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hello-sts
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| package main | |
| import ( | |
| "fmt" | |
| "log" | |
| "net/http" | |
| "github.com/aws/aws-sdk-go/aws/session" | |
| "github.com/aws/aws-sdk-go/service/sts" | |
| ) | |
| func main() { | |
| // Create an STS client | |
| awsSession := session.Must(session.NewSession()) | |
| stsSvc := sts.New(awsSession) | |
| // Determine identity on demand | |
| http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { | |
| if callerId, err := stsSvc.GetCallerIdentity(nil); err == nil { | |
| // Slice off account ID prefix | |
| fmt.Fprintf(w, "Hello, I have %s", (*callerId.Arn)[26:]) | |
| } else { | |
| fmt.Fprintf(w, "Failure talking to STS!\n%s", err.Error()) | |
| } | |
| }) | |
| log.Println("Starting server...") | |
| http.ListenAndServe(":8051", nil) | |
| } |
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| FROM golang:1.14 AS build-go | |
| WORKDIR /src | |
| # cache deps | |
| ADD go.* /src/ | |
| RUN go mod download | |
| # build module | |
| ADD * /src/ | |
| RUN go build -o /bin/hello-sts | |
| # pack into minimal image | |
| FROM gcr.io/distroless/base | |
| COPY --from=build-go /bin/hello-sts /bin/ | |
| CMD ["/bin/hello-sts"] |
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| module gist.github.com/danopia/2a4f41997d055a06f92e57242dd1b17f | |
| go 1.14 | |
| require github.com/aws/aws-sdk-go v1.30.12 |
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| github.com/aws/aws-sdk-go v1.30.12 h1:KrjyosZvkpJjcwMk0RNxMZewQ47v7+ZkbQDXjWsJMs8= | |
| github.com/aws/aws-sdk-go v1.30.12/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0= | |
| github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= | |
| github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg= | |
| github.com/jmespath/go-jmespath v0.3.0 h1:OS12ieG61fsCg5+qLJ+SsW9NicxNkg3b25OyT2yCeUc= | |
| github.com/jmespath/go-jmespath v0.3.0/go.mod h1:9QtRXoHjLGCJ5IBSaohpXITPlowMeeYCZ7fLUTSywik= | |
| github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= | |
| github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= | |
| github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= | |
| github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= | |
| golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= | |
| golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= | |
| golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= | |
| golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= | |
| gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= | |
| gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= |
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