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No default AWS deployment config file

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This commit is contained in:
troymc 2016-05-17 09:29:49 +02:00
parent 1a2f0e749d
commit ebd1b927aa
3 changed files with 13 additions and 12 deletions
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13
deploy-cluster-aws/awsdeploy.sh
View File

@ -4,17 +4,20 @@
# if any command has a non-zero exit status
set -e
# Check the (optional) command-line argument
# Check for the first command-line argument
# (the name of the AWS deployment config file)
if [ -z "$1" ]; then
# no first argument was provided
DEPLOY_CONF_FILE=default_deploy_conf.py
else
DEPLOY_CONF_FILE=$1
echo "awsdeploy: missing file operand"
echo "Usage: awsdeploy DEPLOY_CONF_FILE"
echo "Deploy BigchainDB on AWS using the specified AWS deployment configuration file"
exit 1
fi
DEPLOY_CONF_FILE=$1
# Check to make sure DEPLOY_CONF_FILE exists
if [ ! -f $DEPLOY_CONF_FILE ]; then
if [ ! -f "$DEPLOY_CONF_FILE" ]; then
echo "AWS deployment configuration file not found: "$DEPLOY_CONF_FILE
exit 1
fi

6
deploy-cluster-aws/default_deploy_conf.py → deploy-cluster-aws/example_deploy_conf.py
View File

@ -1,14 +1,14 @@
# AWS deployment config file
# To use in a Bash shell script:
# source default_deploy_conf.py
# source example_deploy_conf.py
# # $EXAMPLEVAR now has a value
# To use in a Python script:
# from default_deploy_conf import *
# from example_deploy_conf import *
# or
# import importlib
# cf = importlib.import_module('default_deploy_conf')
# cf = importlib.import_module('example_deploy_conf')
# # cf.EXAMPLEVAR now has a value
# DON'T PUT SPACES AROUND THE =

6
docs/source/deploy-on-aws.md
View File

@ -145,7 +145,7 @@ You can look inside those files if you're curious. For example, the default keyr
### Step 2
Step 2 is to make an AWS deployment configuration file, if necessary. There's a default AWS configuration file named `default_deploy_conf.py`. It has many comments explaining each setting. The default AWS deployment settings are (or should be):
Step 2 is to make an AWS deployment configuration file, if necessary. There's an example AWS configuration file named `example_deploy_conf.py`. It has many comments explaining each setting. The settings in that file are (or should be):
```text
NUM_NODES=3
BRANCH="master"
@ -155,7 +155,7 @@ IMAGE_ID="ami-accff2b1"
INSTANCE_TYPE="m3.2xlarge"
```
If you're happy with those settings, then you can skip to the next step. Otherwise, you could make a copy of `default_deploy_conf.py` (e.g. `cp default_deploy_conf.py my_deploy_conf.py`) and then edit the new file using a text editor.
If you're happy with those settings, then you can skip to the next step. Otherwise, you could make a copy of `example_deploy_conf.py` (e.g. `cp example_deploy_conf.py my_deploy_conf.py`) and then edit the copy using a text editor.
If you want your nodes to have a predictable set of pre-generated keypairs, then you should 1) set `USE_KEYPAIRS_FILE=True` in the AWS deployment configuration file, and 2) provide a `keypairs.py` file containing enough keypairs for all of your nodes. You can generate a `keypairs.py` file using the `write_keypairs_file.py` script. For example:
```text
@ -182,8 +182,6 @@ fab start_bigchaindb
`awsdeploy.sh` is a Bash script which calls some Python and Fabric scripts. If you're curious what it does, [the source code](https://github.com/bigchaindb/bigchaindb/blob/master/deploy-cluster-aws/awsdeploy.sh) has many explanatory comments.
If you don't specify the name of your AWS deployment configuration file (e.g. `my_deploy_conf.py` above), then `default_deploy_conf.py` will be used by default.
It should take a few minutes for the deployment to finish. If you run into problems, see the section on **Known Deployment Issues** below.
The EC2 Console has a section where you can see all the instances you have running on EC2. You can `ssh` into a running instance using a command like: