Unable to install

[cyril-marketfeed]

When I run

go get github.com/opsgenie/opsgenie-lamp/...

I get this message:

go: go.mod file not found in current directory or any parent directory.
'go get' is no longer supported outside a module.
	To build and install a command, use 'go install' with a version,
	like 'go install example.com/cmd@latest'
	For more information, see https://golang.org/doc/go-get-install-deprecation
	or run 'go help get' or 'go help install'.

[cyril-marketfeed]

Running

go install github.com/opsgenie/opsgenie-lamp@latest

gives

go: finding module for package github.com/urfave/cli
go: finding module for package github.com/opsgenie/opsgenie-go-sdk-v2/heartbeat
go: finding module for package github.com/opsgenie/opsgenie-go-sdk-v2/integration
go: finding module for package github.com/opsgenie/opsgenie-go-sdk-v2/alert
go: finding module for package github.com/opsgenie/opsgenie-go-sdk-v2/policy
go: finding module for package github.com/opsgenie/opsgenie-go-sdk-v2/logs
go: finding module for package github.com/opsgenie/opsgenie-go-sdk-v2/user
go: finding module for package github.com/opsgenie/opsgenie-go-sdk-v2/client
go: finding module for package gopkg.in/yaml.v2
go: finding module for package github.com/ccding/go-config-reader/config
go: found github.com/urfave/cli in github.com/urfave/cli v1.22.10
go: found github.com/opsgenie/opsgenie-go-sdk-v2/alert in github.com/opsgenie/opsgenie-go-sdk-v2 v1.2.14
go: found github.com/opsgenie/opsgenie-go-sdk-v2/client in github.com/opsgenie/opsgenie-go-sdk-v2 v1.2.14
go: found github.com/opsgenie/opsgenie-go-sdk-v2/heartbeat in github.com/opsgenie/opsgenie-go-sdk-v2 v1.2.14
go: found github.com/opsgenie/opsgenie-go-sdk-v2/integration in github.com/opsgenie/opsgenie-go-sdk-v2 v1.2.14
go: found github.com/opsgenie/opsgenie-go-sdk-v2/logs in github.com/opsgenie/opsgenie-go-sdk-v2 v1.2.14
go: found github.com/opsgenie/opsgenie-go-sdk-v2/policy in github.com/opsgenie/opsgenie-go-sdk-v2 v1.2.14
go: found github.com/opsgenie/opsgenie-go-sdk-v2/user in github.com/opsgenie/opsgenie-go-sdk-v2 v1.2.14
go: found gopkg.in/yaml.v2 in gopkg.in/yaml.v2 v2.4.0
go: found github.com/ccding/go-config-reader/config in github.com/ccding/go-config-reader v0.0.0-20130817225950-8b6c2b50197f
# golang.org/x/sys/unix
go/pkg/mod/golang.org/x/sys@v0.0.0-20201119102817-f84b799fce68/unix/syscall_darwin.1_13.go:29:3: //go:linkname must refer to declared function or variable
go/pkg/mod/golang.org/x/sys@v0.0.0-20201119102817-f84b799fce68/unix/zsyscall_darwin_arm64.1_13.go:27:3: //go:linkname must refer to declared function or variable
go/pkg/mod/golang.org/x/sys@v0.0.0-20201119102817-f84b799fce68/unix/zsyscall_darwin_arm64.1_13.go:40:3: //go:linkname must refer to declared function or variable
go/pkg/mod/golang.org/x/sys@v0.0.0-20201119102817-f84b799fce68/unix/zsyscall_darwin_arm64.go:28:3: //go:linkname must refer to declared function or variable
go/pkg/mod/golang.org/x/sys@v0.0.0-20201119102817-f84b799fce68/unix/zsyscall_darwin_arm64.go:43:3: //go:linkname must refer to declared function or variable
go/pkg/mod/golang.org/x/sys@v0.0.0-20201119102817-f84b799fce68/unix/zsyscall_darwin_arm64.go:59:3: //go:linkname must refer to declared function or variable
go/pkg/mod/golang.org/x/sys@v0.0.0-20201119102817-f84b799fce68/unix/zsyscall_darwin_arm64.go:75:3: //go:linkname must refer to declared function or variable
go/pkg/mod/golang.org/x/sys@v0.0.0-20201119102817-f84b799fce68/unix/zsyscall_darwin_arm64.go:90:3: //go:linkname must refer to declared function or variable
go/pkg/mod/golang.org/x/sys@v0.0.0-20201119102817-f84b799fce68/unix/zsyscall_darwin_arm64.go:105:3: //go:linkname must refer to declared function or variable
go/pkg/mod/golang.org/x/sys@v0.0.0-20201119102817-f84b799fce68/unix/zsyscall_darwin_arm64.go:121:3: //go:linkname must refer to declared function or variable
go/pkg/mod/golang.org/x/sys@v0.0.0-20201119102817-f84b799fce68/unix/zsyscall_darwin_arm64.go:121:3: too many errors

[JaapJoris]

I ran into the same problem. The correct installation command is:

go install github.com/opsgenie/opsgenie-lamp@latest

I've added a PR that updates the README.