go-redis v9 migration script

README.md

Automated go-redis v8 -> v9 migration

About v8 -> v9

https://redis.com/blog/go-redis-official-redis-client/

Usage:

curl https://gist.githubusercontent.com/dolmen/9f5b4b1892588a5a8948a7c8e116660b/raw/dafeeb86c5c1c1fe80499b0c652f218c3c69aebd/migrate-go-redis-v9.sh | bash

migrate-go-redis-v9.sh

#!/usr/bin/env bash

set -euo pipefail

# Will fail if go-redis v8 is not referenced in go.mod
go list -m github.com/go-redis/redis/v8 >/dev/null

# Add v9
go get github.com/redis/go-redis/v9@latest

# Chdir to the root of the module
cd "$(go list -m -f '{{.Dir}}')"

# Migrate all Go source in the module
sed -i '' 's!"github.com/go-redis/redis/v8"!"github.com/redis/go-redis/v9"!' $(grep -l github.com/go-redis/redis/v8 $(go list -f '{{$Dir := .Dir}}{{range .GoFiles}}{{$Dir}}/{{.}} {{end}}{{range .XTestGoFiles}}{{$Dir}}/{{.}} {{end}}' ./... ) )

# Cleanup go.mod/go.sum
go mod tidy

# Build to raise migration issues. Ex: Client.SetEX -> Client.SetEx
exec go build