I looked at the code for a number of spring cloud config servers in github repo and below are the 2 values that are provided as part of property file. I believe in order to connect to https end point of github , user id and password are also necessary. Could these perhaps be part of environment variables?
server.port=7070
spring.cloud.config.server.git.uri=https://
EDIT:
Below is the example that I saw in spring website. However in all the github repos within my enterprise I don't see userid and password being set as they are sensitive info. How could it be set or config server access github url , if uid / pwd is not provided in the property file?
spring:
cloud:
config:
server:
git:
uri: https://github.com/spring-cloud-samples/config-repo
username: trolley
password: strongpassword
So, for example what if i set property use command-line directly (which has highest precedence.) like:
java -jar config-server.jar --spring.cloud.config.server.git.username=xxx --spring.cloud.config.server.git.password=xxx
which contain all param in CI tools or whatever then managed by someone, you wouldn't see that in source code.
Easy Tip -
Go to github.com -> Developer settings -> Create Access Token, then create an access token with a read repo priviliage only. that way a private repository can be expose without giving plain text password!
Something like this -
spring.cloud.config.server.git.password=0371abshak3048sa8d81828488483sd302
Yes, just use variables like this:
spring.cloud.config.server.git.uri=${GIT_REPO_URL}
spring.cloud.config.server.git.username=${GIT_USERNAME}
spring.cloud.config.server.git.password=${GIT_TOKEN}
And set those env vars on any CI. For example as secrets on GitHub Actions:
- name: Build config-service
env:
GIT_REPO_URL: ${{ secrets.GIT_REPO_URL }}
GIT_USERNAME: ${{ secrets.GIT_USERNAME }}
GIT_TOKEN: ${{ secrets.GIT_TOKEN }}
And seems like you can't use password anymore to access GitHub, you need top pass GitHub token here spring.cloud.config.server.git.password
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