roche 0.3.3

A cli to build serverless rust applications
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120

# knative event

[knative events](https://knative.dev/docs/eventing/) provide composable primitives to enable late-binding event sources and event consumers.

This example is based on the python [helloworld](https://knative.dev/docs/eventing/samples/helloworld/helloworld-python/).

A more typed approach would be to extend https://github.com/cloudevents/sdk-rust which is work under progress.

In this directory run the following command:

```
$ roche build
$ docker run -p 8080:8080 YOUR_REGISTRY_ID/dev-event
$ curl -s -d {} http://localhost:8080/
{"msg":"Hi from rust app!"}
```

To see the response headers use the -v flag.
```
$ curl -s -v -d {} http://localhost:8080/

*   Trying ::1...
* TCP_NODELAY set
* Connected to localhost (::1) port 8080 (#0)
> POST / HTTP/1.1
> Host: localhost:8080
> User-Agent: curl/7.61.1
> Accept: */*
> Content-Length: 2
> Content-Type: application/x-www-form-urlencoded
> 
* upload completely sent off: 2 out of 2 bytes
< HTTP/1.1 203 Non Authoritative Information
< ce-id: e670db49-cba1-486f-ad85-50b4a27eb838
< ce-source: knative/eventing/samples/hello-world
< ce-specversion: 0.3
< ce-type: dev.knative.samples.hifromknative
< content-length: 27
< content-type: application/json
< date: Thu, 10 Dec 2020 00:31:36 GMT
< 
* Connection #0 to host localhost left intact
```


No image tag provided.
Going to use: docker.io/number9/dev-full:latest
Sending build context to Docker daemon  3.631kB
Step 1/12 : FROM number9/roche-baseimage-debug as builder
 ---> 603e43542443
Step 2/12 : COPY functions.rs /app-build/src/app/
 ---> Using cache
 ---> 00d2e882c933
Step 3/12 : RUN cargo build
 ---> Using cache
 ---> 7770ec40b6f9
Step 4/12 : FROM alpine
 ---> d6e46aa2470d
Step 5/12 : RUN apk add --no-cache libgcc
 ---> Using cache
 ---> 13dd42fef2e5
Step 6/12 : RUN addgroup -S rocheuser && adduser -S rocheuser -G rocheuser
 ---> Using cache
 ---> 8e52e3654f2d
Step 7/12 : WORKDIR "/app"
 ---> Using cache
 ---> c5290577d0f0
Step 8/12 : COPY --from=builder --chown=rocheuser /app-build/run.sh /app-build/Cargo.toml /app-build/target/debug/roche-service ./
 ---> Using cache
 ---> a5f9490070c4
Step 9/12 : USER rocheuser
 ---> Using cache
 ---> f8065a53411e
Step 10/12 : ENV PORT 8080
 ---> Using cache
 ---> b208b17127a6
Step 11/12 : EXPOSE 8080
 ---> Using cache
 ---> ea77183716e1
Step 12/12 : CMD ["./run.sh"]
 ---> Using cache
 ---> 3c16f946f1e4
Successfully built 3c16f946f1e4
Successfully tagged number9/dev-full:latest
    Finished test [unoptimized + debuginfo] target(s) in 0.23s
     Running target/debug/deps/full-6db207771b810bbf

running 1 test
tide::log Logger started
    level Info
      Running server on: http://localhost:8080/
tide::server Server listening on http://0.0.0.0:8080
tide::log::middleware <-- Request received
    method GET
    path /
surf::middleware::logger::native sending request
    req.id 0
    req.method GET
    req.uri https://httpbin.org/get
surf::middleware::logger::native request completed
    req.id 0
    req.status 200
    elapsed 410.920775ms
tide::log::middleware --> Response sent
    method GET
    path /
    status 200 - OK
    duration 412.615899ms
test tests::it_works ... ok

test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out

   Doc-tests full

running 0 tests

test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out

a717dfb97c16
```