dfimage | Reverse-engineer a Dockerfile from a Docker image | Continuous Deployment library

by LanikSJ Python Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | dfimage Summary

dfimage is a Python library typically used in Devops, Continuous Deployment, Nginx, Docker applications. dfimage has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Reverse-engineer a Dockerfile from a Docker image.

Support

Quality

Security

License

Reuse

Support

dfimage has a low active ecosystem.

It has 234 star(s) with 33 fork(s). There are 6 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 7 have been closed. On average issues are closed in 12 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of dfimage is current.

Quality

dfimage has 0 bugs and 0 code smells.

Security

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

dfimage code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

dfimage 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

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

Build file is available. You can build the component from source.

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

dfimage saves you 262 person hours of effort in developing the same functionality from scratch.

It has 639 lines of code, 5 functions and 5 files.

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

Top functions reviewed by kandi - BETA

kandi has reviewed dfimage and discovered the below as its top functions. This is intended to give you an instant insight into dfimage implemented functionality, and help decide if they suit your requirements.

Parse the history from the history
Insert a new step

Get all kandi verified functions for this library.

dfimage Key Features

No Key Features are available at this moment for dfimage.

dfimage Examples and Code Snippets

No Code Snippets are available at this moment for dfimage.

Community Discussions

Trending Discussions on dfimage

Identify FROM line from Docker Image

Get multistage dockerfile from image

Unable to create Dockerfile from a Docker image due to permissions denied error

QUESTION

Identify FROM line from Docker Image

Asked 2022-Feb-16 at 19:25

I have an image from a colleague and the original version of the Dockerfile was lost that was used to create it.

I used alpine/dfimage to rebuild everything in the Dockerfile except the first line (FROM).

According to Artifactory, the digest for the layer is

...

ANSWER

Answered 2022-Feb-16 at 17:38

So, I was able to find this, but none of the data I have seem to correlate and I'd welcome a discussion on it if there is, in fact, any correlating data.

The image of interest is alpine:3.11.6 with a digest of sha256:9a839e63dad54c3a6d1834e29692c8492d93f90c59c978c1ed79109ea4fb9a54.

Source https://stackoverflow.com/questions/71135042

QUESTION

Get multistage dockerfile from image

Asked 2021-Mar-08 at 19:07

I have tried docker history and dfimage for getting the dockerfile from a docker image.

From what I can see, any information about the multistage dockerfiles is not there. As I think about it, it makes sense. The final docker image just knows that files were copied in. It probably does not keep a reference to the layer that was used to construct it.

But I thought I would ask just to be sure. (It would be really helpful)

For example: I have a multistage docker file that, in the first stage builds a dot.net core application, then in the second stage copies the files from that build into an Nginx container.

Is there any way, given the final image, to get the dockerfile used to do the build?

...

ANSWER

Answered 2021-Mar-08 at 19:05

No it is not possible. Docker image will only have its own history and not the multi stages that may have been used before it

Source https://stackoverflow.com/questions/66535598

QUESTION

Unable to create Dockerfile from a Docker image due to permissions denied error

Asked 2020-Nov-29 at 11:14

I am trying to extract Dockerfile from Docker image.Taking look at a popular answer, I executed the following commands:

...

ANSWER

Answered 2020-Nov-29 at 11:14

Run with sudo command.

Source https://stackoverflow.com/questions/65057868

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

Vulnerabilities

No vulnerabilities reported

Install dfimage

You can download it from GitHub.
You can use dfimage like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: