mirror of
https://github.com/DeviceFarmer/stf.git
synced 2026-04-18 23:53:29 +02:00
57 lines
2.0 KiB
Bash
Executable File
57 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e # fail fast
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set -o pipefail # don't ignore exit codes when piping output
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# set -x # enable debugging
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# Configure directories
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build_dir=$1
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cache_dir=$2
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env_dir=$3
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bp_dir=$(cd $(dirname $0); cd ..; pwd)
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# Load some convenience functions like status() and indent()
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source $bp_dir/bin/common.sh
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# Expose user-installed bower
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export PATH=$build_dir/node_modules/.bin:$PATH
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# Get bower version
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bower_bin=$(which bower)
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bower_version=$(bower --version)
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status "Using Bower $bower_version from ${bower_bin#$build_dir/}"
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# Run subsequent node/bower commands from the build path
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cd $build_dir
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# Figure out where Bower should install the components
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bower_install=$(node -pe 'JSON.parse(require("fs").readFileSync(process.argv[1])).directory || "bower_components"' .bowerrc)
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# If the bower installation directory is checked into source control
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# then assume that we are not supposed to touch it. Otherwise, restore
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# from the build cache.
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if test -d $build_dir/$bower_install; then
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status "Found existing $bower_install directory; skipping cache"
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elif test -d $cache_dir/bower/install; then
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status "Restoring $bower_install directory from cache"
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cp -r $cache_dir/bower/install $build_dir/$bower_install
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status "Pruning cached dependencies not specified in bower.json"
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bower --allow-root --config.cwd=$build_dir prune 2>&1 | indent
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fi
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status "Installing bower dependencies"
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bower --allow-root --config.cwd=$build_dir --config.storage.packages=$cache_dir/bower/packages --config.storage.registry=$cache_dir/bower/registry install 2>&1 | indent
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# Purge bower-related cached content, being careful not to purge the top-level
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# cache, for the sake of heroku-buildpack-multi apps.
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rm -rf $cache_dir/bower
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mkdir -p $cache_dir/bower
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# If app has a node_modules directory, cache it.
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if test -d $build_dir/$bower_install; then
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status "Caching $bower_install directory for future builds"
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cp -r $build_dir/$bower_install $cache_dir/bower/install/
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fi
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