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NubankSetUp
Using the credentials provided to you in Slack, add this to your ~/.aws/credentials
NOTE: these are not your Nubank AWS credentials
[day-of-datomic-2019]
aws_access_key_id=<access-key-id>
aws_secret_access_key=<secret-access-key>
... and this in ~/.aws/config
[profile day-of-datomic-2019]
region = us-east-1
output = json
Now unset all of your AWS_XXX env vars and set the AWS_PROFILE (do this in every terminal window you use):
for v in $(env | grep AWS | awk -F'=' '{print $1}');do unset $v; done;
export AWS_PROFILE=day-of-datomic-2019
git clone [email protected]:cognitect-labs/day-of-datomic-cloud.git
cd day-of-datomic-cloud
cp config.edn.example config.edn
clj
This should download any additional dependencies and start a repl with them loaded.
Next, follow https://docs.datomic.com/cloud/getting-started/connecting.html with the following exceptions/considerations:
- you've already configured your AWS access keys (above)
- Use this for your client config:
{:server-type :cloud
:region "us-east-1"
:system "day-of-datomic-2019"
:endpoint "http://entry.day-of-datomic-2019.us-east-1.datomic.net:8182/"
:creds-profile "day-of-datomic-2019"
:proxy-port 8182}
- Use a unique name like "<the-local-part-of-your-nubank-email-address>-movies" instead of "movies" for the database name.
- use this command to start the SOCKS proxy:
datomic-socks-proxy -p "day-of-datomic-2019" -r "us-east-1" "day-of-datomic-2019"
- open up your editor and connect to a REPL running in the root directory however you're used to doing that
- go to doc-examples/getting-started-connecting.repl
- evaluate forms in the REPL
- these are the same forms you may have already evaluated earlier, but we're making sure that you can connect from your editor vs a REPL running in a terminal
The files for the labs are sometimes named using dashes with a file-type of .repl
. These files contain a series of expressions to be evaluated one at a time at the REPL. They are not namespaces, nor should they be evaluated all at once (e.g. eval-buffer
). We've learned that some editors are fine with this, and others are not, so ....
Either run M-x clojure-mode
in each file, or configure your emacs to use clojure-mode
for all .repl
files by adding this to your init.el
:
(add-to-list 'auto-mode-alist '("\\.repl\\'" . clojure-mode))
- rename the files to use underscores and
.clj
, e.g.
cp doc-examples/getting-started-connecting.repl \
doc-examples/getting_started_connecting.clj
- add a namespace declaration to the top of each file, e.g.
(ns getting-started-connecting)
- import the day-of-datomic-2019 as a deps.edn project
- rename the files to use underscores and
.clj
as above