gyfoster’s gists

gyfoster / git.txt

Last active April 16, 2019 20:26

A list of my most commonly used git commands

	BRANCHES
	---------
	Create a new branch from a current branch:
	$ git checkout -b <new-branch>

	Create a new branch from an existing branch:
	$ git checkout -b <new-branch> <existing-branch>

	Delete local branch:
	$ git branch -D <branch-name>

gyfoster / find.txt

Last active April 8, 2019 15:44

A list of my most commonly used find commands

	Find file (case-insensitive) with name beginning with "postgres" in current directory:
	$ find . -iname postgres*

	Find directory (case-insensitive) in filesystem with name "s2i":
	$ sudo find / -type d -iname "s2i"

	Find text within a set of files in current directory:
	$ find . -iname *.java \| xargs grep -i someTextToSearchFor

gyfoster / curl.txt

Last active April 8, 2019 15:43

A list of my most commonly used curl commands

	Use '\' to escape '!'

	Upload
	$ curl -k -v -u myuser:mypassword --upload-file test.zip https://nexus.my-domain.com:9443/repository/binary-artifact-repository/test.zip

	Download
	$ curl -k -v -O -u myuser:mypassword https://nexus.my-domain.com:9443/repository/binary-artifact-repository/test.zip

gyfoster / set-request-header-ajax.js

Last active April 8, 2019 16:11

Adds a custom header to an HTTP request

	$.ajax({
	beforeSend: function(request) {
	request.setRequestHeader("APP_USER", "CN=TestUser1, OU=My Org Unit, O=My Org, C=US");
	},
	url: "/app/rest/list/ADMIN_TYPE",
	success: function(data) {
	console.log(data);
	}
	});

gyfoster / common-docker-commands.txt

Last active January 13, 2021 17:08

A list of commonly used Docker commands

	List all containers:
	$ docker ps -a

	Get shell in running container:
	$ docker exec -it <container name> /bin/bash

	Stop a specific container:
	$ docker stop <container-id>

	Stop all running containers:

gyfoster / common-openshift-commands.txt

Last active April 8, 2019 15:15

A list of commonly used OpenShift CLI commands

	Roll back deployment to previous version:
	$ oc rollback <app-name> --to-version=<deployment-num>

	Get access to pod where it fails:
	$ oc debug <pod-name>

	Create image stream from image in external registry:
	$ oc import-image <image-name> --from=nexus.my-domain.com:5000/<image-name> --confirm

	View logs relating to build:

gyfoster / docker-clean.sh

Last active April 8, 2019 15:15

Deletes all local Docker containers and images

gyfoster / openshift-migration.sh

Last active April 8, 2019 14:36

For migrating resources from one OpenShift instance to another

	if [ $# -eq 0 ]; then
	echo "No new project name specified. Exiting."
	exit 1
	fi

	read -p "OpenShift username: " username
	read -s -p "OpenShift password: " password

	mkdir openshift-mig-temp

gyfoster / openshift-cleanup.sh

Last active April 8, 2019 14:35

Deletes all OpenShift resources pertaining to "my-app"

gyfoster / adjust-resolution.sh

Created April 7, 2019 03:26

Works with Gnome and XFCE desktops

Grant Foster gyfoster