tclahr · tclahr · Nov 20, 2024 · Nov 20, 2024
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,3 +2,6 @@
 
 ## DEVELOPMENT VERSION
 
+### New Artifacts Properties
+
+- Added the new 'redirect_stderr_to_stdout' property, an optional feature available exclusively for the command collector. When set to true, this property redirects all error messages (stderr) to standard output (stdout), ensuring they are written to the output file.
diff --git a/lib/command_collector.sh b/lib/command_collector.sh
@@ -9,6 +9,7 @@
 #   string output_directory: ful path to the output directory
 #   string output_file: output file name (optional)
 #   boolean compress_output_file: compress output file (optional) (default: false)
+#   boolean redirect_stderr_to_stdout: redirect stderr to stdout (optional) (default: false)
 # Returns:
 #   none
 _command_collector()
@@ -18,6 +19,7 @@ _command_collector()
   __cc_output_directory="${3:-}"
   __cc_output_file="${4:-}"
   __cc_compress_output_file="${5:-false}"
+  __cc_redirect_stderr_to_stdout="${6:-false}"
 
   if [ -z "${__cc_command}" ]; then
     _log_msg ERR "_command_collector: empty command parameter"
@@ -59,7 +61,7 @@ _command_collector()
             fi
 
             _verbose_msg "${__UAC_VERBOSE_CMD_PREFIX}${__cc_new_command}"
-            _run_command "${__cc_new_command}" \
+            _run_command "${__cc_new_command}" "${__cc_redirect_stderr_to_stdout}" \
               >>"${__cc_new_output_directory}/${__cc_new_output_file}"
 
             # remove output file if it is empty
@@ -77,7 +79,7 @@ _command_collector()
             _verbose_msg "${__UAC_VERBOSE_CMD_PREFIX}${__cc_new_command}"
             (
               cd "${__cc_new_output_directory}" \
-              && _run_command "${__cc_new_command}"
+              && _run_command "${__cc_new_command}" "${__cc_redirect_stderr_to_stdout}"
             )
           fi
         done
@@ -96,7 +98,7 @@ _command_collector()
         __cc_command="${__cc_command} | gzip - | cat -"
       fi
       _verbose_msg "${__UAC_VERBOSE_CMD_PREFIX}${__cc_command}"
-      _run_command "${__cc_command}" \
+      _run_command "${__cc_command}" "${__cc_redirect_stderr_to_stdout}" \
         >>"${__cc_output_directory}/${__cc_output_file}"
 
       # remove output file if it is empty
@@ -114,7 +116,7 @@ _command_collector()
       _verbose_msg "${__UAC_VERBOSE_CMD_PREFIX}${__cc_command}"
       ( 
         cd "${__cc_output_directory}" \
-        && _run_command "${__cc_command}"
+        && _run_command "${__cc_command}" "${__cc_redirect_stderr_to_stdout}"
       )
     fi
 

diff --git a/lib/parse_artifact.sh b/lib/parse_artifact.sh
@@ -40,6 +40,7 @@ _parse_artifact()
     __pa_path_pattern=""
     __pa_path=""
     __pa_permissions=""
+    __pa_redirect_stderr_to_stdout=false
     __pa_supported_os=""
   }
   _cleanup_local_vars
@@ -93,14 +94,14 @@ _parse_artifact()
               # run global condition command and skip collection if exit code is greater than 0
               if echo "${__pa_condition}" | grep -q -E "^!"; then
                 __pa_condition=`echo "${__pa_condition}" | sed -e 's|^! *||' 2>/dev/null`
-                if _run_command "${__pa_condition}" >/dev/null; then
+                if _run_command "${__pa_condition}" true >/dev/null; then
                   _log_msg DBG "Global condition '${__pa_condition}' not satisfied. Skipping..."
                   return 1
                 else
                   _log_msg DBG "Global condition '${__pa_condition}' satisfied"
                 fi
               else
-                if _run_command "${__pa_condition}" >/dev/null; then
+                if _run_command "${__pa_condition}" true >/dev/null; then
                   _log_msg DBG "Global condition '${__pa_condition}' satisfied"
                 else
                   _log_msg DBG "Global condition '${__pa_condition}' not satisfied. Skipping..."
@@ -201,6 +202,9 @@ _parse_artifact()
           "permissions:")
             __pa_permissions=`echo "${__pa_value}" | _array_to_psv 2>/dev/null`
             ;;
+          "redirect_stderr_to_stdout:")
+            __pa_redirect_stderr_to_stdout="${__pa_value}"
+            ;;
           "supported_os:")
             __pa_supported_os=`echo "${__pa_value}" | _array_to_psv 2>/dev/null`
             ;;
@@ -232,15 +236,15 @@ _parse_artifact()
               # run local condition command and skip collection if exit code greater than 0
               if echo "${__pa_condition}" | grep -q -E "^!"; then
                 __pa_condition=`echo "${__pa_condition}" | sed -e 's|^! *||' 2>/dev/null`
-                if _run_command "${__pa_condition}" false >/dev/null; then
+                if _run_command "${__pa_condition}" true >/dev/null; then
                   _log_msg DBG "Condition '${__pa_condition}' not satisfied. Skipping..."
                   _cleanup_local_vars
                   continue
                 else
                   _log_msg DBG "Condition '${__pa_condition}' satisfied"
                 fi
               else
-                if _run_command "${__pa_condition}" false >/dev/null; then
+                if _run_command "${__pa_condition}" true >/dev/null; then
                   _log_msg DBG "Condition '${__pa_condition}' satisfied"
                 else
                   _log_msg DBG "Condition '${__pa_condition}' not satisfied. Skipping..."
@@ -326,7 +330,8 @@ _parse_artifact()
                         "${__pa_new_command}" \
                         "${__pa_new_output_directory}" \
                         "${__pa_new_output_file}" \
-                        "${__pa_compress_output_file}"
+                        "${__pa_compress_output_file}" \
+                        "${__pa_redirect_stderr_to_stdout}"
                     elif [ "${__pa_collector}" = "file" ]; then
                       _find_based_collector \
                         "file" \
@@ -408,7 +413,8 @@ _parse_artifact()
                   "${__pa_command}" \
                   "${__pa_output_directory}" \
                   "${__pa_output_file}" \
-                  "${__pa_compress_output_file}"
+                  "${__pa_compress_output_file}" \
+                  "${__pa_redirect_stderr_to_stdout}"
               elif [ "${__pa_collector}" = "file" ]; then
                 _find_based_collector \
                   "file" \

diff --git a/lib/presigned_url_transfer.sh b/lib/presigned_url_transfer.sh
diff --git a/lib/run_command.sh b/lib/run_command.sh
@@ -5,13 +5,14 @@
 # Run command.
 # Arguments:
 #   string command: command (including arguments)
-#   boolean log_stderr: send stderr to uac.log (optional) (default: true)
+#   boolean redirect_stderr_to_stdout: redirect stderr to stdout (optional) (default: false)
 # Returns:
 #   integer: command exit code
 _run_command()
 {
   __rc_command="${1:-}"
-  __rc_log_stderr="${2:-true}"
+  __rc_redirect_stderr_to_stdout="${2:-false}"
+  __rc_stderr_file="${__UAC_TEMP_DATA_DIR}/run_command.stderr.txt"
 
   if [ -z "${__rc_command}" ]; then
     _log_msg ERR "_run_command: empty command parameter"
@@ -22,24 +23,23 @@ _run_command()
     return 1
   fi
 
-  __rc_stderr_file="/dev/null"
-  if ${__rc_log_stderr}; then
-    __rc_stderr_file="${__UAC_TEMP_DATA_DIR}/run_command.stderr.txt"
-  fi
+  if ${__rc_redirect_stderr_to_stdout}; then
+    eval "${__rc_command}" 2>&1
+    __rc_exit_code="$?"
+  else
+    eval "${__rc_command}" 2>"${__rc_stderr_file}"
+    __rc_exit_code="$?"
 
-  eval "${__rc_command}" \
-    2>"${__rc_stderr_file}"
-  __rc_exit_code="$?"
+    __rc_stderr=""
+    if [ -s "${__rc_stderr_file}" ]; then
+      __rc_stderr=`awk 'BEGIN {ORS="/n"} {print $0}' "${__rc_stderr_file}" | sed -e 's|/n$||' 2>/dev/null`
+      __rc_stderr=" 2> ${__rc_stderr}"
+    fi
 
-  __rc_stderr=""
-  if [ -s "${__UAC_TEMP_DATA_DIR}/run_command.stderr.txt" ] && ${__rc_log_stderr}; then
-    __rc_stderr=`awk 'BEGIN {ORS="/n"} {print $0}' "${__UAC_TEMP_DATA_DIR}/run_command.stderr.txt" | sed -e 's|/n$||' 2>/dev/null`
-    __rc_stderr=" 2> ${__rc_stderr}"
+    __rc_command=`echo "${__rc_command}" | awk 'BEGIN {ORS="/n"} {print $0}' | sed -e 's|  *| |g' -e 's|/n$||' 2>/dev/null`
+    _log_msg CMD "${__rc_command}${__rc_stderr}"
   fi
 
-  __rc_command=`echo "${__rc_command}" | awk 'BEGIN {ORS="/n"} {print $0}' | sed -e 's|  *| |g' -e 's|/n$||' 2>/dev/null`
-  _log_msg CMD "${__rc_command}${__rc_stderr}"
-
   return "${__rc_exit_code}"
 
 }
diff --git a/lib/validate_artifact.sh b/lib/validate_artifact.sh
@@ -42,6 +42,7 @@ _validate_artifact()
     __va_path_pattern=""
     __va_path=""
     __va_permissions=""
+    __va_redirect_stderr_to_stdout=""
     __va_supported_os=""
   }
   _cleanup_local_vars
@@ -336,6 +337,13 @@ _validate_artifact()
             done
             __va_permissions="${__va_value}"
             ;;
+          "redirect_stderr_to_stdout:")
+            if [ "${__va_value}" != true ] && [ "${__va_value}" != false ]; then
+              _error_msg "artifact: 'redirect_stderr_to_stdout' must be 'true' or 'false'."
+              return 1
+            fi
+            __va_redirect_stderr_to_stdout="${__va_value}"
+            ;;
           "supported_os:")
             if echo "${__va_value}" | grep -q -v -E "^\[.*\]$"; then
               _error_msg "artifact: 'supported_os' must be an array/list."
@@ -465,6 +473,10 @@ _validate_artifact()
                 _error_msg "artifact: invalid 'compress_output_file' property for '${__va_collector}' collector."
                 return 1
               fi
+              if [ -n "${__va_redirect_stderr_to_stdout}" ]; then
+                _error_msg "artifact: invalid 'redirect_stderr_to_stdout' property for '${__va_collector}' collector."
+                return 1
+              fi
               if [ -n "${__va_foreach}" ]; then
                 _error_msg "artifact: invalid 'foreach' property for '${__va_collector}' collector."
                 return 1
Original file line number	Diff line number	Diff line change
Expand Up		@@ -2,3 +2,6 @@

		## DEVELOPMENT VERSION

		### New Artifacts Properties

		- Added the new 'redirect_stderr_to_stdout' property, an optional feature available exclusively for the command collector. When set to true, this property redirects all error messages (stderr) to standard output (stdout), ensuring they are written to the output file.