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5.0.2
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46 Commits

Author SHA1 Message Date
Chris Loukas
f7d1c5639c Validate config parameters for random delay 
- random-delay-max should not be less than random-delay-min
- random-delay-unit accepted values: s|ms
 2020-06-25 20:06:03 +03:00
Chris Loukas
20a136a73c Revisit random-delay 
If enabled it will still delay randomly between 0-5 seconds.

However, the functionality to fine grain this is added.
Both seconds and milliseconds are supported now. Moreover,
min/max values for random delay can be condigured through
pflag params
 2020-06-25 11:41:21 +03:00
stefanprodan
73b658d711 Add cache API 
- implement cache with Redis
- add cache-server to args and config
- add Redis deployment to webapp overlays
 2020-05-16 09:53:17 +03:00
stefanprodan
ba12154f68 Format imports 2020-03-24 13:03:51 +02:00
stefanprodan
7a8b7d6a5c Fix background colour 2020-03-24 12:15:09 +02:00
Hidde Beydals
15600cc7d3 Lowercase all flag descriptions 2020-01-23 21:06:30 +01:00
Hidde Beydals
ed2a774e10 Add --unhealthy and --unready flags 
Depending on the flag set, the healthy or ready state is never
reached.
 2020-01-23 21:06:22 +01:00
stefanprodan
78658c0311 Release v3.1.5 cuddle edition 2019-11-07 00:31:49 +02:00
Yusuke Kuoka
0ff49e5057 feat: Add H2C support 
`podinfo --h2c` allows upgrading a HTTP/1.1 connection to HTTP/2 Cleartext.

This allows `podinfo` to be used in e.g. a H2C load-test like `echo "GET http://localhost:9898/status/200" | vegeta -h2c`, or a H2C connectivity test like done with `curl -v http2 http://localhost:9898/status/200`.

I have manually verified this to work by running `curl -v --http2` on macOS and seeing the H2C upgrade happens onl when `-h2c` is provided to `podinfo`.

Without `-h2c`:

```
$ curl -v --http2 localhost:9898/status/200
*   Trying ::1...
* TCP_NODELAY set
* Connected to localhost (::1) port 9898 (#0)
> GET /status/200 HTTP/1.1
> Host: localhost:9898
> User-Agent: curl/7.54.0
> Accept: */*
> Connection: Upgrade, HTTP2-Settings
> Upgrade: h2c
> HTTP2-Settings: AAMAAABkAARAAAAAAAIAAAAA
>
< HTTP/1.1 200 OK
< Content-Type: application/json; charset=utf-8
< X-Content-Type-Options: nosniff
< Date: Mon, 04 Nov 2019 04:58:01 GMT
< Content-Length: 19
<
{
  "status": 200
* Connection #0 to host localhost left intact
}
```

With `-h2c`:

```
$ curl -v --http2 localhost:9898/status/200
*   Trying ::1...
* TCP_NODELAY set
* Connected to localhost (::1) port 9898 (#0)
> GET /status/200 HTTP/1.1
> Host: localhost:9898
> User-Agent: curl/7.54.0
> Accept: */*
> Connection: Upgrade, HTTP2-Settings
> Upgrade: h2c
> HTTP2-Settings: AAMAAABkAARAAAAAAAIAAAAA
>
< HTTP/1.1 101 Switching Protocols
< Connection: Upgrade
< Upgrade: h2c
* Received 101
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Connection state changed (MAX_CONCURRENT_STREAMS updated)!
< HTTP/2 200
< content-type: application/json; charset=utf-8
< x-content-type-options: nosniff
< content-length: 19
< date: Mon, 04 Nov 2019 04:58:28 GMT
<
{
  "status": 200
* Connection #0 to host localhost left intact
}
`
 2019-11-04 14:10:50 +09:00
stefanprodan
c5df50c774 Make UI logo URL configurable 2019-10-12 17:41:21 +03:00
stefanprodan
a12d0a1ed7 Add support for multiple backends 
When calling /echo, the backends requests will be run in parallel and the results are aggregated and returned to the caller as a json array
 2019-09-27 11:52:22 +03:00
stefanprodan
214a19fb0f Add gRPC service name flag to check command 2019-09-05 09:41:02 +03:00
stefanprodan
eacf909c4a Add gPRC health check to CLI 2019-09-05 00:29:09 +03:00
stefanprodan
f7c1669125 Run gPRC health server if grpc-port flag is set 2019-09-05 00:28:32 +03:00
stefanprodan
c287ab7daf Rename imports and use go modules 2019-08-06 15:05:15 +03:00
stefanprodan
951d82abb9 Add option to run the metrics exporter on a different port 
Add port-metrics flag, when specified the Prometheus /metrics endpoint will be exposed on that port.
 2019-06-15 17:07:34 +03:00
stefanprodan
db04ce117b Add port validation 2019-03-21 20:43:02 +02:00
stefanprodan
62ccb1b67e run go 1.11 fmt 2018-12-20 09:41:08 +02:00
stefanprodan
579284c775 Bootstrap travis in podcli code init 2018-12-20 09:33:55 +02:00
Stefan Prodan
046a9a4852 Add version to code init commit message 2018-10-27 12:19:54 +03:00
Stefan Prodan
bf92728234 Generate Github actions CI pipeline 
- add custom Dockerfile
- use GitHub actions env vars as docker build args
- remove .gh from Makefile and Dockerfile in destination project
 2018-10-27 11:41:52 +03:00
Stefan Prodan
1af24bd3cd Run gofmt 2018-10-26 18:20:54 +03:00
Stefan Prodan
f34fbacf13 Add git push to code init command 2018-10-26 15:01:48 +03:00
Stefan Prodan
3b5ac61680 Remove chart from code init 2018-10-26 13:06:21 +03:00
Stefan Prodan
ef571a9b1b Add initialize podinfo code repo command 2018-10-26 12:09:21 +03:00
Stefan Prodan
b89f46ac04 Add websocket client command to CLI 2018-09-11 22:14:59 +03:00
Stefan Prodan
6c98fbf1f4 Add JWT token issue and validate handlers 2018-09-10 11:36:11 +03:00
Stefan Prodan
ff1fb39f43 Release v1.1.0 
- add podinfo CLI to Quay docker image
- use podinfo CLI for health checks (Istio mTLS support)
 2018-09-08 11:38:48 +03:00
Stefan Prodan
84f0e1c9e2 Add CLI check certificate 2018-09-07 15:26:07 +03:00
Stefan Prodan
b6c3d36bde Add CLI check tcp command 2018-09-07 14:54:55 +03:00
Stefan Prodan
a8a85e6aae Add CLI version cmd 2018-09-07 14:54:35 +03:00
Stefan Prodan
f1775ba090 Add podinfo CLI WIP 2018-09-07 13:37:40 +03:00
Stefan Prodan
d362dc5f81 Set env var prefix to PODINFO 2018-08-21 11:58:37 +03:00
Stefan Prodan
593ccaa0cd Add random delay and errors middleware 2018-08-21 03:12:20 +03:00
Stefan Prodan
0f098cf0f1 Add config file support 2018-08-21 02:02:47 +03:00
Stefan Prodan
f2d95bbf80 Add logging middleware and log level option 2018-08-20 17:03:07 +03:00
Stefan Prodan
7d18ec68b3 Use plag, viper and zap 2018-08-20 11:30:18 +03:00
Stefan Prodan
09a743f5c2 Add CPU and Memory stress test flags 2018-08-10 11:48:12 +03:00
Stefan Prodan
7a78c93a49 Set log level flag and update zerolog pkg 2018-08-04 02:02:47 +03:00
Stefan Prodan
be915d44cc Reload configmaps and secrets when kubelet updates them 2018-08-01 03:22:39 +03:00
Stefan Prodan
5665149191 Set default port to 9898 2018-05-11 16:13:47 +03:00
Stefan Prodan
379e188546 v0.2.0 release 
- replace glog with zerolog
 - update deps
 2018-03-18 17:08:12 +02:00
Stefan Prodan
ba8777b547 HTTP server graceful shutdown refactoring 2018-01-07 12:41:01 +02:00
Stefan Prodan
4381fe7be7 added git commit to version pkg 2018-01-05 19:44:57 +02:00
Stefan Prodan
6fdfa56cf7 added pkg version 2018-01-05 18:04:09 +02:00
Stefan Prodan
8de357d4dc graceful shutdown 2018-01-05 17:59:08 +02:00