创建 Jenkins 作业以在服务器上部署文件

Question

I am working on a Jenkins job that will download a specific file from a GIT repo and then deploy it on a server to a specified location. Jenkins job will ask below variables from the user:

1. Commit ID and name of the file in repo that needs to be copied.
2. Path on the target server where the file needs to be copied.

Here's what I have done so far:

• Installed and configured the GIT so it will pull the repo to the Jenkins server
• Configured the target servers so Jenkins can copy the file to one of the 3 target servers using 'execute shell option'.
• In the build action, wrote an ssh command that will checkout a specific commit of a file from the git repo.
• Wrote a shell command that will scp the checked out file and to the one of the 3 target servers. Of course the target server will be provided by the user.

Here's what the code looks like so far:

git checkout $commit $filename
scp $filename username@$servername:/path/to/deploy/

The challenge is how to feed the variables to the shell script. Is it even possible to do it this way? Any help would be appreciated.

Answer 1

Below solution worked.

Added the GIT repo to the Jenkins freestyle job

After checking the option, 'this project is parameterized', I added 3 variables as shown.

Then modified the shell script as below

#!/bin/bash
pwd
ssh ansible@$server_name "cp "$File_path"/"$file_name" "$File_path"/"$file_name"_"$(date +"%Y-%m-%d")";"
scp $file_name ansible@$server_name:$File_path