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coin: Give bootstrap-agent permission to use microphone on macOS

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The bootstrap-agent is the 'responsible process' in TCC terms when
it comes to whether a test should be allowed to access the microphone.

 https://www.qt.io/blog/the-curious-case-of-the-responsible-process

By giving this process the permission explicitly, by modifying the
TCC database, we ensure that all tests run as child processes also
get this permission.

Change-Id: Ia03084ac89f0717ac6457b0035769f4a9863495b
Reviewed-by: Ville-Pekka Karhu <ville-pekka.karhu@qt.io>
(cherry picked from commit b4de4de742)
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
This commit is contained in:
Tor Arne Vestbø
2024-03-08 13:29:55 +01:00
parent 71e8d16365
commit 7c9b1a44d5
2 changed files with 36 additions and 0 deletions
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30
coin/provisioning/common/macos/set_tcc_permissions.sh Executable file
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@@ -0,0 +1,30 @@
#!/usr/bin/env bash
#Copyright (C) 2024 The Qt Company Ltd
#SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
TCC_DATABASE="$HOME/Library/Application Support/com.apple.TCC/TCC.db"
if touch "$TCC_DATABASE"; then
# We can write to the TCC database
BOOTSTRAP_AGENT="$HOME/bootstrap-agent"
REQ_STR=$(codesign -d -r- $BOOTSTRAP_AGENT 2>&1 | awk -F ' => ' '/designated/{print $2}')
REQ_HEX=$(echo "$REQ_STR" | csreq -r- -b >(xxd -p | tr -d '\n'))
for service in kTCCServiceMicrophone; do
sqlite3 -echo "$TCC_DATABASE" <<EOF
DELETE from access WHERE client = '$BOOTSTRAP_AGENT' AND service = '$service';
INSERT INTO access (service, client, client_type, auth_value, auth_reason, auth_version, csreq, flags) VALUES (
'$service', -- service
'$BOOTSTRAP_AGENT', -- client
1, -- client_type (1 - absolute path)
2, -- auth_value (2 - allowed)
4, -- auth_reason (4 - "System Set")
1, -- auth_version
X'$REQ_HEX', -- csreq
0 -- flags
);
EOF
done
else
echo "TCC database is not writable. Is SIP disabled?" >&2
exit 1
fi

6
coin/provisioning/qtci-macos-14-arm/01-set_tcc_permissions.sh Executable file
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@@ -0,0 +1,6 @@
#!/usr/bin/env bash
# Copyright (C) 2024 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
set -ex
source "${BASH_SOURCE%/*}/../common/macos/set_tcc_permissions.sh"