def get_all_deploys(request):
env_stage_a = environs_helper.get_env_by_stage(request, NGAPP_A, "prod")
env_stage_b = environs_helper.get_env_by_stage(request, NGAPP_B, "prod")
index = int(request.GET.get('page_index', '1'))
size = int(request.GET.get('page_size', '%d' % DEFAULT_PAGE_SIZE))
filter = {}
filter['envId'] = [env_stage_a['id'], env_stage_b['id']]
filter['pageIndex'] = index
filter['pageSize'] = size
result = deploys_helper.get_all(request, **filter)
deploy_summaries = []
for deploy in result['deploys']:
build = builds_helper.get_build(request, deploy['buildId'])
summary = {}
summary['deploy'] = deploy
summary['build'] = build
deploy_summaries.append(summary)
# get the rollback history from S3 between the start_timestamp and end_timestamp
# from the current page, assumed the deploy_summaries is in descend order.
# if it is the first page, set the end_timestamp to now.
if len(deploy_summaries):
start_timestamp = deploy_summaries[-1]['deploy']['startDate']
if index == 1:
end_timestamp = time.time() * 1000
else:
end_timestamp = deploy_summaries[0]['deploy']['startDate']
else:
start_timestamp = 0
end_timestamp = time.time() * 1000
s3 = s3_helper.S3Helper(bucket_name=S3_INTERNAL_TOOLS_BUCKET_NAME)
history_key = get_rollback_history_key()
rollbacks = s3.list(history_key)
for rollback in rollbacks:
timestamp = rollback.name[len(history_key) + 1:]
timestamp = float(timestamp)
if start_timestamp <= timestamp and timestamp <= end_timestamp:
summary = json.loads(s3.download_string(rollback.name))
deploy_summaries.append(summary)
# order the history by deploy.start_date descend
deploy_summaries.sort(key=lambda summary: summary['deploy']['startDate'],
reverse=True)
return render(
request, 'ngapp2/ngapp2_history.html', {
"deploy_summaries": deploy_summaries,
"pageIndex": index,
"pageSize": DEFAULT_PAGE_SIZE,
"disablePrevious": index <= 1,
"disableNext": len(result['deploys']) < DEFAULT_PAGE_SIZE,
})
def start_roll_back(self, request):
Recorder(settings.NGAPP_ROLLBACK_STATUS_NODE).init_info()
params = request.POST
reason = params.get("description")
build_sha = params.get("build")
operator = request.teletraan_user_id.name
if is_prod():
virtual_env = os.path.join(os.environ.get("VIRTUAL_ENV"), "bin")
cmd = [
os.path.join(virtual_env, "python"),
os.path.join(virtual_env, "ngapp-rollback")
]
else:
cmd = [
os.path.join(os.environ.get("BASE_DIR"),
"../integ_test/ngapp2/rollback")
]
result = execute(cmd)
if result < 0:
raise
# record history
timestamp = time.time() * 1000
deploy = {
"startDate": timestamp,
"type": "ROLLBACK",
"state": "SUCCEEDED",
"acceptanceStatus": "ACCEPTED",
"operator": operator,
"successTotal": 1,
"total": 1,
"reason": reason
}
build = {"commitShort": build_sha}
history = {"deploy": deploy, "build": build}
s3 = s3_helper.S3Helper(bucket_name=S3_INTERNAL_TOOLS_BUCKET_NAME)
history_key = get_rollback_history_key()
s3.upload_string("%s/%d" % (history_key, timestamp),
json.dumps(history))
def s3_to_db_comparison():
s3_obj = s3.S3Helper()
db_obj = db.DbHelper()
bucket = ''
file_name = ''
database = ''
host = ''
port = ''
user = ''
password = ''
db_name = ''
table_name = ''
sql = ''
with open("comparison.json") as f:
data = json.load(f)
for obj in data:
if obj == "s3":
bucket = data[obj]['data']['bucket']
file_name = data[obj]['data']['filename']
elif obj == 'sqlite':
sql = data[obj]['connection']['path']
database = obj
else:
database = obj
user = data[obj]['connection']['user']
host = data[obj]['connection']['host']
port = data[obj]['connection']['port']
password = data[obj]['connection']['password']
db_name = data[obj]['connection']['database']
table_name = data[obj]['data']['table']
conn = db_obj.generate_connection_string(database, user, password, host,
port, db_name, sql)
db_obj.create_conn(conn)
query = db_obj.query_builder('query.json', 'query1')
df1 = db_obj.query_execution(query)
df2 = s3_obj.read_s3_file(bucket, file_name)
result = comparison.compare_dataframes(df1, df2)
if bool(result):
print("Both data are same.")
else:
print("Both data aren't same.")