joyent-portal/setup.sh

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#!/bin/bash
set -e -o pipefail
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help() {
echo
echo 'Usage ./setup.sh ~/path/to/TRITON_PRIVATE_KEY'
echo
echo 'Checks that your Triton and Docker environment is sane and configures'
echo 'an environment file to use.'
echo
echo 'TRITON_PRIVATE_KEY is the filesystem path to an SSH private key'
echo 'used to connect to Triton.'
echo
}
# Check for correct configuration
check() {
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if [ -z "$1" ]; then
tput rev # reverse
tput bold # bold
echo 'Please provide a path to a SSH private key to access Triton.'
tput sgr0 # clear
help
exit 1
fi
if [ ! -f "$1" ]; then
tput rev # reverse
tput bold # bold
echo 'SSH private key for Triton is unreadable.'
tput sgr0 # clear
help
exit 1
fi
# Assign args to named vars
TRITON_PRIVATE_KEY_PATH=$1
command -v docker >/dev/null 2>&1 || {
echo
tput rev # reverse
tput bold # bold
echo 'Docker is required, but does not appear to be installed.'
tput sgr0 # clear
echo 'See https://docs.joyent.com/public-cloud/api-access/docker'
exit 1
}
command -v triton >/dev/null 2>&1 || {
echo
tput rev # reverse
tput bold # bold
echo 'Error! Joyent Triton CLI is required, but does not appear to be installed.'
tput sgr0 # clear
echo 'See https://www.joyent.com/blog/introducing-the-triton-command-line-tool'
exit 1
}
TRITON_USER=$(triton profile get | awk -F": " '/account:/{print $2}')
TRITON_DC=$(triton profile get | awk -F"/" '/url:/{print $3}' | awk -F'.' '{print $1}')
TRITON_ACCOUNT=$(triton account get | awk -F": " '/id:/{print $2}')
echo '# docker-compose-client for Triton' > _env
TRITON_CREDS_PATH=/root/.triton
echo TRITON_CREDS_PATH=${TRITON_CREDS_PATH} >> _env
echo DOCKER_CERT_PATH=${TRITON_CREDS_PATH} >> _env
echo DOCKER_TLS_VERIFY=1 >> _env
echo COMPOSE_HTTP_TIMEOUT=300 >> _env
echo DOCKER_CLIENT_TIMEOUT=300 >> _env
echo DOCKER_HOST=${DOCKER_HOST} >> _env
echo SDC_URL=${SDC_URL} >> _env
echo SDC_ACCOUNT=${SDC_ACCOUNT} >> _env
echo SDC_KEY_ID=${SDC_KEY_ID} >> _env
echo TRITON_USER=${TRITON_USER} >> _env
echo TRITON_DC=${TRITON_DC} >> _env
echo CONSUL=copilot-consul.svc.${TRITON_ACCOUNT}.${TRITON_DC}.cns.joyent.com >> _env
echo TRITON_CA=$(cat "${DOCKER_CERT_PATH}"/ca.pem | tr '\n' '#') >> _env
echo TRITON_CA_PATH=${TRITON_CREDS_PATH}/ca.pem >> _env
echo TRITON_KEY=$(cat "${DOCKER_CERT_PATH}"/key.pem | tr '\n' '#') >> _env
echo TRITON_KEY_PATH=${TRITON_CREDS_PATH}/key.pem >> _env
echo TRITON_CERT=$(cat "${DOCKER_CERT_PATH}"/cert.pem | tr '\n' '#') >> _env
echo TRITON_CERT_PATH=${TRITON_CREDS_PATH}/cert.pem >> _env
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echo SDC_KEY=$(cat "${TRITON_PRIVATE_KEY_PATH}" | tr '\n' '#') >> _env
echo SDC_KEY_PUB=$(cat "${TRITON_PRIVATE_KEY_PATH}.pub" | tr '\n' '#') >> _env
echo >> _env
}
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# ---------------------------------------------------
# parse arguments
# Get function list
funcs=($(declare -F -p | cut -d " " -f 3))
until
if [ ! -z "$1" ]; then
# check if the first arg is a function in this file, or use a default
if [[ " ${funcs[@]} " =~ " $1 " ]]; then
cmd=$1
shift 1
else
cmd="check"
fi
$cmd "$@"
if [ $? == 127 ]; then
help
fi
exit
else
help
fi
do
echo
done