v3.6.1

===================================================================== --- Changes ------------------------------ - Adjusted USAGE (from zsh/lib/utils/io.zsh) to allow dynamic variable insertion in help dialogues by setting USAGE__<help-group> and using the syntax listed - Various quality-of-life changes and and fixes to experimental kubectl plugin --- Bug fixes ---------------------------- - sourcing 'scwrypts.plugin.zsh' no longer sets __SCWRYPT=1 in your current environment
2023-08-30 17:26:13 -06:00
parent ab567f6950
commit 2034325ac9
11 changed files with 460 additions and 214 deletions
--- a/plugins/kubectl/driver/meta.zsh
+++ b/plugins/kubectl/driver/meta.zsh
@ -0,0 +1,140 @@
+SCWRYPTS_KUBECTL_CUSTOM_COMMAND_PARSE__meta() {
+	USAGE__usage+=" meta"
+	USAGE__args="
+	- get     output value of meta variable
+	- set     interactively configure value of meta variable
+	- clear   clear current subsession variables
+
+	(settings args)
+	- show   output context for every command
+	- hide   (default) hide output context for every command
+
+	- strict   (default) require context *and* namespace to be set
+	- loose    do not require context and namespace to be set
+	"
+	USAGE__options=''
+	USAGE__description=$(SCWRYPTS_KUBECTL_CUSTOM_COMMAND_DESCRIPTION__meta)
+
+	META_SUBARGS="
+	- namespace
+	- context
+	"
+
+	while [[ $# -gt 0 ]]
+	do
+		case $1 in
+			-h | --help ) HELP=1 ;;
+
+			set ) 
+				USAGE__usage+=" set"
+				USAGE__args="set (namespace|context)"
+				USAGE__description="interactively set a namespace or context for '$SCWRYPTS_ENV'"
+				case $2 in
+					namespace | context ) USER_ARGS+=($1 $2) ;;
+					-h | --help ) HELP=1 ;;
+
+					* ) ERROR "cannot set '$2'" ;;
+				esac
+				shift 1
+				;;
+
+			get )
+				USAGE__usage+=" get"
+				USAGE__args="get (namespace|context|all)"
+				USAGE__description="output the current namespace or context for '$SCWRYPTS_ENV'"
+				case $2 in
+					namespace | context | all ) USER_ARGS+=($1 $2) ;;
+
+					-h | --help ) HELP=1 ;;
+
+					* ) ERROR "cannot get '$2'" ;;
+				esac
+				shift 1
+				;;
+
+			copy )
+				USAGE__usage+=" copy"
+				USAGE__args+="copy [0-9]"
+				USAGE__description="copy current subsession ($SUBSESSION) to target subsession id"
+				case $2 in
+					[0-9] ) USER_ARGS+=($1 $2) ;;
+					-h | --help ) HELP=1 ;;
+					* ) ERROR "target session must be a number [0-9]" ;;
+				esac
+				shift 1
+				;;
+
+			clear | show | hide | strict | loose ) USER_ARGS+=($1) ;;
+
+			* ) ERROR "no meta command '$1'"
+		esac
+		shift 1
+	done
+}
+
+SCWRYPTS_KUBECTL_CUSTOM_COMMAND__meta() {
+	case $1 in
+		get )
+			[[ $2 =~ ^all$ ]] && {
+				local CONTEXT=$(REDIS get --prefix current:context | grep . || echo "\\033[1;31mnone set\\033[0m")
+				local NAMESPACE=$(REDIS get --prefix current:namespace | grep . || echo "\\033[1;31mnone set\\033[0m")
+				echo "
+					environment : $SCWRYPTS_ENV
+					context     : $CONTEXT
+					namespace   : $NAMESPACE
+
+					CLI settings
+					  command context : $(_SCWRYPTS_KUBECTL_SETTINGS get context)
+					      strict mode : $([[ $STRICT -eq 1 ]] && echo "on" || echo "\\033[1;31moff\\033[0m")
+					" | sed 's/^	\+//' >&2
+				return 0
+			}
+
+			REDIS get --prefix current:$2
+			;;
+
+		set )
+			scwrypts -n --name set-$2 --type zsh --group kubectl -- --subsession $SUBSESSION >/dev/null \
+				&& SUCCESS "$2 set"
+			;;
+
+		copy )
+			: \
+				&& STATUS "copying $1 to $2" \
+				&& scwrypts -n --name set-context --type zsh --group kubectl -- --subsession $2 $(k meta get context | grep . || echo 'reset') \
+				&& scwrypts -n --name set-namespace --type zsh --group kubectl -- --subsession $2 $(k meta get namespace | grep . || echo 'reset') \
+				&& SUCCESS "subsession $1 copied to $2" \
+				;
+			;;
+
+		clear )
+			scwrypts -n --name set-context --type zsh --group kubectl -- --subsession $SUBSESSION reset >/dev/null \
+				&& SUCCESS "subsession $SUBSESSION reset to default"
+			;;
+
+		show )
+			_SCWRYPTS_KUBECTL_SETTINGS set context show >/dev/null \
+				&& SUCCESS "now showing full command context"
+			;;
+
+		hide )
+			_SCWRYPTS_KUBECTL_SETTINGS set context hide >/dev/null \
+				&& SUCCESS "now hiding command context"
+			;;
+
+		loose )
+			_SCWRYPTS_KUBECTL_SETTINGS set strict 0 >/dev/null \
+				&& WARNING "now running in 'loose' mode"
+			;;
+
+		strict )
+			_SCWRYPTS_KUBECTL_SETTINGS set strict 1 >/dev/null \
+				&& SUCCESS "now running in 'strict' mode"
+			;;
+	esac
+}
+
+SCWRYPTS_KUBECTL_CUSTOM_COMMAND_DESCRIPTION__meta() {
+	[ $CLI ] || CLI='kubectl'
+	echo "operations for $CLI session variables and other CLI settings"
+}