In asp.net web application, we can save some settings or key attribute in web.config like database connection string, key variable like salt, api url or ftp location which won't be exposed to outside user, while when working in Angular 5 project,
where can we store these information?
I noticed there is an environment.ts file in environment folder
but not sure whatever stored in this environment.ts file would be
exposed to outside?
And also there is a environment.prod.ts file, if my setting on
dev would be same as prod, does it mean we need to copy everything
from environment.ts to environment.prod.ts file?
Related
Im using the Adonis GCS Drive and it uses the following environment variables:
GCS_KEY_FILENAME
GCS_BUCKET
So I went on the Google Cloud Console and generated it. On the GCS_KEY_FILENAME I set the path to the GCS Key File. And now Im not sure how can I deploy this.
I though on create the file dinamically by setting env variables with the file info, but Im not sure if its the best solution.
Obs: I intend to deploy to heroku.
I have a Blazor Server app that is running under IIS. I see that it generates a web.config file upon publish with some settings in it.
I need to add some more settings to the web.config as they are used by another component (asp.net 4 app). Does anyone know which file I need to create/modify in order to be able to add these values.
At this stage I do not need to use transforms on the web.config, but it would be nice to know this as well.
What I found is that the web.config works as per Asp.Net Core documentation. In brief for a Blazor server app hosted under IIS (this is my understanding)
If there is no web.config existing in the root of the project directory, one is created during the build and copied to the bin directory. It will contain default information.
If a web.config exists in the root of the project directory, it is copied to the bin folder unmodified (note: it requires some default settings inside).
If transforms exist, they will be applied.
I didn't realise that the web.config is created if it did not exist hence my original question.
Also, I have not been able to get transforms to work yet.
I found that if you publish the project the web.config in the root gets ignored and uses the auto-generated one.
Adding this to my blazor project file solved it and can see the web.config getting published to Azure now:
<PropertyGroup>
<PublishIISAssets>true</PublishIISAssets>
How do you reference a file path when a vapor swift application is deployed on Heroku? This works on my local, but not when I deploy to Heroku. the local machine I added file path in environment variable like this APNS_AUTH_KEY_PATH: $(SRCROOT)/apikeys/AuthKey_Y8HP6L5K6P.p8 and it's working fine on the local machine. Added the same key path on the Heroku application config variable. But its saying, not able find file and application crashed on Heroku
{SRCROOT} is an Xcode concept that doesn't translate to Linux. So you either have to copy the key over into Heroku and reference the fully qualified path or just inject the contents of the key as the environment variables itself. The second option is far better as you're not committing the key into source control
For my Play 2.2/Scala application (built with SBT), I would like to deploy different configuration files depending on the environment I'm deploying to (e.g. to couple a deployment with a particular database server). How does one create different variants of the application's configuration file (conf/application.conf) for different deployment targets? Hopefully variants can be generated from a base version?
What I'm used to from .NET is to have a base configuration file (Web.config), which undergoes a certain transformation depending on the profile one is deploying (e.g. Production). Does one use a similar technique in the Play/Scala world?
Alternative configuration files are covered in Play's documentation quite well in section Specifying alternative configuration file.
In short - in application.conf you place default configuration of your app, and additionally you need to create additional files for you environment(s) ie. life.conf, dev.conf etc. In these files you first need to include application.conf (which will read whole default configuration) and next just overwrite only parts which have to be changed - ie. DB credentials, it could be dev.conf:
include "application.conf"
db.default.driver=org.h2.Driver
db.default.url="jdbc:h2:mem:alternative-database-for-dev-testing"
db.default.user=developer
db.default.password="developerpass"
So finally you start your application (after dist) as
./start -Dconfig.resource=dev.conf
or with the Play console
play -Dconfig.resource=dev.conf run
Several tips:
It's good idea to do not place your 'life' DB credentials in default application.conf file, if some dev will forget to include his dev.conf he won't damage the production DB, instead you should put it in prod.conf.
Also these additional configs shouldn't be placed in any VCS (ie. git) repository - creating them directly on target machine (and ignoring in repository) give you sure, that people who shouldn't know the life database credentials won't see it.
It's also possible to use remote alternative config file, which can be useful ie. when you deploying several instances of the same app ie. on several hosts in the cloud.
Each dev can has own config file ie dev_aknuds1.conf, dev_biesior.conf etc, so you can ignore them with one pattern dev_*.conf in repo.
Finally you can just create a shell script (unix) or bat file (Windows) to start using choosen config file like start_dev.sh, run_dev.sh etc. so you won't need to write -Dconfig.resource=... each time
I am trying to automate deployments of a particular project and a bit lost as to who to handle config file as well as user assets.
(Application is based on Zend Framework based btw).
Main application folder is structured as follows:
./app
./config.ini <----- config file
./modules
./controllers
./models
./views
./libs
./public
That config file is where all the configs are stored.
So 'app' folder contains whole bunch of code in PHP and 'public' contains whole bunch of code in JavaScript, HTML/CSS and stuff like that(web accessible basically).
If I follow Capistrano's model, where each package is expanded into it's own folder that is then symlinked to, how do I handle that config.ini file?
What about all the user content that is uploaded into ./public folder?
Thanks!
The Capistrano approach to this is to have a structure like this on your remote server:
releases/
20100901172311/
20101001101232/
[...]
current/ (symlink to current release)
shared/
in the shared directory you include your config file and any user generated content (e.g. shared/files). Then on each deployment, once you've checked out the code you automatically create symlinks from the checkout into your relevant shared directories. E.g.:
releases/20101001101232/public/files -> shared/files
releases/20101001101232/application/configs/config.ini -> shared/config.ini
that way, when a user uploads a file to public/files it is actually being stored in shared/files.