Here's how I configured a GitHub Action so that a new version issued by GitHub's release interface will build a Dockerfile, tag it with the version number and upload it to Google Artifact Registry.
Before you attempt the steps below, you need the following:
This gist describes the process we've used to migrate our Maven package repository from Sonatype Nexus to GitHub Packages. The same process could be used for migrating any Maven package repo that is in the standard layout.
We created a special repository on GitHub to hold all of our Maven packages. You might decide to migrate packages to different repositories, in which case invoke the script multiple times.
The script uses find to look for all of the folders containing poms and upload them. You specify the folder
See imgur / linked pastebin and github mirror for 1-8 → 1-8 balancers. Creator: raynquist, github mirror linked in Balancers Illustrated: 1 through 8 balancers explained, imgur album linked in Balancer Book Update (Summer 2019)
| import boto3 | |
| def find_public_addresses(ec2): | |
| public_instances = {} | |
| instance_public_ips = {} | |
| instance_private_ips = {} | |
| instance_ident = {} | |
| instances = ec2.instances.filter(Filters=[{'Name': 'instance-state-name', 'Values': ['running'] }]) | |
| # Ranges that you define as public subnets in AWS go here. |
We Gophers, love table-driven-tests, it makes our unittesting structured, and makes it easy to add different test cases with ease.
Let’s create our table driven test, for convenience, I chose to use t.Log as the test function.
Notice that we don't have any assertion in this test, it is not needed to for the demonstration.
func TestTLog(t *testing.T) {
t.Parallel()
This is a story about how I tried to use Go for scripting. In this story, I’ll discuss the need for a Go script, how we would expect it to behave and the possible implementations; During the discussion I’ll deep dive to scripts, shells, and shebangs. Finally, we’ll discuss solutions that will make Go scripts work.
While python and bash are popular scripting languages, C, C++ and Java are not used for scripts at all, and some languages are somewhere in between.
rebase vs merge).rebase vs merge)reset vs checkout vs revert)git rev-parse)pull vs fetch)stash vs branch)reset vs checkout vs revert)
You know the pain, you cloned a repo over HTTPS, and now Git asks you for your password each time you want to push or pull.
Chances are you already have the git credential-osxkeychain command installed.
If not, just install Git with brew: brew install git.
Once installed, just tell Git to use the KeyChain to store your credentials:
git config --global credential.helper osxkeychain
