Bump alpine from 3.14 to 3.17

.drone/drone.jsonnet

@@ -43,12 +43,16 @@ local dockerStep(name, commands) = step(name, [
 };
 local fetchTagsStep = step('fetch tags', commands=['git fetch --tags'], image='alpine/git');
 
-local trigger(events) = {
-  trigger: {
-    event: {
-      include: events,
+local trigger(events=[], branches=[]) = {
+  trigger:
+    {
+      [if events != [] then 'event']: {
+        include: events,
+      },
+      [if branches != [] then 'branch']: {
+        include: branches,
+      },
     },
-  },
 };
 
 [
@@ -64,7 +68,7 @@ local trigger(events) = {
       step('lint', ['golangci-lint run'], image='golangci/golangci-lint'),
     ],
   }
-  + trigger(['push']),
+  + trigger(events=['pull_request']),
 
   pipeline('docker') {
     steps: [
@@ -79,7 +83,7 @@ local trigger(events) = {
       } },
     ],
   }
-  + trigger(['push', 'tag']),
+  + trigger(events=['pull_request', 'push', 'tag'], branches=['main']),
 
   github_secret,
 ]

.drone/drone.yml

@@ -21,7 +21,7 @@ steps:
 trigger:
   event:
     include:
-    - push
+    - pull_request
 volumes:
 - host:
     path: /var/run/docker.sock
@@ -79,8 +79,12 @@ steps:
     event:
     - push
 trigger:
+  branch:
+    include:
+    - main
   event:
     include:
+    - pull_request
     - push
     - tag
 volumes:
@@ -95,6 +99,6 @@ kind: secret
 name: github_token
 ---
 kind: signature
-hmac: 4b17799d53a83b7dc39f3d0a0a90bd32e0a654a2c619639f515f2e73768cb4fd
+hmac: 14a3bd4b542025e1392b16e3c8b4b306eb689ff8fc2c02f371aee35757543edd
 
 ...

Dockerfile

@@ -5,7 +5,7 @@ WORKDIR /app
 COPY . /app/
 RUN CGO_ENABLED=0 GOOS=linux go build -ldflags '-extldflags "-static"' -o /app/flagger-k6-webhook cmd/main.go
 
-FROM alpine:3.14
+FROM alpine:3.17
 
 COPY --from=build /app/flagger-k6-webhook /usr/bin/flagger-k6-webhook
 COPY --from=loadimpact/k6 /usr/bin/k6 /usr/bin/k6

pkg/handlers/health.go

@@ -2,7 +2,7 @@ package handlers
 
 import "net/http"
 
-func HandleHealth(resp http.ResponseWriter, req *http.Request) {
+func HandleHealth(resp http.ResponseWriter, _ *http.Request) {
 	resp.WriteHeader(200)
 	resp.Write([]byte("Good to go!")) //nolint:errcheck
 }

pkg/slack/noop.go

@@ -6,21 +6,21 @@ import (
 
 type noopClient struct{}
 
-func (c *noopClient) SendMessages(channels []string, text, context string) (map[string]string, error) {
+func (c *noopClient) SendMessages(channels []string, text, _ string) (map[string]string, error) {
 	if len(channels) > 0 {
 		log.Debugf("Slack disabled. Would've sent the following message: %s", text)
 	}
 	return nil, nil
 }
 
-func (c *noopClient) UpdateMessages(slackMessages map[string]string, text, context string) error {
+func (c *noopClient) UpdateMessages(slackMessages map[string]string, text, _ string) error {
 	if len(slackMessages) > 0 {
 		log.Debugf("Slack disabled. Would've updated messages to: %s", text)
 	}
 	return nil
 }
 
-func (c *noopClient) AddFileToThreads(slackMessages map[string]string, fileName, content string) error {
+func (c *noopClient) AddFileToThreads(slackMessages map[string]string, fileName, _ string) error {
 	if len(slackMessages) > 0 {
 		log.Debugf("Slack disabled. Would've uploaded file named: %s", fileName)
 	}