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sync-che-operator.sh
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#!/bin/bash
#
# Copyright (c) 2021-2023 Red Hat, Inc.
# This program and the accompanying materials are made
# available under the terms of the Eclipse Public License 2.0
# which is available at https://www.eclipse.org/legal/epl-2.0/
#
# SPDX-License-Identifier: EPL-2.0
#
# Contributors:
# Red Hat, Inc. - initial API and implementation
#
# convert che-operator upstream to downstream using sed & yq transforms, and deleting files
set -e
# defaults
CSV_VERSION=2.y.0 # csv 2.y.0
DS_VERSION=${CSV_VERSION%.*} # tag 2.y
UBI_TAG=8.8
OPENSHIFT_TAG="v4.14"
PROXY_TAG="v4.14"
usage () {
echo "Usage: ${0##*/} -v [DS CSV_VERSION] [-s /path/to/sources] [-t /path/to/generated]"
echo "Example: ${0##*/} -v 2.y.0 -s ${HOME}/projects/che-operator -t /tmp/devspaces-operator"
echo "Options:
--ds-tag ${DS_VERSION}
--ubi-tag ${UBI_TAG}
--openshift-tag ${OPENSHIFT_TAG}
"
exit
}
if [[ $# -lt 6 ]]; then usage; fi
while [[ "$#" -gt 0 ]]; do
case $1 in
# for CSV_VERSION = 2.2.0, get DS_VERSION = 2.2
'-v') CSV_VERSION="$2"; DS_VERSION="${CSV_VERSION%.*}"; shift 1;;
# paths to use for input and ouput
'-s') SOURCEDIR="$2"; SOURCEDIR="${SOURCEDIR%/}"; shift 1;;
'-t') TARGETDIR="$2"; TARGETDIR="${TARGETDIR%/}"; shift 1;;
'--help'|'-h') usage;;
# optional tag overrides
'--ds-tag') DS_VERSION="$2"; shift 1;;
'--ubi-tag') UBI_TAG="$2"; shift 1;;
'--openshift-tag') OPENSHIFT_TAG="$2"; shift 1;;
esac
shift 1
done
if [[ "${CSV_VERSION}" == "2.y.0" ]]; then usage; fi
# see both sync-che-o*.sh scripts - need these since we're syncing to different midstream/dowstream repos
DS_RRIO="registry.redhat.io/devspaces"
DS_OPERATOR="devspaces-rhel9-operator"
DS_CONFIGBUMP_IMAGE="${DS_RRIO}/configbump-rhel9:${DS_VERSION}"
DS_DASHBOARD_IMAGE="${DS_RRIO}/dashboard-rhel9:${DS_VERSION}"
DS_PLUGINREGISTRY_IMAGE="${DS_RRIO}/pluginregistry-rhel9:${DS_VERSION}"
DS_SERVER_IMAGE="${DS_RRIO}/server-rhel9:${DS_VERSION}"
DS_TRAEFIK_IMAGE="${DS_RRIO}/traefik-rhel9:${DS_VERSION}"
UBI_IMAGE="registry.redhat.io/ubi8/ubi-minimal:${UBI_TAG}"
UDI_VERSION_ZZZ=$(skopeo inspect docker://quay.io/devspaces/udi-rhel9:${DS_VERSION} | yq -r '.RepoTags' | sort -uV | grep "${DS_VERSION}-" | grep -E -v "\.[0-9]{10}" | tr -d '", ' | tail -1) # get 3.5-16, not 3.5-16.1678881134
UDI_IMAGE_TAG=$(skopeo inspect docker://quay.io/devspaces/udi-rhel9:${UDI_VERSION_ZZZ} | yq -r '.Digest')
UDI_IMAGE="${DS_RRIO}/udi-rhel9@${UDI_IMAGE_TAG}"
CODE_IMAGE="${DS_RRIO}/code-rhel9:${DS_VERSION}"
IDEA_IMAGE="${DS_RRIO}/idea-rhel9:${DS_VERSION}"
JETBRAINS_IMAGE="${DS_RRIO}/jetbrains-ide-rhel9:${DS_VERSION}"
RBAC_PROXY_IMAGE="registry.redhat.io/openshift4/ose-kube-rbac-proxy:${PROXY_TAG}"
OAUTH_PROXY_IMAGE="registry.redhat.io/openshift4/ose-oauth-proxy:${PROXY_TAG}"
# global / generic changes
pushd "${SOURCEDIR}" >/dev/null
COPY_FOLDERS="api bundle config controllers hack pkg vendor version"
echo "Rsync ${COPY_FOLDERS} to ${TARGETDIR}"
# shellcheck disable=SC2086
rsync -azrlt ${COPY_FOLDERS} ${TARGETDIR}/
# sed changes
while IFS= read -r -d '' d; do
if [[ -d "${SOURCEDIR}/${d%/*}" ]]; then mkdir -p "${TARGETDIR}"/"${d%/*}"; fi
if [[ -f "${TARGETDIR}/${d}" ]]; then
sed -i "${TARGETDIR}/${d}" -r \
-e "s|quay.io/eclipse/che-operator:.+|${DS_RRIO}/${DS_OPERATOR}:latest|" \
-e "s|Eclipse Che|Red Hat OpenShift Dev Spaces|g" \
-e 's|che/operator|devspaces/operator|' \
-e 's|che-operator|devspaces-operator|' \
-e 's|name: eclipse-che|name: devspaces|' \
-e 's|/bin/devspaces-operator|/bin/che-operator|' \
-e 's#(githubusercontent|github).com/eclipse/devspaces-operator#\1.com/eclipse/che-operator#g' \
-e 's#(githubusercontent|github).com/eclipse-che/devspaces-operator#\1.com/eclipse-che/che-operator#g' \
-e 's|devworkspace-devspaces-operator|devworkspace-che-operator|'
if [[ $(diff -u "${SOURCEDIR}/${d}" "${TARGETDIR}/${d}") ]]; then
echo " ${0##*/} :: Converted (sed) ${d}"
fi
fi
done < <(find bundle config pkg/deploy api controllers -type f -print0)
# shellcheck disable=SC2086
# https://issues.redhat.com/browse/CRW-3114
while IFS= read -r -d '' d; do
sed -r -e 's|<username>-che|<username>-devspaces|' \
"$d" > "${TARGETDIR}/${d}"
if [[ $(diff -u "$d" "${TARGETDIR}/${d}") ]]; then
echo " ${0##*/} :: Converted (sed) ${d}"
fi
done < <(find bundle config deploy api -type f -print0)
# Clean up defaults.
# https://issues.redhat.com/browse/CRW-4077
OLD_DEFAULT_COMPONENTS_3_3='\"[{\\\"name\\\": \\\"universal-developer-image\\\", \\\"container\\\": {\\\"image\\\": \\\"registry.redhat.io/devspaces/udi-rhel9@sha256:aa39ede33bcbda6aa2723d271c79ab8d8fd388c7dfcbc3d4ece745b7e9c84193\\\"}}]\"'
OLD_DEFAULT_COMPONENTS_3_4='\"[{\\\"name\\\": \\\"universal-developer-image\\\", \\\"container\\\": {\\\"image\\\": \\\"registry.redhat.io/devspaces/udi-rhel9@sha256:8de469cc9131a42092bd66e0f27a52bbc9b9a449235abf5b900d172a1bd3c985\\\"}}]\"'
OLD_DEFAULT_COMPONENTS_3_5='\"[{\\\"name\\\": \\\"universal-developer-image\\\", \\\"container\\\": {\\\"image\\\": \\\"registry.redhat.io/devspaces/udi-rhel9@sha256:99ff1b5c541855e4cf368816c4bcdcdc86d32304023f72c4443213a4032ef05b\\\"}}]\"'
OLD_DEFAULT_COMPONENTS=${OLD_DEFAULT_COMPONENTS_3_3},${OLD_DEFAULT_COMPONENTS_3_4},${OLD_DEFAULT_COMPONENTS_3_5}
sed -i \
"s|defaults.GetDevEnvironmentsDefaultComponents()|defaults.GetDevEnvironmentsDefaultComponents(),$(echo $OLD_DEFAULT_COMPONENTS | tr -d '\n')|g" \
"${TARGETDIR}"/pkg/deploy/migration/checluster-defaults-cleanupfunc.go
# this is only needed for 3.4-3.5 to clean up hardcoded values
OLD_HEADER_MESSAGE_TEXT_3_4="\"Microsoft Visual Studio Code - Open Source is the default <a href='https://access.redhat.com/documentation/en-us/red_hat_openshift_dev_spaces/3.4/html-single/user_guide/index#selecting-a-workspace-ide'>editor</a> for new workspaces. Eclipse Theia is <a href='https://access.redhat.com/documentation/en-us/red_hat_openshift_dev_spaces/3.4/html-single/release_notes_and_known_issues/index#deprecated-functionality-crw-3405'>deprecated</a> and will be removed in a future release.\""
OLD_HEADER_MESSAGE_TEXT_3_5="\"Microsoft Visual Studio Code - Open Source is the default <a href='https://access.redhat.com/documentation/en-us/red_hat_openshift_dev_spaces/3.5/html-single/user_guide/index#selecting-a-workspace-ide'>editor</a> for new workspaces. Eclipse Theia is <a href='https://access.redhat.com/documentation/en-us/red_hat_openshift_dev_spaces/3.5/html-single/release_notes_and_known_issues/index#deprecated-functionalities'>deprecated</a> and will be removed in a future release.\""
OLD_HEADER_MESSAGE_TEXTS=${OLD_HEADER_MESSAGE_TEXT_3_4},${OLD_HEADER_MESSAGE_TEXT_3_5}
sed -i \
"s|defaults.GetDashboardHeaderMessageText()|defaults.GetDashboardHeaderMessageText(),${OLD_HEADER_MESSAGE_TEXTS}|g" \
"${TARGETDIR}"/pkg/deploy/migration/checluster-defaults-cleanupfunc.go
# header to reattach to yaml files after yq transform removes it
COPYRIGHT="#
# Copyright (c) 2018-$(date +%Y) Red Hat, Inc.
# This program and the accompanying materials are made
# available under the terms of the Eclipse Public License 2.0
# which is available at https://www.eclipse.org/legal/epl-2.0/
#
# SPDX-License-Identifier: EPL-2.0
#
# Contributors:
# Red Hat, Inc. - initial API and implementation
"
replaceField()
{
theFile="$1"
updateName="$2"
updateVal="$3"
header="$4"
echo " ${0##*/} rF :: * ${updateName}: ${updateVal}"
# shellcheck disable=SC2016 disable=SC2002 disable=SC2086
if [[ $updateVal == "DELETEME" ]]; then
changed=$(yq -Y --arg updateName "${updateName}" 'del('${updateName}')' "${theFile}")
else
changed=$(yq -Y --arg updateName "${updateName}" --arg updateVal "${updateVal}" ${updateName}' = $updateVal' "${theFile}")
fi
echo "${header}${changed}" > "${theFile}"
}
# similar method to replaceEnvVar() but for a different path within the yaml
replaceEnvVarOperatorYaml()
{
fileToChange="$1"
header="$2"
field="$3"
# don't do anything if the existing value is the same as the replacement one
# shellcheck disable=SC2016 disable=SC2002 disable=SC2086
if [[ $(yq -r $field "${fileToChange}") == "null" ]]; then
echo "Error: could not find $field in $fileToChange"; exit 1
fi
# shellcheck disable=SC2016 disable=SC2002 disable=SC2086
if [[ "$(cat "${fileToChange}" | yq -r --arg updateName "${updateName}" ${field}'[] | select(.name == $updateName).value')" != "${updateVal}" ]]; then
echo " ${0##*/} rEVOY :: ${fileToChange##*/} :: ${updateName}: ${updateVal}"
if [[ $updateVal == "DELETEME" ]]; then
changed=$(cat "${fileToChange}" | yq -Y --arg updateName "${updateName}" 'del('${field}'[]|select(.name == $updateName))')
echo "${header}${changed}" > "${fileToChange}.2"
else
# attempt to replace updateName field with updateVal value
changed=$(cat "${fileToChange}" | yq -Y --arg updateName "${updateName}" --arg updateVal "${updateVal}" \
${field}' = ['${field}'[] | if (.name == $updateName) then (.value = $updateVal) else . end]')
echo "${header}${changed}" > "${fileToChange}.2"
# echo "replaced?"
# diff -u "${fileToChange}" "${fileToChange}.2" || true
if [[ ! $(diff -u "${fileToChange}" "${fileToChange}.2") ]]; then
echo " >> insert $updateName = $updateVal"
changed=$(cat "${fileToChange}" | yq -Y --arg updateName "${updateName}" --arg updateVal "${updateVal}" \
${field}' += [{"name": $updateName, "value": $updateVal}]')
echo "${header}${changed}" > "${fileToChange}.2"
fi
fi
mv "${fileToChange}.2" "${fileToChange}"
fi
}
# yq changes - transform env vars from Che to DS values
##### update the first container yaml
# see both sync-che-o*.sh scripts - need these since we're syncing to different midstream/dowstream repos
# yq changes - transform env vars from Che to DS values
declare -A operator_replacements=(
["CHE_VERSION"]="${CSV_VERSION}" # set this to x.y.z version, matching the CSV
["CHE_FLAVOR"]="devspaces"
["CONSOLE_LINK_NAME"]="che" # use che, not workspaces - CRW-1078
["RELATED_IMAGE_che_server"]="${DS_SERVER_IMAGE}"
["RELATED_IMAGE_dashboard"]="${DS_DASHBOARD_IMAGE}"
["RELATED_IMAGE_plugin_registry"]="${DS_PLUGINREGISTRY_IMAGE}"
# hardcoded to latest DWO release, so that we replace the upstream value... but this isn't actually used downstream
["RELATED_IMAGE_devworkspace_controller"]="registry.redhat.io/devworkspace/devworkspace-rhel9-operator"
["RELATED_IMAGE_single_host_gateway"]="${DS_TRAEFIK_IMAGE}"
["RELATED_IMAGE_single_host_gateway_config_sidecar"]="${DS_CONFIGBUMP_IMAGE}"
["RELATED_IMAGE_pvc_jobs"]="${UBI_IMAGE}"
# CRW-2303 - @since 2.12 DWO only (but needs to be available even on non-DWO installs)
["RELATED_IMAGE_gateway_authentication_sidecar"]="${OAUTH_PROXY_IMAGE}"
["RELATED_IMAGE_gateway_authorization_sidecar"]="${RBAC_PROXY_IMAGE}"
# remove env vars using DELETEME keyword
["RELATED_IMAGE_gateway_authentication_sidecar_k8s"]="DELETEME"
["RELATED_IMAGE_gateway_authorization_sidecar_k8s"]="DELETEME"
["RELATED_IMAGE_che_tls_secrets_creation_job"]="DELETEME"
["RELATED_IMAGE_gateway_header_sidecar"]="DELETEME"
["CHE_DEFAULT_SPEC_COMPONENTS_DEVFILEREGISTRY_EXTERNAL_DEVFILE_REGISTRIES"]="[]"
["CHE_DEFAULT_SPEC_COMPONENTS_PLUGINREGISTRY_OPENVSXURL"]=""
["CHE_DEFAULT_SPEC_DEVENVIRONMENTS_DISABLECONTAINERBUILDCAPABILITIES"]="false"
["CHE_DEFAULT_SPEC_DEVENVIRONMENTS_DEFAULTEDITOR"]="che-incubator/che-code/latest"
# CRW-3662, CRW-3663, CRW-3489 theia removed from from dashboard
# TODO also remove theia from factory support
# TODO also remove theia from docs section #selecting-a-workspace-ide & related tables
["CHE_DEFAULT_SPEC_COMPONENTS_DASHBOARD_HEADERMESSAGE_TEXT"]=""
# https://issues.redhat.com/browse/CRW-3312 replace upstream UDI image with downstream one for the current DS version (tag :3.yy)
# https://issues.redhat.com/browse/CRW-3428 use digest instead of tag in CRD
# https://issues.redhat.com/browse/CRW-4125 exclude freshmaker respins from the CRD
["CHE_DEFAULT_SPEC_DEVENVIRONMENTS_DEFAULTCOMPONENTS"]="[{\"name\": \"universal-developer-image\", \"container\": {\"image\": \"${UDI_IMAGE}\"}}]"
)
OPERATOR_DEPLOYMENT_YAML="config/manager/manager.yaml"
for updateName in "${!operator_replacements[@]}"; do
updateVal="${operator_replacements[$updateName]}"
replaceEnvVarOperatorYaml "${TARGETDIR}/${OPERATOR_DEPLOYMENT_YAML}" "${COPYRIGHT}" '.spec.template.spec.containers[0].env'
done
echo "Converted (yq #1) ${OPERATOR_DEPLOYMENT_YAML}"
# CRW-1579 set correct devspaces-rhel9-operator image and tag in operator deployment yaml
oldImage=$(yq -r '.spec.template.spec.containers[0].image' "${TARGETDIR}/${OPERATOR_DEPLOYMENT_YAML}")
if [[ $oldImage ]]; then
replaceField "${TARGETDIR}/${OPERATOR_DEPLOYMENT_YAML}" ".spec.template.spec.containers[0].image" "${oldImage%%:*}:${DS_VERSION}" "${COPYRIGHT}"
fi
echo "Converted (yq #2) ${OPERATOR_DEPLOYMENT_YAML}"
# https://github.com/eclipse-che/che/issues/22932
yq -riY "del(.spec.template.spec.containers[0].env[] | select(.name | test(\"^RELATED_IMAGE_editor_definition_\")))" "${OPERATOR_DEPLOYMENT_YAML}"
echo "Converted (yq #3) ${OPERATOR_DEPLOYMENT_YAML}"
# The images are supposed to be replaced on ones with digest by operator
yq -riY "(.components[] | select(.name==\"che-code-injector\") | .container.image)=\"${CODE_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-code.yaml"
yq -riY "(.components[] | select(.name==\"che-code-runtime-description\") | .container.image)=\"${UBI_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-code.yaml"
yq -riY "(.components[] | select(.name==\"idea-rhel9-injector\") | .container.image)=\"${IDEA_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-idea.yaml"
yq -riY "(.components[] | select(.name==\"idea-rhel9\") | .container.image)=\"${UBI_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-idea.yaml"
# CRW-5758 New editors added with the JetBrains IDE
yq -riY "(.components[] | select(.name==\"editor-injector\") | .container.image)=\"${JETBRAINS_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-pycharm-server.yaml"
yq -riY "(.components[] | select(.name==\"editor-runtime\") | .container.image)=\"${UBI_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-pycharm-server.yaml"
yq -riY "(.components[] | select(.name==\"editor-injector\") | .container.image)=\"${JETBRAINS_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-rubymine-server.yaml"
yq -riY "(.components[] | select(.name==\"editor-runtime\") | .container.image)=\"${UBI_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-rubymine-server.yaml"
yq -riY "(.components[] | select(.name==\"editor-injector\") | .container.image)=\"${JETBRAINS_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-webstorm-server.yaml"
yq -riY "(.components[] | select(.name==\"editor-runtime\") | .container.image)=\"${UBI_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-webstorm-server.yaml"
yq -riY "(.components[] | select(.name==\"editor-injector\") | .container.image)=\"${JETBRAINS_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-clion-server.yaml"
yq -riY "(.components[] | select(.name==\"editor-runtime\") | .container.image)=\"${UBI_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-clion-server.yaml"
yq -riY "(.components[] | select(.name==\"editor-injector\") | .container.image)=\"${JETBRAINS_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-idea-server.yaml"
yq -riY "(.components[] | select(.name==\"editor-runtime\") | .container.image)=\"${UBI_IMAGE}\"" "${TARGETDIR}/editors-definitions/che-idea-server.yaml"
# if sort the file, we'll lose all the comments
yq -yY '.spec.template.spec.containers[0].env |= sort_by(.name)' "${TARGETDIR}/${OPERATOR_DEPLOYMENT_YAML}" > "${TARGETDIR}/${OPERATOR_DEPLOYMENT_YAML}2"
echo "${COPYRIGHT}$(cat "${TARGETDIR}/${OPERATOR_DEPLOYMENT_YAML}2")" > "${TARGETDIR}/${OPERATOR_DEPLOYMENT_YAML}"
rm -f "${TARGETDIR}/${OPERATOR_DEPLOYMENT_YAML}2"
echo "Converted (yq #4) ${OPERATOR_DEPLOYMENT_YAML}"
# delete unneeded files
rm -rf "${TARGETDIR}/cmd"
rm -rf "${TARGETDIR}/pkg/apis"
rm -rf "${TARGETDIR}/pkg/controller"
echo "Delete ${TARGETDIR}/bundle/stable"
rm -rf "${TARGETDIR}/bundle/stable"
# copy extra files
cp -f "${SOURCEDIR}/main.go" "${SOURCEDIR}/go.mod" "${SOURCEDIR}/go.sum" "${TARGETDIR}"
rm -rf "${TARGETDIR}/vendor"
cp -rf "${SOURCEDIR}/vendor" "${TARGETDIR}/vendor"
popd >/dev/null || exit