Implement agreed-on devfile 2.0 issues (#35)

* Implement agreement on issue #18
* Implement agreement on issue #17
* Implement agreement on issue #21
* Implement agreement on issue #22
* Implement agreement on issue #27
* Implement agreement on issue #9
* Implement agreement on issue #10
* Fix PR comments about issue #9 PR comment #35 (comment)
* Fix PR comments about issue #17 PR comment #35 (comment)
* Implement agreement on issue #14 and  #19
* Add the spring boot example
* Implement agreement on issue #32
* Fix last PR comments

Signed-off-by: David Festal <dfestal@redhat.com>

Co-Authored-By: Sergii Leshchenko <sleshche@redhat.com>

devfile-support/samples/custom-devfile.yaml

@@ -1,5 +1,6 @@
-name: "my-devfile"
 schemaVersion: "2.0.0-beta"
+metadata:
+  name: "my-devfile"
 projects:
   - name: "my-project"
     custom:
@@ -8,6 +9,7 @@ projects:
         custom-info: "connexion-information"
 components:
   - kubernetes:
+      name: "production"
       url: "https://somewhere/production-environment.yaml"
   - custom:
       componentClass: "NewComponentType"

devfile-support/samples/nodejs-stack.devfile.yaml

@@ -1,5 +1,6 @@
 schemaVersion: 2.0.0
-name: nodejs-stack
+metadata:
+  name: nodejs-stack
 projects:
   - name: project   
     git:
@@ -30,29 +31,36 @@ components:
       mountSources: true
 commands:
   - exec:
-      alias: download dependencies
+      id: download dependencies
       component: nodejs
       commandLine: npm install
-      workdir: ${CHE_PROJECTS_ROOT}/project/app
+      workingDir: ${PROJECTS_ROOT}/project/app
+      group:
+        kind: build
   - exec:
-      alias: run the app
+      id: run the app
       component: nodejs
       commandLine: nodemon app.js
-      workdir: ${CHE_PROJECTS_ROOT}/project/app
+      workingDir: ${PROJECTS_ROOT}/project/app
+      group:
+        kind: run
+        isDefault: true
   - exec:
-      alias: run the app (debugging enabled)
+      id: run the app (debugging enabled)
       component: nodejs
       commandLine: nodemon --inspect app.js
-      workdir: ${CHE_PROJECTS_ROOT}/project/app
+      workingDir: ${PROJECTS_ROOT}/project/app
+      group:
+        kind: run
   - exec:
-      alias: stop the app
+      id: stop the app
       component: nodejs
       commandLine: >-
           node_server_pids=$(pgrep -fx '.*nodemon (--inspect )?app.js' | tr "\\n" " ") &&
           echo "Stopping node server with PIDs: ${node_server_pids}" && 
           kill -15 ${node_server_pids} &>/dev/null && echo 'Done.'
   - vscodeLaunch:
-      alias: Attach remote debugger
+      id: Attach remote debugger
       inlined: |
         {
           "version": "0.2.0",

devfile-support/samples/sample-devfile.yaml

@@ -1,5 +1,6 @@
-name: "devfile example"
 schemaVersion: "2.0.0"
+metadata:
+  name: "devfile example"
 projects:
   - name: "my-project"
     custom:
@@ -37,4 +38,5 @@ components:
         field2: ""
       name: "myNewComponent"
   - kubernetes:
+      name: "production"
       url: "https://somewhere/production-environment.yaml"

devfile-support/samples/simple-devfile.yaml

@@ -1,30 +1,47 @@
-name: "myDevile"
 schemaVersion: "2.0.0"
+metadata:
+  name: "myDevile"
+  version: "0.0.1"
 projects:
   - name: "devworkspace-spec"
     git:
         location: "https://github.com/che-incubator/devworkspace-api"
         branch: "master"
 commands:
   - exec:
+      id: buildSchema
+      label: Build the schema
       commandLine: "./buildSchema.sh"
       component: build-tools
-      alias: buildSchema
+      group:
+        kind: build
+        isDefault: true
   - vscodeTask:
-      alias: openDevfile
+      id: openDevfile
       inlined:
         json        
   - composite:
+      id: buildSchemaAndOpenDevfile
       Label: Build schema and open devfile
       commands:
         - buildSchema
         - openDevfile
       parallel: false
+  - exec:
+      id: helloWorld
+      env:
+        - name: "USER"
+          value: "John Doe"
+      commandLine: 'echo "Hello ${USER}"'
   - custom:
+      id: myCustomCommand
       commandClass: myCommandType
       embeddedResource:
         myEmbeddedObject:
       label: My very own and special command
+events:
+  postStart:
+    - "buildSchemaAndOpenDevfile"
 components:
   - chePlugin:
       registry:
@@ -38,4 +55,6 @@ components:
         registryUrl: "external-registry-url"
   - container:
       image: some container image with required build tools
-      name: "build-tools" 
+      mountSources: true
+      sourceMapping: /home/src
+      name: "build-tools"

devfile-support/samples/spring-boot-http-booster-devfile.yaml

@@ -0,0 +1,99 @@
+schemaVersion: 2.0.0
+metadata:
+  name: spring-boot-http-booster
+projects:
+  - name: spring-boot-http-booster
+    git:
+      location: https://github.com/snowdrop/spring-boot-http-booster
+      branch: master
+components:
+  - chePlugin:
+      registryEntry:
+        id: redhat/java8/latest
+  - chePlugin:
+      registryEntry:
+        id: redhat/dependency-analytics/latest
+  - container:
+      name: maven
+      image: registry.redhat.io/codeready-workspaces/stacks-java-rhel8:2.1
+      mountSources: true
+      memoryLimit: 768Mi
+      env:
+        - name: JAVA_OPTS
+          value: >-
+            -XX:MaxRAMPercentage=50.0 -XX:+UseParallelGC -XX:MinHeapFreeRatio=10
+            -XX:MaxHeapFreeRatio=20 -XX:GCTimeRatio=4
+            -XX:AdaptiveSizePolicyWeight=90 -Dsun.zip.disableMemoryMapping=true
+            -Xms20m -Djava.security.egd=file:/dev/./urandom -Duser.home=/home/jboss
+        - name: MAVEN_OPTS
+          value: $(JAVA_OPTS)
+      endpoints:
+        - name: 8080-tcp
+          targetPort: 8080
+          configuration:
+              public: true
+      volumeMounts:
+        - name: m2
+          path: /home/jboss/.m2
+  - volume:
+      name: m2
+      size: 2G
+commands:
+  - exec:
+      id: build 
+      component: maven
+      commandLine: mvn -Duser.home=${HOME} -DskipTests clean install
+      workingDir: '${PROJECTS_ROOT}/spring-boot-http-booster'
+      env:
+        - name: MAVEN_OPTS
+          value: "-Xmx200m"
+  - vscodeLaunch:
+      id: debug remote java application
+      inlined: |
+        {
+          "version": "0.2.0",
+          "configurations": [
+            {
+              "type": "java",
+              "name": "Debug (Attach) - Remote",
+              "request": "attach",
+              "hostName": "localhost",
+              "port": 8000
+            }]
+          }
+  - exec:
+      id: run
+      component: maven
+      commandLine: 'mvn -Duser.home=${HOME} spring-boot:run'
+      workingDir: '${PROJECTS_ROOT}/spring-boot-http-booster'
+      env:
+        - name: MAVEN_OPTS
+          value: "-Xmx200m"
+  - exec:
+      id: debug
+      component: maven
+      commandLine: >-
+        mvn  -Duser.home=${HOME} spring-boot:run -Drun.jvmArguments="-Xdebug
+        -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000"
+      workingDir: '${PROJECTS_ROOT}/spring-boot-http-booster'
+  - exec:
+      id: test
+      component: maven
+      commandLine: 'mvn -Duser.home=${HOME} verify'
+      workingDir: '${PROJECTS_ROOT}/spring-boot-http-booster'
+      env:
+        - name: MAVEN_OPTS
+          value: "-Xmx200m"
+  - exec:
+      id: dependency-analysis
+      component: maven
+      workingDir: '${PROJECTS_ROOT}/spring-boot-http-booster'
+      commandLine: >-
+        ${HOME}/stack-analysis.sh -f
+        ${PROJECTS_ROOT}/spring-boot-http-booster/pom.xml -p
+        ${PROJECTS_ROOT}/spring-boot-http-booster
+  - exec:
+      id: deploy to OpenShift 
+      component: maven
+      commandLine: 'mvn fabric8:deploy -Popenshift -DskipTests'
+      workingDir: '${PROJECTS_ROOT}/spring-boot-http-booster'

devfile-support/samples/spring-boot-http-booster-devfile.yaml.devfile-1.0.yaml

@@ -0,0 +1,93 @@
+apiVersion: 1.0.0
+metadata:
+  name: spring-boot-http-booster
+projects:
+  - name: spring-boot-http-booster
+    source:
+      location: 'https://github.com/snowdrop/spring-boot-http-booster'
+      type: git
+      branch: master
+components:
+  - id: redhat/java8/latest
+    type: chePlugin
+  - id: redhat/dependency-analytics/latest
+    type: chePlugin
+  - type: dockerimage
+    alias: maven
+    image: registry.redhat.io/codeready-workspaces/stacks-java-rhel8:2.1
+    mountSources: true
+    memoryLimit: 768Mi
+    env:
+      - value: >-
+          -XX:MaxRAMPercentage=50.0 -XX:+UseParallelGC -XX:MinHeapFreeRatio=10
+          -XX:MaxHeapFreeRatio=20 -XX:GCTimeRatio=4
+          -XX:AdaptiveSizePolicyWeight=90 -Dsun.zip.disableMemoryMapping=true
+          -Xms20m -Djava.security.egd=file:/dev/./urandom -Duser.home=/home/jboss
+        name: JAVA_OPTS
+      - value: $(JAVA_OPTS)
+        name: MAVEN_OPTS
+    endpoints:
+      - name: 8080-tcp
+        port: 8080
+    volumes:
+      - name: m2
+        containerPath: /home/jboss/.m2
+commands:
+  - name: build
+    actions:
+      - workdir: '${PROJECTS_ROOT}/spring-boot-http-booster'
+        type: exec
+        command: >-
+          MAVEN_OPTS="-Xmx200m" && mvn -Duser.home=${HOME} -DskipTests clean
+          install
+        component: maven
+  - name: Debug remote java application
+    actions:
+      - referenceContent: |
+          {
+           "version": "0.2.0",
+           "configurations": [
+             {
+               "type": "java",
+               "name": "Debug (Attach) - Remote",
+               "request": "attach",
+               "hostName": "localhost",
+               "port": 8000
+             }]
+           }
+        type: vscode-launch
+  - name: run
+    actions:
+      - workdir: '${PROJECTS_ROOT}/spring-boot-http-booster'
+        type: exec
+        command: 'MAVEN_OPTS="-Xmx200m" && mvn -Duser.home=${HOME} spring-boot:run'
+        component: maven
+  - name: debug
+    actions:
+      - workdir: '${PROJECTS_ROOT}/spring-boot-http-booster'
+        type: exec
+        command: >-
+          mvn  -Duser.home=${HOME} spring-boot:run -Drun.jvmArguments="-Xdebug
+          -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000"
+        component: maven
+  - name: test
+    actions:
+      - workdir: '${PROJECTS_ROOT}/spring-boot-http-booster'
+        type: exec
+        command: 'MAVEN_OPTS="-Xmx200m" && mvn -Duser.home=${HOME} verify'
+        component: maven
+  - name: dependency-analysis
+    actions:
+      - workdir: '${PROJECTS_ROOT}/spring-boot-http-booster'
+        type: exec
+        command: >-
+          ${HOME}/stack-analysis.sh -f
+          ${PROJECTS_ROOT}/spring-boot-http-booster/pom.xml -p
+          ${PROJECTS_ROOT}/spring-boot-http-booster
+        component: maven
+  - name: deploy to OpenShift
+    actions:
+      - workdir: '${PROJECTS_ROOT}/spring-boot-http-booster'
+        type: exec
+        command: 'mvn fabric8:deploy -Popenshift -DskipTests'
+        component: maven

devfile-support/samples/with-nodejs-parent.devfile.yaml

@@ -1,9 +1,11 @@
-name: with-parent
 schemaVersion: 2.0.0
+metadata:
+  name: with-parent
 parent:
   uri: https://raw.githubusercontent.com/che-incubator/devworkspace-api/proposal-25-variant-1-define-stacks/devfile-support/samples/nodejs-stack.devfile.yaml
 commands:
   - exec:
+      id: sayHello
       label: Say Hello
       commandLine: echo "hello"
       component: nodejs

devfile-support/transformation-rules/add-name-and-version-metadata.json

@@ -0,0 +1,17 @@
+[
+  { 
+    "op": "add",
+    "path": "/properties/metadata",
+    "value": { "type": "object", "description": "Optional metadata", "properties": {} }
+  },
+  { 
+    "op": "add",
+    "path": "/properties/metadata/properties/version",
+    "value": { "type": "string", "description": "Optional semver-compatible version", "pattern": "^([0-9]+)\\.([0-9]+)\\.([0-9]+)(\\-[0-9a-z-]+(\\.[0-9a-z-]+)*)?(\\+[0-9A-Za-z-]+(\\.[0-9A-Za-z-]+)*)?$" }
+  },
+  { 
+    "op": "add",
+    "path": "/properties/metadata/properties/name",
+    "value": { "type": "string", "description": "Optional devfile name" }
+  }
+]

devfile-support/transformation-rules/add-name-and-version.json → devfile-support/transformation-rules/add-schemaVersion.json

@@ -4,11 +4,6 @@
     "path": "/description",
     "value": "Devfile schema."
   },
-  { 
-    "op": "add",
-    "path": "/properties/name",
-    "value": { "type": "string", "description": "devfile name" }
-  },
   { 
     "op": "add",
     "path": "/properties/schemaVersion",
@@ -17,6 +12,6 @@
   {
     "op": "add",
     "path": "/required",
-    "value": [ "name", "schemaVersion" ]
+    "value": [ "schemaVersion" ]
   }
 ]