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https://github.com/N0rthernL1ghts/wordpress.git
synced 2024-11-27 06:30:07 +01:00
Use local variables
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commit
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GPG Key ID:
3CC53DCAA9C237BB
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@ -1,9 +1,11 @@
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#!/command/with-contenv bash
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# shellcheck shell=bash
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# Install plugin
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installPlugin() {
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ARCHIVE="$(wp-plugin download "${@}" 2>/dev/null)"
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if [ -z "${ARCHIVE}" ]; then
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local pluginArchive
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pluginArchive="$(wp-plugin download "${@}" 2>/dev/null)"
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if [ -z "${pluginArchive}" ]; then
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return 1
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fi
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@ -12,27 +14,30 @@ installPlugin() {
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}
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checkInstalled() {
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FAILED_COUNT=0
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local failedCount=0
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local pluginSlug
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local pluginExpr
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local plugin
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for PLUGIN_EXPR in ${PLUGIN_LIST}; do
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IFS=':' read -ra PLUGIN <<<"${PLUGIN_EXPR}"
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for pluginExpr in ${PLUGIN_LIST}; do
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IFS=':' read -ra plugin <<<"${pluginExpr}"
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PLUGIN_SLUG="${PLUGIN[0]}"
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pluginSlug="${plugin[0]}"
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if wp-plugin check "${PLUGIN_SLUG}"; then
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echo "Plugin '${PLUGIN_SLUG}' installed"
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if wp-plugin check "${pluginSlug}"; then
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echo "Plugin '${pluginSlug}' installed"
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continue
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fi
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((FAILED_COUNT = FAILED_COUNT + 1))
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echo "Warning: Plugin '${PLUGIN_SLUG}' failed to install"
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((failedCount = failedCount + 1))
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echo "Warning: Plugin '${pluginSlug}' failed to install"
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done
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if [ "${FAILED_COUNT}" = "0" ]; then
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if [ "${failedCount}" = "0" ]; then
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return 0
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fi
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echo "Total of ${FAILED_COUNT} plugins failed to install"
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echo "Total of ${failedCount} plugins failed to install"
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return 1
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}
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@ -40,7 +45,11 @@ checkInstalled() {
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function taskInstallPlugins() {
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export WP_PLUGINS_PATH
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CONCURRENCY_LIMIT="${WP_PLUGINS_INSTALL_CONCURRENCY:-5}"
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local concurrencyLimit="${WP_PLUGINS_INSTALL_CONCURRENCY:-5}"
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local pluginSlug
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local pluginVersion
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local pluginExpr
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local plugin
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echo "Automated WordPress Plugins Installer"
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if [ -z "${PLUGIN_LIST}" ]; then
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@ -49,30 +58,30 @@ function taskInstallPlugins() {
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fi
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echo "About to install defined plugins"
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for PLUGIN_EXPR in ${PLUGIN_LIST}; do
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for pluginExpr in ${PLUGIN_LIST}; do
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# Split plugin name and version
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IFS=':' read -ra PLUGIN <<<"${PLUGIN_EXPR}"
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IFS=':' read -ra plugin <<<"${pluginExpr}"
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PLUGIN_SLUG="${PLUGIN[0]}"
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PLUGIN_VERSION="${PLUGIN[1]:-}"
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pluginSlug="${plugin[0]}"
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pluginVersion="${plugin[1]:-}"
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if wp-plugin check "${PLUGIN_SLUG}"; then
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echo "Plugin '${PLUGIN_SLUG}' already installed and will be skipped."
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if wp-plugin check "${pluginSlug}"; then
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echo "Plugin '${pluginSlug}' already installed and will be skipped."
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continue
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fi
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if [ -n "${PLUGIN_VERSION}" ]; then
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echo "Installing plugin '${PLUGIN_SLUG}' version '${PLUGIN_VERSION}'"
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installPlugin "${PLUGIN_SLUG}" "${PLUGIN_VERSION}" &
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if [ -n "${pluginVersion}" ]; then
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echo "Installing plugin '${pluginSlug}' version '${pluginVersion}'"
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installPlugin "${pluginSlug}" "${pluginVersion}" &
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else
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echo "Installing plugin '${PLUGIN_SLUG}'"
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installPlugin "${PLUGIN_SLUG}" &
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echo "Installing plugin '${pluginSlug}'"
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installPlugin "${pluginSlug}" &
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fi
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# Run maximum of X plugin installs in parallel
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while [ "$(jobs | wc -l)" -ge "${CONCURRENCY_LIMIT}" ]; do
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echo " Waiting for batch of ${CONCURRENCY_LIMIT} plugins to install..."
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while [ "$(jobs | wc -l)" -ge "${concurrencyLimit}" ]; do
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echo " Waiting for batch of ${concurrencyLimit} plugins to install..."
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wait
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done
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done
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@ -104,7 +113,6 @@ main() {
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export WP_CONTENT_PATH
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WP_PLUGINS_INSTALL_CONCURRENCY="${WP_PLUGINS_INSTALL_CONCURRENCY:-5}"
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export PLUGIN_LIST WP_PLUGINS_PATH WP_PLUGINS_INSTALL_CONCURRENCY
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taskInstallPlugins "${@}" &
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@ -1,4 +1,6 @@
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#!/command/with-contenv bash
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# shellcheck shell=bash
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# Designed to replace original, overcomplicated entrypoint script from official wordpress docker repository
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# Why not use already available tools instead?!
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@ -6,14 +8,14 @@
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trap scriptExitHandler EXIT
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function scriptExitHandler() {
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LAST_EXIT_CODE=$?
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if [ "${LAST_EXIT_CODE}" = "0" ]; then
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local lastExitCode=$?
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if [ "${lastExitCode}" = "0" ]; then
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echo "Script finished successfully"
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exit "${LAST_EXIT_CODE}"
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exit "${lastExitCode}"
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fi
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echo "Script finished with an error"
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exit "${LAST_EXIT_CODE}"
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exit "${lastExitCode}"
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}
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function reportUnhealthy() {
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@ -25,35 +27,38 @@ function main() {
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exec > >(while read line; do echo "[init-verify-wordpress] ${line}"; done) 2>&1
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local wpCurrentVersion
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local wpInstalledVersion
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# Removes trailing zero if found
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# This is required due to inconsistencies between WodPress docker image versioning and wp-cli core download
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# If patch version is 0, it is not considered by wp-cli.
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WP_VERSION=$(echo "${WP_VERSION:?}" | sed --expression='s/.0$//g')
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wpCurrentVersion=$(echo "${WP_VERSION:?}" | sed --expression='s/.0$//g')
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echo "Verifying 'WordPress ${WP_VERSION}' installation..."
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WP_INSTALLED_VERSION="$(wp core version)"
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echo "Verifying 'WordPress ${wpCurrentVersion}' installation..."
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wpInstalledVersion="$(wp core version)"
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set -e
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rm -f "/tmp/.wp-unhealthy"
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if [ -z "${WP_INSTALLED_VERSION}" ]; then
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if [ -z "${wpInstalledVersion}" ]; then
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echo "Error: WordPress installation does not seem to be present or valid. Continuing anyway..."
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reportUnhealthy "WP_NOT_PRESENT"
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return 0
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elif [ "${WP_INSTALLED_VERSION}" != "${WP_VERSION}" ]; then
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elif [ "${wpInstalledVersion}" != "${wpCurrentVersion}" ]; then
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echo "WARNING! WordPress version mismatch"
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echo " Expected version: ${WP_VERSION}"
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echo " Detected version: ${WP_INSTALLED_VERSION}"
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echo " Expected version: ${wpCurrentVersion}"
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echo " Detected version: ${wpInstalledVersion}"
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echo "Seems like WordPress installation got updated outside image scope"
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echo " - This is dangerous as changes will not persist when container is recreated which might lead to inconsistencies between installation and the database."
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echo " - You should assume that recreating the container will render the website inoperable."
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echo " - Please make sure that you're running image: nlss/wordpress:${WP_VERSION}"
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echo " - Please make sure that you're running image: nlss/wordpress:${wpCurrentVersion}"
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reportUnhealthy "WP_VERSION_MISMATCH"
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return 0
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else
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echo "Identified 'WordPress ${WP_VERSION}'"
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fi
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echo "Identified 'WordPress ${wpCurrentVersion}'"
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}
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main "${@}"
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