ci: Disable functional tests on forked repos to avoid timeouts for macOS

.travis.yml

@@ -47,7 +47,7 @@ script:
   - if [ $SECONDS -gt 1200 ]; then export CONTINUE=0; fi  # Likely the depends build took very long
   - if [ $TRAVIS_REPO_SLUG = "bitcoin/bitcoin" ]; then export CONTINUE=1; fi  # continue on repos with extended build time (90 minutes)
   - if [ $CONTINUE = "1" ]; then set -o errexit; source ./ci/test/06_script_a.sh; else set +o errexit; echo "$CACHE_ERR_MSG"; false; fi
-  - if [ $SECONDS -gt 2000 ]; then export CONTINUE=0; fi  # Likely the build took very long; The tests take about 1000s, so we should abort if we have less than 50*60-1000=2000s left
+  - if [[ $SECONDS -gt 50*60-$EXPECTED_TESTS_DURATION_IN_SECONDS ]]; then export CONTINUE=0; fi
   - if [ $TRAVIS_REPO_SLUG = "bitcoin/bitcoin" ]; then export CONTINUE=1; fi  # continue on repos with extended build time (90 minutes)
   - if [ $CONTINUE = "1" ]; then set -o errexit; source ./ci/test/06_script_b.sh; else set +o errexit; echo "$CACHE_ERR_MSG"; false; fi
 after_script:

ci/test/00_setup_env.sh

@@ -31,11 +31,14 @@ export BASE_SCRATCH_DIR=${BASE_SCRATCH_DIR:-$BASE_ROOT_DIR/ci/scratch}
 export HOST=${HOST:-$("$BASE_ROOT_DIR/depends/config.guess")}
 # Whether to prefer BusyBox over GNU utilities
 export USE_BUSY_BOX=${USE_BUSY_BOX:-false}
+
 export RUN_UNIT_TESTS=${RUN_UNIT_TESTS:-true}
 export RUN_FUNCTIONAL_TESTS=${RUN_FUNCTIONAL_TESTS:-true}
 export RUN_SECURITY_TESTS=${RUN_SECURITY_TESTS:-false}
 export TEST_RUNNER_ENV=${TEST_RUNNER_ENV:-}
 export RUN_FUZZ_TESTS=${RUN_FUZZ_TESTS:-false}
+export EXPECTED_TESTS_DURATION_IN_SECONDS=${EXPECTED_TESTS_DURATION_IN_SECONDS:-1000}
+
 export CONTAINER_NAME=${CONTAINER_NAME:-ci_unnamed}
 export DOCKER_NAME_TAG=${DOCKER_NAME_TAG:-ubuntu:18.04}
 # Randomize test order.

ci/test/00_setup_env_mac_host.sh

@@ -11,7 +11,11 @@ export DOCKER_NAME_TAG=ubuntu:18.04  # Check that bionic can cross-compile to ma
 export PIP_PACKAGES="zmq"
 export GOAL="install"
 export BITCOIN_CONFIG="--enable-gui --enable-reduce-exports --enable-werror"
-export RUN_SECURITY_TESTS="true"
-# Run without depends
 export NO_DEPENDS=1
 export OSX_SDK=""
+
+export RUN_SECURITY_TESTS="true"
+if [ "$TRAVIS_REPO_SLUG" != "bitcoin/bitcoin" ]; then
+  export RUN_FUNCTIONAL_TESTS="false"
+  export EXPECTED_TESTS_DURATION_IN_SECONDS=200
+fi