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util.go
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/
util.go
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package build
import (
"os"
"github.com/pkg/errors"
"github.com/moby/buildkit/client"
)
// loadGithubEnv verify that url and token attributes exists in the
// cache.
// If not, it will search for $ACTIONS_RUNTIME_TOKEN and $ACTIONS_CACHE_URL
// environments variables and add it to cache Options
// Since it works for both import and export
func loadGithubEnv(cache client.CacheOptionsEntry) (client.CacheOptionsEntry, error) {
if _, ok := cache.Attrs["url"]; !ok {
url, ok := os.LookupEnv("ACTIONS_CACHE_URL")
if !ok {
return cache, errors.New("cache with type gha requires url parameter or $ACTIONS_CACHE_URL")
}
cache.Attrs["url"] = url
}
if _, ok := cache.Attrs["token"]; !ok {
token, ok := os.LookupEnv("ACTIONS_RUNTIME_TOKEN")
if !ok {
return cache, errors.New("cache with type gha requires token parameter or $ACTIONS_RUNTIME_TOKEN")
}
cache.Attrs["token"] = token
}
return cache, nil
}