feat: add livenessProbe & readinessProbe (#24)

cliff.toml

@@ -17,8 +17,7 @@ body = """
 {% for group, commits in commits | group_by(attribute="group") %}
     ### {{ group | upper_first }}
     {% for commit in commits %}
-        - {% if commit.breaking %}[**breaking**] {% endif %}{{ commit.message }}\
-    {% endfor %}
+        - {% if commit.breaking %}[**breaking**] {% endif %}{{ commit.message | upper_first }} | ( [ Commit ](https://github.com/bukowa/http-headers/commit/{{ commit.id }}) )    {% endfor %}
 {% endfor %}\n
 """
 # remove the leading and trailing whitespace from the template
@@ -57,7 +56,7 @@ commit_parsers = [
 # filter out the commits that are not matched by commit parsers
 filter_commits = true
 # glob pattern for matching git tags
-tag_pattern = "[0-9].[0-9].[0-9].*"
+tag_pattern = "[0-9].[0-9].[0-9]"
 # regex for skipping tags
 skip_tags = "v0.1.0-beta.1"
 # regex for ignoring tags

main.go

@@ -30,7 +30,17 @@ func headers(w http.ResponseWriter, req *http.Request) {
 	}
 }
 
+func livenessProbe(w http.ResponseWriter, req *http.Request) {
+	w.WriteHeader(200)
+}
+
+func readinessProbe(w http.ResponseWriter, req *http.Request) {
+	w.WriteHeader(200)
+}
+
 func main() {
+	http.HandleFunc("/livenessProbe", livenessProbe)
+	http.HandleFunc("/readinessProbe", readinessProbe)
 	http.HandleFunc("/", headers)
 
 	var host = flag.String("host", "", "host to run on")

test.sh

@@ -17,7 +17,7 @@ if [[ $line =~ "Starting instance" ]]; then
     exit 1
 fi
 
-RESULT=$(curl -H 'User-Agent:' -H 'Header1: header1' -H 'Header2: header2' localhost:9001)
+RESULT=$(curl -s -H 'User-Agent:' -H 'Header1: header1' -H 'Header2: header2' localhost:9001)
 
 WANT='Instance name: example
 Accept: [*/*]
@@ -32,3 +32,19 @@ if [[ "$RESULT" != "$WANT" ]]; then
   else
     echo "test passed"
 fi
+
+RESULT=$(curl -s -w "%{http_code}\n" "localhost:9001/livenessProbe")
+
+if [[ "$RESULT" != 200 ]]; then
+  printf "test failed"; exit 1
+    else
+      echo "test passed"
+fi
+
+RESULT=$(curl -s -w "%{http_code}\n" "localhost:9001/readinessProbe")
+
+if [[ "$RESULT" != 200 ]]; then
+  printf "test failed"; exit 1
+    else
+      echo "test passed"
+fi