feat: Release docker version (#2)

* test

* added template page with colors

* completed colors logic

* added thanks to mmumshad

* force push

* fix github workflow

* primo

* more tags

* give release plugins

.github/workflows/docker-github-packages.yaml

@@ -0,0 +1,55 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+name: Create and publish a Docker image
+
+on:
+ push:
+ branches:
+ - "docker-repo"
+ tags: 
+ - "v*"
+
+env:
+ REGISTRY: ghcr.io
+ IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+ build-and-push-image:
+ runs-on: ubuntu-latest
+ permissions:
+ contents: read
+ packages: write
+
+ steps:
+ - name: Checkout repository
+ uses: actions/checkout@v3
+
+ - name: Log in to the Container registry
+ uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+ with:
+ registry: ${{ env.REGISTRY }}
+ username: ${{ github.actor }}
+ password: ${{ secrets.GITHUB_TOKEN }}
+
+ - name: Extract metadata (tags, labels) for Docker
+ id: meta
+ uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+ with:
+ images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+ tags: |
+ type=ref,event=branch
+ type=ref,event=pr
+ type=semver,pattern={{version}}
+ type=semver,pattern={{major}}.{{minor}}
+ type=sha
+
+ - name: Build and push Docker image
+ uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
+ with:
+ context: .
+ push: true
+ tags: ${{ steps.meta.outputs.tags }}
+ labels: ${{ steps.meta.outputs.labels }}

.github/workflows/pr-title.yml

@@ -0,0 +1,55 @@
+name: "Validate PR title"
+
+on:
+ pull_request_target:
+ types:
+ - opened
+ - edited
+ - synchronize
+
+jobs:
+ main:
+ name: Validate PR title
+ runs-on: ubuntu-latest
+ steps:
+ # Please look up the latest version from
+ # https://github.com/amannn/action-semantic-pull-request/releases
+ - uses: amannn/[email protected]
+ env:
+ GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+ with:
+ # Configure which types are allowed.
+ # Default: https://github.com/commitizen/conventional-commit-types
+ types: |
+ fix
+ feat
+ docs
+ chore
+ breaking
+ # Configure that a scope must always be provided.
+ requireScope: false
+ # Configure additional validation for the subject based on a regex.
+ # This example ensures the subject starts with an uppercase character.
+ subjectPattern: ^[A-Z].+$
+ # If `subjectPattern` is configured, you can use this property to override
+ # the default error message that is shown when the pattern doesn't match.
+ # The variables `subject` and `title` can be used within the message.
+ subjectPatternError: |
+ The subject "{subject}" found in the pull request title "{title}"
+ didn't match the configured pattern. Please ensure that the subject
+ starts with an uppercase character.
+ # For work-in-progress PRs you can typically use draft pull requests
+ # from Github. However, private repositories on the free plan don't have
+ # this option and therefore this action allows you to opt-in to using the
+ # special "[WIP]" prefix to indicate this state. This will avoid the
+ # validation of the PR title and the pull request checks remain pending.
+ # Note that a second check will be reported if this is enabled.
+ wip: true
+ # When using "Squash and merge" on a PR with only one commit, GitHub
+ # will suggest using that commit message instead of the PR title for the
+ # merge commit, and it's easy to commit this by mistake. Enable this option
+ # to also validate the commit message for one commit PRs.
+ validateSingleCommit: true
+ # Related to `validateSingleCommit` you can opt-in to validate that the PR
+ # title matches a single commit to avoid confusion.
+ validateSingleCommitMatchesPrTitle: true

.github/workflows/release.yml

@@ -0,0 +1,33 @@
+name: Release
+
+on:
+ # Trigger the workflow on push or pull request,
+ # but only for the main branch
+ push:
+ branches:
+ - release-dev
+ paths-ignore:
+ - "CODEOWNERS"
+ - "**.md"
+ - ".**"
+
+jobs:
+ release:
+ name: Release
+ runs-on: ubuntu-latest
+ steps:
+ - name: Checkout
+ uses: actions/checkout@v2
+ with:
+ persist-credentials: false
+ fetch-depth: 0
+
+ - name: Release
+ uses: cycjimmy/semantic-release-action@v3
+ with:
+ semantic_version: 19.0.2
+ extra_plugins: |
+ @semantic-release/[email protected]
+ @semantic-release/[email protected]
+ env:
+ GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -1,2 +1,7 @@
 # devops-springboot-gitlab-workflow
+
 Application written in Spring boot to test pipelines using the gitlab workflow
+
+## Thanks to
+
+<https://github.com/mmumshad/simple-webapp-color> for the idea about colors

pom.xml

@@ -36,8 +36,13 @@
  <artifactId>spring-boot-starter-test</artifactId>
  <scope>test</scope>
  </dependency>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter-thymeleaf</artifactId>
+ </dependency>
  </dependencies>
 
+
  <build>
  <plugins>
  <plugin>

src/main/java/it/pagopa/devops/springbootshowcase/AppController.java

@@ -0,0 +1,42 @@
+package it.pagopa.devops.springbootshowcase;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/app")
+public class AppController {
+
+ @Value("${MY_ENV_1:}")
+ private String myEnv1;
+
+ @GetMapping(path = "/", produces=MediaType.APPLICATION_JSON_VALUE)
+ public Map<String, String> root()
+ {
+ HashMap<String, String> map = new HashMap<>();
+ map.put("root", "ok");
+ return map;
+ }
+
+ @GetMapping(path = "/status", produces=MediaType.APPLICATION_JSON_VALUE)
+ public Map<String, String> status()
+ {
+ HashMap<String, String> map = new HashMap<>();
+ map.put("status", "ok");
+ return map;
+ }
+
+ @GetMapping(path = "/envs", produces=MediaType.APPLICATION_JSON_VALUE)
+ public Map<String, String> envs()
+ {
+ HashMap<String, String> map = new HashMap<>();
+ map.put("MY_ENV_1", myEnv1);
+ return map;
+ }
+}

src/main/java/it/pagopa/devops/springbootshowcase/RootController.java

@@ -1,64 +1,40 @@
 package it.pagopa.devops.springbootshowcase;
 
-import java.util.HashMap;
-import java.util.Map;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.Arrays;
+import java.util.List;
 
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.http.MediaType;
+import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.ResponseStatus;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.http.HttpStatus;
+import org.springframework.web.servlet.ModelAndView;
+import java.util.Random;
 
-@RestController
-@RequestMapping("/")
+@Controller
 public class RootController {
 
- @Value("${MY_ENV_1:}")
- private String myEnv1;
+ private List<String> colors = Arrays.asList(new String[]{"red","green","blue","blue2","darkblue","pink","lightgoldenrodyellow","black"});
 
- @GetMapping(path = "/", produces=MediaType.APPLICATION_JSON_VALUE)
- public Map<String, String> root()
- {
- HashMap<String, String> map = new HashMap<>();
- map.put("root", "ok");
- return map;
+ @GetMapping("/")
+ public ModelAndView passParametersWithModelAndView() throws UnknownHostException {
+  ModelAndView modelAndView = new ModelAndView("indexTemplate");
+ modelAndView.addObject("color", getOneColor(""));
+ modelAndView.addObject("hostname", InetAddress.getLocalHost().getHostName());
+ return modelAndView;
  }
 
- @GetMapping(path = "/status", produces=MediaType.APPLICATION_JSON_VALUE)
- public Map<String, String> status()
- {
- HashMap<String, String> map = new HashMap<>();
- map.put("status", "ok");
- return map;
- }
-
-
- @GetMapping(path = "/envs", produces=MediaType.APPLICATION_JSON_VALUE)
- public Map<String, String> envs()
- {
- HashMap<String, String> map = new HashMap<>();
- System.getenv().forEach((k, v) -> {
- map.put(k, v);
- });
- return map;
- }
 
- /*
- * Liveness & Readiness
- */
- @GetMapping(path = "/live", produces=MediaType.APPLICATION_JSON_VALUE)
- @ResponseStatus(HttpStatus.OK)
- public String live()
- {
- return "live";
- }
+ private String getOneColor(String choiseColor){
+ Random r = new Random();
 
- @GetMapping(path = "/ready", produces=MediaType.APPLICATION_JSON_VALUE)
- @ResponseStatus(HttpStatus.OK)
- public String ready()
- {
- return "ready";
+ if (choiseColor != null && choiseColor != ""){
+ return colors.stream()
+ .filter(color -> color.equals(choiseColor))
+ .findAny()
+ .orElse(null);
+ } else {
+ return colors.get(r.nextInt(colors.size()));
+ }
  }
+
 }

src/main/resources/application.properties

@@ -1,5 +1,4 @@
-logging.level.org.springframework=INFO
-logging.level.com.howtodoinjava=INFO
+logging.level.org.springframework=DEBUG
 
 #output to a temp_folder/file
 logging.file=${java.io.tmpdir}/application.log

src/main/resources/templates/indexTemplate.html

@@ -0,0 +1,12 @@
+<!DOCTYPE HTML>
+<html xmlns:th="http://www.thymeleaf.org">
+<title>Hello from PagoPA</title>
+<body th:style="'background:' + ${color} + ';'"></body>
+<div style="color: #e4e4e4;
+ text-align: center;
+ height: 90px;
+ vertical-align: middle;">
+
+ <h1 style="font-size: 5em;" th:text="${hostname}"></h1>
+
+</div>