Passbolt/bin/docker-entrypoint.sh

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#!/usr/bin/env bash
set -euo pipefail
passbolt_config="/etc/passbolt"
passbolt_base="/usr/share/php/passbolt"
gpg_private_key="${PASSBOLT_GPG_SERVER_KEY_PRIVATE:-$passbolt_config/gpg/serverkey_private.asc}"
gpg_public_key="${PASSBOLT_GPG_SERVER_KEY_PUBLIC:-$passbolt_config/gpg/serverkey.asc}"
ssl_key="$passbolt_config/certs/certificate.key"
ssl_cert="$passbolt_config/certs/certificate.crt"
export GNUPGHOME="/var/lib/passbolt/.gnupg"
entropy_check() {
local entropy_avail
entropy_avail=$(cat /proc/sys/kernel/random/entropy_avail)
if [ "$entropy_avail" -lt 2000 ]; then
cat <<EOF
==================================================================================
Your entropy pool is low. This situation could lead GnuPG to not
be able to create the gpg serverkey so the container start process will hang
until enough entropy is obtained.
Please consider installing rng-tools and/or virtio-rng on your host as the
preferred method to generate random numbers using a TRNG.
If rngd (rng-tools) does not provide enough or fast enough randomness you could
consider installing haveged as a helper to speed up this process.
Using haveged as a replacement for rngd is not recommended. You can read more
about this topic here: https://lwn.net/Articles/525459/
==================================================================================
EOF
fi
}
gpg_gen_key() {
key_email="${PASSBOLT_KEY_EMAIL:-passbolt@yourdomain.com}"
key_name="${PASSBOLT_KEY_NAME:-Passbolt default user}"
key_length="${PASSBOLT_KEY_LENGTH:-2048}"
subkey_length="${PASSBOLT_SUBKEY_LENGTH:-2048}"
expiration="${PASSBOLT_KEY_EXPIRATION:-0}"
entropy_check
gpg --batch --no-tty --gen-key <<EOF
Key-Type: default
Key-Length: $key_length
Subkey-Type: default
Subkey-Length: $subkey_length
Name-Real: $key_name
Name-Email: $key_email
Expire-Date: $expiration
%no-protection
%commit
EOF
gpg --armor --export-secret-keys "$key_email" > "$gpg_private_key"
gpg --armor --export "$key_email" > "$gpg_public_key"
}
gpg_import_key() {
gpg --batch --import "$gpg_public_key"
gpg --batch --import "$gpg_private_key"
}
gen_ssl_cert() {
openssl req -new -newkey rsa:4096 -days 365 -nodes -x509 \
-subj '/C=FR/ST=Denial/L=Springfield/O=Dis/CN=www.passbolt.local' \
-keyout "$ssl_key" -out "$ssl_cert"
}
install() {
if [ -z "${PASSBOLT_GPG_SERVER_KEY_FINGERPRINT+xxx}" ] && [ ! -f "$passbolt_config/passbolt.php" ]; then
gpg_auto_fingerprint="$(gpg --homedir $GNUPGHOME --list-keys --with-colons ${PASSBOLT_KEY_EMAIL:-passbolt@yourdomain.com} |grep fpr |head -1| cut -f10 -d:)"
export PASSBOLT_GPG_SERVER_KEY_FINGERPRINT=$gpg_auto_fingerprint
fi
$passbolt_base/bin/cake passbolt install --no-admin || $passbolt_base/bin/cake passbolt migrate && echo "Enjoy! ☮"
}
if [ ! -f "$gpg_private_key" ] && [ ! -L "$gpg_private_key" ] || \
[ ! -f "$gpg_public_key" ] && [ ! -L "$gpg_public_key" ]; then
gpg_gen_key
gpg_import_key
else
gpg_import_key
fi
if [ ! -f "$ssl_key" ] && [ ! -L "$ssl_key" ] && \
[ ! -f "$ssl_cert" ] && [ ! -L "$ssl_cert" ]; then
gen_ssl_cert
fi
install
exec /usr/bin/supervisord -n