http://amberframework.org - Questions? Post on StackOverflow and contribute to community knowledge! https://stackoverflow.com/questions/tagged/amber-framework - IRC? Share your chat messages across http://webchat.freenode.net/?channels=#amber
you will want to copy development.yml to production.yml and update accordingly
create a
.encryption_key and place the secure random uuid in that file
cp config/environments/development.yml config/environments/production.yml
then run
amber encrypt twice
the first time will convert the
production.yml to .production.enc
the second time unencrypt and will open the file for you to edit
i don't want to mess up the config
it would need the key
i have never set any of the config for production
AMBER_ENCRYPTION_KEY
hhmm, so not sure how it would be able to open that file
I’m not familiar with the build pack
and it isn't tracked in the repoi
so if you rm your repo it's lost
5 replies
I'm having tons of problems lol.
I prefer to use docker-compose, but If I run it in docker-compose using the settings that come from running
amber new, npm ends up throwing an error and webpack never compiles my assets
if I run it locally instead, npm and webpack is fine so that good
but no matter what I do, docker or locally, as soon as I run a scaffold command, any subsequent calls to
amber w aren't able to get a DB connection
it just throws this:
Unhandled exception: (no message) (DB::ConnectionRefused)
from lib/pg/src/pg/connection.cr:16:9 in 'initialize'ract normalize-path@2.1.1
from lib/pg/src/pg/connection.cr:7:5 in 'new'
from lib/pg/src/pg/driver.cr:3:5 in 'build_connection'
from lib/db/src/db/database.cr:57:9 in '->'
from lib/db/src/db/pool.cr:255:3 in 'build_resource'
from lib/db/src/db/pool.cr:45:34 in 'initialize'
from lib/db/src/db/pool.cr:38:5 in 'new:initial_pool_size:max_pool_size:max_idle_pool_size:checkout_timeout:retry_attempts:retry_delay'
from lib/db/src/db/database.cr:56:15 in 'initialize'
from lib/db/src/db/database.cr:49:5 in 'new'
from lib/db/src/db.cr:152:5 in 'build_database'
from lib/db/src/db.cr:148:5 in 'build_database'
from lib/micrate/src/micrate/cli.cr:121:5 in 'run_up'
from spec/spec_helper.cr:12:1 in '__crystal_main'
from /usr/lib/crystal/crystal/main.cr:105:5 in 'main_user_code'
from /usr/lib/crystal/crystal/main.cr:91:7 in 'main'
from /usr/lib/crystal/crystal/main.cr:114:3 in 'main'
from __libc_start_main
from _start
from ???
Excited to join this community.
Anyone familiar with this warning
In /usr/local/Cellar/crystal/0.34.0/src/logger.cr:124:3
124 | def initialize(@io : IO?, @level = Severity::INFO, @formatter = DEFAULT_FORMATTER, @progname = "")
^---------
Warning: Deprecated Logger#initialize. Use Log module instead
In /usr/local/Cellar/crystal/0.34.0/src/logger.cr:140:3
140 | {% for name in Severity.constants %}
^
Warning: expanding macro
The good news is Crystal 0.34.0 introduced a new api for
Log that replaced the Logger. The bad news is Amber built our own custom logging that sat on top of the deprecated one. Someone will have to rewrite that.
for now you can either ignore that warning or add a flag at compile time to disable it
@Narayana108 the online docs have a getting started section https://docs.amberframework.org/amber/getting-started which
will help you get a full stack web application running in just a few minutes by leveraging amber’s code generators. It might be worthwhile reading some background information on Model View Controller application frameworks so you understand the basic concepts. Amber is designed to be familiar to people coming from a Rails environment so there are a lot of similarities. If you get stuck with anything then just ask here and we will help you out. Also check out the recipes which go a lot further in the kinds of applications that can be quickly generated (e.g. SPA).