[all] Rocket CLI

.github/workflows/publish.yml

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+name: Publish
+
+on: push
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

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+dist/
+go.sum

.goreleaser.yml

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+project_name: rocket
+before:
+  hooks:
+    - go mod tidy
+    - go generate ./...
+builds:
+  - env:
+      - CGO_ENABLED=0
+    main: ./main.go
+    binary: rocket
+    goos:
+      - linux
+      - windows
+      - darwin
+archives:
+  - replacements:
+      darwin: Darwin
+      linux: Linux
+      windows: Windows
+      386: i386
+      amd64: x86_64
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'

go.mod

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+module quentinguidee.io/rocket-launches
+
+go 1.14
+
+require github.com/fatih/color v1.10.0

main.go

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+package main
+
+import (
+	"encoding/json"
+	"flag"
+	"fmt"
+	"log"
+	"net/http"
+
+	"github.com/fatih/color"
+)
+
+type Launch struct {
+	Name     string
+	Details  string
+	Rocket   string
+	Date_utc string
+}
+
+type Rocket struct {
+	Name string
+}
+
+func main() {
+	flag.String("command", "next", "Command to execute")
+	flag.Parse()
+
+	launch := new(Launch)
+	rocket := new(Rocket)
+
+	fmt.Println()
+	font := color.New(color.FgHiMagenta).Add(color.Bold)
+
+	if flag.Arg(0) == "latest" {
+		font.Println("=> LATEST LAUNCH\n")
+		GetLatestLaunch(launch)
+	} else {
+		font.Println("=> NEXT LAUNCH\n")
+		GetNextLaunch(launch)
+	}
+	GetRocket(rocket, launch.Rocket)
+	PrintLaunch(launch, rocket)
+}
+
+func PrintLaunch(launch *Launch, rocket *Rocket) {
+	PrintLine("Name", launch.Name)
+	PrintLine("Date", launch.Date_utc)
+	PrintLine("Rocket", rocket.Name)
+	PrintLine("Description", launch.Details)
+}
+
+func PrintLine(tag string, content string) {
+	titleFont := color.New(color.FgYellow).Add(color.Bold)
+
+	titleFont.Printf(tag + " ")
+	fmt.Println(content)
+}
+
+func GetLatestLaunch(launch interface{}) error {
+	return Request("launches/latest", launch)
+}
+
+func GetNextLaunch(launch interface{}) error {
+	return Request("launches/next", launch)
+}
+
+func GetRocket(rocket interface{}, id string) error {
+	return Request("rockets/"+id, rocket)
+}
+
+func Request(path string, object interface{}) error {
+	resp, err := http.Get("https://api.spacexdata.com/v4/" + path)
+
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	defer resp.Body.Close()
+
+	return json.NewDecoder(resp.Body).Decode(object)
+}