将图像嵌入到电子邮件正文詹金斯管道中 [英] embed image in email body jenkins pipeline
问题描述
我需要通过管道从Jenkins在电子邮件中添加图像作为电子邮件正文而不是附件. 我正在Jenkins管道中使用emailext插件，下面是我正在使用的代码.
I need to add an image in email as email body not as attachment, from Jenkins via pipeline. I am using emailext plugin in Jenkins pipeline, below is the code I am using.
emailext (
subject: "test email",
body: """
<html>
<body>
<p>please find attached score: Job '${env.JOB_NAME}':</p>
<p> The last commit was by ${last_commit_user} </p>
<p>Please check jenkins console at "</p>
<p> For detailed report on this analysis, visit "</p>
</body>
</html>
""",
to: email_recipients,
attachmentsPattern: '${BUILD_NUMBER}.jpg'
)
我不想使用作为附件附带的"attachmentsPattern"， 我尝试使用，
I do not want to use "attachmentsPattern" , that comes as an attachment, I tried using,
body: """
<html>
<img src="image_name.jpg" >
</html>
"""
这只是我电子邮件中的蓝框，我给出了相对于我的Jenkins工作区的正确图像路径， 我试图寻找相关解决方案，但徒劳
That comes only as blue box in my email , I am giving proper image path relative to my Jenkins workspace, I tried to search relevant solutions but in vain
请告知
推荐答案
您需要将映像转换为Base64.我是用python做的.
You need to convert your image to Base64. I do it using python.
import base64
base64Img = ''
with open("image.png", "rb") as imageFile:
base64Img = base64.b64encode(imageFile.read())
with open("image.html", "wb+") as writer:
writer.write('<img src="data:image/png;base64,'.encode())
writer.write(base64Img)
writer.write('">'.encode())
这将写入文件"image.html".然后，您可以将此文件追加到
中.在我的管道中，我这样做是这样的:This writes a file ''image.html''. This file you can then append into your <body>. In my pipeline I do it like so:
${FILE,path="image.html"}
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