Add mint tests into MinIO repo (#7886)

mint/run/core/awscli/README.md

@@ -0,0 +1,19 @@
+## `awscli` tests
+This directory serves as the location for Mint tests using `awscli`.  Top level `mint.sh` calls `run.sh` to execute tests.
+
+## Adding new tests
+New tests is added into `test.sh` as new functions.
+
+## Running tests manually
+- Set environment variables `MINT_DATA_DIR`, `MINT_MODE`, `SERVER_ENDPOINT`, `ACCESS_KEY`, `SECRET_KEY`, `SERVER_REGION` and `ENABLE_HTTPS`
+- Call `run.sh` with output log file and error log file. for example
+```bash
+export MINT_DATA_DIR=~/my-mint-dir
+export MINT_MODE=core
+export SERVER_ENDPOINT="play.minio.io:9000"
+export ACCESS_KEY="Q3AM3UQ867SPQQA43P2F"
+export SECRET_KEY="zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG"
+export ENABLE_HTTPS=1
+export SERVER_REGION=us-east-1
+./run.sh /tmp/output.log /tmp/error.log
+```

mint/run/core/awscli/run.sh

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+#!/bin/bash
+#
+#  Mint (C) 2017 Minio, Inc.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+
+# handle command line arguments
+if [ $# -ne 2 ]; then
+    echo "usage: run.sh <OUTPUT-LOG-FILE> <ERROR-LOG-FILE>"
+    exit -1
+fi
+
+output_log_file="$1"
+error_log_file="$2"
+
+# configure awscli
+aws configure set aws_access_key_id "$ACCESS_KEY"
+aws configure set aws_secret_access_key "$SECRET_KEY"
+aws configure set default.region "$SERVER_REGION"
+
+# run tests for virtual style if provided
+if [ "$ENABLE_VIRTUAL_STYLE" -eq 1 ]; then
+   # Setup endpoint scheme
+   endpoint="http://$DOMAIN:$SERVER_PORT"
+   if [ "$ENABLE_HTTPS" -eq 1 ]; then
+       endpoint="https://$DOMAIN:$SERVER_PORT"
+   fi
+   dnsmasq --address="/$DOMAIN/$SERVER_IP" --user=root
+   echo -e "nameserver 127.0.0.1\n$(cat /etc/resolv.conf)" > /etc/resolv.conf
+   aws configure set default.s3.addressing_style virtual
+   ./test.sh "$endpoint"  1>>"$output_log_file" 2>"$error_log_file"
+   aws configure set default.s3.addressing_style path
+fi
+
+endpoint="http://$SERVER_ENDPOINT"
+if [ "$ENABLE_HTTPS" -eq 1 ]; then
+    endpoint="https://$SERVER_ENDPOINT"
+fi
+# run path style tests
+./test.sh "$endpoint"  1>>"$output_log_file" 2>"$error_log_file"