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[go-server] Add dockerfile for building and run petstore service #274

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merged 4 commits into from
Jun 13, 2018
Merged

[go-server] Add dockerfile for building and run petstore service #274

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18b55bf
Add possibility to build and run go service in a container
etherealjoy Jun 10, 2018
00f05d8
Remove tabs
etherealjoy Jun 10, 2018
d633c27
Update Pet Store server sample
etherealjoy Jun 10, 2018
f44bab3
Add {{{packageName}}} instead of petstore
etherealjoy Jun 12, 2018
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1 change: 1 addition & 0 deletions ...s/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoServerCodegen.java
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Original file line number Diff line number Diff line change
Expand Up @@ -110,6 +110,7 @@ public void processOpts() {
*/
supportingFiles.add(new SupportingFile("openapi.mustache", "api", "openapi.yaml"));
supportingFiles.add(new SupportingFile("main.mustache", "", "main.go"));
supportingFiles.add(new SupportingFile("Dockerfile.mustache", "", "Dockerfile"));
supportingFiles.add(new SupportingFile("routers.mustache", apiPath, "routers.go"));
supportingFiles.add(new SupportingFile("logger.mustache", apiPath, "logger.go"));
writeOptional(outputFolder, new SupportingFile("README.mustache", apiPath, "README.md"));
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14 changes: 14 additions & 0 deletions modules/openapi-generator/src/main/resources/go-server/Dockerfile.mustache
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@@ -0,0 +1,14 @@
FROM golang:1.10 AS build
WORKDIR /go/src
COPY {{apiPath}} ./{{apiPath}}
COPY main.go .

ENV CGO_ENABLED=0
RUN go get -d -v ./...

RUN go build -a -installsuffix cgo -o {{packageName}} .

FROM scratch AS runtime
COPY --from=build /go/src/{{packageName}} ./
EXPOSE 8080/tcp
ENTRYPOINT ["./{{packageName}}"]
11 changes: 11 additions & 0 deletions modules/openapi-generator/src/main/resources/go-server/README.mustache
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Expand Up @@ -28,3 +28,14 @@ To run the server, follow these simple steps:
go run main.go
```

To run the server in a docker container
```
docker build --network=host -t petstore .
```

Once image is built use
```
docker run --rm -it petstore
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@etherealjoy should petstore be replaced by {{{packageName}}} instead?

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indeed, I have updated the commit.

```


2 changes: 1 addition & 1 deletion samples/server/petstore/go-api-server/.openapi-generator/VERSION
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@@ -1 +1 @@
3.0.0-SNAPSHOT
3.0.1-SNAPSHOT
14 changes: 14 additions & 0 deletions samples/server/petstore/go-api-server/Dockerfile
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@@ -0,0 +1,14 @@
FROM golang:1.10 AS build
WORKDIR /go/src
COPY go ./go
COPY main.go .

ENV CGO_ENABLED=0
RUN go get -d -v ./...

RUN go build -a -installsuffix cgo -o petstoreserver .

FROM scratch AS runtime
COPY --from=build /go/src/petstoreserver ./
EXPOSE 8080/tcp
ENTRYPOINT ["./petstoreserver"]
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