From a1b3c72c8fce7fbe6691f45c258d76b88e51834f Mon Sep 17 00:00:00 2001
From: Kayos <kayos@sulkta.com>
Date: Wed, 29 Apr 2026 18:41:59 +0000
Subject: [PATCH] =?UTF-8?q?Dockerfile:=20retry=20go=20install=20up=20to=20?=
 =?UTF-8?q?5x=20with=20backoff=20=E2=80=94=20DNS=20to=20192.168.0.1:53=20f?=
 =?UTF-8?q?lakes=20intermittently=20for=20proxy.golang.org?=
MIME-Version: 1.0
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---
 Dockerfile | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 486bed8..2756526 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -237,8 +237,12 @@ ENV PATH=/home/crafter/go/bin:/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.li
 
 # 17. Go user tooling: govulncheck + staticcheck
 # ============================================================
-RUN go install golang.org/x/vuln/cmd/govulncheck@latest \
-    && go install honnef.co/go/tools/cmd/staticcheck@latest
+RUN for i in 1 2 3 4 5; do \
+      go install golang.org/x/vuln/cmd/govulncheck@latest \
+      && go install honnef.co/go/tools/cmd/staticcheck@latest \
+      && break || { echo "go install attempt $i failed, sleeping $((i*10))s"; sleep $((i*10)); }; \
+    done; \
+    command -v govulncheck && command -v staticcheck || { echo "go install failed after 5 attempts"; exit 1; }
 
 # Make GOPATH bin discoverable for the crafter user
 ENV PATH=/home/crafter/go/bin:$PATH \