Add ghe_remote_version_required() calls for all utils that need GHE_REMOTE_XXX vars

Author: rtomayko

libexec/ghe-backup-es-rsync

@@ -13,6 +13,9 @@ cd $(dirname "$0")/..
 # Set up remote host and root elastic backup directory based on config
 host="$GHE_HOSTNAME"
 
+# Perform a host-check and establish GHE_REMOTE_XXX variables.
+ghe_remote_version_required "$host"
+
 # Verify rsync is available.
 if ! rsync --version 1>/dev/null 2>&1; then
     echo "Error: rsync not found." 1>&2

libexec/ghe-backup-pages-rsync

@@ -19,6 +19,9 @@ fi
 # Grab the host
 host="$GHE_HOSTNAME"
 
+# Perform a host-check and establish GHE_REMOTE_XXX variables.
+ghe_remote_version_required "$host"
+
 # Verify that the /data/pages directory exists. It won't if no pages sites have
 # been published under some versions.
 ghe-ssh "$host" -- "[ -d '$GHE_REMOTE_DATA_USER_DIR/pages' ]" || exit 0

libexec/ghe-backup-redis

@@ -12,6 +12,9 @@ set -e
 cd $(dirname "$0")/..
 . libexec/ghe-backup-config
 
+# Perform a host-check and establish GHE_REMOTE_XXX variables.
+ghe_remote_version_required "$GHE_HOSTNAME"
+
 # Force a redis BGSAVE, and wait for it to complete.
 ghe-ssh "$GHE_HOSTNAME" /bin/sh <<EOF
     set -e

libexec/ghe-backup-repositories-rsync

@@ -42,16 +42,19 @@ backup_dir="$GHE_SNAPSHOT_DIR/repositories"
 # Location of last good backup for rsync --link-dest
 backup_current="$GHE_DATA_DIR/current/repositories"
 
-# Remote sync-in-progress file location. When this file exists, Git GC
-# operations are disabled on the GitHub instance.
-sync_in_progress_file="$GHE_REMOTE_DATA_USER_DIR/repositories/.sync_in_progress"
-
 # Verify rsync is available.
 if ! rsync --version 1>/dev/null 2>&1; then
     echo "Error: rsync not found." 1>&2
     exit 1
 fi
 
+# Perform a host-check and establish GHE_REMOTE_XXX variables.
+ghe_remote_version_required "$host"
+
+# Remote sync-in-progress file location. When this file exists, Git GC
+# operations are disabled on the GitHub instance.
+sync_in_progress_file="$GHE_REMOTE_DATA_USER_DIR/repositories/.sync_in_progress"
+
 # Make sure root backup dir exists if this is the first run
 mkdir -p "$backup_dir"
 

libexec/ghe-maintenance-mode-enable

@@ -33,7 +33,7 @@ done
 # Grab host arg
 host="$1"
 
-# Perform a host-check and establish the remote version in GHE_REMOTE_VERSION.
+# Perform a host-check and establish GHE_REMOTE_XXX variables.
 ghe_remote_version_required "$host"
 
 # Never wait on processes to complete under versions >= 2.x.

libexec/ghe-restore-pages-rsync

@@ -16,6 +16,9 @@ cd $(dirname "$0")/..
 # Grab host arg
 host="$1"
 
+# Perform a host-check and establish GHE_REMOTE_XXX variables.
+ghe_remote_version_required "$host"
+
 # The snapshot to restore should be set by the ghe-restore command but this lets
 # us run this script directly.
 : ${GHE_RESTORE_SNAPSHOT:=current}

libexec/ghe-restore-repositories-rsync

@@ -16,6 +16,9 @@ cd $(dirname "$0")/..
 # Grab host arg
 host="$1"
 
+# Perform a host-check and establish GHE_REMOTE_XXX variables.
+ghe_remote_version_required "$host"
+
 # The snapshot to restore should be set by the ghe-restore command but this lets
 # us run this script directly.
 : ${GHE_RESTORE_SNAPSHOT:=current}