github.com/influxdata/telegraf@v1.30.3/scripts/installgo_mac.sh (about)

     1  #!/bin/sh
     2  
     3  set -eux
     4  
     5  ARCH=$(uname -m)
     6  GO_VERSION="1.22.3"
     7  GO_VERSION_SHA_arm64="02abeab3f4b8981232237ebd88f0a9bad933bc9621791cd7720a9ca29eacbe9d" # from https://golang.org/dl
     8  GO_VERSION_SHA_amd64="610e48c1df4d2f852de8bc2e7fd2dc1521aac216f0c0026625db12f67f192024" # from https://golang.org/dl
     9  
    10  if [ "$ARCH" = 'arm64' ]; then
    11      GO_ARCH="darwin-arm64"
    12      GO_VERSION_SHA=${GO_VERSION_SHA_arm64}
    13  elif [ "$ARCH" = 'x86_64' ]; then
    14      GO_ARCH="darwin-amd64"
    15      GO_VERSION_SHA=${GO_VERSION_SHA_amd64}
    16  fi
    17  
    18  # This path is cacheable. (Saving in /usr/local/ would cause issues restoring the cache.)
    19  path="/usr/local/Cellar"
    20  sudo mkdir -p ${path}
    21  
    22  # Download Go and verify Go tarball. (Note: we aren't using brew because
    23  # it is slow to update and we can't pull specific minor versions.)
    24  setup_go () {
    25      echo "installing go"
    26      curl -L "https://golang.org/dl/go${GO_VERSION}.${GO_ARCH}.tar.gz" --output "go${GO_VERSION}.${GO_ARCH}.tar.gz"
    27      if ! echo "${GO_VERSION_SHA}  go${GO_VERSION}.${GO_ARCH}.tar.gz" | shasum --algorithm 256 --check -; then
    28          echo "Checksum failed" >&2
    29          exit 1
    30      fi
    31  
    32      sudo rm -rf "${path}/go"
    33      sudo tar -C "$path" -xzf "go${GO_VERSION}.${GO_ARCH}.tar.gz"
    34      sudo mkdir -p /usr/local/bin
    35      sudo ln -sf "${path}/go/bin/go" /usr/local/bin/go
    36      sudo ln -sf "${path}/go/bin/gofmt" /usr/local/bin/gofmt
    37  }
    38  
    39  if command -v go >/dev/null 2>&1; then
    40      echo "Go is already installed"
    41      cd
    42      v=$(go version | { read -r _ _ v _; echo "${v#go}"; })
    43      echo "$v is installed, required version is ${GO_VERSION}"
    44      if [ "$v" != ${GO_VERSION} ]; then
    45          setup_go
    46      fi
    47  else
    48      setup_go
    49  fi
    50  
    51  echo "$PATH"
    52  command -v go
    53  go version