2\\.drv'"
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