Paul Gschwendtner 4d96cf5197 ci: update material-unit-tests job to latest commit (#31650)
Updates the `material-unit-tests` job to the latest commit
on the components repository. 097f4335a4e0b6e6b579829ae3a9cffce6292d2b.

This commit ensures that the postinstall script does not run NGC
on schematic code from `@angular/core`. Running NGC on the
generated schematic code can cause unexpected issues as some
migrations import types directly from `@angular/compiler-cli`
while the entry-point is not usable in all cases.

See: https://github.com/angular/angular/issues/29220.

PR Close #31650
2019-08-13 14:40:52 -07:00
..
2019-07-03 08:54:02 -07:00

Encryption

Based on https://github.com/circleci/encrypted-files

In the CircleCI web UI, we have a secret variable called KEY https://circleci.com/gh/angular/angular/edit#env-vars which is only exposed to non-fork builds (see "Pass secrets to builds from forked pull requests" under https://circleci.com/gh/angular/angular/edit#advanced-settings)

We use this as a symmetric AES encryption key to encrypt tokens like a GitHub token that enables publishing snapshots.

To create the github_token file, we take this approach:

  • Find the angular-builds:token in http://valentine
  • Go inside the CircleCI default docker image so you use the same version of openssl as we will at runtime: docker run --rm -it circleci/node:10.12
  • echo "https://[token]:@github.com" > credentials
  • openssl aes-256-cbc -e -in credentials -out .circleci/github_token -k $KEY
  • If needed, base64-encode the result so you can copy-paste it out of docker: base64 github_token