[airflow-ci-infra] branch add-env-var-on-self-hosted-runners created (now 1bba69f)

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      at 1bba69f  Add an environment variable to let runners know where they are running

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     new 1bba69f  Add an environment variable to let runners know where they are running

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[airflow-ci-infra] 01/01: Add an environment variable to let runners know where they are running

[as...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

ash pushed a commit to branch add-env-var-on-self-hosted-runners
in repository https://gitbox.apache.org/repos/asf/airflow-ci-infra.git

commit 1bba69f7c3c6939e4042f51a2a517549738ed23f
Author: Ash Berlin-Taylor <as...@firemirror.com>
AuthorDate: Thu Mar 11 12:00:23 2021 +0000

    Add an environment variable to let runners know where they are running
    
    This makes it easier to set runs-on in our ci.yml workflow
---
 cloud-init.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cloud-init.yml b/cloud-init.yml
index a2c1e63..b52aedd 100644
--- a/cloud-init.yml
+++ b/cloud-init.yml
@@ -39,6 +39,8 @@ runcmd:
     - |
       set -exu -o pipefail
       echo "AWS_DEFAULT_REGION=$(cloud-init query region)" >> /etc/environment
+      # Set an env var (that is visible in runners) that will let us know we are on a self-hosted runner
+      echo 'AIRFLOW_SELF_HOSTED_RUNNER="[\"self-hosted\"]"' >> /etc/environment
       set -a
       . /etc/environment
       set +a