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Merge pull request #80562 from NixOS/cus-broken

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common-updater-scripts: Handle errors in src hashing
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Jan Tojnar 2020-02-20 20:25:50 +01:00 committed by GitHub
parent 4af086aa94 09a4a051e8
commit cf366dd5f0
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2 changed files with 13 additions and 10 deletions
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5
maintainers/scripts/update.nix
View file

@ -2,6 +2,7 @@
, maintainer ? null
, path ? null
, max-workers ? null
, include-overlays ? false
, keep-going ? null
}:
@ -20,9 +21,7 @@ let
in
[x] ++ nubOn f xs;
pkgs = import ./../../default.nix {
overlays = [];
};
pkgs = import ./../../default.nix (if include-overlays then { } else { overlays = []; });
packagesWith = cond: return: set:
nubOn (pkg: pkg.updateScript)

18
pkgs/common-updater/scripts/update-source-version
View file

@ -144,6 +144,10 @@ if [[ -n "$sri" ]]; then
tempHash="$(nix to-sri --type "$oldHashAlgo" "$tempHash")"
fi
# Escape regex metacharacter that are allowed in hashes (+)
oldHashEscaped=$(echo "$oldHash" | sed -re 's|[+]|\\&|g')
tempHashEscaped=$(echo "$tempHash" | sed -re 's|[+]|\\&|g')
# Replace new version
sed -i.bak "$nixFile" -re "$pattern"
if cmp -s "$nixFile" "$nixFile.bak"; then
@ -159,7 +163,7 @@ if [[ -n "$newUrl" ]]; then
fi
fi
sed -i "$nixFile" -re "s|\"$oldHash\"|\"$tempHash\"|"
sed -i "$nixFile" -re "s|\"$oldHashEscaped\"|\"$tempHash\"|"
if cmp -s "$nixFile" "$nixFile.bak"; then
die "Failed to replace source hash of '$attr' to a temporary hash!"
fi
@ -168,12 +172,12 @@ fi
if [[ -z "$newHash" ]]; then
nix-build $systemArg --no-out-link -A "$attr.src" 2>"$attr.fetchlog" >/dev/null || true
# FIXME: use nix-build --hash here once https://github.com/NixOS/nix/issues/1172 is fixed
newHash=$(grep --extended-regexp --invert-match "killing process|dependencies couldn't be built|wanted: " "$attr.fetchlog" | tail -n2 | sed "s~output path .* has .* hash ‘\(.*\)’ when .* was expected\|fixed-output derivation produced path '.*' with .* hash '\(.*\)' instead of the expected hash '.*'\| got: .*:\(.*\)~\1\2\3~" | head -n1)
fi
newHash=$(sed '1,/hash mismatch in fixed-output derivation/d' "$attr.fetchlog" | grep --perl-regexp --only-matching 'got: +.+[:-]\K.+')
if [[ -n "$sri" ]]; then
# nix-build preserves the hashing scheme so we can just convert the result to SRI using the old type
newHash="$(nix to-sri --type "$oldHashAlgo" "$newHash")"
if [[ -n "$sri" ]]; then
# nix-build preserves the hashing scheme so we can just convert the result to SRI using the old type
newHash="$(nix to-sri --type "$oldHashAlgo" "$newHash")"
fi
fi
if [[ -z "$newHash" ]]; then
@ -186,7 +190,7 @@ if [[ -z "${ignoreSameHash}" && "$oldVersion" != "$newVersion" && "$oldHash" = "
die "Both the old and new source hashes of '$attr.src' were equivalent. Please fix the package's source URL to be dependent on '\${version}'!"
fi
sed -i "$nixFile" -re "s|\"$tempHash\"|\"$newHash\"|"
sed -i "$nixFile" -re "s|\"$tempHashEscaped\"|\"$newHash\"|"
if cmp -s "$nixFile" "$nixFile.bak"; then
die "Failed to replace temporary source hash of '$attr' to the final source hash!"
fi