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README_AWSutils.md

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This script installs AWS utilities and dependencies into chroot-dev target-disk.

AWSutils.sh --help
Usage: ./AWSutils.sh [GNU long option] [option] ...
  Options:
        -C  Where to get AWS CLIv1
        -c  Where to get AWS CLIv2
        -d  Directory containing installable utility-RPMs
        -h  Print this message
        -m  Where chroot-dev is mounted (default: "/mnt/ec2-root")
  GNU long options:
        --cli-v1            See "-C" short-option
        --cli-v2            See "-c" short-option
        --help              See "-h" short-option
        --mountpoint        See "-m" short-option
        --ssm-agent         See "-s" short-option
        --utils-dir         See "-d" short-option

Each of the functionality flag-options may also be specified by using environment variables:

  • CHROOTMNT: Stands in for the -m/--mountpoint flag-option
  • CLIV1SOURCE: Stands in for the -C/--cli-v1 flag-option
  • CLIV2SOURCE: Stands in for the -c/--cli-v2 flag-option
  • SSMAGENT: Stands in for the -s/--ssm-agent flag-option
  • UTILSDIR: Stands in for the -d/--utils-dir flag-option

Further, additional output/logging can be generated by setting the DEBUG environment variable to "true". Doing so causes information that is normally only directed to syslog to also be printed to STDOUT.

Notes:

1If invoking scripts interactively, the DEBUG value is automatically set to true.

2The -d/--utils-dir flag-option is not currently implemented. Its use will be silently-ignored by the script.