Check for 'connection refused' error

This check becomes obsolete as soon as fluxcd/kustomize-controller#289 has been released, but prevents the bootstrap process from erroring on `failed to download artifact from [..] connect: connection refused` errors when the source-controller is taking a longer time to boot. Signed-off-by: Hidde Beydals <[email protected]>
fluxcd · Mar 3, 2021 · 78ac765 · 78ac765
1 parent aabc931
commit 78ac765
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/pkg/bootstrap/bootstrap.go b/pkg/bootstrap/bootstrap.go
@@ -24,10 +24,6 @@ import (
  "strings"
  "time"
 
- "github.com/fluxcd/go-git-providers/gitprovider"
- "github.com/fluxcd/go-git-providers/validation"
- kustomizev1 "github.com/fluxcd/kustomize-controller/api/v1beta1"
- "github.com/fluxcd/pkg/apis/meta"
  corev1 "k8s.io/api/core/v1"
  apierr "k8s.io/apimachinery/pkg/api/errors"
  apimeta "k8s.io/apimachinery/pkg/api/meta"
@@ -37,6 +33,11 @@ import (
  "sigs.k8s.io/kustomize/api/filesys"
  "sigs.k8s.io/yaml"
 
+ "github.com/fluxcd/go-git-providers/gitprovider"
+ "github.com/fluxcd/go-git-providers/validation"
+ kustomizev1 "github.com/fluxcd/kustomize-controller/api/v1beta1"
+ "github.com/fluxcd/pkg/apis/meta"
+
  "github.com/fluxcd/flux2/internal/utils"
  "github.com/fluxcd/flux2/pkg/bootstrap/git"
  "github.com/fluxcd/flux2/pkg/log"
@@ -444,6 +445,11 @@ func (b *Bootstrap) kustomizationReconciled(ctx context.Context,
  case metav1.ConditionTrue:
  return true, nil
  case metav1.ConditionFalse:
+ // TODO(hidde): this check becomes obsolete when https:/fluxcd/kustomize-controller/pull/289
+ // has been released.
+ if strings.Contains(c.Message, "connection refused") {
+ return false, nil
+ }
  return false, fmt.Errorf(c.Message)
  }
  }