overseer | gracefully restarting , self-upgrading binaries

by jpillora Go Version: v1.1.6 License: MIT

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | overseer Summary

overseer is a Go library. overseer has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

overseer is a package for creating monitorable, gracefully restarting, self-upgrading binaries in Go (golang). The main goal of this project is to facilitate the creation of self-upgrading binaries which play nice with standard process managers, secondly it should expose a small and simple API with reasonable defaults. Commonly, graceful restarts are performed by the active process (dark blue) closing its listeners and passing these matching listening socket files (green) over to a newly started process. This restart causes any foreground process monitoring to incorrectly detect a program crash. overseer attempts to solve this by using a small process to perform this socket file exchange and proxying signals and exit code from the active process.

Support

Quality

Security

License

Reuse

Support

overseer has a medium active ecosystem.

It has 2103 star(s) with 192 fork(s). There are 44 watchers for this library.

It had no major release in the last 6 months.

There are 27 open issues and 25 have been closed. On average issues are closed in 42 days. There are 8 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of overseer is v1.1.6

Quality

overseer has 0 bugs and 0 code smells.

Security

overseer has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

overseer code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

overseer is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

overseer releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

It has 1331 lines of code, 67 functions and 16 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of overseer

Get all kandi verified functions for this library.

overseer Key Features

No Key Features are available at this moment for overseer.

overseer Examples and Code Snippets

No Code Snippets are available at this moment for overseer.

Community Discussions

Trending Discussions on overseer

SwiftUI navigationLink error - not accepting parameter on linked view

Discord bot that allows members to assign roles to other members

How to flatten this JSON to a Pandas Dataframe

Firebase retrieving String as Long

MongoDB aggregate by not full clock hours

Executing a program arguments with C and evecvp failing to forward correctly

How to pass in variable into Django Form?

QUESTION

SwiftUI navigationLink error - not accepting parameter on linked view

Asked 2021-Oct-29 at 03:09

I have been exploring using maps in swiftUI and have added annotations from my data, however when I work with adding a navigation link into the annotations I receive an error - "Contextual closure type '() -> siteView' expects 0 arguments, but 1 was used in closure body" problem is that siteView() does expect a Site to be passed through.

Question is - is there a way to resolve this and pass the site used to create the annotation through to the siteView() screen?

Code below:

...

ANSWER

Answered 2021-Oct-29 at 03:09

Map(coordinateRegion: $region, annotationItems: siteData.sites) { site in
        MapAnnotation(coordinate: site.locationCoordinate, anchorPoint: CGPoint(x: 0.5, y: 0.5)) {

            NavigationLink {
                //      '$0' ↑
                //  you can't use '$0' here 
                //  siteView(site: $0)
                
                siteView(site: site)

            } label: {
                Circle()
                    .strokeBorder(Color.green, lineWidth: 10)
                    .frame(width: 44, height: 44)
            }
        }
}
.edgesIgnoringSafeArea(.top)

Source https://stackoverflow.com/questions/69762957

QUESTION

Discord bot that allows members to assign roles to other members

Asked 2021-Sep-26 at 06:41

I'm VERY new to coding in JavaScript and I'm trying to create a very simple bot for an event I'm planning in a Discord server.

Basically all it should do is assign a role to a mentioned member (only the first member) if the mentioned member doesn't have a role set in an array.

...

ANSWER

Answered 2021-Sep-26 at 06:41

You'll need to do this in 4 steps:

Step 1(Get user and ID at the same time):

Source https://stackoverflow.com/questions/69323590

QUESTION

How to flatten this JSON to a Pandas Dataframe

Asked 2021-Aug-06 at 15:20

I try to flatten this JSON Message to a Pandas Dataframe. The JSON has a field text containing the information I need as separate columns. The first text.text is the username, the second text.text is the item_name and the third text.text is the location I'm interested in.

Working Example:

...

ANSWER

Answered 2021-Aug-06 at 15:20

try explode()+map()+groupby():

Source https://stackoverflow.com/questions/68683521

QUESTION

Firebase retrieving String as Long

Asked 2021-Apr-08 at 19:01

why is firebase saving coordinates that i convert to string as Long? I convert them like this:

...

ANSWER

Answered 2021-Apr-08 at 19:01

Ok, it seems that the problem is how the addSnapshotListener works. Before listen to the changes on server it checks locally first. That's why it triggers 2 times in my case.

To solve this you can either check if the snapshot is from server using snapshot.metadata.isFromCache or instead of casting the data to string directly save the data to another variable and then convert it to Double .toDouble() (in my case) when you are going to use the data.

Source https://stackoverflow.com/questions/67007867

QUESTION

MongoDB aggregate by not full clock hours

Asked 2020-Dec-21 at 14:32

First of all i must say i don't have solid experience with mongoDB and probably due to this can't solve following issue. Problem is that i need to aggregate records not by full clock hours but by the hour starts when first record comes in and one hour away from the previous event.

Example:

Time Counter no records yet 0 11:55 1 11:58 1 12:02 1 12:05 1 12:55 1 12:56 2 13:04 2

It's quite clear how to aggregate by minutes, hours, day etc but not clear if i can reach desired aggregation with mongodb only.

UPDATE

Data sample:

...

ANSWER

Answered 2020-Dec-21 at 14:13

As this is not a straightforward task in MongoDB, you will be better off doing it in your business logic. The result you want to achieve is basically a form of aggregation over ranges. The things is, your ranges are not a predefined set, but are dynamic and calculated based on the first entry + additional time value. So, basically you have: [firstTime -> firstTime + 60m], [firstTime + 60m + 1s -> firstTime + 60m + 60m], ... to infinity. It is doable but requires either hacky dynamic expressions for the grouping stage or projection calculations. Both of those approaches seem unnecessary complex for your use case.

You can check some related scenarios here and here if you really wanna go that route.

If you decide to do it in your business logic, depending on your data set size, you can batch the data as to not exceed your available memory, but this should be a problem only if you calculate the aggregate for the first time with a decent sized set of unprocessed data. Also, in any case, you should cache the calculated results as they won't be changing(except the last open date-range, of course). Considering you're doing this for statistics and you're not performance constrained, you should definitely do yourself a favour and go the more maintainable way of doing it in code.

Source https://stackoverflow.com/questions/65391110

QUESTION

Executing a program arguments with C and evecvp failing to forward correctly

Asked 2020-Oct-19 at 14:36

I am trying to execute a program with the execvp function within an overseer and client distributed system. The client sends a program to be executed with the arguments:

...

ANSWER

Answered 2020-Oct-19 at 14:36

This is some skeletal code, based on your code fragment. I can't test it — you did not provide an MCVE (Minimal, Complete, Verifiable Example — or MRE or whatever name SO now uses) or an SSCCE (Short, Self-Contained, Correct Example).

Source https://stackoverflow.com/questions/64427788

QUESTION

How to pass in variable into Django Form?

Asked 2020-Jun-04 at 15:02

I've been reading lots of questions like this on stackoverflow but none seem to work. All I want to do is make a filtered form dropdown. I'm not sure how do go about doing it. I get the error that main is not defined... but I'm sure that's because it's not initialized or something? I'm very confused lol.

My form code looks like this:

...

ANSWER

Answered 2020-Jun-04 at 15:02

Change your form to

Source https://stackoverflow.com/questions/62193748

Community Discussions, Code Snippets contain sources that include Stack Exchange Network