add

docker-entrypoint-debug.sh

@@ -0,0 +1,134 @@
+#!/bin/bash
+# bash is required to pass ENV vars with dots as sh cannot
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+pid=0 # Initialize pid to 0
+
+echoerr() { echo "$@" 1>&2; }
+
+echoerr "Entrypoint PID $$"
+
+## Pre execution handler
+pre_execution_handler() {
+  export CA_ENABLED=true # Force CA_ENABLED to true
+  if [ -d /docker-custom-entrypoint.d/ ]; then
+    if [ -d /docker-custom-entrypoint.d/pre-default/ ]; then
+      find /docker-custom-entrypoint.d/pre-default/ -type f -name "*.sh" \
+        -exec chmod +x {} \;
+      sync
+      for f in /docker-custom-entrypoint.d/pre-default/*.sh; do
+        if [[ -f "$f" && -x $(realpath "$f") ]]; then
+          echo "Running $f"
+          "$f"
+        fi
+      done
+    fi
+  fi
+
+  # Removed 'set -x' as it was only for pre-execution scripts
+  # set -x # Enable debug output for pre-execution scripts
+  echo "CA_ENABLED is: $CA_ENABLED"
+  for f in /docker-entrypoint.d/*.sh; do
+    echo "Running $f"
+    "$f"
+  done
+
+  if [ -d /docker-custom-entrypoint.d/ ]; then
+    find /docker-custom-entrypoint.d/ -type f -name "*.sh" \
+      -exec chmod +x {} \;
+    sync
+    for f in /docker-custom-entrypoint.d/*.sh; do
+      if [[ -f "$f" && -x $(realpath "$f") ]]; then
+        echo "Running $f"
+        "$f"
+      fi
+    done
+  fi
+}
+
+## Post startup handler
+post_startup_handler() {
+  if [ -d /docker-custom-entrypoint.d/ ]; then
+    if [ -d /docker-custom-entrypoint.d/post-startup/ ]; then
+      find /docker-custom-entrypoint.d/post-startup/ -type f -name "*.sh" \
+        -exec chmod +x {} \;
+      sync
+      for f in /docker-custom-entrypoint.d/post-startup/*.sh; do
+        if [[ -f "$f" && -x $(realpath "$f") ]]; then
+          echo "Running $f"
+          "$f"
+        fi
+      done
+    fi
+  fi
+}
+
+## Post execution handler
+post_execution_handler() {
+  if [ -d /docker-custom-entrypoint.d/ ]; then
+    if [ -d /docker-custom-entrypoint.d/post-execution/ ]; then
+      find /docker-custom-entrypoint.d/post-execution/ -type f -name "*.sh" \
+        -exec chmod +x {} \;
+      sync
+      for f in /docker-custom-entrypoint.d/post-execution/*.sh; do
+        if [[ -f "$f" && -x $(realpath "$f") ]]; then
+          echo "Running $f"
+          "$f"
+        fi
+      done
+    fi
+  fi
+}
+
+## Sigterm Handler
+sigterm_handler() { 
+  echoerr "Catching SIGTERM"
+  if [ $pid -ne 0 ]; then
+    echoerr "sigterm_handler for PID '${pid}' triggered"
+    if [ -d /docker-custom-entrypoint.d/ ]; then
+      if [ -d /docker-custom-entrypoint.d/sigterm-handler/ ]; then
+        find /docker-custom-entrypoint.d/sigterm-handler/ -type f -name "*.sh" \
+          -exec chmod +x {} \;
+        sync
+        for f in /docker-custom-entrypoint.d/sigterm-handler/*.sh; do
+          if [[ -f "$f" && -x $(realpath "$f") ]]; then
+            echo "Running $f"
+            "$f"
+          fi
+        done
+      fi
+    fi
+    kill -15 "$pid"
+    wait "$pid"
+    post_execution_handler
+  fi
+  exit 143; # 128 + 15 -- SIGTERM
+}
+
+## Setup signal trap
+trap sigterm_handler SIGTERM
+
+## Initialization
+pre_execution_handler
+
+## Start Process
+echoerr "DEBUG: Attempting to start Puppetserver in foreground."
+# run process in foreground
+# set -x # Enable debug output - moved to be after pid capture
+/opt/puppetlabs/bin/puppetserver foreground "$@" &
+pid=$! # Capture the PID of the background process
+echoerr "DEBUG: Puppetserver started with PID $pid."
+set -x # Enable debug output after pid capture
+
+wait "$pid" # Wait for the puppetserver process to finish
+return_code=$?
+echoerr "DEBUG: Puppetserver exited with code $return_code."
+exit $return_code
+
+# The following lines will not be reached if exec is successful
+# If exec fails, the script will continue here, which indicates an issue
+# echoerr "ERROR: Puppetserver failed to start in foreground."
+# exit 1