ci: add retry logic for Go module operations (#21609)

## Description

Add exponential backoff retries to all `go install` and `go mod
download` commands across CI workflows and actions.

## Why

Fixes
[coder/internal#1276](https://github.com/coder/internal/issues/1276) -
CI fails when `sum.golang.org` returns 500 errors during Go module
verification. This is an infrastructure-level flake that can't be
controlled.

## Changes

- Created `.github/scripts/retry.sh` - reusable retry helper with
exponential backoff (2s, 4s, 8s delays, max 3 attempts), using
`scripts/lib.sh` helpers
- Wrapped all `go install` and `go mod download` commands with retry in:
  - `.github/actions/setup-go/action.yaml`
  - `.github/actions/setup-sqlc/action.yaml`
  - `.github/actions/setup-go-tools/action.yaml`
  - `.github/workflows/ci.yaml`
  - `.github/workflows/release.yaml`
  - `.github/workflows/security.yaml`
- Added GNU tools setup (bash 4+, GNU getopt, make 4+) for macOS in
`test-go-pg` job, since `retry.sh` uses `lib.sh` which requires these
tools
This commit is contained in:
Kacper Sawicki
2026-01-29 16:05:49 +01:00
committed by GitHub
parent 8ee4f594d5
commit 9a417df940
7 changed files with 83 additions and 21 deletions
+3 -3
View File
@@ -97,11 +97,11 @@ jobs:
- name: Install yq
run: go run github.com/mikefarah/yq/v4@v4.44.3
- name: Install mockgen
run: go install go.uber.org/mock/mockgen@v0.6.0
run: ./.github/scripts/retry.sh -- go install go.uber.org/mock/mockgen@v0.6.0
- name: Install protoc-gen-go
run: go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.30
run: ./.github/scripts/retry.sh -- go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.30
- name: Install protoc-gen-go-drpc
run: go install storj.io/drpc/cmd/protoc-gen-go-drpc@v0.0.34
run: ./.github/scripts/retry.sh -- go install storj.io/drpc/cmd/protoc-gen-go-drpc@v0.0.34
- name: Install Protoc
run: |
# protoc must be in lockstep with our dogfood Dockerfile or the