yage
7f14edd039
=====================================================================
Excited to bring V5 to life. This includes some BREAKING CHANGES to
several aspects of ZSH-type scwrypts. Please refer to the readme
for upgrade details (specifically docs/upgrade/v4-to-v5.md)
--- New Features -------------------------
- ZSH testing library with basic mock capabilities
- new scwrypts environment file format includes metadata and more
advanced features like optional parent env overrides, selection
inheritence, and improved structurual flexibility
- speedup cache for non-CI runs of ZSH-type scwrypts
- ${scwryptsmodule} syntax now allows a consistent unique-naming
scheme for functions in ZSH-type scwrypts while providing better
insight into origin of API calls in other modules
- reusable, case-statement-driven argument parsers in ZSH-type scwrypts
--- Changes ------------------------------
- several utility function renames in ZSH-type scwrypts to improve
consistency
- documentation comments included in ZSH libraries
- ZSH-type scwrypts now allow library modules to live alongside
executables
(zsh/lib still supported; autodetection determines default)
--- Bug Fixes ----------------------------
- hardened environment checking for REQUIRED_ENV variables; this removes
the ability to overwrite variables in local function contexts
78 lines
2.5 KiB
Bash
78 lines
2.5 KiB
Bash
#####################################################################
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use --group kube kubectl/cli
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use --group kube kubectl/context
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use --group kube kubectl/namespace
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#####################################################################
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${scwryptsmodule}.serve() {
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[ "${CONTEXT}" ] || local CONTEXT="$(kube.kubectl.context.get)"
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[ "${CONTEXT}" ] || echo.error 'must configure a context in which to serve'
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[ "${NAMESPACE}" ] || local NAMESPACE="$(kube.kubectl.namespace.get)"
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[ "${NAMESPACE}" ] || echo.error 'must configure a namespace in which to serve'
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utils.check-errors --no-usage || return 1
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[ "${SERVICE}" ] && SERVICE="$(kube.kubectl.service.list | jq -c "select (.service == \"${SERVICE}\")" || echo ${SERVICE})"
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[ "${SERVICE}" ] || local SERVICE="$(kube.kubectl.service.select)"
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[ "${SERVICE}" ] || echo.error 'must provide or select a service'
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kube.kubectl.service.list | grep -q "^${SERVICE}$"\
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|| echo.error "no service '${SERVICE}' in '${CONFIG}/${NAMESPACE}'"
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utils.check-errors --no-usage || return 1
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##########################################
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SERVICE_PASSWORD="$(kube.kubectl.service.get-password)"
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kube.kubectl.service.parse
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echo.reminder "attempting to serve ${NAMESPACE}/${SERVICE_NAME}:${SERVICE_PORT}"
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[ "${SERVICE_PASSWORD}" ] && echo.reminder "password : ${SERVICE_PASSWORD}"
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kube.cli port-forward "service/${SERVICE_NAME}" "${SERVICE_PORT}"
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}
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#####################################################################
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${scwryptsmodule}.select() {
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[ "${NAMESPACE}" ] || local NAMESPACE="$(kube.kubectl.namespace.get)"
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[ "${NAMESPACE}" ] || return 1
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local SERVICES="$(kube.kubectl.service.list)"
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local SELECTED="$({
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echo "namespace service port"
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echo ${SERVICES} \
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| jq -r '.service + " " + .port' \
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| sed "s/^/${NAMESPACE} /" \
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;
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} \
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| column -t \
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| utils.fzf 'select a service' --header-lines=1 \
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| awk '{print $2;}' \
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)"
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echo "${SERVICES}" | jq -c "select (.service == \"${SELECTED}\")"
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}
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${scwryptsmodule}.list() {
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kube.cli get service --no-headers\
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| awk '{print "{\"service\":\""$1"\",\"ip\":\""$3"\",\"port\":\""$5"\"}"}' \
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| jq -c 'select (.ip != "None")' \
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;
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}
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${scwryptsmodule}.get-password() {
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[ "${PASSWORD_SECRET}" ] && [ "${PASSWORD_KEY}" ] || return 0
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kube.cli get secret "${PASSWORD_SECRET}" -o jsonpath="{.data.${PASSWORD_KEY}}" \
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| base64 --decode
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}
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${scwryptsmodule}.parse() {
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SERVICE_NAME="$(echo "${SERVICE}" | jq -r .service)"
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SERVICE_PORT="$(echo "${SERVICE}" | jq -r .port | sed 's|/.*$||')"
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}
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