acme.sh/deploy/proxmoxve.sh
2022-06-23 14:12:53 +08:00

133 lines
4.7 KiB
Bash

#!/usr/bin/env sh
# Deploy certificates to a proxmox virtual environment node using the API.
#
# Environment variables that can be set are:
# `DEPLOY_PROXMOXVE_SERVER`: The hostname of the proxmox ve node. Defaults to
# _cdomain.
# `DEPLOY_PROXMOXVE_SERVER_PORT`: The port number the management interface is on.
# Defaults to 8006.
# `DEPLOY_PROXMOXVE_NODE_NAME`: The name of the node we'll be connecting to.
# Defaults to the host portion of the server
# domain name.
# `DEPLOY_PROXMOXVE_USER`: The user we'll connect as. Defaults to root.
# `DEPLOY_PROXMOXVE_USER_REALM`: The authentication realm the user authenticates
# with. Defaults to pam.
# `DEPLOY_PROXMOXVE_API_TOKEN_NAME`: The name of the API token created for the
# user account. Defaults to acme.
# `DEPLOY_PROXMOXVE_API_TOKEN_KEY`: The API token. Required.
proxmoxve_deploy() {
_cdomain="$1"
_ckey="$2"
_ccert="$3"
_cca="$4"
_cfullchain="$5"
_debug _cdomain "$_cdomain"
_debug2 _ckey "$_ckey"
_debug _ccert "$_ccert"
_debug _cca "$_cca"
_debug _cfullchain "$_cfullchain"
# "Sane" defaults.
_getdeployconf DEPLOY_PROXMOXVE_SERVER
if [ -z "$DEPLOY_PROXMOXVE_SERVER" ]; then
_target_hostname="$_cdomain"
else
_target_hostname="$DEPLOY_PROXMOXVE_SERVER"
_savedeployconf DEPLOY_PROXMOXVE_SERVER "$DEPLOY_PROXMOXVE_SERVER"
fi
_debug2 DEPLOY_PROXMOXVE_SERVER "$_target_hostname"
_getdeployconf DEPLOY_PROXMOXVE_SERVER_PORT
if [ -z "$DEPLOY_PROXMOXVE_SERVER_PORT" ]; then
_target_port="8006"
else
_target_port="$DEPLOY_PROXMOXVE_SERVER_PORT"
_savedeployconf DEPLOY_PROXMOXVE_SERVER_PORT "$DEPLOY_PROXMOXVE_SERVER_PORT"
fi
_debug2 DEPLOY_PROXMOXVE_SERVER_PORT "$_target_port"
_getdeployconf DEPLOY_PROXMOXVE_NODE_NAME
if [ -z "$DEPLOY_PROXMOXVE_NODE_NAME" ]; then
_node_name=$(echo "$_target_hostname" | cut -d. -f1)
else
_node_name="$DEPLOY_PROXMOXVE_NODE_NAME"
_savedeployconf DEPLOY_PROXMOXVE_NODE_NAME "$DEPLOY_PROXMOXVE_NODE_NAME"
fi
_debug2 DEPLOY_PROXMOXVE_NODE_NAME "$_node_name"
# Complete URL.
_target_url="https://${_target_hostname}:${_target_port}/api2/json/nodes/${_node_name}/certificates/custom"
_debug TARGET_URL "$_target_url"
# More "sane" defaults.
_getdeployconf DEPLOY_PROXMOXVE_USER
if [ -z "$DEPLOY_PROXMOXVE_USER" ]; then
_proxmoxve_user="root"
else
_proxmoxve_user="$DEPLOY_PROXMOXVE_USER"
_savedeployconf DEPLOY_PROXMOXVE_USER "$DEPLOY_PROXMOXVE_USER"
fi
_debug2 DEPLOY_PROXMOXVE_USER "$_proxmoxve_user"
_getdeployconf DEPLOY_PROXMOXVE_USER_REALM
if [ -z "$DEPLOY_PROXMOXVE_USER_REALM" ]; then
_proxmoxve_user_realm="pam"
else
_proxmoxve_user_realm="$DEPLOY_PROXMOXVE_USER_REALM"
_savedeployconf DEPLOY_PROXMOXVE_USER_REALM "$DEPLOY_PROXMOXVE_USER_REALM"
fi
_debug2 DEPLOY_PROXMOXVE_USER_REALM "$_proxmoxve_user_realm"
_getdeployconf DEPLOY_PROXMOXVE_API_TOKEN_NAME
if [ -z "$DEPLOY_PROXMOXVE_API_TOKEN_NAME" ]; then
_proxmoxve_api_token_name="acme"
else
_proxmoxve_api_token_name="$DEPLOY_PROXMOXVE_API_TOKEN_NAME"
_savedeployconf DEPLOY_PROXMOXVE_API_TOKEN_NAME "$DEPLOY_PROXMOXVE_API_TOKEN_NAME"
fi
_debug2 DEPLOY_PROXMOXVE_API_TOKEN_NAME "$_proxmoxve_api_token_name"
# This is required.
_getdeployconf DEPLOY_PROXMOXVE_API_TOKEN_KEY
if [ -z "$DEPLOY_PROXMOXVE_API_TOKEN_KEY" ]; then
_err "API key not provided."
return 1
else
_proxmoxve_api_token_key="$DEPLOY_PROXMOXVE_API_TOKEN_KEY"
_savedeployconf DEPLOY_PROXMOXVE_API_TOKEN_KEY "$DEPLOY_PROXMOXVE_API_TOKEN_KEY"
fi
_debug2 DEPLOY_PROXMOXVE_API_TOKEN_KEY _proxmoxve_api_token_key
# PVE API Token header value. Used in "Authorization: PVEAPIToken".
_proxmoxve_header_api_token="${_proxmoxve_user}@${_proxmoxve_user_realm}!${_proxmoxve_api_token_name}=${_proxmoxve_api_token_key}"
_debug2 "Auth Header" _proxmoxve_header_api_token
# Ugly. I hate putting heredocs inside functions because heredocs don't
# account for whitespace correctly but it _does_ work and is several times
# cleaner than anything else I had here.
#
# This dumps the json payload to a variable that should be passable to the
# _psot function.
_json_payload=$(
cat <<HEREDOC
{
"certificates": "$(tr '\n' ':' <"$_cfullchain" | sed 's/:/\\n/g')",
"key": "$(tr '\n' ':' <"$_ckey" | sed 's/:/\\n/g')",
"node":"$_node_name",
"restart":"1",
"force":"1"
}
HEREDOC
)
_debug2 Payload "$_json_payload"
# Push certificates to server.
export _HTTPS_INSECURE=1
export _H1="Authorization: PVEAPIToken=${_proxmoxve_header_api_token}"
_post "$_json_payload" "$_target_url" "" POST "application/json"
}