Merge branch '19-gitlab-8-8-4' into 'master'

Added ebuild for www-apps/gitlab-ce-8.8.4

Package-Manager: portage-2.2.28

See merge request !77

www-apps/gitlab-ce/ChangeLog

@@ -1,3 +1,7 @@
+*gitlab-ce-8.8.4 (13 Jun 2016)
+
+  13 Jun 2016; Manuel Friedli <manuel@fritteli.ch> +gitlab-ce-8.8.4.ebuild:
+  Added ebuild for www-apps/gitlab-ce-8.8.4
+
   07 Jun 2016; Manuel Friedli <manuel@fritteli.ch> +ChangeLog:
   Added ChangeLog
-

www-apps/gitlab-ce/Manifest

@@ -12,10 +12,12 @@ DIST gitlab-ce-8.7.5.tar.gz 17642879 SHA256 170029e20425b070b1c96c0480f5a2dc09bc
 DIST gitlab-ce-8.8.1.tar.gz 17813843 SHA256 842519d8bcff1e7e056c83fdfded8dc042e34d8d8402a5ec2b748b155e0522c0 SHA512 19c0e84c896ac2af3794f9b5fb1a6b66bf466ffff32eb97628fe21e2b27ca3e608729203affa9007e61be5dbcaeaccd80532ab465a8947e3b2d225b5374cc802 WHIRLPOOL 29aa229baaa5e41a0d79315c23d65e770b1a732bbde6f9af7e3afd43e2857424d40f10ab51f28dbbefb3ab9edca06be10651dc22b590ad03e27bf45c1bcea25d
 DIST gitlab-ce-8.8.2.tar.gz 18475752 SHA256 a726fe8439a85f3a22fd3df31b2ab6d8ff9ab4301090a399c439ec27dbd6d3e0 SHA512 57d1b0874657b225b34ff7421cd2a1f3b5bcd0261bd9f44a761302fb81622f47296c896d726abb94530337b2a529bd7a1504896e5240252015d4eaa4c0993cc3 WHIRLPOOL 0ed528deecb909c4bae253be7b5066ff14c864efb9f0f6ae8d8a3649d3f2f84887caa57b385d7ae58e1fc6cb59e72d9da3847310e11e139134b06374361af1ea
 DIST gitlab-ce-8.8.3.tar.gz 18477429 SHA256 afacbb6ab40b8eb02825d3ec82125c3f23cbb28d816cda2f7b24e8b3e3cf1861 SHA512 d8907a1c3ac4e98e2332100b72b3a4a1c804590873ac8b115b0f76fd9b7d275db4ee0474be9343b053fcc602512f0e0537f90f10533375da1c829a648d172904 WHIRLPOOL f8c9e326714da3fd791ecf452c88ff91ef95bc1d8cdf104fc8facbd855cf9345f51b86f612225915c04da474f3879fa80797a718c187c975309c5f22cc140b7d
+DIST gitlab-ce-8.8.4.tar.gz 18477082 SHA256 298cce24c3c9db43e810d892ddfb09499d87e99caec01bc9c741f09392ebb106 SHA512 05ed4213c8c9a653498b8687070e6cff017f7cf2b19b461036f15a102d770a3fb19f571c271fe18071c7be3969ad179d72023a1b0cc5e5585ea81aea32605608 WHIRLPOOL 024f2b1ff347ab629f304fedd00e61068c2b8de99569dcf5870b3535a89a8a7cb166874995e53e76ae6ff3d5d9602d61c849bf6520e24fb7e308d08dcf05c1d0
 EBUILD gitlab-ce-8.7.5.ebuild 12328 SHA256 19aa6d76fa724ed44c5518edcb2fe48c351047b2a57ed632d3b9427c96776232 SHA512 1f3a250061e46b3d4eec7ecb089b0d57c5cabc093d992aef26b05d29be39432868d2d3e64abe10294dd68dc8fc5de8d4a464332e66d1dafe9af88e2d305909e9 WHIRLPOOL 6f9887e1914297e41daa34c8792a5c2cdf8dea6092dedf5aa151f023190473db45782dba30f17c7c03d62a496a20aa3d576a7029b970122806a9b7e0913308d8
 EBUILD gitlab-ce-8.8.1.ebuild 12335 SHA256 3b0889b1560663ec37f63a67c0191baef646d1858769ac4bba20f2ecbb0a43c6 SHA512 3867329ef7b310b412935cb27d6650ba4d1f32d373196d21e8255510283304dcd7fe9cfcafc1ca6f17ee195c4eeb9440f848a00ded50148374c47d4805e41aff WHIRLPOOL 4ce78d0e2b653848159f231bf89802cd1e9d83269994362b5dfb1ce2b27d12eafdd0d8961294d0f943231eb38a5e78a3c7b66547d2d875e410bd23aafb8968b6
 EBUILD gitlab-ce-8.8.2.ebuild 12342 SHA256 0b528722bb3bc7d232dc6a272973bf8da77992fefa308dabf4b7a9fba8548c18 SHA512 430ee8b469bf43bd8889e9375c49ca83a35d2956c6964e0f1dd07921fbb124a8d7decf60950fbbbc836025d74e73da1e7c89119da2348090d163eb6062739fb4 WHIRLPOOL 3730bf6b32dbc0c3605b15a953114aca56faf859f83672f05ad0b92251697a9cc0778b13d3ba3fd25ddb0858e8ce43b400573f68a605e063ad9bed8597c29fc5
 EBUILD gitlab-ce-8.8.3.ebuild 12342 SHA256 0b528722bb3bc7d232dc6a272973bf8da77992fefa308dabf4b7a9fba8548c18 SHA512 430ee8b469bf43bd8889e9375c49ca83a35d2956c6964e0f1dd07921fbb124a8d7decf60950fbbbc836025d74e73da1e7c89119da2348090d163eb6062739fb4 WHIRLPOOL 3730bf6b32dbc0c3605b15a953114aca56faf859f83672f05ad0b92251697a9cc0778b13d3ba3fd25ddb0858e8ce43b400573f68a605e063ad9bed8597c29fc5
+EBUILD gitlab-ce-8.8.4.ebuild 12342 SHA256 0b528722bb3bc7d232dc6a272973bf8da77992fefa308dabf4b7a9fba8548c18 SHA512 430ee8b469bf43bd8889e9375c49ca83a35d2956c6964e0f1dd07921fbb124a8d7decf60950fbbbc836025d74e73da1e7c89119da2348090d163eb6062739fb4 WHIRLPOOL 3730bf6b32dbc0c3605b15a953114aca56faf859f83672f05ad0b92251697a9cc0778b13d3ba3fd25ddb0858e8ce43b400573f68a605e063ad9bed8597c29fc5
 EBUILD gitlab-ce-9999.ebuild 12347 SHA256 709ccae7ec6c98868c8a054da2cfc0f68745bdd6e3cb600b5a2e473a0dc95703 SHA512 51191da52049563da5569132e652688bec7c4cc2c4d9267f751b6b13f3028762632d991b80d22f481532308a088d0f287060da04736cdbec5f6990d1fd9b7d53 WHIRLPOOL 6c3aefe4c3d35d7c0d984a51608e72d106f06d5fd93a5e22a56cb8345c212660b3d8d6758b3a6d2941961f0a4880b755b6558447a34f8615b44c1145246826bf
-MISC ChangeLog 82 SHA256 12ed3543adc88564630b15553233b47b2bf04f4acc8f97eeb5c5befa2c16c75b SHA512 bf31a0cd9c7f4c2b560ef6cd2174e927933d1004c8fab2089e1d0d8c8d76f26f449f9babd33b72176038868259296cd4dda9db0b9cb175274e98fff888290703 WHIRLPOOL f7606de1e805cc293c25b9538e2fd7433ed4cd076bf7e047d7583e4e3886de1a365fe6b1e75bbcbd80f8d4da4a74ec3259d9914462a80ac75e9537dca5c9e52f
+MISC ChangeLog 234 SHA256 75ded9a3f381ac0208343e1b976a739f72135123dbf5f55652bbf9dae681c443 SHA512 66dd5807e3e9ec7f7ede6bcb8c7dcdd4f2dab67d487484b2ec35dfbd93fb310eb9292db4ec9ad6150a21601731b68647773478fdf4276186f3d4f78c01c6590e WHIRLPOOL 055a652fda51f927e1d7f0b5c107ea1bea2e15f215a51bd3523bb40c4737df1626de220047262c957b278f42cff95b5f70340be85b5c31401e33ae30b6b3d630
 MISC metadata.xml 545 SHA256 1b7fc44d811e1ab7638fe4a40253f49d5f1071872d3020c22c4f67662750cb2f SHA512 86f47d297892bccfefa087d93936296f5647993a9ec8e3f47907a6859cbf385e5bc6f00502d7836c9e8d9efef2b6725bf145b0150924c2082b2bd164469ef6ea WHIRLPOOL 6bfb8a55684d68c8bfa6e025a0be965f7b815394ee0896dd2a13cfb524e3cf3f3149acc9072897e30a1842060389576aac07ea8beb4a8b0bfc3e8eab3723f2a1

www-apps/gitlab-ce/gitlab-ce-8.8.4.ebuild

@@ -0,0 +1,399 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+# Maintainer notes:
+# - This ebuild uses Bundler to download and install all gems in deployment mode
+#   (i.e. into isolated directory inside application). That's not Gentoo way how
+#   it should be done, but GitLab has too many dependencies that it will be too
+#   difficult to maintain them via ebuilds.
+#
+
+USE_RUBY="ruby21"
+
+inherit eutils ruby-ng user systemd
+
+MY_PKGNAME="gitlabhq"
+
+DESCRIPTION="GitLab is a free project and repository management application"
+HOMEPAGE="https://about.gitlab.com/"
+SRC_URI="https://github.com/${MY_PKGNAME}/${MY_PKGNAME}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+RUBY_S="${MY_PKGNAME}-${PV}"
+
+RESTRICT="mirror"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~arm ~arm64"
+IUSE="kerberos mysql +postgres +unicorn systemd rugged_use_system_libraries"
+
+## Gems dependencies:
+#   charlock_holmes     dev-libs/icu
+#   grape, capybara     dev-libs/libxml2, dev-libs/libxslt
+#   rugged              dev-util/cmake, virtual/pkgconfig
+#   json                dev-util/ragel
+#   pygments.rb         python 2.7+
+#   execjs              net-libs/nodejs, or any other JS runtime
+#   pg                  dev-db/postgresql
+#   mysql               virtual/mysql
+#
+GEMS_DEPEND="
+	dev-libs/icu
+	dev-libs/libxml2
+	dev-libs/libxslt
+	dev-util/ragel
+	net-libs/nodejs
+	postgres? ( >=dev-db/postgresql-9.1:* )
+	mysql? ( virtual/mysql )
+	kerberos? ( virtual/krb5 )"
+CDEPEND="
+	dev-util/cmake
+	virtual/pkgconfig"
+COMMON_DEPEND="
+	${GEMS_DEPEND}
+	>=dev-vcs/gitlab-shell-2.7.2
+	>=dev-vcs/git-2.7.4
+	=dev-vcs/gitlab-workhorse-0.7.1
+	kerberos? ( !app-crypt/heimdal )
+	rugged_use_system_libraries? ( net-libs/http-parser dev-libs/libgit2:0/24 )"
+DEPEND="
+	${CDEPEND}
+	${COMMON_DEPEND}"
+RDEPEND="
+	${COMMON_DEPEND}
+	>=dev-db/redis-2.8
+	virtual/mta
+	systemd? ( sys-apps/systemd:0= )"
+ruby_add_bdepend "
+	virtual/rubygems
+	>=dev-ruby/bundler-1.0"
+
+#
+# fix-sendmail-config:
+#     Fix default settings to work with ssmtp that doesn't know '-t' argument.
+# fix-redis-config-path:
+#     Point to the absolute location of redis_config.rb
+#
+RUBY_PATCHES=(
+	"${PN}-8.7.5-fix-sendmail-config.patch"
+	"${PN}-8.8.1-fix-redis-config-path.patch"
+)
+
+MY_NAME="gitlab"
+MY_USER="git"    # should be same as in gitlab-shell
+
+DEST_DIR="/opt/${MY_NAME}"
+CONF_DIR="/etc/${MY_NAME}"
+LOGS_DIR="/var/log/${MY_NAME}"
+TEMP_DIR="/var/tmp/${MY_NAME}"
+
+# When updating ebuild to newer version, check list of the queues in
+# https://gitlab.com/gitlab-org/gitlab-ce/blob/v${PV}/bin/background_jobs
+SIDEKIQ_QUEUES="post_receive,mailers,archive_repo,system_hook,project_web_hook,gitlab_shell,incoming_email,runner,common,default"
+
+all_ruby_prepare() {
+	# fix paths
+	local satellites_path="${TEMP_DIR}/repo_satellites"
+	local repos_path=/var/lib/git/repositories
+	local shell_path=/usr/share/gitlab-shell
+	sed -i -E \
+		-e "/satellites:$/,/\w:$/   s|(\s*path:\s).*|\1${satellites_path}/|" \
+		-e "/gitlab_shell:$/,/\w:$/ s|(\s*path:\s).*|\1${shell_path}/|" \
+		-e "/gitlab_shell:$/,/\w:$/ s|(\s*repos_path:\s).*|\1${repos_path}/|" \
+		-e "/gitlab_shell:$/,/\w:$/ s|(\s*hooks_path:\s).*|\1${shell_path}/hooks/|" \
+		config/gitlab.yml.example || die "failed to filter gitlab.yml.example"
+
+	local run_path=/run/${MY_NAME}
+	sed -i -E \
+		-e "s|/home/git/gitlab/tmp/(pids\|sockets)|${run_path}|" \
+		-e "s|/home/git/gitlab/log|${LOGS_DIR}|" \
+		-e "s|/home/git/gitlab|${DEST_DIR}|" \
+		config/unicorn.rb.example || die "failed to filter unicorn.rb.example"
+
+	sed -i \
+		-e "s|/home/git/gitlab/tmp/sockets|${run_path}|" \
+		lib/support/nginx/gitlab || die "failed to filter nginx/gitlab"
+
+	# modify default database settings for PostgreSQL
+	sed -i -E \
+		-e 's|(username:).*|\1 gitlab|' \
+		-e 's|(password:).*|\1 gitlab|' \
+		-e 's|(socket:).*|\1 /run/postgresql/.s.PGSQL.5432|' \
+		config/database.yml.postgresql \
+		|| die "failed to filter database.yml.postgresql"
+
+	# rename config files
+	mv config/gitlab.yml.example config/gitlab.yml
+	mv config/unicorn.rb.example config/unicorn.rb
+
+	local dbconf=config/database.yml
+	if use postgres && ! use mysql; then
+		mv ${dbconf}.postgresql ${dbconf}
+		rm ${dbconf}.mysql
+	elif use mysql && ! use postgres; then
+		mv ${dbconf}.mysql ${dbconf}
+		rm ${dbconf}.postgresql
+	fi
+
+	# remove useless files
+	rm -r lib/support/{deploy,init.d}
+	use unicorn || rm config/unicorn.rb
+}
+
+all_ruby_install() {
+	local dest=${DEST_DIR}
+	local conf=${CONF_DIR}
+	local logs=${LOGS_DIR}
+	local temp=${TEMP_DIR}
+
+	# prepare directories
+	diropts -m750
+	dodir ${logs} ${temp}
+
+	diropts -m755
+	dodir ${conf} ${dest}/public/uploads
+
+	dosym ${temp} ${dest}/tmp
+	dosym ${logs} ${dest}/log
+
+	# install configs
+	insinto ${conf}
+	doins -r config/*
+	dosym ${conf} ${dest}/config
+
+	echo 'export RAILS_ENV=production' > "${D}/${dest}/.profile"
+
+	# remove needless dirs
+	rm -Rf config tmp log
+
+	# install the rest files
+	# using cp 'cause doins is slow
+	cp -Rl * "${D}/${dest}"/
+
+	# install logrotate config
+	dodir /etc/logrotate.d
+	cat > "${D}/etc/logrotate.d/${MY_NAME}" <<-EOF
+		${logs}/*.log {
+		    missingok
+		    delaycompress
+		    compress
+		    copytruncate
+		}
+	EOF
+
+	## Install gems via bundler ##
+
+	cd "${D}/${dest}"
+
+	local without="development test aws"
+	local flag; for flag in mysql postgres unicorn kerberos; do
+		without+="$(use $flag || echo ' '$flag)"
+	done
+	local bundle_args="--deployment ${without:+--without ${without}}"
+
+	use "rugged_use_system_libraries" && export RUGGED_USE_SYSTEM_LIBRARIES="YES"
+
+	einfo "Running bundle install ${bundle_args} ..."
+	${RUBY} /usr/bin/bundle install ${bundle_args} || die "bundler failed"
+
+	einfo "Cleaning old gems ..."
+	${RUBY} /usr/bin/bundle clean
+
+	# clean gems cache
+	rm -Rf vendor/bundle/ruby/*/cache
+	rm -Rf vendor/bundle/ruby/*/bundler/gems/charlock_holmes-dde194609b35/.git
+
+	# fix permissions
+	fowners -R ${MY_USER}:${MY_USER} ${dest} ${temp} ${logs}
+
+	## RC script ##
+
+	if use systemd ; then
+		ewarn "Beware: systemd support has not been tested, use at your own risk!"
+		systemd_dounit "${FILESDIR}/gitlab-sidekiq.service"
+		systemd_dounit "${FILESDIR}/gitlab-unicorn.service"
+		systemd_dounit "${FILESDIR}/gitlab-workhorse.service"
+		systemd_dounit "${FILESDIR}/gitlab-mailroom.service"
+		systemd_dotmpfilesd "${FILESDIR}/gitlab.conf"
+	else
+		local rcscript=gitlab-sidekiq.init
+		use unicorn && rcscript=gitlab-unicorn.init
+
+		cp "${FILESDIR}/${rcscript}" "${T}" || die
+		sed -i \
+			-e "s|@USER@|${MY_USER}|" \
+			-e "s|@GITLAB_BASE@|${dest}|" \
+			-e "s|@LOGS_DIR@|${logs}|" \
+			-e "s|@QUEUES@|${SIDEKIQ_QUEUES}|" \
+			"${T}/${rcscript}" \
+			|| die "failed to filter ${rcscript}"
+
+		newinitd "${T}/${rcscript}" "${MY_NAME}"
+	fi
+}
+
+pkg_postinst() {
+	elog "If this is an update from a previous version, stop your GitLab"
+	elog "instance and issue the following command to perform all required"
+	elog "migrations:"
+	elog "       emerge --config \"=${CATEGORY}/${PF}\""
+	elog "PLEASE NOTE: It's HIGHLY recommended to backup your database"
+	elog "before running the config phase. Run these commands (as root):"
+	elog
+	elog "    cd /opt/gitlab"
+	elog "    sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production"
+	elog
+	elog "If this was a fresh install, follow these steps:"
+	elog
+	elog "1. Configure your GitLab's settings in ${CONF_DIR}/gitlab.yml."
+	elog
+	elog "2. Configure your database settings in ${CONF_DIR}/database.yml"
+	elog "   for \"production\" environment."
+	elog
+	elog "3. Then you should create a database for your GitLab instance, if you"
+	elog "   haven't done so already."
+	elog
+	if use postgres; then
+		elog "If you have local PostgreSQL running, just copy&run:"
+		elog "      su postgres"
+		elog "      psql -c \"CREATE ROLE gitlab PASSWORD 'gitlab' \\"
+		elog "          NOSUPERUSER NOCREATEDB NOCREATEROLE INHERIT LOGIN;\""
+		elog "      createdb -E UTF-8 -O gitlab gitlabhq_production"
+		elog "  Note: You should change your password to something more random..."
+		elog
+	fi
+	elog "4. Finally execute the following command to initialize the environment:"
+	elog "       emerge --config \"=${CATEGORY}/${PF}\""
+	elog "   Note: Do not forget to start Redis server first!"
+	elog
+	elog "If you're running GitLab behind an SSL proxy such as nginx or Apache and"
+	elog "you can't login after the upgrade, be sure to read the section about the"
+	elog "verification of the CSRF token in GitLab's trouble-shooting guide at"
+	elog "http://goo.gl/5XGRGv."
+	if use postgres; then
+		elog "Please note: As of GitLab 8.6, users of PostgreSQL need to enable the"
+		elog "`pg_trgm` extension by running the following command as a PostgreSQL"
+		elog "super user for *every* GitLab database:"
+		elog "      CREATE EXTENSION IF NOT EXISTS pg_trgm;"
+		elog "For details, see the documentation at the GitLab website."
+	fi
+}
+
+pkg_config() {
+	local shell_conf='/etc/gitlab-shell.yml'
+
+	einfo "Checking configuration files"
+
+	if [ ! -r "${CONF_DIR}/database.yml" ]; then
+		eerror "Copy ${CONF_DIR}/database.yml.* to"
+		eerror "${CONF_DIR}/database.yml and edit this file in order to configure your"
+		eerror "database settings for \"production\" environment."; die
+	fi
+
+	# check gitlab-shell configuration
+	if [ -r ${shell_conf} ]; then
+		local shell_repos_path="$(ryaml ${shell_conf} repos_path)"
+		local gitlab_repos_path="$(ryaml ${CONF_DIR}/gitlab.yml \
+			production gitlab_shell repos_path)"
+
+		if [ ! "${shell_repos_path}" -ef "${gitlab_repos_path}" ]; then
+			eerror "repos_path in ${CONF_DIR}/gitlab.yml and ${shell_conf}"
+			eerror "must points to the same location! Fix the repos_path location and"
+			eerror "run this again."; die
+		fi
+	else
+		ewarn "GitLab Shell checks skipped, could not find config file at"
+		ewarn "${shell_conf}. Make sure that you have gitlab-shell properly"
+		ewarn "installed and that repos_path is the same as in GitLab."
+	fi
+
+	local email_from="$(ryaml ${CONF_DIR}/gitlab.yml production gitlab email_from)"
+	local git_home="$(egethome ${MY_USER})"
+
+	# configure Git global settings
+	if [ ! -e "${git_home}/.gitconfig" ]; then
+		einfo "Setting git user"
+		su -l ${MY_USER} -c "
+			git config --global user.email '${email_from}';
+			git config --global user.name 'GitLab'" \
+			|| die "failed to setup git name and email"
+	fi
+
+	if [ ! -d "${DEST_DIR}/.git" ]; then
+		# create dummy git repo as workaround for
+		# https://github.com/bundler/bundler/issues/2039
+		einfo "Initializing dummy git repository to avoid false errors from bundler"
+		su -l ${MY_USER} -c "
+			cd ${DEST_DIR}
+			git init
+			git add README.md
+			git commit -m 'Dummy repository'" >/dev/null
+	fi
+
+	## Initialize app ##
+
+	local RAILS_ENV="production"
+	local RUBY=${RUBY:-/usr/bin/ruby}
+	local BUNDLE="${RUBY} /usr/bin/bundle"
+
+	local dbname="$(ryaml ${CONF_DIR}/database.yml production database)"
+
+	if [ -f "${DEST_DIR}/.secret" ]; then
+		local update=true
+
+		einfo "Migrating database ..."
+		exec_rake db:migrate
+
+		# https://github.com/gitlabhq/gitlabhq/issues/5311#issuecomment-31656496
+		einfo "Migrating iids ..."
+		exec_rake migrate_iids
+
+		einfo "Cleaning old precompiled assets ..."
+		exec_rake assets:clean
+
+		einfo "Cleaning cache ..."
+		exec_rake cache:clear
+	else
+		local update=false
+
+		einfo "Initializing database ..."
+		exec_rake gitlab:setup
+	fi
+
+	einfo "Precompiling assests ..."
+	exec_rake assets:precompile
+
+	if [ "${update}" = 'true' ]; then
+		ewarn
+		ewarn "This configuration script runs only common migration tasks."
+		ewarn "Please read guides on"
+		ewarn "    https://github.com/gitlabhq/gitlabhq/blob/master/doc/update/"
+		ewarn "for any additional migration tasks specific to your previous GitLab"
+		ewarn "version."
+	fi
+	elog
+	elog "If you want to make sure that the install/upgrade was successful, start"
+	elog "Gitlab now and then run these commands (as root):"
+	elog
+	elog "    cd /opt/gitlab"
+	elog "    sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production"
+	elog "    sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production"
+	elog
+}
+
+ryaml() {
+	ruby -ryaml -e 'puts ARGV[1..-1].inject(YAML.load(File.read(ARGV[0]))) {|acc, key| acc[key] }' "$@"
+}
+
+exec_rake() {
+	local command="${BUNDLE} exec rake $@ RAILS_ENV=${RAILS_ENV}"
+
+	echo "   ${command}"
+	su -l ${MY_USER} -c "
+		export LANG=en_US.UTF-8; export LC_ALL=en_US.UTF-8
+		cd ${DEST_DIR}
+		${command}" \
+		|| die "failed to run rake $@"
+}