Pass ZAP auth env vars to the Docker container

Allow to do the scans authenticated with manual auth.

Same as zaproxy/action-api-scan#9.

Signed-off-by: thc202 <thc202@gmail.com>

Author: thc202

CHANGELOG.md

@@ -4,6 +4,9 @@ All notable changes to this GitHub action will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
+### Added
+- Support for authentication environment variables.
+
 ### Fixed
 - Update Crowdin link.
 

README.md

@@ -56,6 +56,15 @@ if it identifies any alerts. Set this option to `true` if you want to fail the s
 
 **Optional** By default the baseline action will attach the report to the build with the name `zap_scan`. Set this to a different string to name it something else. Consult [GitHub's documentation](https://github.com/actions/toolkit/blob/main/packages/artifact/docs/additional-information.md#non-supported-characters) for which artifact names are allowed.
 
+## Environment variables
+
+If set, the following [ZAP authentication environment variables](https://www.zaproxy.org/docs/authentication/handling-auth-yourself/#authentication-env-vars)
+will be copied into the docker container:
+
+- `ZAP_AUTH_HEADER_VALUE`
+- `ZAP_AUTH_HEADER`
+- `ZAP_AUTH_HEADER_SITE`
+
 ## Example usage
 
 ** Basic **

dist/index.js

@@ -38370,7 +38370,7 @@ async function run() {
         await exec.exec(`chmod a+w ${jsonReportName} ${mdReportName} ${htmlReportName}`);
 
         await exec.exec(`docker pull ${docker_name} -q`);
-        let command = (`docker run -v ${workspace}:/zap/wrk/:rw --network="host" ` +
+        let command = (`docker run -v ${workspace}:/zap/wrk/:rw --network="host" -e ZAP_AUTH_HEADER -e ZAP_AUTH_HEADER_VALUE -e ZAP_AUTH_HEADER_SITE ` +
             `-t ${docker_name} zap-baseline.py -t ${target} -J ${jsonReportName} -w ${mdReportName}  -r ${htmlReportName} ${cmdOptions}`);
 
         if (plugins.length !== 0) {

index.js

@@ -51,7 +51,7 @@ async function run() {
         await exec.exec(`chmod a+w ${jsonReportName} ${mdReportName} ${htmlReportName}`);
 
         await exec.exec(`docker pull ${docker_name} -q`);
-        let command = (`docker run -v ${workspace}:/zap/wrk/:rw --network="host" ` +
+        let command = (`docker run -v ${workspace}:/zap/wrk/:rw --network="host" -e ZAP_AUTH_HEADER -e ZAP_AUTH_HEADER_VALUE -e ZAP_AUTH_HEADER_SITE ` +
             `-t ${docker_name} zap-baseline.py -t ${target} -J ${jsonReportName} -w ${mdReportName}  -r ${htmlReportName} ${cmdOptions}`);
 
         if (plugins.length !== 0) {