antevens

Keybase proof

I hereby claim:

• I am antevens on github.
• I am antonia (https://keybase.io/antonia) on keybase.
• I have a public key whose fingerprint is 63E1 CDD0 8FA8 15A9 7C9C 3BA3 4B73 F0AF 07D2 7861

To claim this, I am signing this object:

antevens

Create a script, this can easily be ported/re-written, I used /usr/local/bin/get_real_filename 

#!/bin/bash
while read line ; do
    abs_path="$(readlink "${line}")"
    echo "processing ${line}" >> /tmp/log
    if [ -n "${abs_path}" ] ; then
        stdbuf --output=0 echo "$(basename "${abs_path}")"
    else
        stdbuf --output=0 echo 'NULL'

antevens

astevens@anthill:/var/snap/microk8s$ sudo snap refresh microk8s --channel=1.16/edge
microk8s (1.16/edge) v1.16.0-alpha.3 from Canonical✓ refreshed

astevens@anthill:/var/snap/microk8s$ microk8s.ctr --debug image pull --user user:pass docker.example.com/default_organization-example-docker:latest 
DEBU[0000] fetching                                      image="docker.example.com/default_organization-example-docker:latest"
DEBU[0000] resolving                                    
DEBU[0000] do request                                    request.headers=map[Accept:[application/vnd.docker.distribution.manifest.v2+json, application/vnd.docker.distribution.manifest.list.v2+json, application/vnd.oci.image.manifest.v1+json, application/vnd.oci.image.index.v1+json, *]] request.method=HEAD url="https://docker.example.com/v2/default_organization-example-docker/manifests/latest"
DEBU[0000] fetch response received                       response.headers=map[Content-Type:[text/html; charset=iso-8859-1] Date:[Tue, 27 Aug 2019 1

antevens

     * Note that this layout is quite similar to Colekmak in many ways, once optimisations were done I fould that like with      * Colemak moving the Z/X/C/V did not have a noticable impact but caused issues with shortcuts.
     * The biggest difference is making sure vovels are easily used with accents/diacritics

     * Keymap: Layer 0 with Gelatin keyboard layout
     * Note that this layout requires a custom OS keyboard map to work correctly.
     * Tertiary symbols are accessed using LAlt
     * Deadkey functionality is used to combine accents/diacritics and alphabetic letters
     * ,--------------------------------------------------.           ,--------------------------------------------------.
     * |  +L1   | 1 !¡ |  2 @ | 3 #  | 4 $ §| 5 % ˝|˘ ̑ ˚ |           |˘ ̑ · | 6 ^ ̏| 7 &  | 8 *  | 9 +  | 0 =  |   L0   |
     * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|

antevens

#include <Python.h>
#include <string.h>

/*
    This program imports a Python module and checks for any instances of a
    the predefined python class or instances of child classes.
    Each instance is considered to represent a subcommand which will be made
    available as a subcommand under this program.
    Note that under no circumstances should the subcommands be spawned using
    any shell or should shells be invoked due to security concerns.

antevens

def set_uid_gid(set_rguid_to_eguid=False, set_eguid_to_rguid=False, restore_ids=True):
    """
    A decorator to set/swap real/effective UID/GID for the duration of an operation

    EUID: Effective user ID, this is what is used to check permissions
    RUID: Real user ID, this is used to determine who the original user is
          when escalating priv. to determine the original user
    SUID: Saved user ID, this is used to store original user ID when a process
          needs to temporarily deescalate it's priv but is used to re-escalate.
    """

antevens

def run_as_root(func):
    """
    A decorator to run a code block as the root user, assumes that user has
    permissons to switch to root (see euid, ruid, suid)
    """
    def inner(*args, **kwargs):
        current_proc = multiprocessing.current_process()
        logger.debug("Changing permissions for process: {0} with PID: {1}".format(current_proc.name, str(current_proc.pid)))
        if sys.version > "2.7":
            ruid, euid, suid = os.getresuid()

antevens

echo "satsrtrss" && bash

antevens

# Figure out OS
osfamily='Unknown'
apt-get help > /dev/null 2>&1 && osfamily='Debian'
yum help help > /dev/null 2>&1 && osfamily='RedHat'
if [ "${OS}" == 'SunOS' ]; then osfamily='Solaris'; fi
if [ `echo "${OSTYPE}" | grep 'darwin'` ]; then osfamily='Darwin'; fi
if [ "${OSTYPE}" == 'cygwin' ]; then osfamily='Cygwin'; fi
echo "Detected OS based on: ${osfamily}"
        case ${osfamily} in
        "RedHat")

antevens

# Exit on failure function
function exit_on_fail {
        echo "Last command did not execute successfully but is required to proceed!" >&2
        echo "Exiting and rolling back all changes!" >&2
        exit 1
}

#USAGE EXAMPLE
sudo yum install puppet || exit_on_fail