140 lines
5.5 KiB
Ruby
140 lines
5.5 KiB
Ruby
class Geocouch < Formula
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desc "Spatial index for CouchDB"
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homepage "https://github.com/couchbase/geocouch"
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url "https://github.com/couchbase/geocouch/archive/couchdb1.3.x.tar.gz"
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sha256 "0f678b5b79f5385c5c11349b662bb897047c72e8056dfb19f0f1e484d9348953"
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version "1.3.0"
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head "https://github.com/couchbase/geocouch.git"
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bottle do
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cellar :any
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sha256 "ca0c35c820bd58fb23f703a61494b732d7cd3d5887741483f5b6cbbe3eb5f383" => :mavericks
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sha256 "f0e0fcd810819820dad6f1eb005b2ed58aa3d953d25507292b68b6c16d6394f4" => :mountain_lion
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sha256 "3405263e277d08749e771506555bdd5353d4b4c09e1aab155bcb94f0f1ee0c04" => :lion
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end
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depends_on "couchdb"
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depends_on "erlang" => :build
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def couchdb_share
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HOMEBREW_PREFIX/"share/couchdb"
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end
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def geocouch_share
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HOMEBREW_PREFIX/"share/geocouch"
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end
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# GeoCouch currently supports couch_version(s) 1.1.x and 1.2.x (other
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# versions at your own risk). This formula supports GeoCouch 1.3.0 on top
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# of Apache couchdb 1.3.0.
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def install
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couchdb_dir = buildpath/"couchdb-src"
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Formula["couchdb"].brew { couchdb_dir.install Dir["*"] }
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ENV["COUCH_SRC"] = couchdb_dir/"src/couchdb"
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# Build geocouch.
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system "make"
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# Install geocouch build files.
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(share/"geocouch").mkpath
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rm_rf share/"geocouch/ebin/"
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(share/"geocouch").install Dir["ebin"]
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# Install geocouch.plist for launchctl support.
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(share/"geocouch").install Dir[couchdb_dir/"etc/launchd/org.apache.couchdb.plist.tpl.in"]
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mv share/"geocouch/org.apache.couchdb.plist.tpl.in", share/"geocouch/geocouch.plist"
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inreplace (share/"geocouch/geocouch.plist"), "<string>org.apache.couchdb</string>", \
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"<string>geocouch</string>"
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inreplace (share/"geocouch/geocouch.plist"), "<key>HOME</key>", <<-EOS.lstrip.chop
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<key>ERL_FLAGS</key>
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<string>-pa #{geocouch_share}/ebin</string>
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<key>HOME</key>
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EOS
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inreplace (share/"geocouch/geocouch.plist"), "%bindir%/%couchdb_command_name%", \
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HOMEBREW_PREFIX/"bin/couchdb"
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# Turn off RunAtLoad and KeepAlive (to simplify experience for first-timers).
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inreplace (share/"geocouch/geocouch.plist"), "<true/>", \
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"<false/>"
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(share/"geocouch/geocouch.plist").chmod 0644
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# Install geocouch.ini into couchdb.
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(etc/"couchdb/default.d").install Dir["etc/couchdb/default.d/geocouch.ini"]
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# Install tests into couchdb.
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test_files = Dir["share/www/script/test/*.js"]
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# Normal recipe "should" read:
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# (share/'couchdb/www/script/test/').install test_files
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# which would symlink geocouch tests into the couchdb share. But couchdb
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# seems to sandbox its web-readable files to the share/couchdb/www branch,
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# and symlinks outside of that folder seem to violate couchdb's
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# requirements. Consequently, we have to install geocouch tests directly
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# inside the share/couchdb/www branch and not symlink them from the
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# geocouch share branch (i.e., outside the couchdb sandbox). So for
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# clarity sake, install/partition all the geocouch tests together into a
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# tidy subfolder, and symlink them into place in the normal couchdb tests
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# folder.
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rm_rf (couchdb_share/"www/script/test/geocouch")
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(couchdb_share/"www/script/test/geocouch").mkpath
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(couchdb_share/"www/script/test/geocouch").install test_files
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Dir[(couchdb_share/"www/script/test/geocouch/*.js")].each \
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{ |geotest| system "cd #{couchdb_share/"www/script/test"}; ln -s geocouch/#{File.basename(geotest)} ." }
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# Complete the install by referencing the geocouch tests in couch_tests.js
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# (which runs the tests).
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test_lines = test_files.map { |testline| testline.gsub(/^.*\/(.*)$/, 'loadTest("\1");' + "\n") }
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system "(echo; echo '//REPLACE_ME') >> '#{couchdb_share}/www/script/couch_tests.js'"
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inreplace (couchdb_share/"www/script/couch_tests.js"), /^\/\/REPLACE_ME$/, \
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"// GeoCouch Tests...\n#{test_lines}// ...GeoCouch Tests\n"
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end
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def caveats; <<-EOS.undent
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FYI: geocouch installs as an extension of couchdb, so couchdb effectively
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becomes geocouch. However, you can use couchdb normally (using geocouch
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extensions optionally). NB: one exception: the couchdb test suite now
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includes several geocouch tests.
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To start geocouch manually and verify any geocouch version information (-V),
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ERL_FLAGS="-pa #{geocouch_share}/ebin" couchdb -V
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For general convenience, export your ERL_FLAGS (erlang flags, above) in
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your login shell, and then start geocouch:
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export ERL_FLAGS="-pa #{geocouch_share}/ebin"
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couchdb
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Alternately, prepare launchctl to start/stop geocouch as follows:
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cp #{geocouch_share}/geocouch.plist ~/Library/LaunchAgents
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chmod 0644 ~/Library/LaunchAgents/geocouch.plist
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launchctl load ~/Library/LaunchAgents/geocouch.plist
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Then start, check status of, and stop geocouch with the following three
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commands.
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launchctl start geocouch
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launchctl list geocouch
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launchctl stop geocouch
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Finally, access, test, and configure your new geocouch with:
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http://127.0.0.1:5984
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http://127.0.0.1:5984/_utils/couch_tests.html?script/couch_tests.js
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http://127.0.0.1:5984/_utils
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And... relax.
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-=-
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One last thing: to uninstall geocouch from your couchdb installation:
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rm #{HOMEBREW_PREFIX}/etc/couchdb/default.d/geocouch.ini
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unset ERL_FLAGS
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brew uninstall geocouch couchdb; brew install couchdb
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and restart your couchdb. (To see the uninstall instructions again, just
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run 'brew info geocouch'.)
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EOS
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end
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end
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