AaronFiore/electrum
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mac build: compare_dmg: "hdiutil attach" to different paths

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was experiencing some weird race, maybe hdiutil attach/detach is not blocking?
This commit is contained in:
SomberNight
2025-06-12 12:52:32 +00:00
parent 3c9c6a286c
commit bc672fd2f4
1 changed files with 10 additions and 7 deletions
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17
contrib/osx/compare_dmg
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@@ -11,6 +11,8 @@ RELEASE_DMG="$2"
CONTRIB_OSX="$(dirname "$(grealpath "$0")")"
PROJECT_ROOT="$CONTRIB_OSX/../.."
WORKSPACE="/tmp/electrum_compare_dmg"
WS_VOL1="$WORKSPACE/vol1"
WS_VOL2="$WORKSPACE/vol2"
if [ -z "$UNSIGNED_DMG" ]; then
echo "usage: $0 <unsigned dmg> <release dmg>"
@@ -26,18 +28,19 @@ UNSIGNED_DMG=$(grealpath "$UNSIGNED_DMG")
RELEASE_DMG=$(grealpath "$RELEASE_DMG")
cd "$PROJECT_ROOT"
rm -rf "$WORKSPACE" && mkdir -p "$WORKSPACE"
rm -rf "$WORKSPACE"
mkdir -p "$WORKSPACE" "$WS_VOL1" "$WS_VOL2"
DMG_UNSIGNED_UNPACKED="$WORKSPACE/dmg1"
DMG_RELEASE_UNPACKED="$WORKSPACE/dmg2"
hdiutil attach "$UNSIGNED_DMG"
cp -r /Volumes/Electrum "$DMG_UNSIGNED_UNPACKED"
hdiutil detach /Volumes/Electrum
hdiutil attach -mountroot "$WS_VOL1" "$UNSIGNED_DMG"
cp -r "$WS_VOL1"/Electrum "$DMG_UNSIGNED_UNPACKED"
hdiutil detach "$WS_VOL1"/Electrum
hdiutil attach "$RELEASE_DMG"
cp -r /Volumes/Electrum "$DMG_RELEASE_UNPACKED"
hdiutil detach /Volumes/Electrum
hdiutil attach -mountroot "$WS_VOL2" "$RELEASE_DMG"
cp -r "$WS_VOL2"/Electrum "$DMG_RELEASE_UNPACKED"
hdiutil detach "$WS_VOL2"/Electrum
# copy signatures from RELEASE_DMG to UNSIGNED_DMG
echo "Extracting signatures from release app..."