Add a scipt that run all CI tests for the current test environment.

.ci/bb/run_all.sh

+#!/bin/bash
+
+set -eu
+set -o pipefail
+
+script_dir=$(cd "$(dirname "$0")"; pwd)
+top_srcdir=$(cd "${script_dir}/../.."; pwd)
+
+test_environment='unknown'
+case $(uname -s) in
+  Linux)
+    node_name=$(uname -n)
+    case $(host "${node_name}") in
+      mpipc*.mpimet.mpg.de\ * | \
+      breeze*.mpimet.mpg.de\ *)
+        test_environment='breeze-mpim' ;;
+      levante*.atos.local\ *)
+        test_environment='levante-dkrz' ;;
+      daint*.login.cscs.ch\ *)
+        test_environment='daint-cscs' ;;
+    esac
+esac
+
+test "x${test_environment}" != 'xunknown' || {
+  echo 'ERROR: unknown test environment' >&2
+  exit 1
+}
+
+cd "${top_srcdir}"
+
+git update-index -q --refresh || {
+  echo "ERROR: failed to update git index in '${top_srcdir}'" >&2
+  exit 1
+}
+
+git diff-files --quiet || {
+  echo "ERROR: '${top_srcdir}' has unstaged changes" >&2
+  exit 1
+}
+
+untracked_files=`git ls-files --others` || {
+  echo "ERROR: failed to get list of untracked files in '${top_srcdir}'" >&2
+  exit 1
+}
+if test -n "${untracked_files}"; then
+  {
+    echo "ERROR: '${top_srcdir}' has untracked files:" >&2
+    echo "${untracked_files}" >&2
+  } >&2
+  exit 1
+fi
+
+echo "Running tests for '${test_environment}'"
+
+for script in $(find "${script_dir}/${test_environment}" -type f -name 'test.*' -executable); do
+  echo "Running '${script}'"
+  "${script}"
+  git clean -fdx
+  git checkout .
+done