How to read csv file in jenkins mail content

To read a CSV file in the Jenkins mail content, you can use the readCSV() function in Groovy, which is a scripting language used in Jenkins. Here's an example of how you can do it:

In your Jenkins job, go to the "Post-build Actions" section and click on "Add post-build action" and select "Send an email".
In the "Email" section, click on the "Advanced" button and select "Use Groovy script" as the email content type.
In the Groovy script, you can use the readCSV() function to read the CSV file. For example:
```
import groovy.csv.CsvParser
```

// Set the path to your CSV file def csvFile = 'path/to/your/file.csv'

// Read the CSV file def csvData = new CsvParser().parse(csvFile)

// Loop through the CSV data and print it to the email csvData.each { row -> def emailContent = "" row.each { cell -> emailContent += cell + "\n" } println emailContent }

4. In the "Email" section, click on the "Send" button to send the email.

Note: Make sure to replace `'path/to/your/file.csv'` with the actual path to your CSV file.

Alternatively, you can also use the `readLines()` function to read the CSV file and then parse it manually. Here's an example:
```groovy
def csvFile = 'path/to/your/file.csv'
def csvData = readLines(csvFile)

def emailContent = ""
csvData.each { line ->
    def cells = line.split(",")
    cells.each { cell ->
        emailContent += cell + "\n"
    }
    emailContent += "\n"
}

println emailContent

This will read the CSV file line by line, split each line into cells using the comma as a delimiter, and then print the cells to the email.

Make sure to adjust the script according to your specific CSV file format and requirements.

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How to read csv file in jenkins mail content