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112 lines
3.3 KiB
112 lines
3.3 KiB
#!/usr/bin/env sh
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#Here is a script to deploy cert to postfix servers.
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#returns 0 means success, otherwise error.
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#DEFAULT_POSTFIX_RELOAD="service postfix restart"
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#DEFAULT_POSTFIX_CONF="/etc/postfix/main.cf"
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######## Public functions #####################
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#domain keyfile certfile cafile fullchain
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postfix_deploy() {
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_cdomain="$1"
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_ckey="$2"
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_ccert="$3"
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_cca="$4"
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_cfullchain="$5"
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_debug _cdomain "$_cdomain"
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_debug _ckey "$_ckey"
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_debug _ccert "$_ccert"
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_debug _cca "$_cca"
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_debug _cfullchain "$_cfullchain"
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_ssl_path="/etc/acme.sh/postfix"
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if ! mkdir -p "$_ssl_path"; then
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_err "Can not create folder:$_ssl_path"
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return 1
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fi
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_info "Copying key and cert"
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_real_key="$_ssl_path/postfix.key"
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if ! cat "$_ckey" >"$_real_key"; then
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_err "Error: write key file to: $_real_key"
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return 1
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fi
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_real_fullchain="$_ssl_path/postfix.chain.pem"
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if ! cat "$_cfullchain" >"$_real_fullchain"; then
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_err "Error: write key file to: $_real_fullchain"
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return 1
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fi
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DEFAULT_POSTFIX_RELOAD="service postfix restart"
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_reload_postfix="${DEPLOY_POSTFIX_RELOAD:-$DEFAULT_POSTFIX_RELOAD}"
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if [ -z "$IS_RENEW" ]; then
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DEFAULT_POSTFIX_CONF="/etc/postfix/main.cf"
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_postfix_conf="${DEPLOY_POSTFIX_CONF:-$DEFAULT_POSTFIX_CONF}"
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if [ ! -f "$_postfix_conf" ]; then
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if [ -z "$DEPLOY_POSTFIX_CONF" ]; then
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_err "postfix conf is not found, please define DEPLOY_POSTFIX_CONF"
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return 1
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else
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_err "It seems that the specified postfix conf is not valid, please check."
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return 1
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fi
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fi
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if [ ! -w "$_postfix_conf" ]; then
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_err "The file $_postfix_conf is not writable, please change the permission."
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return 1
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fi
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_backup_postfix_conf="$DOMAIN_BACKUP_PATH/postfix.conf.bak"
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_info "Backup $_postfix_conf to $_backup_postfix_conf"
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cp "$_postfix_conf" "$_backup_postfix_conf"
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_info "Modify postfix conf: $_postfix_conf"
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if _setopt "$_postfix_conf" "smtpd_tls_cert_file" "=" "$_real_fullchain" \
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&& _setopt "$_postfix_conf" "smtpd_tls_key_file" "=" "$_real_key" \
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&& _setopt "$_postfix_conf" "smtpd_use_tls" "=" "yes" \
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&& _setopt "$_postfix_conf" "smtpd_tls_security_level" "=" "may"; then
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_info "Set config success!"
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else
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_err "Config postfix server error, please report bug to us."
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_info "Restoring postfix conf"
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if cat "$_backup_postfix_conf" >"$_postfix_conf"; then
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_info "Restore conf success"
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eval "$_reload_postfix"
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else
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_err "Oops, error restore postfix conf, please report bug to us."
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fi
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return 1
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fi
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fi
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_info "Run reload: $_reload_postfix"
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if eval "$_reload_postfix"; then
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_info "Reload success!"
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if [ "$DEPLOY_POSTFIX_CONF" ]; then
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_savedomainconf DEPLOY_POSTFIX_CONF "$DEPLOY_POSTFIX_CONF"
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else
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_cleardomainconf DEPLOY_POSTFIX_CONF
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fi
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if [ "$DEPLOY_POSTFIX_RELOAD" ]; then
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_savedomainconf DEPLOY_POSTFIX_RELOAD "$DEPLOY_POSTFIX_RELOAD"
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else
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_cleardomainconf DEPLOY_POSTFIX_RELOAD
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fi
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return 0
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else
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_err "Reload error, restoring conf"
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if cat "$_backup_postfix_conf" >"$_postfix_conf"; then
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_info "Restore postfox conf success"
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eval "$_reload_postfix"
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else
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_err "Oops, error restoring postfix conf, please report bug to us."
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fi
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return 1
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fi
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return 0
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}
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