2025-01-10 23:14:23 +00:00
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#!/usr/bin/env bash
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# Copyright (c) 2021-2025 community-scripts ORG
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# Author: FWiegerinck
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# License: MIT
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# Source: https://github.com/smallstep/certificates
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# Import Functions und Setup
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source /dev/stdin <<< "$FUNCTIONS_FILE_PATH"
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color
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verb_ip6
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catch_errors
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setting_up_container
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network_check
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update_os
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2025-01-11 00:10:13 +00:00
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# Installing Dependencies
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2025-01-10 23:14:23 +00:00
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#msg_info "Installing Dependencies"
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2025-01-11 00:10:13 +00:00
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$STD apk add newt
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$STD apk add openssl
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2025-01-10 23:14:23 +00:00
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#msg_ok "Installed Dependencies"
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2025-01-11 22:19:59 +00:00
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msg_info "Preparing environment"
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$STD echo "export STEPPATH=/etc/step-ca" > ~/.profile
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msg_ok "Environment prepared"
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2025-01-10 23:14:23 +00:00
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msg_info "Installing Alpine Step-CA"
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$STD apk add step-cli step-certificates
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msg_ok "Installed Alpine Step-CA"
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# Initialize CA
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config_dir="/etc/step-ca"
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log_dir="/var/log/step-ca"
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profile_file="${config_dir}/.profile"
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ca_file="${config_dir}/config/ca.json"
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passwd_file="${config_dir}/password.txt"
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2025-01-11 00:16:27 +00:00
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msg_info "Generate CA secret"
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CA_PASS="$(openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | cut -c1-13)"
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$STD cat <<EOF >${passwd_file}
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2025-01-10 23:14:23 +00:00
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${CA_PASS}
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EOF
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2025-01-11 00:16:27 +00:00
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msg_ok "Generated CA secret in ${passwd_file} - ${CA_PASS}"
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2025-01-10 23:14:23 +00:00
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2025-01-11 22:19:59 +00:00
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msg_info "Initialize CA"
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2025-01-13 00:05:51 +00:00
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env
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2025-01-11 22:19:59 +00:00
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DNS_FLAT=""
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for DNS_ENTRY in ${CA_DNS[*]}; do
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DNS_FLAT="$DNS_FLAT --dns=\"$DNS_ENTRY\""
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done
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$STD step ca init --name="$CA_NAME" $DNS_FLAT --password-file=/etc/step-ca/password.txt --acme --deployment-type=standalone --address=0.0.0.0:443 --provisioner=acme
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$STD step ca provisioner update acme --x509-min-dur=20m --x509-max-dur=32h --x509-default-dur=24h
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msg_ok "Finished initialization of CA"
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2025-01-10 23:14:23 +00:00
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# Start application
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msg_info "Starting Alpine Step-CA"
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$STD rc-service step-ca start
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$STD rc-update add step-ca default
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msg_ok "Started Alpine Step-CA"
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motd_ssh
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customize
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