all actions should use ruby 3.4

.devcontainer/Dockerfile

@@ -1,5 +1,2 @@
 ARG VARIANT="3.4.2"
 FROM ghcr.io/rails/devcontainer/images/ruby:${VARIANT}
-
-RUN mkdir /run/kubernaut && \
-    chown vscode: /run/kubernaut

.devcontainer/compose.yml

@@ -6,6 +6,7 @@ services:
       dockerfile: Dockerfile
     volumes:
       - ..:/workspace:cached
+      - /var/run/docker.sock:/var/run/docker-host.sock
     command: sleep infinity
   memcached:
     image: memcached:latest

.devcontainer/devcontainer.json

@@ -13,5 +13,8 @@
     "postCreateCommand": ".devcontainer/boot.sh",
     "forwardPorts": [
         4567
-    ]
+    ],
+    "features": {
+        "ghcr.io/devcontainers/features/docker-outside-of-docker:1": {}
+    }
 }

.gitea/workflows/ci.yaml

@@ -1,7 +1,16 @@
 ---
 name: Gitea Actions Demo
 run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀
-on: [push]
+
+on:
+  schedule: 
+    - cron: "0 10 * * *"
+  push:
+    branches:
+      - "**"
+    tags:
+      - "v*.*.*"
+  pull_request:
 
 jobs:
   lint:
@@ -16,7 +25,7 @@ jobs:
       - name: Ruby Setup
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.3'
+          ruby-version: '3.4'
           bundler-cache: true
 
       - run: bundle install
@@ -40,9 +49,8 @@ jobs:
 
       - run: bundle exec rake
 
-  release-image:
+  docker:
     needs: test
-    if: github.ref == 'refs/heads/main'
     runs-on: ubuntu-latest
     container:
       image: catthehacker/ubuntu:act-latest
@@ -55,6 +63,21 @@ jobs:
         with:
           fetch-depth: 0 # all history for all branches and tags
 
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            git.kill0.net/ryanc/kubernaut
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
@@ -68,5 +91,6 @@ jobs:
       - name: Docker build and push
         uses: docker/build-push-action@v5
         with:
-          push: true
-          tags: git.kill0.net/ryanc/kubernaut:latest
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

app.rb

@@ -25,7 +25,8 @@ SESSION_SECRET_HEX_LENGTH = 64
 JWT_SECRET_HEX_LENGTH = 64
 DEFAULT_FLAKEY = 50
 
-ENV_PREFIX = "KUBERNAUT"
+NAME = "kubernaut".freeze
+ENV_PREFIX = NAME.upcase
 
 CLK_TCK = 100
 PROC_UPTIME_PATH = "/proc/uptime".freeze
@@ -279,6 +280,10 @@ helpers do
       @auth.credentials and
       @auth.credentials == ["qwer", "asdf"]
   end
+
+  def hostname
+    ENV["HOSTNAME"]
+  end
 end
 
 get "/" do
@@ -417,6 +422,20 @@ get "/config", provides: "json" do
   jsonify config.as_json, pretty:
 end
 
+get "/_cat" do
+  stream do |out|
+    out << "=^.^=\n"
+    x = Sinatra::Application.routes.map do |method, route|
+      route.map do |route|
+        route.first.to_s
+      end
+    end
+    x.flatten.sort.uniq.each do |route|
+      out << "#{route}\n" if route.start_with? "/_cat"
+    end
+  end
+end
+
 get "/_cat/headers" do
   stream do |out|
     req_headers.each do |k, v|
@@ -456,6 +475,14 @@ get "/_cat/config" do
   end
 end
 
+get "/_cat/pid" do
+  stream do |out|
+    {ppid: ppid, pid: Process.pid}.sort.each do |k, v|
+      out << "#{k}=#{v}\n"
+    end
+  end
+end
+
 route :delete, :get, :patch, :post, :put, "/status/:code" do
   # hello
   code = Integer(params[:code])