257 lines
7.3 KiB
Bash
Executable file
257 lines
7.3 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
# Provision an application for a user for LibrePaaS
|
|
#
|
|
# This file:
|
|
# - Registers the domain name to NameCheap
|
|
# - Configures the DNS
|
|
#
|
|
# Version 0.0.3
|
|
#
|
|
# Authors:
|
|
# - Pierre Ozoux (pierre-o.fr)
|
|
#
|
|
# Usage:
|
|
# LOG_LEVEL=7 ./provision -a github.com/indiehosters/known -u example.org -g -b -c
|
|
#
|
|
# Licensed under AGPLv3
|
|
|
|
|
|
### Configuration
|
|
#####################################################################
|
|
|
|
# Environment variables and their defaults
|
|
LOG_LEVEL="${LOG_LEVEL:-6}" # 7 = debug -> 0 = emergency
|
|
|
|
# Commandline options. This defines the usage page, and is used to parse cli
|
|
# opts & defaults from. The parsing is unforgiving so be precise in your syntax
|
|
read -r -d '' usage <<-'EOF'
|
|
-u [arg] URL to process. Required.
|
|
-a [arg] Application to install. (in the form github.com/indiehosters/wordpress or wordpress in REPO_MODE)
|
|
-t [arg] Checkout a specific tag or branch from the application repo. default to master
|
|
-e [arg] Specify the email of the application admin
|
|
-s Start the application right away.
|
|
-b Buys the associated domain name.
|
|
-i Configure OpenDKIM.
|
|
-c Configures DNS if possible.
|
|
-d Enables debug mode
|
|
-h This page
|
|
EOF
|
|
|
|
### Functions
|
|
#####################################################################
|
|
|
|
source /etc/environment
|
|
source /opt/bin/helpers
|
|
source /opt/bin/configure_dkim_dns
|
|
|
|
function buy_domain_name () {
|
|
|
|
not_supported_extensions=( "us" "eu" "nu" "asia" "ca" "co.uk" "me.uk" "org.uk" "com.au" "net.au" "org.au" "es" "nom.es" "com.es" "org.es" "de" "fr" )
|
|
if [ $(contains "${not_supported_extensions[@]}" "$(TLD)") == "y" ]; then
|
|
error "Extension .$(TLD) is not yet supported.."
|
|
exit 1
|
|
fi
|
|
|
|
info "Buying Domain name."
|
|
arguments="&Command=namecheap.domains.create\
|
|
&DomainName=${arg_u}\
|
|
&Years=1\
|
|
&AuxBillingFirstName=${FirstName}\
|
|
&AuxBillingLastName=${LastName}\
|
|
&AuxBillingAddress1=${Address}\
|
|
&AuxBillingCity=${City}\
|
|
&AuxBillingPostalCode=${PostalCode}\
|
|
&AuxBillingCountry=${Country}\
|
|
&AuxBillingPhone=${Phone}\
|
|
&AuxBillingEmailAddress=${EmailAddress}\
|
|
&AuxBillingStateProvince=${City}\
|
|
&TechFirstName=${FirstName}\
|
|
&TechLastName=${LastName}\
|
|
&TechAddress1=${Address}\
|
|
&TechCity=${City}\
|
|
&TechPostalCode=${PostalCode}\
|
|
&TechCountry=${Country}\
|
|
&TechPhone=${Phone}\
|
|
&TechEmailAddress=${EmailAddress}\
|
|
&TechStateProvince=${City}\
|
|
&AdminFirstName=${FirstName}\
|
|
&AdminLastName=${LastName}\
|
|
&AdminAddress1=${Address}\
|
|
&AdminCity=${City}\
|
|
&AdminPostalCode=${PostalCode}\
|
|
&AdminCountry=${Country}\
|
|
&AdminPhone=${Phone}\
|
|
&AdminEmailAddress=${EmailAddress}\
|
|
&AdminStateProvince=${City}\
|
|
&RegistrantFirstName=${FirstName}\
|
|
&RegistrantLastName=${LastName}\
|
|
&RegistrantAddress1=${Address}\
|
|
&RegistrantCity=${City}\
|
|
&RegistrantPostalCode=${PostalCode}\
|
|
&RegistrantCountry=${Country}\
|
|
&RegistrantPhone=${Phone}\
|
|
&RegistrantEmailAddress=${EmailAddress}\
|
|
&RegistrantStateProvince=${City}"
|
|
|
|
call_API ${arguments}
|
|
|
|
info "Changing email forwarding."
|
|
arguments="&Command=namecheap.domains.dns.setEmailForwarding\
|
|
&DomainName=${arg_u}\
|
|
&mailbox1=hostmaster\
|
|
&ForwardTo1=${EmailAddress}"
|
|
|
|
call_API ${arguments}
|
|
}
|
|
|
|
function application () {
|
|
|
|
#We check if a APP_REPO_URL was specified
|
|
|
|
if [ -z ${APP_REPO_URL:-} ]; then
|
|
warning "NO repo URL specified, using argument as full URL"
|
|
git_url=https://${arg_a}.git
|
|
else
|
|
warning "REPO specified, using argument as app name"
|
|
git_url=https://${APP_REPO_URL}/${arg_a}.git
|
|
fi
|
|
|
|
#Define the tag/branch
|
|
|
|
git clone ${git_url} -b ${arg_t} /data/domains/${arg_u}
|
|
|
|
cd /data/domains/${arg_u}
|
|
|
|
if [ -f ./scripts/install ]; then
|
|
#domain
|
|
export URL=${arg_u}
|
|
#admin email
|
|
if [ -z "${arg_e}" ]; then
|
|
warning "No admin_email specified with -e , using default hoster email"
|
|
else
|
|
export ADMIN_EMAIL=${arg_e}
|
|
debug " admin email is ${ADMIN_EMAIL} "
|
|
fi
|
|
|
|
if [ -z ${MAIL_DOMAIN:-} ]; then
|
|
warning "you have no email server setup, we'll print a random configuration in your application. Make sure to check the parameters for your app to send proper emails."
|
|
warning "To stop having this warning, please configure your libre.sh to be abble to create email accounts."
|
|
warning "You can also contact support@indie.host to setup an email account for you"
|
|
export MAIL_PASS="randompass"
|
|
export MAIL_USER="example@indie.host"
|
|
export MAIL_DOMAIN="indie.host"
|
|
export MAIL_HOST="mail.indie.host"
|
|
export MAIL_PORT="587"
|
|
else
|
|
echo "using MAIL_DOMAIN from server env"
|
|
#export MAIL_PASS=`tr -dc A-Za-z0-9_ < /dev/urandom | head -c 20 | xargs`
|
|
#export MAIL_USER="noreply.${arg_u}@${MAIL_DOMAIN}"
|
|
#/opt/bin/add_mailbox ${MAIL_USER} ${MAIL_PASS}
|
|
fi
|
|
./scripts/install
|
|
fi
|
|
}
|
|
|
|
|
|
function start () {
|
|
systemctl start u@${arg_u}
|
|
systemctl enable u@${arg_u}
|
|
}
|
|
|
|
### Parse commandline options
|
|
#####################################################################
|
|
|
|
# Translate usage string -> getopts arguments, and set $arg_<flag> defaults
|
|
while read line; do
|
|
opt="$(echo "${line}" |awk '{print $1}' |sed -e 's#^-##')"
|
|
if ! echo "${line}" |egrep '\[.*\]' >/dev/null 2>&1; then
|
|
init="0" # it's a flag. init with 0
|
|
else
|
|
opt="${opt}:" # add : if opt has arg
|
|
init="" # it has an arg. init with ""
|
|
fi
|
|
opts="${opts}${opt}"
|
|
|
|
varname="arg_${opt:0:1}"
|
|
if ! echo "${line}" |egrep '\. Default=' >/dev/null 2>&1; then
|
|
eval "${varname}=\"${init}\""
|
|
else
|
|
match="$(echo "${line}" |sed 's#^.*Default=\(\)#\1#g')"
|
|
eval "${varname}=\"${match}\""
|
|
fi
|
|
done <<< "${usage}"
|
|
|
|
# Reset in case getopts has been used previously in the shell.
|
|
OPTIND=1
|
|
|
|
# Overwrite $arg_<flag> defaults with the actual CLI options
|
|
while getopts "${opts}" opt; do
|
|
line="$(echo "${usage}" |grep "\-${opt}")"
|
|
|
|
|
|
[ "${opt}" = "?" ] && help "Invalid use of script: ${@} "
|
|
varname="arg_${opt:0:1}"
|
|
default="${!varname}"
|
|
|
|
value="${OPTARG}"
|
|
if [ -z "${OPTARG}" ] && [ "${default}" = "0" ]; then
|
|
value="1"
|
|
fi
|
|
|
|
eval "${varname}=\"${value}\""
|
|
debug "cli arg ${varname} = ($default) -> ${!varname}"
|
|
done
|
|
|
|
shift $((OPTIND-1))
|
|
|
|
[ "$1" = "--" ] && shift
|
|
|
|
|
|
### Switches (like -d for debugmdoe, -h for showing helppage)
|
|
#####################################################################
|
|
|
|
# debug mode
|
|
if [ "${arg_d}" = "1" ]; then
|
|
set -o xtrace
|
|
LOG_LEVEL="7"
|
|
fi
|
|
|
|
# help mode
|
|
if [ "${arg_h}" = "1" ]; then
|
|
# Help exists with code 1
|
|
help "Help using ${0}"
|
|
fi
|
|
|
|
|
|
### Validation (decide what's required for running your script and error out)
|
|
#####################################################################
|
|
|
|
[ -z "${arg_u}" ] && help "URL is required."
|
|
[ -z "${LOG_LEVEL}" ] && emergency "Cannot continue without LOG_LEVEL."
|
|
# tags/branch for modules
|
|
[ -z "${arg_t}" ] && arg_t=master
|
|
|
|
|
|
### Runtime
|
|
#####################################################################
|
|
|
|
# Exit on error. Append ||true if you expect an error.
|
|
# set -e is safer than #!/bin/bash -e because that is neutralised if
|
|
# someone runs your script like `bash yourscript`
|
|
set -o errexit
|
|
set -o nounset
|
|
|
|
# Bash will remember & return the highest exitcode in a chain of pipes.
|
|
# This way you can catch the error in case mysqldump fails in `mysqldump |gzip`
|
|
set -o pipefail
|
|
|
|
FOLDER=/data/domains/${arg_u}
|
|
TLS_FOLDER=${FOLDER}/TLS
|
|
|
|
[ ${arg_b} -eq 1 ] && buy_domain_name
|
|
[ ! -z "${arg_a}" ] && application
|
|
[ ${arg_i} -eq 1 ] && provision_dkim
|
|
[ ${arg_c} -eq 1 ] && configure_dns
|
|
[ ${arg_s} -eq 1 ] && start
|
|
|
|
exit 0
|