gconf | Another extensible and powerful go configuration manager | Configuration Management library
kandi X-RAY | gconf Summary
kandi X-RAY | gconf Summary
Another extensible and powerful go configuration manager, which is inspired by oslo.config, github.com/micro/go-micro/config and viper.
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Top functions reviewed by kandi - BETA
- NewIniDecoder creates a new IniDecoder .
- addAndParseOptFlag adds additional flags to the given flagSet .
- PrintFlagUsage prints the usage of the given flagSet .
- getStringSlice converts value to string slice .
- NewURLSource creates a new URL source .
- NewJSONDecoder returns a new decoder .
- NewAddressValidator returns a validator validator
- NewStrSliceValidator returns a validator that validates the given value .
- New returns a new Config .
- NewStrLenValidator returns a validator that checks the given value .
gconf Key Features
gconf Examples and Code Snippets
Lines of Code : 88License : Permissive (Apache-2.0)
Copypackage main
import (
"fmt"
"time"
"github.com/xgfone/gconf/v6"
)
// Pre-define a set of options.
var opts = []gconf.Opt{
gconf.StrOpt("opt1", "opt1 help doc").D("abc"),
gconf.IntOpt("opt2", "opt2 help doc").D(123),
}
func main() {
group1 : type Source interface {
// String is the description of the source, such as "env", "file:/path/to".
String() string
// Read reads the source data once, which should not block.
Read() (DataSet, error)
// Watch watches the change of the source, package main
import (
"fmt"
"github.com/xgfone/gconf/v6"
)
// Pre-define a set of options.
var opts = []gconf.Opt{
gconf.BoolOpt("opt1", "opt1 help doc"),
gconf.StrOpt("opt2", "opt2 help doc").D("default"),
gconf.IntOpt("opt3", "opt3 help doc Community Discussions
Trending Discussions on gconf
QUESTION
I deployed node.js app to App Service. Initially I adopted node14 runtime App Service provided. However, puppeteer doesn't work on node14 runtime, I created custom container to use puppeteer/Headless Chrome.
I can successfully deploy, but server doesn't open. Would anyone let me know what did I miss?
...ANSWER
Answered 2021-Mar-30 at 07:54You need to add the CMD and ENTRYPOINT to start your application in the Dockerfile. You missed it. So When you create the image from the Dockerfile and deploy it to the Web App, there is no application run as you expect.
QUESTION
We have a Docker file that worked as late as 22 December 2020, but all of a sudden it crashes in runtime if we build the same Docker file again and the exception is:
...ANSWER
Answered 2021-Feb-17 at 07:11So, I found the problem and document it here if it happens to someone else. It turned out to be how Visual Studio does the building now.
If I right-click and build the Dockerfile in Visual Studio the result will be correct just as my investigations above showed. The problem is that when I wanted to test the image, I run it by F5 (or Ctrl+F5) in VS and in that case Visual Studio does not build my Dockerfile by default. I thought that it used my recently build result (cached), but it actually uses another cached result. For performance reason it builds the project locally and take that result and adds it to the aspnet:3.1-buster-slim image, which means that my custom dependencies are not added.
This behaviour can be controlled by setting in the project file. The default value of if is Fast which does not use my Dockerfile, but setting it to Regular does, on the cost of slower start up. Documentation of this and other settings can be found here: https://docs.microsoft.com/en-us/visualstudio/containers/container-msbuild-properties?view=vs-2019
QUESTION
To enable the webdriver in my google cloud function, I created a custom container using a docker file:
...ANSWER
Answered 2021-Feb-12 at 08:21Cloud functions allows you to deploy only your code. The packaging into a container, with buildpack, is performed automatically for you.
If you have already a container, the best solution is to deploy it on Cloud Run. If your webserver listen on the port 5000, don't forget to override this value during the deployment (use --port parameter).
To plug your PubSub topic to your Cloud Run service, you have 2 solutions
- Either manually, you create a PubSub push subscription to your Cloud Run service
- Or you can use EventArc to plug it to your Cloud Run service
In both cases, you need to take care of the security by using a service account with the role run.invoker on the Cloud Run service that you pass to PubSub push subscription or to EventArc
QUESTION
We have the following Bitbucket pipeline that runs sanity check on our Bitbucket branches
...ANSWER
Answered 2021-Feb-04 at 01:11Old versions of node can't always run the latest npm. npm 7.x only guarantees support for node >= 10.
Remove npm i npm@latest -g to use the package distributed version of npm or install a set version of npm that supports node v9.x. At least fixed to major version (npm i npm@^6) but I prefer to use exact versions so build changes are in your control.
Nodes active LTS releases and list of released node/npm versions.
QUESTION
I have a repo on github where I want to pull the latest master branch whenever there is a merge to it from a pull request. I have a springboot app that handles getting that request, and I have a script written out to handle the pulling for me. The springboot app runs this script via ProcessBuilder when the event occurs, but I keep getting "command not found" errors from the commands inside the script (sudo for running command as a different user and git, specifically).
I'm running Pop!_OS, an Ubuntu based distro of Linux, and I'm using Eclipse as my IDE.
I've checked to see what user the program thinks it is, and it echos as my user. I've made sure the path includes things like /bin, /usr/bin, etc. I copied my PATH as an environment arg in eclipse. I've tried using absolute paths to commands in the script like /bin/git, or /usr/bin/git. None of that has worked. I decided to do ls to see what files the ProcessBuilder saw from it's perspective in /bin and /usr/bin and noticed that it seems to be missing files that I can see, like git, and I assume that's why it apparently cannot be found.
User echoed when ProcessBuilder runs script: evan
Path echoed when ProcessBuilder runs script: /home/evan/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/srv/minecraft/bin
Error given from ProcessBuilder: /srv/minecraft/bin/bashpull: line 38: git: command not found
Does anyone know why ProcessBuilder seems to not see the same files as the user it thinks it is vs. when I am the user I can see those files?
Example - Looking for git in /bin:
ProcessBuilder ProcessBuilder /bin ls
[EDIT] I searched my file system for one of the commands in the screenshot I posted that my ProcessBuilder sees and have found this my ProcessBuilder seems to be in on of these folders for some reason:
Directory path where ProcessBuilder is looking
Here are all the environment args set on my ProcessBuilder. I'm imagining there might be something here causing the ProcessBuilder to be relegated to a different directory for running things.
...ANSWER
Answered 2021-Feb-02 at 14:06As the comments confirmed, my ProcessBuilder was indeed looking in a different directory. I run a distro of Linux called Pop_OS! and it's app store had Eclipse available as a flatpak.
As a security feature Flatpak sandboxes apps on its own, relegating them to their own slice of the file system and that restriction is what was causing me my issue.
I uninstalled the Flatpak version of Eclipse, and reinstalled it using the eclipse installer from their website. After I did that the issue was fixed. I was able to run my script and the there were no more "command not found" issue.
QUESTION
Super new to python, and never used docker before. I want to host my python script on Google Cloud Run but need to package into a Docker container to submit to google.
What exactly needs to go in this DockerFile to upload to google?
Current info:
- Python: v3.9.1
- Flask: v1.1.2
- Selenium Web Driver: v3.141.0
- Firefox Geckodriver: v0.28.0
- Beautifulsoup4: v4.9.3
- Pandas: v1.2.0
Let me know if further information about the script is required.
I have found the following snippets of code to use as a starting point from here. I just don't know how to adjust to fit my specifications, nor do I know what 'gunicorn' is used for.
...ANSWER
Answered 2021-Jan-08 at 11:49Gunicorn is an application server for running your python application instance, it is a pure-Python HTTP server for WSGI applications. It allows you to run any Python application concurrently by running multiple Python processes within a single dyno.
Please have a look into the following Tutorial which explains in detail regarding gunicorn.
Regarding Cloud Run, to deploy to Cloud Run, please follow next steps or the Cloud Run Official Documentation:
1) Create a folder
2) In that folder, create a file named main.py and write your Flask code
Example of simple Flask code
QUESTION
I have heard its a conventional practice to store program dependent files in /usr/share/application-folder in linux. So I'm trying to do it in my c program in a function called load_interface_files() for example. I am not sure if this is a good practice or not, I've heard about creating configuration files for this kind of issues.
Anyways, here's the the code I wrote to make a directory in /usr/share.
ANSWER
Answered 2020-Dec-01 at 04:25use ls -ld /usr/share to see what the permissions on the directory are (without -d, you get the contents and their permissions).
Use code like:
QUESTION
When I run
buildozer -v android debug
It ends with this error
ANSWER
Answered 2020-Oct-24 at 06:16I believe the problem is you are running command on 32bit operating system. As mentioned in the BUG #1007
Thanks, I saw the logs.. But The Problem was that I was using a 32 bit linux system. So the drivers could not work. Then when I tried the same thing in a 64 bit linux system. Installed on virtual machine it worked fine. Thanks for your help.
QUESTION
I've had some trouble with sound for a few weeks already, it just doesn't produce any output on my system. I've tried submitting a bug report, but there is no answer from launchpad, the bug importance is undecided and it is not assigned to anyone. I have used Ubuntu 18.04 before and had no trouble with sound.
So, I've decided to reinstall Ubuntu in hope that the issue gets fixed, but that did not happen. I would really want to solve the problem, but I don't know how. I've looked up a lot of things and tried them, but nothing works...
Things I've tried:
- Playing around with alsamixer
- Playing around with pavucontrol and pulseaudio
- Reinstalling alsa and pulseaudio
- Doing alsa force-reload
- Adding
options snd-hda-intel dmic_detect=0to/etc/modprobe.d/alsa-base.conf - Adding
blacklist snd_soc_sklto/etc/modprobe.d/blacklist.conf
I kindly ask for help.
I am posting relevant outputs below:
$ sudo lshw -C sound
...ANSWER
Answered 2020-Sep-20 at 08:18For Pulseaudio
Ensure the /etc/libao.conf defaults to pulseaudio
default_driver=pulse
[or edit or create a local .libao (note the dot as the first character) file in your home directory (this will take precedence over the /etc/libao.conf file which is system wide)]
Ensure that the pulseaudio daemon is enabled
systemctl --user enable pulseaudio.service pulseaudio.socket
The check pulse audio:
QUESTION
I have seen How to list variables declared in script in bash? - but it does not help me in this case.
I would like to dump all environment and shell variables that Android Studio 4.0.1 sees on Ubuntu 18.04. The startup script is ./android-studio/bin/studio.sh, and the header is:
ANSWER
Answered 2020-Sep-07 at 06:00The 'env' command will print the environment - variables have to be exported. Either the CLASSPATH is exported later (via export CLASSPATH), or it may be used in the command line (java -cp "$CLASSPATH" ...).
You can get a list of ALL variables (exported variable, and internal shell variables) using the set command.
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