fear(ci): add github actions

internal/ci/ci.go

@@ -42,6 +42,7 @@ func GetCIProvider(gitUtil *gitutil.GitUtil, envs map[string]string) (*ProviderC
 
 	services := []Service{
 		Travis{},
+		GithubActions{},
 		Git{gitUtil: gitUtil}, // GIt must be the last option to check
 	}
 

internal/ci/ci_test.go

@@ -89,6 +89,28 @@ func TestCi(t *testing.T) {
 			result:   &ci.ProviderConfig{IsPR: false, PR: "", PRBranch: "", Branch: "master", Tag: "TAG", Commit: "190bfd6aa60022afd0ef830342cfb07e33c45f37", BuildURL: "https://travis-ci.com/owner/repo/builds/1234", Service: "travis", Name: "Travis CI"},
 			hasError: false,
 		},
+		{
+			service: "Github Actions PR",
+			envs: map[string]string{
+				"GITHUB_EVENT_NAME": "pull_request",
+				"GITHUB_SHA":        "190bfd6aa60022afd0ef830342cfb07e33c45f37",
+				"GITHUB_REF":        "master",
+				"GITHUB_ACTION":     "action",
+			},
+			result:   &ci.ProviderConfig{IsPR: true, PR: "", PRBranch: "", Branch: "master", Tag: "", Commit: "190bfd6aa60022afd0ef830342cfb07e33c45f37", BuildURL: "", Service: "GithubActions", Name: "GithubActions CI"},
+			hasError: false,
+		},
+		{
+			service: "Github Actions Push",
+			envs: map[string]string{
+				"GITHUB_EVENT_NAME": "push",
+				"GITHUB_SHA":        "190bfd6aa60022afd0ef830342cfb07e33c45f37",
+				"GITHUB_REF":        "refs/heads/feature-branch-1",
+				"GITHUB_ACTION":     "action",
+			},
+			result:   &ci.ProviderConfig{IsPR: false, PR: "", PRBranch: "", Branch: "refs/heads/feature-branch-1", Tag: "", Commit: "190bfd6aa60022afd0ef830342cfb07e33c45f37", BuildURL: "", Service: "GithubActions", Name: "GithubActions CI"},
+			hasError: false,
+		},
 	}
 
 	for _, config := range testConfigs {

internal/ci/github_actions.go

@@ -0,0 +1,36 @@
+package ci
+
+import (
+	"fmt"
+
+	log "github.com/sirupsen/logrus"
+)
+
+//GithubActions struct
+type GithubActions struct{}
+
+//Detect if on GithubActions
+func (t GithubActions) detect(envs map[string]string) (*ProviderConfig, error) {
+
+	if _, exists := envs["GITHUB_ACTION"]; !exists {
+		return nil, fmt.Errorf("not running on Github Actions")
+	}
+
+	isPR := false
+
+	value := envs["GITHUB_EVENT_NAME"]
+
+	if value == "pull_request" {
+		isPR = true
+	} else {
+		log.Debugf("GITHUB_EVENT_NAME=%s, not running on pr", value)
+	}
+
+	return &ProviderConfig{
+		Service: "GithubActions",
+		Name:    "GithubActions CI",
+		Commit:  envs["GITHUB_SHA"],
+		Branch:  envs["GITHUB_REF"],
+		IsPR:    isPR,
+	}, nil
+}