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Clearing output from notebook

pull/1/head
Raymond Yee 2013-07-30 10:25:55 -07:00
parent 647db26a4f
commit 158e3891b7
2 changed files with 10 additions and 187 deletions
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128
build_ec2_instances_for_django.ipynb
View File

@ -37,16 +37,7 @@
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "pyout",
"prompt_number": 1,
"text": [
"<module 'regluit.sysadmin.aws' from '/Users/raymondyee/C/src/Gluejar/regluit/sysadmin/aws.pyc'>"
]
}
],
"prompt_number": 1
"outputs": []
},
{
"cell_type": "code",
@ -62,8 +53,7 @@
],
"language": "python",
"metadata": {},
"outputs": [],
"prompt_number": 2
"outputs": []
},
{
"cell_type": "code",
@ -75,17 +65,7 @@
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "pyout",
"prompt_number": 3,
"text": [
"(u'ami-e7582d8e',\n",
" u'ubuntu/images/ebs/ubuntu-precise-12.04-amd64-server-20130603')"
]
}
],
"prompt_number": 3
"outputs": []
},
{
"cell_type": "code",
@ -99,16 +79,7 @@
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "pyout",
"prompt_number": 4,
"text": [
"(Instance:i-4f64082f, u'running')"
]
}
],
"prompt_number": 4
"outputs": []
},
{
"cell_type": "code",
@ -407,96 +378,7 @@
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"[ubuntu@ec2-50-17-12-93.compute-1.amazonaws.com] Executing task 'deploy_next'\n",
"[ubuntu@ec2-50-17-12-93.compute-1.amazonaws.com] run: mysql -h 127.0.0.1 --user=root --password=unglueit_pw_123 <<'EOF'\n",
"\n",
"CREATE DATABASE gdc CHARACTER SET utf8 COLLATE utf8_bin;\n",
"CREATE USER 'gdc'@'localhost' IDENTIFIED BY 'gdc';\n",
"\n",
"FLUSH PRIVILEGES;\n",
"\n",
"GRANT ALL PRIVILEGES ON gdc.* TO 'gdc'@'localhost' WITH GRANT OPTION; \n",
"EOF\n",
"\n",
"[ubuntu@ec2-50-17-12-93.compute-1.amazonaws.com] out: "
]
},
{
"output_type": "stream",
"stream": "stdout",
"text": [
"ERROR 1007 (HY000) at line 2: Can't create database 'gdc'; database exists\n"
]
},
{
"output_type": "stream",
"stream": "stdout",
"text": [
"[ubuntu@ec2-50-17-12-93.compute-1.amazonaws.com] out: "
]
},
{
"output_type": "stream",
"stream": "stdout",
"text": [
"\n"
]
},
{
"ename": "SystemExit",
"evalue": "1",
"output_type": "pyerr",
"traceback": [
"An exception has occurred, use %tb to see the full traceback.\n",
"\u001b[0;31mSystemExit\u001b[0m\u001b[0;31m:\u001b[0m 1\n"
]
},
{
"output_type": "stream",
"stream": "stdout",
"text": [
"\n"
]
},
{
"output_type": "stream",
"stream": "stderr",
"text": [
"\n",
"Fatal error: run() received nonzero return code 1 while executing!\n",
"\n",
"Requested: mysql -h 127.0.0.1 --user=root --password=unglueit_pw_123 <<'EOF'\n",
"\n",
"CREATE DATABASE gdc CHARACTER SET utf8 COLLATE utf8_bin;\n",
"CREATE USER 'gdc'@'localhost' IDENTIFIED BY 'gdc';\n",
"\n",
"FLUSH PRIVILEGES;\n",
"\n",
"GRANT ALL PRIVILEGES ON gdc.* TO 'gdc'@'localhost' WITH GRANT OPTION; \n",
"EOF\n",
"\n",
"Executed: /bin/bash -l -c \"mysql -h 127.0.0.1 --user=root --password=unglueit_pw_123 <<'EOF'\n",
"\n",
"CREATE DATABASE gdc CHARACTER SET utf8 COLLATE utf8_bin;\n",
"CREATE USER 'gdc'@'localhost' IDENTIFIED BY 'gdc';\n",
"\n",
"FLUSH PRIVILEGES;\n",
"\n",
"GRANT ALL PRIVILEGES ON gdc.* TO 'gdc'@'localhost' WITH GRANT OPTION; \n",
"EOF\n",
"\"\n",
"\n",
"Aborting.\n",
"To exit: use 'exit', 'quit', or Ctrl-D."
]
}
],
"prompt_number": 6
"outputs": []
},
{
"cell_type": "markdown",

69
build_ec2_instances_for_django.py
View File

@ -16,14 +16,11 @@
# * some other form?
#
# In[1]:
# In[ ]:
from regluit.sysadmin import aws
reload(aws)
# Out[1]:
# <module 'regluit.sysadmin.aws' from '/Users/raymondyee/C/src/Gluejar/regluit/sysadmin/aws.pyc'>
# In[2]:
# In[ ]:
# look up Ubuntu EC2 image ids from alestic.com
# us-east-1 Ubuntu 12.04 LTS Precise
# EBS boot ami-e7582d8e
@ -32,25 +29,18 @@ reload(aws)
AMI_UBUNTU_12_04_ID = 'ami-e7582d8e'
image = aws.ec2.get_all_images(image_ids=[AMI_UBUNTU_12_04_ID])[0]
# In[3]:
# In[ ]:
# name of image follows Eric Hammond's convention of dating the images
image.id, image.name
# Out[3]:
# (u'ami-e7582d8e',
# u'ubuntu/images/ebs/ubuntu-precise-12.04-amd64-server-20130603')
# In[4]:
# In[ ]:
# sometimes we have an instance running or created already
# so we just need to get a reference to it (instead of creating a new one)
instance = aws.instance('new_test')
instance, instance.state
# Out[4]:
# (Instance:i-4f64082f, u'running')
# In[ ]:
if instance.state == 'stopped':
instance.start()
@ -120,7 +110,7 @@ cmdstring
## dynamic execution of fabric tasks to setup the instance
# In[6]:
# In[ ]:
# http://docs.fabfile.org/en/1.6/usage/execution.html#using-execute-with-dynamically-set-host-lists
import fabric
@ -254,55 +244,6 @@ hosts = ["ubuntu@{0}".format(instance.dns_name)]
fabric.tasks.execute(deploy_next, hosts=hosts)
# Out[6]:
# [ubuntu@ec2-50-17-12-93.compute-1.amazonaws.com] Executing task 'deploy_next'
# [ubuntu@ec2-50-17-12-93.compute-1.amazonaws.com] run: mysql -h 127.0.0.1 --user=root --password=unglueit_pw_123 <<'EOF'
#
# CREATE DATABASE gdc CHARACTER SET utf8 COLLATE utf8_bin;
# CREATE USER 'gdc'@'localhost' IDENTIFIED BY 'gdc';
#
# FLUSH PRIVILEGES;
#
# GRANT ALL PRIVILEGES ON gdc.* TO 'gdc'@'localhost' WITH GRANT OPTION;
# EOF
#
# [ubuntu@ec2-50-17-12-93.compute-1.amazonaws.com] out: ERROR 1007 (HY000) at line 2: Can't create database 'gdc'; database exists
# [ubuntu@ec2-50-17-12-93.compute-1.amazonaws.com] out:
#
#
An exception has occurred, use %tb to see the full traceback.
SystemExit: 1
#
# Fatal error: run() received nonzero return code 1 while executing!
#
# Requested: mysql -h 127.0.0.1 --user=root --password=unglueit_pw_123 <<'EOF'
#
# CREATE DATABASE gdc CHARACTER SET utf8 COLLATE utf8_bin;
# CREATE USER 'gdc'@'localhost' IDENTIFIED BY 'gdc';
#
# FLUSH PRIVILEGES;
#
# GRANT ALL PRIVILEGES ON gdc.* TO 'gdc'@'localhost' WITH GRANT OPTION;
# EOF
#
# Executed: /bin/bash -l -c "mysql -h 127.0.0.1 --user=root --password=unglueit_pw_123 <<'EOF'
#
# CREATE DATABASE gdc CHARACTER SET utf8 COLLATE utf8_bin;
# CREATE USER 'gdc'@'localhost' IDENTIFIED BY 'gdc';
#
# FLUSH PRIVILEGES;
#
# GRANT ALL PRIVILEGES ON gdc.* TO 'gdc'@'localhost' WITH GRANT OPTION;
# EOF
# "
#
# Aborting.
# To exit: use 'exit', 'quit', or Ctrl-D.
# ## Commands to add?
#
# By the time we run through a lot of the fabric script, a reboot of the system is required. After installing mysql locally, it seems that the instance needs to be rebooted. Here's some code to do so. Problem remaining is how to reboot, wait for reboot to be completed, and then pick up the next steps.