epcim

#!/bin/bash

# List the blobs in an Azure storage container.

echo "usage: ${0##*/} <container-name> [blob-name]"

storage_account="$AZURE_STORAGE_ACCOUNT"
container_name="$1"
access_key="$AZURE_STORAGE_KEY"

epcim

# for hdd
device=sata4; sudo sh -c "echo 1 > /sys/block/${device}/device/delete"

# for usb
udisksctl power-off -b /dev/sdd

epcim

for REPO in $(gcloud alpha container images list --repository=gcr.io/volterraio --sort-by="~TIMESTAMP"|grep -Ev '^NAME'); do \
  gcloud container images list-tags $REPO --format="table[no-heading](DIGEST,TIMESTAMP)"|\
    grep 2024-08 | xargs -I% echo $(basename $REPO) %; done |\
clipivot count --rows=0 --val=3 |sort -g -t, -k2 -r |head -n 50

epcim

❯ sudo sntp -sS time.apple.com
Password:
+9763418.309211 +/- 0.019967 time.apple.com 17.253.14.253

epcim

#!/bin/bash

checkusage() {
  [[ $# -lt 2 ]] && err_exit 'Usage: reencrypt.sh KEY_ID FILE...'
}

err() { echo -e "$@" >&2; }

err_exit() {
  err "$@"

epcim

#clone the repo
git clone http://git.ipxe.org/ipxe.git

cd ipxe/src
cat >ubuntu-amd64-installer.ipxe <<EOF
#!ipxe
dhcp
echo Starting Ubuntu x64 installer for ${hostname}
set base-url http://archive.ubuntu.com/ubuntu/dists/trusty/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64
kernel ${base-url}/linux

epcim

scenarios: TMPDIR=new/path make and make TMPDIR=new/path

SHELL  := env TMPDIR=$(TMPDIR) $(SHELL)
TMPDIR ?= "/tmp"

all:
  @echo $(TMPDIR)

epcim

pass cheat sheet/guide

Getting started guide to the unix password manager pass. Manage gpg encripted passwords (files) in a standar directory-like hierarchy. Such files can be copied or stored in a git repository.

Requirements

1. Install [pass][pass-homepage] (standard unix password manager):

Ubuntu/Debian:

$ sudo apt-get install pass

epcim

tar cvJ /etc/vpm/ | age -r $(curl -qsSL https://f.apealive.net/pub/$USER.age.pub) | croc send

Receiving side
# cat croc-stdin-2310548854 | age -d -i <(pass show age-$USER-public) | tar xvJ

epcim

```
{__name__=~".+",site=~"gc1-iad-01",pod=~"(keycloak-s1-).*"}
```