diff --git a/.conf/Dockerfile.full b/.conf/Dockerfile.full
index c64a5540d..abf570fcb 100644
--- a/.conf/Dockerfile.full
+++ b/.conf/Dockerfile.full
@@ -29,7 +29,6 @@ FROM node:22-alpine as build-step
ARG http_proxy=$http_proxy
ARG https_proxy=$https_proxy
ARG no_proxy=$no_proxy
-RUN apk update && apk add --no-cache jq
COPY . /app
WORKDIR /app
RUN yarn
@@ -48,8 +47,6 @@ RUN ln -s /tmp/index.html /usr/share/nginx/html/index.html
# Add env variables inject script and mark as executable
COPY ./scripts/inject-dynamic-env.sh /docker-entrypoint.d/00-inject-dynamic-env.sh
RUN chmod +x /docker-entrypoint.d/00-inject-dynamic-env.sh
-# Install bash for env variables inject script
-RUN apk update && apk add --no-cache bash
# Make nginx owner of /usr/share/nginx/html/ and change to nginx user
RUN chown -R 101:101 /usr/share/nginx/html/
# Change to nginx user
diff --git a/.conf/Dockerfile.prebuilt b/.conf/Dockerfile.prebuilt
index 916451381..b1b04e4f0 100644
--- a/.conf/Dockerfile.prebuilt
+++ b/.conf/Dockerfile.prebuilt
@@ -38,8 +38,6 @@ RUN ln -s /tmp/index.html /usr/share/nginx/html/index.html
# Add env variables inject script and mark as executable
COPY ./scripts/inject-dynamic-env.sh /docker-entrypoint.d/00-inject-dynamic-env.sh
RUN chmod +x /docker-entrypoint.d/00-inject-dynamic-env.sh
-# Install bash for env variables inject script
-RUN apk update && apk add --no-cache bash
# Make nginx owner of /usr/share/nginx/html/ and change to nginx user
RUN chown -R 101:101 /usr/share/nginx/html/
# Change to nginx user
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21e76bb30..d6bf70349 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
## Unreleased
+### Technical Support
+
+- **Injection of environment variables to Docker image**
+ - refactored to a more readable and typo resistant implementation using sh - bash and jq are no longer required in image [#914](https://github.com/eclipse-tractusx/portal-frontend/pull/914)
+
### Change
- **Service Subscriptions**
diff --git a/index.html b/index.html
index ef42715e5..c0b7dec55 100644
--- a/index.html
+++ b/index.html
@@ -28,8 +28,26 @@
diff --git a/scripts/inject-dynamic-env.sh b/scripts/inject-dynamic-env.sh
old mode 100644
new mode 100755
index dfa698eb2..cd33257b2
--- a/scripts/inject-dynamic-env.sh
+++ b/scripts/inject-dynamic-env.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
###############################################################
# Copyright (c) 2022 Contributors to the Eclipse Foundation
@@ -19,13 +19,41 @@
# SPDX-License-Identifier: Apache-2.0
###############################################################
-# Define custom variable
-custom_env_vars='{REQUIRE_HTTPS_URL_PATTERN:"'$REQUIRE_HTTPS_URL_PATTERN'",PORTAL_ASSETS_URL:"'$PORTAL_ASSETS_URL'",PORTAL_BACKEND_URL:"'$PORTAL_BACKEND_URL'",CENTRALIDP_URL:"'$CENTRALIDP_URL'",SSI_CREDENTIAL_URL:"'$SSI_CREDENTIAL_URL'",BPDM_POOL_API_URL:"'$BPDM_POOL_API_URL'",BPDM_GATE_API_URL:"'$BPDM_GATE_API_URL'",SEMANTICS_URL:"'$SEMANTICS_URL'",MANAGED_IDENTITY_WALLETS_NEW_URL:"'$MANAGED_IDENTITY_WALLETS_NEW_URL'",REALM:"'$REALM'",CLIENT_ID:"'$CLIENT_ID'",CLIENT_ID_REGISTRATION:"'$CLIENT_ID_REGISTRATION'",CLIENT_ID_SEMANTIC:"'$CLIENT_ID_SEMANTIC'",CLIENT_ID_BPDM:"'$CLIENT_ID_BPDM'",CLIENT_ID_MIW:"'$CLIENT_ID_MIW'",CLIENT_ID_SSI_CREDENTIAL:"'$CLIENT_ID_SSI_CREDENTIAL'"}'
-# Define anchor variable
-custom_env_vars_anchor='{REQUIRE_HTTPS_URL_PATTERN:"true",PORTAL_ASSETS_URL:"http://localhost:3000/assets",PORTAL_BACKEND_URL:"https://portal-backend.example.org",CENTRALIDP_URL:"https://centralidp.example.org/auth",SSI_CREDENTIAL_URL:"https://ssi-credential-issuer.example.org",BPDM_POOL_API_URL:"https://business-partners.example.org/pool/v6",BPDM_GATE_API_URL:"https://business-partners.example.org/companies/test-company/v6",SEMANTICS_URL:"https://semantics.example.org",MANAGED_IDENTITY_WALLETS_NEW_URL:"https://managed-identity-wallets-new.example.org",REALM:"CX-Central",CLIENT_ID:"Cl2-CX-Portal",CLIENT_ID_REGISTRATION:"Cl1-CX-Registration",CLIENT_ID_SEMANTIC:"Cl3-CX-Semantic",CLIENT_ID_BPDM:"Cl7-CX-BPDM",CLIENT_ID_MIW:"Cl5-CX-Custodian",CLIENT_ID_SSI_CREDENTIAL:"Cl24-CX-SSI-CredentialIssuer"}'
-# Read content of the reference index.html file into the index_html_reference variable
-index_html_reference=`cat /usr/share/nginx/html/index.html.reference`
-# Replace the anchor variable with the custom variable in the index.html file
-index_html=${index_html_reference//$custom_env_vars_anchor/$custom_env_vars}
-# Write the modified index.html to tmp (to enable readOnlyRootFilesystem)
-echo "$index_html" > /tmp/index.html
+source_file=/usr/share/nginx/html/index.html.reference
+target_file=/tmp/index.html
+
+# these environment variables should be set and match the ones in index.html
+# sequence is irrelevant
+vars=" \
+REQUIRE_HTTPS_URL_PATTERN \
+CLEARINGHOUSE_CONNECT_DISABLED \
+CENTRALIDP_URL \
+PORTAL_ASSETS_URL \
+PORTAL_BACKEND_URL \
+SEMANTICS_URL \
+BPDM_GATE_API_URL \
+BPDM_POOL_API_URL \
+SSI_CREDENTIAL_URL \
+MANAGED_IDENTITY_WALLETS_NEW_URL \
+REALM \
+CLIENT_ID \
+CLIENT_ID_REGISTRATION \
+CLIENT_ID_SEMANTIC \
+CLIENT_ID_BPDM \
+CLIENT_ID_MIW \
+CLIENT_ID_SSI_CREDENTIAL \
+"
+
+# base sed command: output source file and remove javascript comments
+sed_command="cat ${source_file} | sed -e \"s@^\\\s*//.*@@g\""
+
+set -- $vars
+while [ -n "$1" ]; do
+ var=$1
+ # add a replace expression for each variable
+ sed_command="${sed_command} -e \"s@${var}:\s*\\\".*\\\"@${var}: \\\"\${${var}}\\\"@g\""
+ shift
+done
+
+# execute the built replace command and write to target file
+echo ${sed_command} | sh > ${target_file}
diff --git a/src/services/EnvironmentService.ts b/src/services/EnvironmentService.ts
index ef7debf74..af8b34c6b 100644
--- a/src/services/EnvironmentService.ts
+++ b/src/services/EnvironmentService.ts
@@ -19,10 +19,12 @@
declare const ENV: Record
-// get the value of REQUIRE_HTTPS_URL_PATTERN environment variable, defaulting to 'true' if not set
export const getRequireHttpsUrlPattern = () =>
ENV.REQUIRE_HTTPS_URL_PATTERN ?? 'true'
+export const getClearinghouseConnectDisabled = () =>
+ ENV.CLEARINGHOUSE_CONNECT_DISABLED ?? 'false'
+
export const getRealm = () => ENV.REALM ?? ''
export const getClientId = () => ENV.CLIENT_ID ?? ''
@@ -57,6 +59,7 @@ export const getSSICredentialBase = () => ENV.SSI_CREDENTIAL_URL ?? ''
const EnvironmentService = {
getRequireHttpsUrlPattern,
+ getClearinghouseConnectDisabled,
getRealm,
getClientId,
getClientIdRegistration,