Initial project structure

.gitignore

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+bin/gupta
+*.sw[o,p]

Makefile

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+DEST ?= /usr/bin/
+
+test:
+	go test -v .
+
+
+build:
+	cd cmd
+	go build -o bin/gupta cmd/main.go
+
+install:
+	install -m 755 bin/gupta $(DEST)
+
+
+uinnstall:
+	rm -vi $(PATH)/gupta

README.md

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+Goopta - Go + Opta
+==================
+
+A minial metric collection system which polls:
+
+ * Load average values
+ * Derived CPU percentage values
+ * Network interface statistics
+ * Disk partition usage in percent
+ * Memory usage in percent
+
+Fondly named gupta, for my bud.
+
+Building
+--------
+You need go in version 1.12 at least.
+On a linux based system just type
+
+```
+$ make build
+```
+
+This will place the built program in the `bin/` directory.
+
+Installing
+----------
+
+To install the program into your system:
+
+```
+$ sudo make install
+```
+
+
+Testing
+-------
+On a linux based system just type `make build`
+
+```
+$ make test
+```
+
+Usage
+-----
+
+gutpa [-c|-l|-m|-p <partition>|-n <interface>] -i <sec>
+
+
+Removing
+--------
+
+```
+$ sudo make uninstall
+```

cmd/main.go

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+package main
+
+import (
+	"fmt"
+	"github.com/oz123/gupta"
+)
+
+func main() {
+	fmt.Println(gupta.Hello())
+}

gupta.go

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+package gupta
+
+import (
+	"fmt"
+)
+
+func Hello() string {
+	return "Hello, world"
+}
+
+func main() {
+	fmt.Println(Hello())
+}

gupta_test.go

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+package gupta
+
+import (
+	"testing"
+)
+
+func TestHello(t *testing.T) {
+	got := Hello()
+	want := "Hello, world"
+
+	if got != want {
+		t.Errorf("got %q want %q", got, want)
+	}
+}