From 6da86cf2b882e7e7ac211a29224e6e17984d36a0 Mon Sep 17 00:00:00 2001
From: ivan kenneth wang <ivan@joepegs.com>
Date: Sat, 5 Aug 2023 15:55:50 +0800
Subject: [PATCH] Add ci-cd alerts and optimize build by using cache

---
 bin/discord.sh       | 69 ++++++++++++++++++++++++++++++++++++++++++++
 buildspec-build.yml  | 10 +++----
 buildspec-deploy.yml | 12 ++++----
 3 files changed, 81 insertions(+), 10 deletions(-)
 create mode 100755 bin/discord.sh

diff --git a/bin/discord.sh b/bin/discord.sh
new file mode 100755
index 0000000..0c64209
--- /dev/null
+++ b/bin/discord.sh
@@ -0,0 +1,69 @@
+#!/bin/bash
+
+# Start: Remove this if you want successful alerts
+if [[ $CODEBUILD_BUILD_SUCCEEDING == "1" ]]; then
+  exit 0
+fi
+# End: Remove this if you want successful alerts
+
+ACCOUNT_ID=$(echo "$CODEBUILD_BUILD_ARN" | cut -d ':' -f 5)
+PROJECT_NAME=$(echo "$CODEBUILD_BUILD_ID" | cut -d ':' -f 1)
+
+ACTION=$(echo "$PROJECT_NAME" | rev | cut -d '-' -f 1 | rev)
+
+RESULT=succeeded
+COLOR=3669879
+if [[ $CODEBUILD_BUILD_SUCCEEDING == "0" ]]; then
+  RESULT=failed
+  COLOR=16712294
+fi
+
+CODEBUILD_URL="https://${AWS_REGION}.console.aws.amazon.com/codesuite/codebuild/${ACCOUNT_ID}/projects/${PROJECT_NAME}/build/$CODEBUILD_BUILD_ID/?region=${AWS_REGION}"
+
+CODEBUILD_START_TIME_S=$((CODEBUILD_START_TIME / 1000))
+START_TIME=$(date -d "@${CODEBUILD_START_TIME_S}" +"%b %d, %Y %I:%M %p %z")
+
+DATA=$(cat << EOF
+{
+  "username": "[${ENVIRONMENT^^}] ${ACTION^} ${RESULT}",
+  "embeds": [
+    {
+      "title": "Build Logs",
+      "url": "${CODEBUILD_URL}",
+      "color": $COLOR,
+      "fields": [
+        {
+          "name": "Project",
+          "value": "${PROJECT_NAME}"
+        },
+        {
+          "name": "Build Number",
+          "value": "${CODEBUILD_BUILD_NUMBER}"
+        },
+        {
+          "name": "Triggered By",
+          "value": "${CODEBUILD_WEBHOOK_TRIGGER}",
+          "inline": true
+        },
+        {
+          "name": "Start Time",
+          "value": "${START_TIME}"
+        },
+        {
+          "name": "Repo URL",
+          "value": "${CODEBUILD_SOURCE_REPO_URL}"
+        },
+        {
+          "name": "Commit Hash",
+          "value": "${CODEBUILD_RESOLVED_SOURCE_VERSION}"
+        }
+      ]
+    }
+  ]
+}
+EOF
+)
+
+curl --location $DISCORD_URL \
+--header 'Content-Type: application/json' \
+--data "$DATA"
diff --git a/buildspec-build.yml b/buildspec-build.yml
index a8cd982..7ee77fa 100644
--- a/buildspec-build.yml
+++ b/buildspec-build.yml
@@ -4,15 +4,13 @@ env:
   git-credential-helper: yes
 
 phases:
-  pre_build:
+  build:
     on-failure: ABORT
     commands:
       - REPOSITORY_URI=194943407731.dkr.ecr.eu-west-1.amazonaws.com/joeapi
       - docker login --username AWS --password $(aws ecr get-login-password --region eu-west-1) $REPOSITORY_URI
-  build:
-    on-failure: ABORT
-    commands:
-      - docker build -t $REPOSITORY_URI:$CODEBUILD_RESOLVED_SOURCE_VERSION .
+      - docker pull $REPOSITORY_URI:$ENVIRONMENT || true
+      - docker build --cache-from $REPOSITORY_URI:$ENVIRONMENT -t $REPOSITORY_URI:$CODEBUILD_RESOLVED_SOURCE_VERSION .
       - docker tag $REPOSITORY_URI:$CODEBUILD_RESOLVED_SOURCE_VERSION $REPOSITORY_URI:$ENVIRONMENT-$CODEBUILD_BUILD_NUMBER
       - docker tag $REPOSITORY_URI:$CODEBUILD_RESOLVED_SOURCE_VERSION $REPOSITORY_URI:$ENVIRONMENT
       - docker push $REPOSITORY_URI:$CODEBUILD_RESOLVED_SOURCE_VERSION
@@ -20,3 +18,5 @@ phases:
       - docker push $REPOSITORY_URI:$ENVIRONMENT
       - git tag $ENVIRONMENT-$CODEBUILD_BUILD_NUMBER
       - git push --tags
+    finally:
+      - bin/discord.sh
diff --git a/buildspec-deploy.yml b/buildspec-deploy.yml
index 8364d50..faa77f1 100644
--- a/buildspec-deploy.yml
+++ b/buildspec-deploy.yml
@@ -1,13 +1,15 @@
 version: 0.2
 
 phases:
-  pre_build:
+  build:
     on-failure: ABORT
     commands:
       - REPOSITORY_URI=194943407731.dkr.ecr.eu-west-1.amazonaws.com/joeapi
       - IMAGE_TAG=${IMAGE_TAG:-$(echo $CODEBUILD_WEBHOOK_TRIGGER | awk -F/ {'print $2'})}
       - aws eks update-kubeconfig --name $ENVIRONMENT-trader-joe-eks
-  build:
-    on-failure: ABORT
-    commands:
-      - kubectl set image -n $ENVIRONMENT deployment/joeapi joeapi=$REPOSITORY_URI:$IMAGE_TAG
+      - |
+        for d in $(kubectl get deploy -n $ENVIRONMENT -l app=joepai --no-headers -o custom-columns=_:metadata.name); do
+          kubectl set image -n $ENVIRONMENT deployment/$d $d=$REPOSITORY_URI:$IMAGE_TAG
+        done
+    finally:
+      - bin/discord.sh