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124 lines
4.3 KiB
124 lines
4.3 KiB
4 years ago
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#!/usr/bin/env sh
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# Script to deploy cert to Peplink Routers
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#
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# The following environment variables must be set:
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#
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# PEPLINK_Hostname - Peplink hostname
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# PEPLINK_Username - Peplink username to login
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# PEPLINK_Password - Peplink password to login
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#
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# The following environmental variables may be set if you don't like their
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# default values:
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#
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# PEPLINK_Certtype - Certificate type to target for replacement
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# defaults to "webadmin", can be one of:
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# * "chub" (ContentHub)
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# * "openvpn" (OpenVPN CA)
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# * "portal" (Captive Portal SSL)
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# * "webadmin" (Web Admin SSL)
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# * "webproxy" (Proxy Root CA)
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# * "wwan_ca" (Wi-Fi WAN CA)
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# * "wwan_client" (Wi-Fi WAN Client)
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# PEPLINK_Scheme - defaults to "https"
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# PEPLINK_Port - defaults to "443"
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#
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#returns 0 means success, otherwise error.
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######## Public functions #####################
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_peplink_get_cookie_data() {
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grep -i "\W$1=" | grep -i "^Set-Cookie:" | _tail_n 1 | _egrep_o "$1=[^;]*;" | tr -d ';'
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}
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#domain keyfile certfile cafile fullchain
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peplink_deploy() {
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_cdomain="$1"
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_ckey="$2"
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_cfullchain="$5"
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_debug _cdomain "$_cdomain"
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_debug _cfullchain "$_cfullchain"
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_debug _ckey "$_ckey"
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# Get Hostname, Username and Password, but don't save until we successfully authenticate
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_getdeployconf PEPLINK_Hostname
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_getdeployconf PEPLINK_Username
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_getdeployconf PEPLINK_Password
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if [ -z "${PEPLINK_Hostname:-}" ] || [ -z "${PEPLINK_Username:-}" ] || [ -z "${PEPLINK_Password:-}" ]; then
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_err "PEPLINK_Hostname & PEPLINK_Username & PEPLINK_Password must be set"
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return 1
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fi
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_debug2 PEPLINK_Hostname "$PEPLINK_Hostname"
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_debug2 PEPLINK_Username "$PEPLINK_Username"
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_secure_debug2 PEPLINK_Password "$PEPLINK_Password"
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# Optional certificate type, scheme, and port for Peplink
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_getdeployconf PEPLINK_Certtype
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_getdeployconf PEPLINK_Scheme
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_getdeployconf PEPLINK_Port
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# Don't save the certificate type until we verify it exists and is supported
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_savedeployconf PEPLINK_Scheme "$PEPLINK_Scheme"
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_savedeployconf PEPLINK_Port "$PEPLINK_Port"
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# Default vaules for certificate type, scheme, and port
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[ -n "${PEPLINK_Certtype}" ] || PEPLINK_Certtype="webadmin"
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[ -n "${PEPLINK_Scheme}" ] || PEPLINK_Scheme="https"
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[ -n "${PEPLINK_Port}" ] || PEPLINK_Port="443"
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_debug2 PEPLINK_Certtype "$PEPLINK_Certtype"
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_debug2 PEPLINK_Scheme "$PEPLINK_Scheme"
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_debug2 PEPLINK_Port "$PEPLINK_Port"
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_base_url="$PEPLINK_Scheme://$PEPLINK_Hostname:$PEPLINK_Port"
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_debug _base_url "$_base_url"
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# Login, get the auth token from the cookie
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_info "Logging into $PEPLINK_Hostname:$PEPLINK_Port"
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encoded_username="$(printf "%s" "$PEPLINK_Username" | _url_encode)"
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encoded_password="$(printf "%s" "$PEPLINK_Password" | _url_encode)"
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response=$(_post "func=login&username=$encoded_username&password=$encoded_password" "$_base_url/cgi-bin/MANGA/api.cgi")
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auth_token=$(_peplink_get_cookie_data "bauth" <"$HTTP_HEADER")
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_debug3 response "$response"
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_debug auth_token "$auth_token"
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if [ -z "$auth_token" ]; then
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_err "Unable to authenticate to $PEPLINK_Hostname:$PEPLINK_Port using $PEPLINK_Scheme."
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_err "Check your username and password."
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return 1
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fi
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_H1="Cookie: $auth_token"
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export _H1
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_debug2 H1 "${_H1}"
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# Now that we know the hostnameusername and password are good, save them
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_savedeployconf PEPLINK_Hostname "$PEPLINK_Hostname"
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_savedeployconf PEPLINK_Username "$PEPLINK_Username"
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_savedeployconf PEPLINK_Password "$PEPLINK_Password"
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_info "Generate form POST request"
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encoded_key="$(_url_encode <"$_ckey")"
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encoded_fullchain="$(_url_encode <"$_cfullchain")"
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body="cert_type=$PEPLINK_Certtype&cert_uid=§ion=CERT_modify&key_pem=$encoded_key&key_pem_passphrase=&key_pem_passphrase_confirm=&cert_pem=$encoded_fullchain"
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_debug3 body "$body"
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_info "Upload $PEPLINK_Certtype certificate to the Peplink"
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response=$(_post "$body" "$_base_url/cgi-bin/MANGA/admin.cgi")
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_debug3 response "$response"
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if echo "$response" | grep 'Success' >/dev/null; then
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# We've verified this certificate type is valid, so save it
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_savedeployconf PEPLINK_Certtype "$PEPLINK_Certtype"
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_info "Certificate was updated"
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return 0
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else
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_err "Unable to update certificate, error code $response"
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return 1
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fi
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}
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