[PATCH 2/2] CI: enable t1509 in Travis and GitHub Actions

["Đoàn Trần Công Danh" <congdanhqx@gmail.com>]

Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
---
 ci/lib.sh              | 13 +++++++++++++
 ci/run-docker-build.sh |  3 +++
 2 files changed, 16 insertions(+)

diff --git a/ci/lib.sh b/ci/lib.sh
index dac36886e3..e9c22ae718 100755
--- a/ci/lib.sh
+++ b/ci/lib.sh
@@ -113,6 +113,7 @@ then
 	export GIT_PROVE_OPTS="--timer --jobs 3 --state=failed,slow,save"
 	export GIT_TEST_OPTS="--verbose-log -x --immediate"
 	MAKEFLAGS="$MAKEFLAGS --jobs=2"
+	t1509_allowed=YES
 elif test -n "$SYSTEM_COLLECTIONURI" || test -n "$SYSTEM_TASKDEFINITIONSURI"
 then
 	CI_TYPE=azure-pipelines
@@ -162,6 +163,7 @@ then
 	echo "::add-matcher::ci/git-problem-matcher.json"
 	test linux-musl = "$jobname" ||
 	MAKEFLAGS="$MAKEFLAGS TEST_SHELL_PATH=/bin/sh"
+	t1509_allowed=YES
 else
 	echo "Could not identify CI type" >&2
 	env >&2
@@ -184,6 +186,17 @@ export DEVELOPER=1
 export DEFAULT_TEST_TARGET=prove
 export GIT_TEST_CLONE_2GB=true
 
+if test "$t1509_allowed" = YES
+then
+	case "$jobname" in
+	osx-*) ;;
+	*)
+		chmod a+w / || sudo chmod a+w / || true
+		export IKNOWWHATIAMDOING=YES
+		;;
+	esac
+fi
+
 case "$jobname" in
 linux-clang|linux-gcc)
 	if [ "$jobname" = linux-gcc ]
diff --git a/ci/run-docker-build.sh b/ci/run-docker-build.sh
index 8d47a5fda3..026afe275a 100755
--- a/ci/run-docker-build.sh
+++ b/ci/run-docker-build.sh
@@ -58,6 +58,8 @@ else
 	test -n "$cache_dir" && chown -R $HOST_UID:$HOST_UID "$cache_dir"
 fi
 
+chmod a+w /
+
 # Build and test
 command $switch_cmd su -m -l $CI_USER -c "
 	set -ex
@@ -68,6 +70,7 @@ command $switch_cmd su -m -l $CI_USER -c "
 	export GIT_TEST_CLONE_2GB='$GIT_TEST_CLONE_2GB'
 	export MAKEFLAGS='$MAKEFLAGS'
 	export cache_dir='$cache_dir'
+	export IKNOWWHATIAMDOING=YES
 	cd /usr/src/git
 	test -n '$cache_dir' && ln -s '$cache_dir/.prove' t/.prove
 	make
-- 
2.26.2.672.g232c24e857