👽

Matt Hogan matthogan

👽

matthogan / UsageMetrics.java

Created February 24, 2022 15:15

Add username tag to Micrometer @counted and @timed

	import io.micrometer.core.aop.CountedAspect;
	import io.micrometer.core.aop.TimedAspect;
	import io.micrometer.core.instrument.ImmutableTag;
	import io.micrometer.core.instrument.MeterRegistry;
	import io.micrometer.core.instrument.Tag;
	import org.aspectj.lang.ProceedingJoinPoint;
	//...

	@Configuration
	public class UsageMetrics {

matthogan / exportpubk.sh

Created January 4, 2022 23:51

Export the public key from pkcs12

openssl pkcs12 -in new.p12 -clcerts -nokeys | openssl x509 -outform der -pubkey -noout

matthogan / CopyKeyFromKeyStoreToNewKeyStore.java

Last active January 4, 2022 23:41

Copy a key from a keystore to a new keystore

	import java.io.FileInputStream;
	import java.io.FileOutputStream;
	import java.security.KeyStore;

	/**
	* Transfers a specific alias corresponding to a key from an existing
	* archive to a new one. Assumes p12 format.
	* <p>
	* Some keystores are full of keys, used as general purpose archives,
	* and if some are 'unsupported' then errors like 'Warning unsupported bag

matthogan / git push and create new project on remote repo

Created December 21, 2021 13:42

git push --set-upstream http://git-repo/path/project/$(git rev-parse --show-toplevel | xargs basename).git $(git rev-parse --abbrev-ref HEAD)

matthogan / clone_gitlab_group_subgroups.py

Last active June 3, 2021 17:02

Clone all gitlab repos in a group and reflect the group/project and group/subgroup/project layout in the final directory structure.

	import gitlab
	import os
	import subprocess


	def clone_repos(host, token, group, base_dir):
	gl = gitlab.Gitlab(host, private_token=token)
	group = gl.groups.list(search=group)[0]
	clone_projects(group.projects.list(all=True, include_subgroups=True), base_dir)

matthogan / import-rds-certs.sh

Last active August 28, 2018 15:05 — forked from shareefhiasat/import-rds-certs.sh

import RDS certificates to java keystore on alpine / osx

	curl https://s3.amazonaws.com/rds-downloads/rds-combined-ca-bundle.pem > rds-combined-ca-bundle.pem
	dos2unix rds-combined-ca-bundle.pem
	csplit -sk rds-combined-ca-bundle.pem "%BEGIN CERTIFICATE%0" "/BEGIN CERTIFICATE/" "{$(grep -c 'BEGIN CERTIFICATE' rds-combined-ca-bundle.pem \| awk '{print $1 - 2}')}"
	KS=rds.jks
	rm $KS
	for CERT in xx*; do
	echo "$CERT"
	# extract a human-readable alias from the cert
	ALIAS=$(openssl x509 -noout -text -in $CERT \|
	perl -ne 'next unless /Subject:/; s/.*CN=//; print')