AWS cli CodeDeploy github commit

codedeploy-github.sh

#!/usr/bin/env bash

# If arg numbers ($#) is 0 display usage message.
[[ $# -eq 0 || -z $1 || -z $2 || -z $3 ]] && {
    # <repo-name> string string         Org name followed by repo name e.g. google/coding-with-chrome
    printf 'Usage: %s <application-name> <deployment-group> <repo-name> <commit-id>

    <application-name> string         CodeDeploy Application name
    <deployment-group> string         CodeDeploy Development Group name
    <commit-id> string                git commit SHA1
    \n' "$0"
    exit 1;
}

# We can have following var to read from user input
APPLICATION_NAME="$1"
DEPLOYMENT_GROUP="$2"
REGION="ap-southeast-2"
REPOSITORY="domain-group/$1" #"organization/repo"
GIT_COMMIT_SHA1="$3"

# For terminal colors and effects.
# http://jafrog.com/2013/11/23/colors-in-terminal.html
# https://gist.github.com/bhaskarkc/a50052470cdc19b622b298b843f47704
# https://github.com/mattjj/my-oh-my-zsh/blob/master/spectrum.zsh

# Terminal Color codes.
blink="\\e[5m"
reset="\\e[0m"
red="\\e[31m"
green="\\e[32m"
orange="\\e[1;33m"
cyan="\\e[0;36m"
purple="\\e[0;35m"
blinkstop="\\e[25m"

# Bail early if jq is not installed.
if [ -z "$(jq --version)" ]; then
    printf '%b Please install jq (Commandline json parser) in your system \n' "$red"
    exit 1
fi

# Create AWS CodeDeploy deployment.
deployment_id=$(aws deploy create-deployment \
    --region "$REGION"\
    --application-name "$APPLICATION_NAME" \
    --deployment-group-name "$DEPLOYMENT_GROUP" \
    --github-location commitId="$GIT_COMMIT_SHA1",repository="$REPOSITORY" \
--output json | jq -r '.deploymentId')

# if no deployment ID then bail.
if [ -z "$deployment_id" ]; then
    printf '%b Create Deployment exited with code: %s \n' "$red" "$?"
    exit 1
fi

# Default status
status="InProgress"

# message
printf '%b Deployment ID: %s \n'  "$orange" "$deployment_id"

while [ "$status" = "Created" ] || [ "$status" = "InProgress" ]
do
    # Get  deployment status.
    json_response=$(aws deploy get-deployment --deployment-id "$deployment_id" --region "$REGION" --output json)

    # Deployment status.
    status=$(echo "$json_response" | jq -r '.deploymentInfo.status')

    case $status in
        "Succeeded")
            message="$cyan Deployment Status:$reset $green $status"
        ;;
        "Failed")
            message="$cyan Deployment Status:$reset $red $status"
        ;;
        *)
            message="$cyan Deployment Status: $blink $status $blinkstop"
        ;;
    esac

    printf "%b" "$message"

    printf '\b%.0s' $(seq 1 ${#message})

    # Wait 2 Seconds,
    sleep 2

done
echo

if [ "$status" = "Succeeded" ]; then
    exit 0
fi

# Print the whole json response.
printf '%b AWS Reponse: \n %b %s %b \n\n' "$orange" "$purple" "$json_response" "$reset"

# Error so exit 1.
exit 1