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106 lines
3.0 KiB
Bash
106 lines
3.0 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2019-09-19 11:26:11
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# (moved from Makefile)
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#
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# https://github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying LICENSE file
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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# Installs AWS SAM CLI
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# You might need to first:
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#
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# yum install -y epel-release
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# yum install -y gcc git make python-pip which
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#
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# this is automatically done first when called via 'make aws' at top level of this repo
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090,SC1091
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. "$srcdir/../lib/utils.sh"
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# shellcheck disable=SC1090,SC1091
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. "$srcdir/../lib/ci.sh"
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section "Installing AWS SAM CLI"
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mkdir -p ~/bin
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# unreliable that HOME is set, ensure shell evaluates to the right thing before we use it
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[ -n "${HOME:-}" ] || HOME=~
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export PATH="$PATH:/usr/local/bin"
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export PATH="$PATH:$HOME/bin"
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if grep -q Alpine /etc/os-release 2>/dev/null; then
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echo "Skipping SAM CLI install on Alpine as Homebrew installer is broken on Alpine, see https://github.com/Homebrew/homebrew-core/issues/49813"
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exit 0
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fi
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if grep -q 'CentOS release [1-6][\.[:space:]]' /etc/system-release 2>/dev/null; then
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echo "Skipping SAM CLI install on RHEL/CentOS < 7 as Homebrew installer no longer supports it, see https://github.com/Homebrew/brew/issues/7583#issuecomment-640379742"
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exit 0
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fi
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if is_CI && ! type -P brew && ! is_curl_min_version 7.41; then
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echo "Skipping SAM CLI install due to curl version < 7.41 - HomeBrew won't install, which AWS SAM CLI depends on, so skipping to avoid breaking older CI builds..."
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exit 0
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fi
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# when installing homebrew this doesn't detect the missing directory so doesn't add it to path, and after homebrew this needs to be called again
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load_homebrew_path(){
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local directory
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# root installs to first one, user installs to the latter
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for directory in /home/linuxbrew/.linuxbrew/bin ~/.linuxbrew/bin; do
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if [ -d "$directory" ]; then
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export PATH="$PATH:$directory"
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fi
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done
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}
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load_homebrew_path
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if type -P sam &>/dev/null; then
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echo "AWS SAM CLI already installed"
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else
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# installs on Linux too as it is the AWS recommended method to install SAM CLI
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"$srcdir/install_homebrew.sh"
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load_homebrew_path
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echo
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echo "Installing AWS SAM CLI"
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# AWS installs SAM CLI the same way on Linux + Mac
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brew tap aws/tap
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echo
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# ignore this failure:
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# ==> Downloading https://api.github.com/repos/aws/aws-sam-cli/tarball/v1.3.1
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# ==> Downloading from https://codeload.github.com/aws/aws-sam-cli/legacy.tar.gz/v
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# curl: (22) The requested URL returned error: 404 Not Found
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set +e
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brew install aws-sam-cli
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fi
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# AWS SAM CLI command installs to the standard HomeBrew directory
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#
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# On Mac that will be /usr/local/bin/sam
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# On Linux it will be /home/linuxbrew/.linuxbrew/bin for root or ~/.linuxbrew/bin for users
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cat <<EOF
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Done
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Installed to:
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$(type -P sam)
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EOF
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