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113 lines
2.6 KiB
Bash
113 lines
2.6 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: 2019-02-15 13:48:29 +0000 (Fri, 15 Feb 2019)
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#
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# https://github.com/harisekhon/bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/harisekhon
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#
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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
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. "$srcdir/lib/ci.sh"
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# shellcheck disable=SC1090
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. "$srcdir/lib/os.sh"
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# shellcheck disable=SC1090
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. "$srcdir/lib/ruby.sh"
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gem="${GEM:-gem}"
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opts="${GEM_OPTS:-}"
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if type -P "$gem" &>/dev/null; then
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gem="$(type -P "$gem")"
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fi
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usage(){
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echo "Installs Ruby Gems, taking in to account library paths"
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echo
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echo "Takes a list of ruby gem names as arguments or .txt files containing lists of modules (one per line)"
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echo
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echo "usage: ${0##*} <list_of_gems>"
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echo
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exit 3
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}
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for arg; do
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case "$arg" in
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-*) usage
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;;
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esac
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done
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gems=""
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process_args(){
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for arg; do
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if [ -f "$arg" ]; then
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echo "adding gems from file: $arg"
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gems="$gems $(sed 's/#.*//;/^[[:space:]]*$$/d' "$arg")"
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echo
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else
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gems="$gems $arg"
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fi
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done
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}
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if [ $# -gt 0 ]; then
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process_args "$@"
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else
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# shellcheck disable=SC2046
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process_args $(cat)
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fi
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if [ -z "${gems// }" ]; then
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usage
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fi
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gems="$(tr ' ' ' \n' <<< "$gems" | sort -u | tr '\n' ' ')"
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echo "Installing Ruby Gems"
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echo
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if is_CI; then
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#echo "running in quiet mode"
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opts="-q"
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fi
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envopts=""
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if is_mac; then
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if type -P brew &>/dev/null; then
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# usually /usr/local
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brew_prefix="$(brew --prefix)"
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# needed to build Crypt::SSLeay
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export OPENSSL_INCLUDE="$brew_prefix/opt/openssl/include"
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export OPENSSL_LIB="$brew_prefix/opt/openssl/lib"
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# need to send OPENSSL_INCLUDE and OPENSSL_LIB through sudo explicitly using prefix
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envopts="OPENSSL_INCLUDE=$OPENSSL_INCLUDE OPENSSL_LIB=$OPENSSL_LIB"
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fi
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fi
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sudo=""
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# don't use --user-install when using RVM because it will cause programs to error out in the RVM environments, breaking builds in Travis CI, Circle CI, AppVeyor etc
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if [ $EUID != 0 ] &&
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! inside_ruby_virtualenv; then
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#sudo=sudo
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opts="$opts --user-install"
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fi
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echo "$sudo $envopts $gem install $opts $gems"
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# want splitting of opts and gems
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# shellcheck disable=SC2086
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eval $sudo $envopts "$gem" install $opts $gems
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