Merge pull request #1096 from github/hostname-fix

Merge private to public with Hostname fix

Author: bonsohi

share/github-backup-utils/ghe-backup-config

@@ -35,7 +35,7 @@ if [ -n "$GHE_SHOW_VERSION" ]; then
 fi
 
 # Check for "--help|-h" in args or GHE_SHOW_HELP=true and show usage
-# shellcheck disable=SC2120 # the script name is always referenced
+# shellcheck disable=SC2120 # Our arguments are optional and not meant to be the owning script's
 print_usage() {
   grep '^#/' <"$0" | cut -c 4-
   exit "${1:-1}"
@@ -51,10 +51,6 @@ else
   done
 fi
 
-# Add the bin and share/github-backup-utils dirs to PATH
-PATH="$GHE_BACKUP_ROOT/bin:$GHE_BACKUP_ROOT/share/github-backup-utils:$PATH"
-# shellcheck source=share/github-backup-utils/bm.sh
-. "$GHE_BACKUP_ROOT/share/github-backup-utils/bm.sh"
 # Save off GHE_HOSTNAME from the environment since we want it to override the
 # backup.config value when set.
 GHE_HOSTNAME_PRESERVE="$GHE_HOSTNAME"
@@ -150,35 +146,6 @@ log_ssh(){
   log_level "ssh" "$1"
 }
 
-# Assume this script lives in share/github-backup-utils/ when setting the root
-GHE_BACKUP_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
-
-# Get the version from the version file.
-BACKUP_UTILS_VERSION="$(cat "$GHE_BACKUP_ROOT/share/github-backup-utils/version")"
-
-# If a version check was requested, show the current version and exit
-if [ -n "$GHE_SHOW_VERSION" ]; then
-  echo "GitHub backup-utils v$BACKUP_UTILS_VERSION"
-  exit 0
-fi
-
-# Check for "--help|-h" in args or GHE_SHOW_HELP=true and show usage
-# shellcheck disable=SC2120 # Our arguments are optional and not meant to be the owning script's
-print_usage() {
-  grep '^#/' <"$0" | cut -c 4-
-  exit "${1:-1}"
-}
-
-if [ -n "$GHE_SHOW_HELP" ]; then
-  print_usage
-else
-  for a in "$@"; do
-    if [ "$a" = "--help" ] || [ "$a" = "-h" ]; then
-      print_usage
-    fi
-  done
-fi
-
 # Add the bin and share/github-backup-utils dirs to PATH
 PATH="$GHE_BACKUP_ROOT/bin:$GHE_BACKUP_ROOT/share/github-backup-utils:$PATH"
 # shellcheck source=share/github-backup-utils/bm.sh
@@ -187,9 +154,6 @@ PATH="$GHE_BACKUP_ROOT/bin:$GHE_BACKUP_ROOT/share/github-backup-utils:$PATH"
 . "$GHE_BACKUP_ROOT/share/github-backup-utils/ghe-incremental-backup-restore"
 # shellcheck source=share/github-backup-utils/track-progress
 . "$GHE_BACKUP_ROOT/share/github-backup-utils/track-progress"
-# Save off GHE_HOSTNAME from the environment since we want it to override the
-# backup.config value when set.
-GHE_HOSTNAME_PRESERVE="$GHE_HOSTNAME"
 
 
 ghe_restore_check() {