Add logger to the server

	- add logger with interceptor for requests

Change-Id: Iecb6b6e51c28aadcc4eec3bb69dc38f4e0e346c5
Issue-ID: CCSDK-1295
Signed-off-by: Rami <rmohamed.ext@orange.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/cds-ui/server/src/logger/logger.ts b/cds-ui/server/src/logger/logger.ts
new file mode 100644
index 000000000..6acbd396f
--- /dev/null
+++ b/cds-ui/server/src/logger/logger.ts
@@ -0,0 +1,25 @@
+import { createLogger, format, transports } from 'winston';
+
+const { combine, timestamp, printf, splat, errors, colorize } = format;
+const logFormat = printf(({ level, message, timestamp }) => {
+    return `${timestamp} ${level} ${message}`
+});
+const logger = createLogger({
+    level: 'info',
+    format: combine(
+        splat(),
+        timestamp(),
+        colorize(),
+        errors({ stack: true }),
+        logFormat
+    ),
+    transports: [
+        new transports.Console()
+    ]
+});
+
+if (process.env.NODE_ENV === 'production') {
+    logger.add(new transports.File({ filename: '/var/log/ONAP/CDS-UI/server/server.log'}))
+}
+
+export { logger };
\ No newline at end of file