template-update.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-### update script for <ab-container> container and utility scripts
+### update script for <ab-container> utility scripts
 # version x.y.z
 # script by Asif Bacchus
 # usage of this script is subject to the license terms found at:
@@ -15,13 +15,6 @@ if ! command -v wget > /dev/null 2>&1; then
     exit 1
 fi
 
-# is user root or in the docker group?
-if [ ! "$( id -u )" -eq 0 ]; then
-    if ! id -Gn | grep docker > /dev/null; then
-        consoleError '1' "You must either be root or in the 'docker' group to pull container updates."
-    fi
-fi
-
 # zero counters
 updatesAvailable=0
 downloadFailed=0
@@ -31,7 +24,6 @@ updateSuccess=0
 
 # reference constants
 containerName=''
-containerUpdatePath='docker.asifbacchus.app/...'
 server='https://git.asifbacchus.app/ab-docker/scripts/raw/branch/master/'
 checksumFilename='checksums.sha256'
 
@@ -40,23 +32,10 @@ localScriptName='update.sh'
 repoScriptName="${containerName}-update.sh"
 updateFiles=""
 
-
-### update container
-printf "\n*** Updating %s container and service scripts ***\n\n" "$containerName"
-
-printf "Updating container:\n"
-if ! docker pull "$containerUpdatePath"; then
-    printf "There was an error updating the container. Try again later.\n\n"
-    exit 1
-else
-    "Container updated!\n"
-fi
+printf "\n*** Updating %s container service scripts ***\n\n" "$containerName"
 
 
-### update scripts
-printf "Updating %s service scripts\n" "$containerName"
-
-## download latest checksums
+### download latest checksums
 printf "Getting latest checksums from ab-git server... "
 if ! wget --quiet --tries=3 --timeout=10 -N "${server}${checksumFilename}"; then
     printf "[ERROR]\n"
@@ -66,7 +45,8 @@ else
     printf "[OK]\n"
 fi
 
-## check for updates to this script
+
+### check for updates to this script
 printf "Checking for updates to this script... "
 repoScriptChecksum=$( grep "$repoScriptName" "$checksumFilename" | grep -o '^\S*' )
 localScriptChecksum=$( sha256sum "$localScriptName" | grep -o '^\S*' )
@@ -92,7 +72,8 @@ else
     fi
 fi
 
-## update files
+
+### update files
 set -- dummy $updateFiles
 shift
 for file; do