test: improve the robustness of e2e test local execution

.gitignore

@@ -32,6 +32,7 @@ variables*.yaml
 variables*.yaml.bak
 tools*.yaml
 tools*.yaml.bak
+e2e-test-local.yaml
 
 # IDE
 .idea/

hack/e2e/e2e-run.sh

@@ -6,11 +6,12 @@ ROOT_DIR=$(dirname "${BASH_SOURCE[0]}")/../..
 SCRIPT_DIR=${ROOT_DIR}/hack/e2e
 CONFIG_DIR=${ROOT_DIR}/test/e2e/yaml
 CONFIG_FILENAME=e2e-test-local.yaml
-# CONFIG_FILENAME=e2e-config.yaml
-# TOOLS_FILENAME=e2e-tools.yaml
-# VARIABLES_FILENAME=e2e-variables.yaml
 
-function check_variables() {
+function check() {
+    if [ ! -f "${ROOT_DIR}/dtm" ]; then
+        echo "Binary dtm not found. Maybe you forgot to 'make build' first?"
+        exit 1
+    fi
 
     if [ -z ${GITHUB_USER} ]; then
         echo "You have to set environment variable 'GITHUB_USER' first!"
@@ -38,7 +39,9 @@ function check_variables() {
 }
 
 # setup k8s cluster and setup config yaml files
-function init() {
+function set_up() {
+    check
+
     set -u
     echo "[dtm e2e test script] Create k8s cluster by kind!"
     bash ${SCRIPT_DIR}/e2e-down.sh
@@ -51,13 +54,13 @@ function init() {
 function gen_config() {
     set -u
 
-    # modify user's github name in e2e-test template config file and generate temporary config file in devstream root path
-    sed -e "s/GITHUBUSERNAME/${GITHUB_USER}/g" ${CONFIG_DIR}/${CONFIG_FILENAME} >${ROOT_DIR}/${CONFIG_FILENAME}
-
+    # modify e2e-test template config file and generate temporary config file in devstream root path
+    sed -e "s/GITHUBUSERNAME/${GITHUB_USER}/g" ${CONFIG_DIR}/${CONFIG_FILENAME} >${ROOT_DIR}/${CONFIG_FILENAME}.tmp
+    sed -e "s/DOCKERUSERNAME/${DOCKERHUB_USERNAME}/g" ${ROOT_DIR}/${CONFIG_FILENAME}.tmp >${ROOT_DIR}/${CONFIG_FILENAME}
 }
 
 # dtm e2e test
-function dtm_test() {
+function run_test() {
     set -u
     cd ${ROOT_DIR}
 
@@ -74,14 +77,14 @@ function check_status() {
     set -u
     pod_ready=1
     time=0
-    timeout=120
+    timeout=600
     echo "[dtm e2e test script] Start check pod status!"
-    while [ "$(kubectl get pods -l app=dtm-e2e-go -o 'jsonpath={..status.conditions[?(@.type=="Ready")].status}')" != "True" ]; do
+    while [ "$(kubectl get pods -l app=dtm-e2e-test-golang -o 'jsonpath={..status.conditions[?(@.type=="Ready")].status}')" != "True" ]; do
         echo "pod not ready yet..."
-        sleep 5
-        time=$((time + 5))
+        sleep 10
+        time=$((time + 10))
         if [ ${time} -ge ${timeout} ]; then
-            ${pod_ready}=0
+            pod_ready=0
             break
         fi
     done
@@ -91,19 +94,19 @@ function check_status() {
     else
         echo "[dtm e2e test script] Pod is not ready!"
         echo "[dtm e2e test script] E2E test failed!"
-        clean
+        clean_up
         exit 1
     fi
 }
 
-function clean() {
+function clean_up() {
     echo "[dtm e2e test script] Start to clean test environment and configuration files!"
     echo "[dtm e2e test script] Remove k8s cluster!"
     bash ${SCRIPT_DIR}/e2e-down.sh
 
     echo "[dtm e2e test script] Remove yaml files!"
-    rm -rf ${ROOT_DIR}/${CONFIG_FILENAME}
-    echo "[dtm e2e test script] E2E test success!"
+    rm -f ${ROOT_DIR}/${CONFIG_FILENAME}
+    rm -f ${ROOT_DIR}/${CONFIG_FILENAME}.tmp
 }
 
 function usage() {
@@ -115,7 +118,7 @@ function usage() {
   - 'DOCKERHUB_TOKEN'."
 }
 
-check_variables
-init
-dtm_test
-clean
+set_up
+run_test
+clean_up
+echo "[dtm e2e test script] E2E test success!"

test/e2e/yaml/e2e-test-local.yaml

@@ -1,78 +1,72 @@
 ---
-# core config
 varFile: ""
 toolFile: ""
 state:
   backend: local
   options:
     stateFile: devstream.state
-
 ---
-# variables config
 defaultBranch: main
 githubUsername: GITHUBUSERNAME
-repoName: dtm-e2e-go
-dockerRegistryUserName: dtme2etest
-argocdNameSpace: argocd
+repoName: dtm-e2e-test-golang
+dockerRegistryUserName: DOCKERUSERNAME
+argocdNameSpace: argocd-e2e-test
 argocdDeployTimeout: 10m
-kanbanBoardName: dtmKanbanTest
-
 ---
-# plugins config
 tools:
-  - name: github-repo-scaffolding-golang
-    instanceID: default
-    options:
-      owner: [[ githubUsername ]]
-      repo: [[ repoName ]]
-      branch: [[ defaultBranch ]]
-      image_repo: [[ dockerRegistryUserName ]]/[[ repoName ]]
-  - name: githubactions-golang
-    instanceID: default
-    dependsOn: ["github-repo-scaffolding-golang.default"]
-    options:
-      owner: ${{github-repo-scaffolding-golang.default.outputs.owner}}
-      repo: ${{github-repo-scaffolding-golang.default.outputs.repo}}
-      language:
-        name: go
-        version: "1.17"
-      branch: [[ defaultBranch ]]
-      build:
-        enable: True
-      test:
-        enable: True
-        coverage:
-          enable: True
-      docker:
+- name: github-repo-scaffolding-golang
+  instanceID: default
+  options:
+    owner: [[ githubUsername ]]
+    repo: [[ repoName ]]
+    branch: [[ defaultBranch ]]
+    image_repo: [[ dockerRegistryUserName ]]/[[ repoName ]]
+- name: githubactions-golang
+  instanceID: default
+  dependsOn: ["github-repo-scaffolding-golang.default"]
+  options:
+    owner: ${{github-repo-scaffolding-golang.default.outputs.owner}}
+    repo: ${{github-repo-scaffolding-golang.default.outputs.repo}}
+    language:
+      name: go
+      version: "1.17"
+    branch: [[ defaultBranch ]]
+    build:
+      enable: True
+    test:
+      enable: True
+      coverage:
         enable: True
-        registry:
-          type: dockerhub
-          username: dtme2etest
-  - name: argocd
-    instanceID: default
-    options:
-      create_namespace: true
-      repo:
-        name: argo
-        url: https://argoproj.github.io/argo-helm
-      chart:
-        chart_name: argo/argo-cd
-        release_name: argocd
-        namespace: [[ argocdNameSpace ]]
-        wait: true
-        timeout: [[ argocdDeployTimeout ]]
-        upgradeCRDs: true
-  - name: argocdapp
-    instanceID: default
-    dependsOn: ["argocd.default", "github-repo-scaffolding-golang.default"]
-    options:
-      app:
-        name: ${{github-repo-scaffolding-golang.default.outputs.repo}}
-        namespace: [[ argocdNameSpace ]]
-      destination:
-        server: https://kubernetes.default.svc
-        namespace: default
-      source:
-        valuefile: values.yaml
-        path: helm/${{github-repo-scaffolding-golang.default.outputs.repo}}
-        repoURL: ${{github-repo-scaffolding-golang.default.outputs.repoURL}}
+    docker:
+      enable: True
+      registry:
+        type: dockerhub
+        username: [[ dockerRegistryUserName ]]
+- name: argocd
+  instanceID: default
+  options:
+    create_namespace: true
+    repo:
+      name: argo
+      url: https://argoproj.github.io/argo-helm
+    chart:
+      chart_name: argo/argo-cd
+      release_name: argocd
+      namespace: [[ argocdNameSpace ]]
+      wait: true
+      timeout: [[ argocdDeployTimeout ]]
+      upgradeCRDs: true
+- name: argocdapp
+  instanceID: default
+  dependsOn: ["argocd.default", "github-repo-scaffolding-golang.default"]
+  options:
+    app:
+      name: ${{github-repo-scaffolding-golang.default.outputs.repo}}
+      namespace: [[ argocdNameSpace ]]
+    destination:
+      server: https://kubernetes.default.svc
+      namespace: default
+    source:
+      valuefile: values.yaml
+      path: helm/${{github-repo-scaffolding-golang.default.outputs.repo}}
+      repoURL: ${{github-repo-scaffolding-golang.default.outputs.repoURL}}