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Code Issues 79 Packages Projects Releases 10 Wiki Activity

Check for config file in various locations

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This commit is contained in:
Lukas Schauer
2015-12-08 15:51:12 +01:00
parent 007da420a9
commit 454c164b25
2 changed files with 23 additions and 5 deletions
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8
config.sh.example
View File

@@ -5,6 +5,10 @@
# #
# This file is looked for in the following locations: #
# $SCRIPTDIR/config.sh (next to this script) #
# ${HOME}/.letsencrypt.sh/config.sh (in user home) #
# /usr/local/etc/letsencrypt.sh/config.sh #
# /etc/letsencrypt.sh/config.sh #
# ${PWD}/config.sh (in current working-directory) #
# #
# Default values of this config are in comments #
########################################################
@@ -18,8 +22,8 @@
# Default keysize for private keys (default: 4096)
#KEYSIZE="4096"
# Base directory for account key, generated certificates and list of domains (default: $SCRIPTDIR)
#BASEDIR="${SCRIPTDIR}"
# Base directory for account key, generated certificates and list of domains (default: $SCRIPTDIR -- uses config directory if undefined)
#BASEDIR=$SCRIPTDIR
# Path to openssl config file (default: <unset> - tries to figure out system default)
#OPENSSL_CNF=

20
letsencrypt.sh
View File

@@ -20,10 +20,23 @@ OPENSSL_CNF="$(openssl version -d | cut -d'"' -f2)/openssl.cnf"
ROOTCERT="lets-encrypt-x1-cross-signed.pem"
CONTACT_EMAIL=
# If exists load config from same directory as this script
if [[ -e "${BASEDIR}/config.sh" ]]; then
# Check for config in various locations
CONFIG=""
for check_config in "${SCRIPTDIR}" "${HOME}/.letsencrypt.sh" "/usr/local/etc/letsencrypt.sh" "/etc/letsencrypt.sh" "${PWD}"; do
if [[ -e "${check_config}/config.sh" ]]; then
BASEDIR="${check_config}"
CONFIG="${check_config}/config.sh"
break
fi
done
if [[ -z "${CONFIG}" ]]; then
echo "WARNING: No config file found, using default config!"
sleep 2
else
echo "Using config file ${check_config}"
# shellcheck disable=SC1090
. "${BASEDIR}/config.sh"
. "${CONFIG}"
fi
# Remove slash from end of BASEDIR. Mostly for cleaner outputs, doesn't change functionality.
@@ -34,6 +47,7 @@ umask 077 # paranoid umask, we're creating private keys
# Export some environment variables to be used in hook script
export WELLKNOWN
export BASEDIR
export CONFIG
anti_newline() {
tr -d '\n\r'