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Paul Gschwendtner
79ba2b605f
This commit enables publishing of snapshots for the `image-directive` feature branch. The artifacts can be accessed with the following steps: 1. Land your change in `image-directive` 2. Go to the corresponding snapshot repo (e.g. `angular/common-builds`) 3. Go to the `image-directive` branch 4. Copy the SHA of the latest commit in that branch 5. Use that SHA to install via NPM. e.g. `https://github.com/angular/common-builds.git#SHA`. PR Close #47082
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 the internal pw database
- 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