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- Upgraded to Python 3.12
- Upgraded to Ansible 8.5.0
- Renamed the `run` script to `kineticcafe-ansible` and fixed several issues:
- Bash 4 or later is required for associative array support. Ensured that
this would be respected on macOS by using `/usr/bin/env bash` instead of
`/bin/bash`.
- Updated the script to use the current version of the image.
- Fixed various issues with file and directory mounts. Many more mountable
files (`--become-password-file`, etc.) are supported than
`--vault-password-file`. Note that not _all_ possible file parameters are
supported, such as `--module-paths` or `--extra-vars @file`. Pull requests
for supporting these would be considered.
- Fixed an overzealous application of `--ask-vault-password`, even for
commands that could not use it.
- Changed the `sh` subcommand to execute `bash` and added `bash` as a known
subcommand.
- Added support for deriving the entry point from `basename $0`.
- Updated the Docker image to use HEREDOC.
- Added `less`, `nano`, and `vim-nox` packages.
- Added an `install` script to install `kineticcafe-ansible` and optional
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,144 @@ | ||
| #! /usr/bin/env bash | ||
|
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||
| readonly url=https://raw.githubusercontent.com/KineticCafe/docker-ansible/main/kineticcafe-ansible | ||
| declare script | ||
| script="$(basename "${url}")" | ||
| readonly script | ||
|
|
||
| declare -a symlinked_commands | ||
| symlinked_commands=( | ||
| ansible ansible-community ansible-config | ||
| ansible-connection ansible-console ansible-doc | ||
| ansible-galaxy ansible-inventory ansible-playbook | ||
| ansible-pull ansible-test ansible-vault | ||
| ) | ||
| readonly symlinked_commands | ||
|
|
||
| # equivalent to readlink -f | ||
| canonicalize() { | ||
| local t | ||
| t="$1" | ||
|
|
||
| cd "$(dirname "${t}")" || return 1 | ||
| t="$(basename "${t}")" | ||
|
|
||
| while [[ -L "${t}" ]]; do | ||
| t="$(readlink "${t}")" | ||
| cd "$(dirname "${t}")" || return 1 | ||
| t="$(basename "${t}")" | ||
| done | ||
|
|
||
| echo "$(pwd -P)/${t}" | ||
| } | ||
|
|
||
| usage() { | ||
| cat <<USAGE | ||
| usage: $(basename "$0") [--no-symlinks|-S] [--force|-f] [--verbose|-v] TARGET | ||
| $(basename "$0") --help | -h | -? | ||
| Installs the ${script} script to TARGET. Installation will be skipped | ||
| if the TARGET/${script} already exists and --force is not supplied. | ||
| Unless --no-symlinks is provided, it will also attempt to install symlinks for | ||
| Ansible commands: | ||
| ansible ansible-community ansible-config | ||
| ansible-connection ansible-console ansible-doc | ||
| ansible-galaxy ansible-inventory ansible-playbook | ||
| ansible-pull ansible-test ansible-vault | ||
| Symlink installation will be skipped if the file already exists and is not | ||
| already a symlink to TARGET/${script} and --force is not supplied. | ||
| USAGE | ||
| } | ||
|
|
||
| maybe-verbose() { | ||
| if "${verbose}"; then | ||
| set -x && "${@}" && set +x | ||
| else | ||
| "${@}" | ||
| fi | ||
| } | ||
|
|
||
| declare force install_symlinks no_download target target_script verbose | ||
| force=false | ||
| install_symlinks=true | ||
| no_download=false | ||
| verbose=false | ||
|
|
||
| while (($#)); do | ||
| case "$1" in | ||
| --force | -f) force=true ;; | ||
| --verbose | -v) verbose=true ;; | ||
| --no-download) no_download=true ;; | ||
| --no-symlinks | -S) install_symlinks=false ;; | ||
| --help | -h | -?) | ||
| usage | ||
| exit 0 | ||
| ;; | ||
| *) | ||
| if [[ ! -d "$1" ]]; then | ||
| printf >&2 "error: '%s' is not a directory\n\n" "$1" | ||
| usage >&2 | ||
| exit 1 | ||
| fi | ||
|
|
||
| if [[ -n "${target}" ]]; then | ||
| printf >&2 "warning: target '%s' is being replaced with '%s'" \ | ||
| "$target" "$1" | ||
| fi | ||
|
|
||
| target="$1" | ||
| ;; | ||
| esac | ||
|
|
||
| shift | ||
| done | ||
|
|
||
| if [[ -z "${target}" ]]; then | ||
| printf >&2 "error: no TARGET provided\n\n" | ||
| usage >&2 | ||
| exit 1 | ||
| fi | ||
|
|
||
| target_script="${target}/${script}" | ||
|
|
||
| download-script() { | ||
| if ! curl -sSL --fail "${url}" -o "${target_script}"; then | ||
| echo >&2 "error: could not download ${url} into ${target_script}." | ||
| exit 1 | ||
| fi | ||
| } | ||
|
|
||
| if "${no_download}"; then | ||
| if ! [[ -x "${target_script}" ]]; then | ||
| echo >&2 "error: ${target_script} does not exist and no download is set." | ||
| fi | ||
| elif [[ -x "${target_script}" ]]; then | ||
| if ! "${force}"; then | ||
| echo >&2 "error: ${target_script} already exists." | ||
| exit 1 | ||
| fi | ||
|
|
||
| maybe-verbose download-script | ||
|
|
||
| [[ -x "${target_script}" ]] || maybe-verbose chmod +x "${target_script}" | ||
| fi | ||
|
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| "${install_symlinks}" || exit 0 | ||
|
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| declare symlinked_command target_command canonical_target | ||
|
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| for symlinked_command in "${symlinked_commands[@]}"; do | ||
| target_command="${target}/${symlinked_command}" | ||
|
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| if [[ -f "${target_command}" ]]; then | ||
| canonical_target="$(canonicalize "${target_command}")" | ||
|
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| if [[ "${canonical_target}" != "${target_script}" ]]; then | ||
| "${force}" || continue | ||
| fi | ||
| fi | ||
|
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| maybe-verbose ln -sf "${target_script}" "${target_command}" | ||
| done |
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