cfbd8bb956
Build with latest yesod. Also reorganise to conform more closely with yesod's standard scaffold layout to reduce upgrade effort.
91 lines
2.8 KiB
Plaintext
91 lines
2.8 KiB
Plaintext
# Free deployment to Heroku.
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#
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# !! Warning: You must use a 64 bit machine to compile !!
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#
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# This could mean using a virtual machine. Give your VM as much memory as you can to speed up linking.
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#
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# Basic Yesod setup:
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#
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# * Move this file out of the deploy directory and into your root directory
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#
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# mv deploy/Procfile ./
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#
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# * Create an empty package.json
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# echo '{ "name": "hledger-web", "version": "0.0.1", "dependencies": {} }' >> package.json
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#
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# Postgresql Yesod setup:
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#
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# * add dependencies on the "heroku", "aeson" and "unordered-containers" packages in your cabal file
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#
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# * add code in Application.hs to use the heroku package and load the connection parameters.
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# The below works for Postgresql.
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#
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# import Data.HashMap.Strict as H
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# import Data.Aeson.Types as AT
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# #ifndef DEVELOPMENT
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# import qualified Web.Heroku
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# #endif
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#
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#
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#
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# makeFoundation :: AppConfig DefaultEnv Extra -> Logger -> IO App
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# makeFoundation conf setLogger = do
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# manager <- newManager def
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# s <- staticSite
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# hconfig <- loadHerokuConfig
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# dbconf <- withYamlEnvironment "config/postgresql.yml" (appEnv conf)
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# (Database.Persist.Store.loadConfig . combineMappings hconfig) >>=
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# Database.Persist.Store.applyEnv
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# p <- Database.Persist.Store.createPoolConfig (dbconf :: Settings.PersistConfig)
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# Database.Persist.Store.runPool dbconf (runMigration migrateAll) p
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# return $ App conf setLogger s p manager dbconf
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#
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# #ifndef DEVELOPMENT
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# canonicalizeKey :: (Text, val) -> (Text, val)
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# canonicalizeKey ("dbname", val) = ("database", val)
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# canonicalizeKey pair = pair
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#
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# toMapping :: [(Text, Text)] -> AT.Value
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# toMapping xs = AT.Object $ M.fromList $ map (\(key, val) -> (key, AT.String val)) xs
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# #endif
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#
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# combineMappings :: AT.Value -> AT.Value -> AT.Value
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# combineMappings (AT.Object m1) (AT.Object m2) = AT.Object $ m1 `M.union` m2
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# combineMappings _ _ = error "Data.Object is not a Mapping."
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#
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# loadHerokuConfig :: IO AT.Value
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# loadHerokuConfig = do
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# #ifdef DEVELOPMENT
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# return $ AT.Object M.empty
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# #else
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# Web.Heroku.dbConnParams >>= return . toMapping . map canonicalizeKey
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# #endif
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# Heroku setup:
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# Find the Heroku guide. Roughly:
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#
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# * sign up for a heroku account and register your ssh key
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# * create a new application on the *cedar* stack
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#
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# * make your Yesod project the git repository for that application
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# * create a deploy branch
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#
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# git checkout -b deploy
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#
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# Repeat these steps to deploy:
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# * add your web executable binary (referenced below) to the git repository
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#
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# git checkout deploy
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# git add ./dist/build/hledger-web/hledger-web
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# git commit -m deploy
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#
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# * push to Heroku
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#
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# git push heroku deploy:master
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# Heroku configuration that runs your app
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web: ./dist/build/hledger-web/hledger-web production -p $PORT
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