| #!/bin/bash |
| |
| set -e |
| |
| # Add unix timestamp to the end to bust caches, otherwise GCS caches aggressively if you |
| # accidentally upload a buildlet with caching enabled once. Ideally this script |
| # would be replaced with a Go program that only did this with HEAD and then only fetched |
| # the full blob if the Last-Modified or ETag had changed from before. But network is cheap. |
| url="https://storage.googleapis.com/go-builder-data/buildlet.darwin-amd64.gz?$(date +%s)" |
| while ! curl -f -o buildlet.gz "$url"; do |
| echo |
| echo "curl failed to fetch $url" |
| echo "Sleeping before retrying..." |
| sleep 5 |
| done |
| |
| set -x |
| gunzip -f buildlet.gz |
| chmod +x buildlet |
| |
| export GO_BUILDER_ENV=macstadium_vm |
| while true; do ./buildlet || sleep 5; done |
