makuk66

This is a demo of how to talk between programs running on a Mac, and programs running under Docker on a VM on the same Mac as installed by Docker Toolbox.

Just add a route to your containers using the VM as the gateway. Demo:

• on the mac, run Docker Quickstart Terminal from the latest Docker Toolbox. This launches the virtualbox VM, and configures your shell
• in that shell, figure out the IP address of the VM:

mak@crab 493 ~ $ docker-machine inspect default -f '{{ .Driver.IPAddress }} '
192.168.99.100 

makuk66

#! /bin/bash

set -eo pipefail

for container in $(docker ps --no-trunc --all --quiet --filter status=exited); do
  docker rm $container
done

for image in $(docker images -q -f "dangling=true"); do
  docker rmi $image

makuk66

(fabric)mak@crab 678 docker-calico-fabric [docker-1.9-libnetwork] $ fab remove_everything
[trinity10] Executing task 'remove_everything'
[trinity10] run: docker ps --format '{{ .ID }}' --no-trunc | xargs -n 1 --no-run-if-empty docker kill
[trinity10] out: /bin/bash: docker: command not found
[trinity10] out: 

[trinity10] run: docker ps --all --format '{{ .ID }}' --no-trunc | xargs -n 1 --no-run-if-empty docker rm
[trinity10] out: /bin/bash: docker: command not found
[trinity10] out: 

makuk66

mak@crab 516 solr-5.3.0 $ diff -du bin/solr.orig bin/solr
--- bin/solr.orig	2015-09-29 21:41:32.000000000 +0100
+++ bin/solr	2015-09-29 21:41:48.000000000 +0100
@@ -1304,7 +1304,7 @@
 
   if [ "$run_in_foreground" == "true" ]; then
     echo -e "\nStarting Solr$IN_CLOUD_MODE on port $SOLR_PORT from $SOLR_SERVER_DIR\n"
-    "$JAVA" "${SOLR_START_OPTS[@]}" $SOLR_ADDL_ARGS -jar start.jar "${SOLR_JETTY_CONFIG[@]}"
+    exec "$JAVA" "${SOLR_START_OPTS[@]}" $SOLR_ADDL_ARGS -jar start.jar "${SOLR_JETTY_CONFIG[@]}"
   else

makuk66

use std::io::prelude::*;
use std::net::TcpStream;

fn main() {
    let address = "192.168.0.109:9983";
    let mut stream = match TcpStream::connect(address) {
        Ok(s) => s,
        Err(e) => panic!("Cannot connect to {}: {}", address, e)
    };
    stream.write("ruok".as_bytes()).ok().expect("write failed");

makuk66

#!/bin/sh
# dhclient change hostname script for Ubuntu
oldhostname=$(hostname -s)
if [ $oldhostname = 'localhost' ]
then
    sleep 10 # Wait for configuration to be written to disk
    hostname=$(cat /var/lib/dhcp/dhclient.eth0.leases  |  awk ' /host-name/ { host = $3 }  END { printf host } ' | sed     's/[";]//g' )
    fqdn="$hostname.$(cat /var/lib/dhcp/dhclient.eth0.leases  |  awk ' /domain-name/ { domain = $3 }  END { printf     domain } ' | sed 's/[";]//g')"
    ip=$(cat /var/lib/dhcp/dhclient.eth0.leases  |  awk ' /fixed-address/ { lease = $2 }  END { printf lease } ' | sed     's/[";]//g')
    echo "cloudstack-hostname: Hostname _localhost_ detected. Changing hostname and adding hosts."

makuk66

diff --git a/solr/core/src/java/org/apache/solr/core/SolrResourceLoader.java b/solr/core/src/java/org/apache/solr/core/SolrResourceLoader.java
index 9cbd048..86902c4 100644
--- a/solr/core/src/java/org/apache/solr/core/SolrResourceLoader.java
+++ b/solr/core/src/java/org/apache/solr/core/SolrResourceLoader.java
@@ -175,21 +175,41 @@ public class SolrResourceLoader implements ResourceLoader,Closeable
    */
   void addToClassLoader(final String baseDir, final FileFilter filter, boolean quiet) {
     File base = FileUtils.resolvePath(new File(getInstanceDir()), baseDir);
-    if (base != null && base.exists() && base.isDirectory()) {
-      File[] files = base.listFiles(filter);

makuk66

#!/bin/bash -eux

apt-get install -y git-core curl wget python-yaml build-essential libssl-dev
locale-gen en_US.UTF-8
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8

apt-get -y install python-software-properties software-properties-common
hash -r
add-apt-repository ppa:webupd8team/java

makuk66

import datetime
date=datetime.date(2014,7,17)
print('{d}'.format(d=date))
for _ in range(12):
    date=date+datetime.timedelta(days=21)
    print('{d}'.format(d=date))

makuk66

Keybase proof

I hereby claim:

• I am makuk66 on github.
• I am makuk66 (https://keybase.io/makuk66) on keybase.
• I have a public key whose fingerprint is 30DC B2AE 2281 E3E0 46BF 0472 521F B994 999F A9CA

To claim this, I am signing this object: