Harish Blogs

This blog post captures the command used to create and configure java apps or spring boot apps deployed to Heroku Cloud. I use these commands in CI/CD deployment steps for continuous delivery and also to access the application's information from my local development machine. These commands are tested with Heroku Client version: heroku/7.0.33 darwin-x64 node-v10.0.0 View help heroku help Login/Logout to heroku With email and password heroku auth:login heroku auth:whoami heroku auth:logout Login/Logout to heroku With token # set HEROKU_API_KEY environment variable to login export HEROKU_API_KEY=<<API Key from https://dashboard.heroku.com/account>> heroku auth:whoami # unset HEROKU_API_KEY environment variable to logout unset HEROKU_API_KEY # clear the history to clear the API Key history -cw && cat /dev/null > ~/.bash_history Show available regions for deployment heroku regions Create an application heroku apps:create --app app-...

The following steps/commands will help to clone a local git repository using git bundle. This is useful when cloning a sample repository or sharing the repository to a peer through email or other channels where git pull/push is not feasible Navigate to existing repository cd ~/source_code/my_existing_repository Create a git bundle from master branch of an existing repository git bundle create /tmp/my_existing_repository_master.bundle master Create a new repository from the bundle git clone -b master /tmp/my_existing_repository_master.bundle ~/source_code/my_new_repository Navigate to the new repository cd ~/source_code/my_new_repository Verify the logs git --no-pager log --max-count 3 Cleanup the pre-existing origin  # verify the pre-existing origin before deleting git remote -v # delete the pre-existing origin git remote rm origin # verify remotes after deleting git remote -v Using git archive There is a git archive command which exports the files i...