upload the logs to backup storage location as well

Change-Id: Ib3e9c9ae1fd053c06840f7bc5124aae48fe58e76
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>

1 files changed, 193 insertions, 0 deletions

diff --git a/jjb/scripts/backup_upload_archives.sh b/jjb/scripts/backup_upload_archives.sh
new file mode 100755
index 000000000..a7eb16631
--- /dev/null
+++ b/jjb/scripts/backup_upload_archives.sh
@@ -0,0 +1,193 @@
+#!/bin/bash
+
+# Copyright (c) 2021 Cisco and/or its affiliates.
+# 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.
+
+echo "---> jjb/scripts/backup_upload_archives.sh"
+
+PYTHON_SCRIPT="/w/workspace/test-logs/artifact.py"
+
+# This script uploads the artifacts to a backup upload location
+if [ -f "$PYTHON_SCRIPT" ]; then
+	echo "WARNING: $PYTHON_SCRIPT already exists - assume backup archive upload already done"
+	exit 0
+fi
+
+# TEMPORARY: talk to consul-aware resolver rather than external ones
+echo "nameserver 172.17.0.1" >/etc/resolv.conf
+
+# the Python code below needs boto3 installed
+python3 -m pip install boto3
+mkdir -p $(dirname "$PYTHON_SCRIPT")
+
+cat >$PYTHON_SCRIPT <<'END_OF_PYTHON_SCRIPT'
+#!/usr/bin/python3
+
+"""Storage utilities library."""
+
+import argparse
+import gzip
+import os
+from mimetypes import MimeTypes
+
+from boto3 import resource
+from botocore.client import Config
+
+ENDPOINT_URL = u"http://storage.service.consul:9000"
+AWS_ACCESS_KEY_ID = u"storage"
+AWS_SECRET_ACCESS_KEY = u"Storage1234"
+REGION_NAME = u"yul1"
+COMPRESS_MIME = (
+    u"text/html",
+    u"text/xml",
+    u"application/octet-stream"
+)
+
+
+def compress(src_fpath):
+    """Compress a single file.
+
+    :param src_fpath: Input file path.
+    :type src_fpath: str
+    """
+    with open(src_fpath, u"rb") as orig_file:
+        with gzip.open(src_fpath + ".gz", u"wb") as zipped_file:
+            zipped_file.writelines(orig_file)
+
+
+def upload(storage, bucket, src_fpath, dst_fpath):
+    """Upload single file to destination bucket.
+
+    :param storage: S3 storage resource.
+    :param bucket: S3 bucket name.
+    :param src_fpath: Input file path.
+    :param dst_fpath: Destination file path on remote storage.
+    :type storage: Object
+    :type bucket: str
+    :type src_fpath: str
+    :type dst_fpath: str
+    """
+    mime = MimeTypes().guess_type(src_fpath)[0]
+    if not mime:
+        mime = "application/octet-stream"
+
+    if mime in COMPRESS_MIME and bucket in "logs":
+        compress(src_fpath)
+        src_fpath = src_fpath + ".gz"
+        dst_fpath = dst_fpath + ".gz"
+
+    extra_args = dict()
+    extra_args['ContentType'] = mime
+
+    storage.Bucket(bucket + ".fd.io").upload_file(
+        src_fpath,
+        dst_fpath,
+        ExtraArgs=extra_args
+    )
+    print("https://" + bucket + ".nginx.service.consul/" + dst_fpath)
+
+
+def upload_recursive(storage, bucket, src_fpath):
+    """Recursively uploads input folder to destination.
+
+    Example:
+      - bucket: logs
+      - src_fpath: /home/user
+      - dst_fpath: logs.fd.io/home/user
+
+    :param storage: S3 storage resource.
+    :param bucket: S3 bucket name.
+    :param src_fpath: Input folder path.
+    :type storage: Object
+    :type bucket: str
+    :type src_fpath: str
+    """
+    for path, _, files in os.walk(src_fpath):
+        for file in files:
+            _path = path.replace(src_fpath, u"")
+            _dir = src_fpath[1:] if src_fpath[0] == "/" else src_fpath
+            _dst_fpath = os.path.normpath(_dir + "/" + _path + "/" + file)
+            _src_fpath = os.path.join(path, file)
+            upload(storage, bucket, _src_fpath, _dst_fpath)
+
+
+def main():
+    """Main function for storage manipulation."""
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        u"-d", u"--dir", required=True, type=str,
+        help=u"Directory to upload to storage."
+    )
+    parser.add_argument(
+        u"-b", u"--bucket", required=True, type=str,
+        help=u"Target bucket on storage."
+    )
+    args = parser.parse_args()
+
+    # Create main storage resource.
+    storage = resource(
+        u"s3",
+        endpoint_url=ENDPOINT_URL,
+        aws_access_key_id=AWS_ACCESS_KEY_ID,
+        aws_secret_access_key=AWS_SECRET_ACCESS_KEY,
+        config=Config(
+            signature_version=u"s3v4"
+        ),
+        region_name=REGION_NAME
+    )
+
+    upload_recursive(
+        storage=storage,
+        bucket=args.bucket,
+        src_fpath=args.dir
+    )
+
+
+if __name__ == u"__main__":
+    main()
+
+END_OF_PYTHON_SCRIPT
+
+WS_ARCHIVES_DIR="$WORKSPACE/archives"
+ARCHIVES_DIR="$JENKINS_HOSTNAME/$JOB_NAME/$BUILD_NUMBER"
+ARCHIVES_ZIP_FILE="$WORKSPACE/.archives/archives.zip"
+
+TMP_ARCHIVES_DIR="/tmp/archives"
+mkdir -p $TMP_ARCHIVES_DIR
+pushd $TMP_ARCHIVES_DIR
+
+if [ -f "$ARCHIVES_ZIP_FILE" ]; then
+	# FIXME: this branch to be removed upon full transition to lftools:
+	# we are include_raw from fdio-infra-shiplogs publisher, and
+	# it already packed everything into archives.zip and removed
+	# the original archives directory. So just unpack and use that.
+	echo "Detected existing archives.zip, uploading the contents of it"
+	unzip "$ARCHIVES_ZIP_FILE"
+else
+	# the include_raw is done from fdio-infra-publish publisher
+	mkdir -p "$ARCHIVES_DIR"
+	if [ -e "$WS_ARCHIVES_DIR" ]; then
+		echo "Found $WS_ARCHIVES_DIR, uploading its contents"
+		cp -r "$WS_ARCHIVES_DIR" .
+	else
+		echo "No $WS_ARCHIVES_DIR found. Creating a dummy file."
+		echo "No archives found while doing backup upload" > "$ARCHIVES_DIR/no-archives-found.txt"
+	fi
+fi
+
+echo "Contents of the archives dir:"
+ls -alR $TMP_ARCHIVES_DIR
+echo "Running uploader script $PYTHON_SCRIPT:"
+python3 $PYTHON_SCRIPT -d . -b logs || echo "Failed to upload logs"
+popd