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3fc4c612fb
Don’t try and assume that we know the output paths when we’ve just built with `--dry-run`. Instead make `--dry-run` follow a different code path that won’t assume the knowledge of the output paths at all. Fix #6275
71 lines
1.8 KiB
Bash
71 lines
1.8 KiB
Bash
source common.sh
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###################################################
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# Check that --dry-run isn't confused with read-only mode
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# https://github.com/NixOS/nix/issues/1795
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clearStore
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clearCache
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# Ensure this builds successfully first
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nix build --no-link -f dependencies.nix
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clearStore
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clearCache
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# Try --dry-run using old command first
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nix-build --no-out-link dependencies.nix --dry-run 2>&1 | grep "will be built"
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# Now new command:
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nix build -f dependencies.nix --dry-run 2>&1 | grep "will be built"
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# TODO: XXX: FIXME: #1793
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# Disable this part of the test until the problem is resolved:
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if [ -n "$ISSUE_1795_IS_FIXED" ]; then
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clearStore
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clearCache
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# Try --dry-run using new command first
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nix build -f dependencies.nix --dry-run 2>&1 | grep "will be built"
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# Now old command:
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nix-build --no-out-link dependencies.nix --dry-run 2>&1 | grep "will be built"
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fi
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###################################################
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# Check --dry-run doesn't create links with --dry-run
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# https://github.com/NixOS/nix/issues/1849
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clearStore
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clearCache
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RESULT=$TEST_ROOT/result-link
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rm -f $RESULT
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nix-build dependencies.nix -o $RESULT --dry-run
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[[ ! -h $RESULT ]] || fail "nix-build --dry-run created output link"
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nix build -f dependencies.nix -o $RESULT --dry-run
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[[ ! -h $RESULT ]] || fail "nix build --dry-run created output link"
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nix build -f dependencies.nix -o $RESULT
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[[ -h $RESULT ]]
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###################################################
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# Check the JSON output
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clearStore
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clearCache
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RES=$(nix build -f dependencies.nix --dry-run --json)
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if [[ -z "$NIX_TESTS_CA_BY_DEFAULT" ]]; then
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echo "$RES" | jq '.[0] | [
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(.drvPath | test("'$NIX_STORE_DIR'.*\\.drv")),
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(.outputs.out | test("'$NIX_STORE_DIR'"))
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] | all'
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else
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echo "$RES" | jq '.[0] | [
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(.drvPath | test("'$NIX_STORE_DIR'.*\\.drv")),
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.outputs.out == null
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] | all'
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fi
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