shmick

# $ cat docker-compose.yml 
version: '2'
services:
  unifi:
    image: ryansch/unifi-rpi:latest
    container_name: unifi
    restart: always
    network_mode: host
    volumes:
      # Unifi v5.0.7 creates all of these directories (some remain empty)

shmick

Using the saml2aws utility, you can get a set of temporary AWS credentials that you can export to your docker container.

Use this command to put those credentials into a local environment file for docker:

$ saml2aws exec env | egrep 'AWS_(ACC|SECR|SES)' > env.file
Running command as: arn:aws:sts::123456789012:assumed-role/AWS-MyRole/[email protected]

You should now see AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY and AWS_SESSION_TOKEN inside of env.file

Now start your container with the --env-file option, using the env.file you just created.

shmick

Using the saml2aws utility, you can get a set of temporary AWS credentials that you can export to your docker container.

Use this command to put those credentials into a local environment file for docker:

$ saml2aws exec env | egrep 'AWS_(ACC|SECR|SES)' > env.file
Running command as: arn:aws:sts::123456789012:assumed-role/AWS-MyRole/[email protected]

You should now see AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY and AWS_SESSION_TOKEN inside of env.file

Now start your container with the --env-file option, using the env.file you just created.

shmick

# ~/.aws/config example

[profile org-master]
aws_access_key_id=AK...
aws_secret_access_key=AY...
region=us-east-1

[profile org-acctfoo]
role_arn = arn:aws:iam::111111111111:role/OrganizationAccountAccessRole
source_profile = org-master

shmick

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shmick

import boto3
 
acct1_arn = 'arn:aws:iam::111111111111:role/S3-Write-Role'
acct2_arn = 'arn:aws:iam::222222222222:role/S3-Read-Role'
 
def switch_role(role_arn):
    sts_client = boto3.client('sts')
    response = sts_client.assume_role(
        RoleArn=role_arn,
        RoleSessionName="AssumeRoleSession"

shmick

#!/bin/bash

BASEURL="https://bitcoin.org/bin"
ARCH="arm-linux-gnueabihf"
VER=$(curl -s https://api.github.com/repos/bitcoin/bitcoin/releases | grep -m 1 tag_name | awk -F\" '{print $4}' | cut -c 2-)
DIR="bitcoin-core-$VER"
FILE="bitcoin-$VER-$ARCH.tar.gz"
FILEURL="$BASEURL/$DIR/$FILE"
SHA256HASH=$(curl -s $BASEURL/$DIR/SHA256SUMS.asc | grep $FILE | awk '{print $1}')

shmick

#!/bin/bash

#
# Issue request to Akamai tool verifyAkamaiIpInternal to check if 
# the given IP address belongs to Akamai
#

## defining helper functions first

# show usage

shmick

#include "FastLED.h"

#define LED_PIN     3
#define LED_TYPE    WS2811
#define COLOR_ORDER RGB
#define NUM_LEDS    50
CRGB leds[NUM_LEDS];

//  Twinkling 'holiday' lights that fade up and down in brightness.
//  Colors are chosen from a palette; a few palettes are provided.

shmick

void stripedTwinkle(){
int twinkle = 0; 
int flash = 15; // twinkle flash time
int lag = 50; // time between twinkles

for (i  = 0; i <LED_NUM i++)  
{
if (i % 2 == 0)
{              
  leds[twinkle] = CRGB::Red;