macro bash_ensure_ini_config: do not put space around equals sign

This is consistent with Systemd configuration and it is allowed by respective OVAL checks.

shared/macros/10-bash.jinja

@@ -2094,12 +2094,12 @@ for f in $(echo -n "{{{ files }}}"); do
 
     # find key in section and change value
     if grep -qzosP "[[:space:]]*\[{{{ section }}}\]([^\n\[]*\n+)+?[[:space:]]*{{{ key }}}" "$f"; then
-            sed -i "s/{{{ key }}}[^(\n)]*/{{{ key }}} = {{{ value }}}/" "$f"
+            sed -i "s/{{{ key }}}[^(\n)]*/{{{ key }}}={{{ value }}}/" "$f"
             found=true
 
     # find section and add key = value to it
     elif grep -qs "[[:space:]]*\[{{{ section }}}\]" "$f"; then
-            sed -i "/[[:space:]]*\[{{{ section }}}\]/a {{{ key }}} = {{{ value }}}" "$f"
+            sed -i "/[[:space:]]*\[{{{ section }}}\]/a {{{ key }}}={{{ value }}}" "$f"
             found=true
     fi
 done
@@ -2108,7 +2108,7 @@ done
 if ! $found ; then
     file=$(echo "{{{ files }}}" | cut -f1 -d ' ')
     mkdir -p "$(dirname "$file")"
-    echo -e "[{{{ section }}}]\n{{{ key }}} = {{{ value }}}" >> "$file"
+    echo -e "[{{{ section }}}]\n{{{ key }}}={{{ value }}}" >> "$file"
 fi
 {{%- endmacro %}}
 

tests/unit/bash/test_bash_ensure_ini_config.bats.jinja

@@ -46,7 +46,7 @@ teardown() {
 
 @test "bash_ensure_ini_config - Basic value remediation" {
     printf "[pam]\npam_cert_auth = false\n" > sssd_test/sssd.conf
-    expected_output="[pam]\npam_cert_auth = true\n"
+    expected_output="[pam]\npam_cert_auth=true\n"
 
     call_bash_ensure_ini_config "sssd_test/sssd.conf" "pam" "pam_cert_auth" "true"
 
@@ -57,7 +57,7 @@ teardown() {
 @test "bash_ensure_ini_config - Value remediation in multiple files" {
     printf "[pam]\npam_cert_auth = false\n" > sssd_test/sssd.conf
     printf "[pam]\npam_cert_auth = false\n" > pam_cert_auth.conf
-    expected_output="[pam]\npam_cert_auth = true\n"
+    expected_output="[pam]\npam_cert_auth=true\n"
 
     call_bash_ensure_ini_config "sssd_test/sssd.conf pam_cert_auth.conf" "pam" "pam_cert_auth" "true"
 
@@ -70,7 +70,7 @@ teardown() {
 
 @test "bash_ensure_ini_config - No remediation happened" {
     printf "[pam]\npam_cert_auth = true\n" > sssd_test/sssd.conf
-    expected_output="[pam]\npam_cert_auth = true\n"
+    expected_output="[pam]\npam_cert_auth=true\n"
 
     call_bash_ensure_ini_config "sssd_test/sssd.conf" "pam" "pam_cert_auth" "true"
 
@@ -80,7 +80,7 @@ teardown() {
 
 @test "bash_ensure_ini_config - Append section with option to empty file" {
     printf "" > sssd_test/sssd.conf
-    expected_output="[pam]\npam_cert_auth = true\n"
+    expected_output="[pam]\npam_cert_auth=true\n"
 
     call_bash_ensure_ini_config "sssd_test/sssd.conf" "pam" "pam_cert_auth" "true"
 
@@ -89,7 +89,7 @@ teardown() {
 }
 
 @test "bash_ensure_ini_config - Create file with section and option" {
-    expected_output="[pam]\npam_cert_auth = true\n"
+    expected_output="[pam]\npam_cert_auth=true\n"
 
     call_bash_ensure_ini_config "sssd_test/sssd.conf" "pam" "pam_cert_auth" "true"
 
@@ -99,7 +99,7 @@ teardown() {
 
 @test "bash_ensure_ini_config - Append option to section" {
     printf "[pam]\n" > sssd_test/sssd.conf
-    expected_output="[pam]\npam_cert_auth = true\n"
+    expected_output="[pam]\npam_cert_auth=true\n"
 
     call_bash_ensure_ini_config "sssd_test/sssd.conf" "pam" "pam_cert_auth" "true"
 
@@ -109,7 +109,7 @@ teardown() {
 
 @test "bash_ensure_ini_config - Append option to section when section is substring of option" {
     printf "[pam]\n" > sssd_test/sssd.conf
-    expected_output="[pam]\npam_verbosity = 1\npam_cert_auth = true\n"
+    expected_output="[pam]\npam_verbosity=1\npam_cert_auth=true\n"
 
     call_bash_ensure_ini_config "sssd_test/sssd.conf" "pam" "pam_cert_auth" "true"
     call_bash_ensure_ini_config "sssd_test/sssd.conf" "pam" "pam_verbosity" "1"
@@ -121,7 +121,7 @@ teardown() {
 @test "bash_ensure_ini_config - Append option to section in multiple files" {
     printf "[pam]\n" > sssd_test/sssd.conf
     printf "[pam]\n" > pam_cert_auth.conf
-    expected_output="[pam]\npam_cert_auth = true\n"
+    expected_output="[pam]\npam_cert_auth=true\n"
 
     call_bash_ensure_ini_config "pam_cert_auth.conf sssd_test/sssd.conf" "pam" "pam_cert_auth" "true"
 
@@ -134,7 +134,7 @@ teardown() {
 
 @test "bash_ensure_ini_config - Append section with option to non-empty file" {
     printf "[section]\nkey = value\n" > sssd_test/sssd.conf
-    expected_output="[section]\nkey = value\n[pam]\npam_cert_auth = true\n"
+    expected_output="[section]\nkey = value\n[pam]\npam_cert_auth=true\n"
 
     call_bash_ensure_ini_config "sssd_test/sssd.conf" "pam" "pam_cert_auth" "true"