7fafcd271e
Following patches were made:
- Use toolbox for listing containers/images (assumes the existence of
cut and tail)
- Suggest containers for cmd enter
- Don't suggest --container option
- Update global options
- Don't suggest cmd if already specified
The preferred way to provide of a container in commands enter & create
is via an argument.
Since the rewrite in Go, Toolbox provides the --log-level & --log-podman
options. These options deprecate the --verbose & --very-verbose options.
The completion script with this pops already used global options from
the list, handles better cases with different options and suggests log
levels for the --log-level option.
Toolbox can't be used with multiple commands.
100 lines
2.6 KiB
Text
100 lines
2.6 KiB
Text
# Check for bash
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[ -z "$BASH_VERSION" ] && return
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__toolbox_containers() {
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toolbox list -c 2>/dev/null | tail -n +2 2>/dev/null | cut -d " " -f 3 2>/dev/null
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}
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__toolbox_distros() {
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echo "fedora"
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echo "rhel"
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}
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__toolbox_images() {
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toolbox list -i 2>/dev/null | tail -n +2 2>/dev/null | cut -d " " -f 3 2>/dev/null
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}
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__toolbox() {
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local MIN_VERSION=32
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local RAWHIDE_VERSION=34
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local commands="create enter help init-container list rm rmi run"
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local global_options="--assumeyes --help --log-level --log-podman"
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local log_levels="debug info warn error fatal panic"
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declare -A options
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local options=([create]="--distro --image --release" \
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[enter]="--distro --release" \
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[help]="$commands" \
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[init-container]="--home --home-link --monitor-host --shell --uid --user" \
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[list]="--containers --images" \
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[rm]="--all --force" \
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[rmi]="--all --force" \
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[run]="--container --distro --release")
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_init_completion -s || return
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if [ "${COMP_CWORD}" -eq 1 ]; then
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mapfile -t COMPREPLY < <(compgen -W "$global_options $commands" -- "$2")
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return 0
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fi
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# If a global option is mentioned, don't mention it anymore
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for option in $global_options; do
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if [[ "${COMP_LINE}" =~ "$option" ]]; then
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global_options="${global_options/$option}"
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fi
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done
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# If a command is mentioned, don't mention any more commands
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local command
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for cmd in $commands; do
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if [[ "${COMP_LINE}" =~ "$cmd" ]]; then
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commands=""
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command="$cmd"
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fi
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done
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case "$prev" in
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--assumeyes | -y | --help | -h | --verbose | -v | --very-verbose | -vv | --log-podman)
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mapfile -t COMPREPLY < <(compgen -W "$global_options $commands" -- "$2")
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return 0
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;;
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--container | -c)
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mapfile -t COMPREPLY < <(compgen -W "$(__toolbox_containers)" -- "$2")
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return 0
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;;
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--distro | -d)
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mapfile -t COMPREPLY < <(compgen -W "$(__toolbox_distros)" -- "$2")
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return 0
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;;
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--image | -i)
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mapfile -t COMPREPLY < <(compgen -W "$(__toolbox_images)" -- "$2")
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return 0
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;;
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--release | -r)
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mapfile -t COMPREPLY < <(compgen -W "$(seq $MIN_VERSION $RAWHIDE_VERSION)" -- "$2")
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return 0
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;;
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--log-level)
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mapfile -t COMPREPLY < <(compgen -W "$log_levels" -- "$2")
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return 0
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;;
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esac
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local extra_comps
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case "$command" in
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rm | enter)
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extra_comps="$(__toolbox_containers)"
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;;&
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rmi)
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extra_comps="$(__toolbox_images)"
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;;&
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*)
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mapfile -t COMPREPLY < <(compgen -W "${options[$command]} $extra_comps" -- "$2")
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return 0;
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;;
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esac
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}
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complete -F __toolbox toolbox
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