versioning

来源： https://stackoverflow.com/questions/39485459/microservice-versioning

来源： https://stackoverflow.com/questions/39485459/microservice-versioning

问题 What is the best approach for maintaining image versions in Yocto. I mean suppose we build an image and given it to customer, in future we provided bug fixes to the customer.. How can we know which version of yocto image customer is using.. Is there any standard way to achieve this.. Thanks for your time. Appreciate your efforts.. 回答1: You are interested in os-release recipe. This gives provision to add version details to the image. This recipe installs a file /etc/os-release in the target.

问题 I'd like to create an application with Node.js that periodically checks for updates and installs them if there are any. The basic components are clear to me: A web server (or an FTP server, a file system, ...) which contains the update packages A version system (such as SemVer) so that you can tell which package is newer A public-key algorithm for signing update packages Then, there may be different strategies on when to check for updates and install updates: On application start On

问题 I would like to attach a build number to my project in package.json. I'm looking for the best way to do so. I've found that node-semver recognizes a string as a build number if preceded by '+'. For example this would be build '123'. 1.0.0+123 However, the NPM version module will also accept this format, but trims off the build number in package.json. How should I go about representing the build number in package.json? 回答1: + is indeed the way to represent build numbers. But having different

问题 I have a visual basic project that is being published and increments the version number each time. When I install a new version, it opens but as soon as the application restarts, it seems to revert back to the previous version and I cannot work out why. 回答1: Try to update a minimum version required when you publish the application go to application proprties -> publish -> Updates...: If you want to do this automatically and force the user to work on latest version only, you can update the

问题 I have a visual basic project that is being published and increments the version number each time. When I install a new version, it opens but as soon as the application restarts, it seems to revert back to the previous version and I cannot work out why. 回答1: Try to update a minimum version required when you publish the application go to application proprties -> publish -> Updates...: If you want to do this automatically and force the user to work on latest version only, you can update the

问题 I have a visual basic project that is being published and increments the version number each time. When I install a new version, it opens but as soon as the application restarts, it seems to revert back to the previous version and I cannot work out why. 回答1: Try to update a minimum version required when you publish the application go to application proprties -> publish -> Updates...: If you want to do this automatically and force the user to work on latest version only, you can update the

问题 just wondering if anyone can come up with a smarter way to do this... Let's say I have some documents in MongoDB with a version property, for example something like { ..., version: { major: 1, minor: 2, patch: 13 } } , or { ..., version: "1.2.13" } if it is easier. What's the easiest way to find all documents that have version X.Y.Z or above? The way I'm doing it now is basically a huge $and clause. 回答1: Your first design is actually very good. The reason is because you can index the fields

问题 I use pbr for packaging. It takes the version from git tags and applies that to setup.py Now I also want to have the version available inside the package. For instance to have a __version__ attribute. Can I use the pbr library for this? There is another library: versioneer that also extracts the version from the git tags, but that would add an extra requirement. I would prefer to get this functionality from pbr 回答1: After properly setting up for setuptools and pbr , here are several ways to