Update Jenkinsfile #493
Update Jenkinsfile #493
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WalkthroughA new "DB" stage was introduced in the Jenkins pipeline configuration. This stage utilizes a Docker agent with the Changes
Sequence Diagram(s)sequenceDiagram
participant Jenkins
participant Docker(MySQL)
Jenkins->>Docker(MySQL): Start container (mysql:latest)
Jenkins->>Docker(MySQL): Execute "SELECT * FROM XYZ"
Docker(MySQL)-->>Jenkins: Return query result
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![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
| steps { | ||
| sh 'SELECT * FROM XYZ' | ||
| } |
There was a problem hiding this comment.
sh 'SELECT * FROM XYZ' is not a shell command – invoke MySQL CLI and guard credentials
A bare SQL statement will just hit /bin/sh and fail.
Call the MySQL client instead and secure the credentials via withCredentials (Username/Password binding) to avoid leaking secrets in plain text.
- steps {
- sh 'SELECT * FROM XYZ'
- }
+ steps {
+ withCredentials([usernamePassword(credentialsId: 'db-cred',
+ usernameVariable: 'DB_USER',
+ passwordVariable: 'DB_PASS')]) {
+ sh '''
+ mysql -h ${DB_HOST:-localhost} \
+ -u "$DB_USER" -p"$DB_PASS" \
+ -e "SELECT * FROM XYZ;"
+ '''
+ }
+ }Also consider limiting the result set or redirecting output to a file if the table may contain PII; Jenkins logs are world-readable by anyone with job access.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| steps { | |
| sh 'SELECT * FROM XYZ' | |
| } | |
| steps { | |
| withCredentials([usernamePassword(credentialsId: 'db-cred', | |
| usernameVariable: 'DB_USER', | |
| passwordVariable: 'DB_PASS')]) { | |
| sh ''' | |
| mysql -h ${DB_HOST:-localhost} \ | |
| -u "$DB_USER" -p"$DB_PASS" \ | |
| -e "SELECT * FROM XYZ;" | |
| ''' | |
| } | |
| } |
🤖 Prompt for AI Agents
In multi-stage-multi-agent/Jenkinsfile around lines 24 to 26, the step uses a
raw SQL statement as a shell command, which will fail. Replace the raw SQL with
a call to the MySQL CLI client inside a withCredentials block to securely inject
the database username and password. Also, modify the query to limit the result
set or redirect the output to a file to avoid exposing sensitive data in Jenkins
logs.
| stage('DB') { | ||
| agent { | ||
| docker { image 'mysql:latest' } | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Pin MySQL image version and use a client-oriented image
Relying on mysql:latest makes builds non-deterministic and unnecessarily pulls a full server image when you only need the CLI. Prefer an explicit, client-only tag (e.g. mysql/mysql-client:8.0.35) to reduce image size, avoid silent breaking changes, and speed up the stage.
- agent {
- docker { image 'mysql:latest' }
- }
+ agent {
+ // Client-only image keeps the stage lightweight & reproducible
+ docker { image 'mysql/mysql-client:8.0.35' }
+ }📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| stage('DB') { | |
| agent { | |
| docker { image 'mysql:latest' } | |
| } | |
| stage('DB') { | |
| agent { | |
| // Client-only image keeps the stage lightweight & reproducible | |
| docker { image 'mysql/mysql-client:8.0.35' } | |
| } |
🤖 Prompt for AI Agents
In multi-stage-multi-agent/Jenkinsfile around lines 20 to 23, the Docker image
for the DB stage uses the non-specific tag 'mysql:latest', which can cause
non-deterministic builds and unnecessarily large images. Replace 'mysql:latest'
with a specific, client-only image tag such as 'mysql/mysql-client:8.0.35' to
ensure consistent builds, reduce image size, and speed up the stage.
1 participant
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