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fix(release): use signed NSIS installer for updates #1036

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Merged
wesbillman merged 1 commit into from
Jun 14, 2026
+15 −12
Merged

fix(release): use signed NSIS installer for updates #1036

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27 changes: 15 additions & 12 deletions .github/workflows/release.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -664,23 +664,26 @@ jobs:
exit 1
fi

# Rename with _alpha-unsigned marker
# Tauri 2.x with createUpdaterArtifacts: true signs the NSIS
# installer in place (<name>-setup.exe + <name>-setup.exe.sig).
SIG="${EXE}.sig"
if [[ ! -f "$SIG" ]]; then
echo "::error::NSIS installer signature not found: $SIG"
exit 1
fi

# Rename with _alpha-unsigned marker, keeping the detached signature
# in lockstep so latest.json matches the uploaded updater artifact.
EXE_DIR=$(dirname "$EXE")
EXE_BASE=$(basename "$EXE" .exe)
MARKED_EXE="${EXE_DIR}/${EXE_BASE}_alpha-unsigned.exe"
MARKED_SIG="${MARKED_EXE}.sig"
mv "$EXE" "$MARKED_EXE"
mv "$SIG" "$MARKED_SIG"
echo "exe=$MARKED_EXE" >> "$GITHUB_OUTPUT"

# Find the updater .nsis.zip and .sig
ARCHIVE=$(find "$BUNDLE_DIR/nsis" -name '*.nsis.zip' ! -name '*.sig' -type f | head -1)
SIG="${ARCHIVE}.sig"
if [[ -z "$ARCHIVE" || ! -f "$SIG" ]]; then
echo "::error::NSIS updater archive or signature not found in $BUNDLE_DIR/nsis"
exit 1
fi
echo "archive=$ARCHIVE" >> "$GITHUB_OUTPUT"
echo "archive_name=$(basename "$ARCHIVE")" >> "$GITHUB_OUTPUT"
echo "sig=$SIG" >> "$GITHUB_OUTPUT"
echo "archive=$MARKED_EXE" >> "$GITHUB_OUTPUT"
echo "archive_name=$(basename "$MARKED_EXE")" >> "$GITHUB_OUTPUT"
echo "sig=$MARKED_SIG" >> "$GITHUB_OUTPUT"

- name: Read updater signature
id: read-sig
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