166 lines
6.4 KiB
Bash
Executable file
166 lines
6.4 KiB
Bash
Executable file
#!/bin/bash
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set -eo pipefail
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## Add -x to set if you want really explicit feedback.
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## -u breaks unbound variables
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## This docker-entrypoint will take a copy of the configuration and install any
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## ENVVARS and then copy any required files into the /app/ directory next to any
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## custom files added by the user.
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# default to run whatever the user wanted like "/bin/ash"
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## If user runs no need to run any more of the entrypoint script.
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if [[ -z "$@" ]]; then
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echof info "User did not attempt input. Now executing docker-entrypoint."
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else
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echof info "Running $@."
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exec "$@"
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exit 1
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fi
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ENVVARS=("MYSQL_ENV_MYSQL_USER"
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"MYSQL_ENV_MYSQL_PASSWORD"
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"MYSQL_ENV_MYSQL_DATABASE"
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"MYSQL_ENV_MYSQL_ADDRESS"
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"GOOGLE_ANALYTICS_UID"
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"SITE_TITLE"
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"SITE_ADDRESS"
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"SITE_DESCRIPTION"
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)
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# MYSQL_ENV_MYSQL_USER=alphauser
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# MYSQL_ENV_MYSQL_PASSWORD=alphapassword
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# MYSQL_ENV_MYSQL_DATABASE=alphadatabase
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# MYSQL_ENV_MYSQL_ADDRESS=alphaaddress
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# GOOGLE_ANALYTICS_UID=alphauid
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# SITE_TITLE=AlphaTitle
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# SITE_ADDRESS=alpha.address.com
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SITE_DESCRIPTION=alpha.description
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function set_conf() {
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case $1 in
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MYSQL_ENV_MYSQL_USER )
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if [[ -z "$MYSQL_ENV_MYSQL_USER" ]]; then
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echof info "User did not attempt to configure $MYSQL_ENV_MYSQL_USER"
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else
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echof info "Configuring $MYSQL_ENV_MYSQL_USER."
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echof info "Setting '$MYSQL_ENV_MYSQL_USER' $MYSQL_ENV_MYSQL_USER in /app/config/mysqlConfig.json"
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sed -i 's/"username": "root"/"username": "'$MYSQL_ENV_MYSQL_USER'"/' /app/config/mysqlConfig.json
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fi
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;;
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MYSQL_ENV_MYSQL_PASSWORD )
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if [[ -z "$MYSQL_ENV_MYSQL_PASSWORD" ]]; then
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echof info "User did not attempt to configure $MYSQL_ENV_MYSQL_PASSWORD"
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else
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## This echo should be sanitized of any secrets before this is finished.
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echof info "Setting '$MYSQL_ENV_MYSQL_PASSWORD' $MYSQL_ENV_MYSQL_PASSWORD in /app/config/mysqlConfig.json"
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sed -i 's/"password": ""/"password": "'$MYSQL_ENV_MYSQL_PASSWORD'"/' /app/config/mysqlConfig.json
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fi
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;;
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MYSQL_ENV_MYSQL_DATABASE )
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if [[ -z "$MYSQL_ENV_MYSQL_DATABASE" ]]; then
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echof info "User did not attempt to configure $MYSQL_ENV_MYSQL_DATABASE"
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else
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echof info "Setting '$MYSQL_ENV_MYSQL_DATABASE' $MYSQL_ENV_MYSQL_DATABASE in /app/config/mysqlConfig.json"
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sed -i 's/"database": "lbry"/"database": "'$MYSQL_ENV_MYSQL_DATABASE'"/' /app/config/mysqlConfig.json
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fi
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;;
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MYSQL_SERVER_ADDRESS )
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if [[ -z "$MYSQL_SERVER_ADDRESS" ]]; then
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echof info "User did not attempt to configure $MYSQL_SERVER_ADDRESS"
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else
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echof warn "This variable is not currently available."
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fi
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;;
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SITE_ADDRESS )
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if [[ -z "$SITE_ADDRESS" ]]; then
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echof info "User did not attempt to configure $SITE_ADDRESS"
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else
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echof info "Setting '$SITE_ADDRESS' $SITE_ADDRESS in /app/config/siteConfig.json"
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sed -i 's,"host": "https://www.example.com","host": "https://"$SITE_ADDRESS,' /app/config/siteConfig.json
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fi
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;;
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GOOGLE_ANALYTICS_UID )
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if [[ -z "$GOOGLE_ANALYTICS_UID" ]]; then
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echof info "User did not attempt to configure $GOOGLE_ANALYTICS_UID"
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else
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echof info "Setting '$GOOGLE_ANALYTICS_UID' $GOOGLE_ANALYTICS_UID in /app/config/siteConfig.json"
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sed -i 's/"googleId": null/"googleId": '$GOOGLE_ANALYTICS_UID'/' /app/config/siteConfig.json
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fi
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;;
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SITE_TITLE )
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if [[ -z "$SITE_TITLE" ]]; then
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echof info "User did not attempt to configure $SITE_TITLE"
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else
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echof info "Setting '$SITE_TITLE' $SITE_TITLE in /app/config/siteConfig.json"
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sed -i 's/"title": "My Site"/"title": "'$SITE_TITLE'"/' /app/config/siteConfig.json
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fi
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;;
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SITE_DESCRIPTION )
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if [[ -z "$SITE_DESCRIPTION" ]]; then
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echof info "User did not attempt to configure $SITE_DESCRIPTION"
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else
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echof info "Setting '$SITE_DESCRIPTION' $SITE_DESCRIPTION in /app/config/siteConfig.json"
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sed -i 's/"description": "A decentralized hosting platform built on LBRY"/"Description": "'$SITE_DESCRIPTION'"/' /app/config/siteConfig.json
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fi
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;;
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esac
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}
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function configure_speech() {
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# install configuration changes here.
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echof info "Installing configuration files into /app/config/."
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mkdir -p /app/config/
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cp /usr/local/src/www.spee.ch/cli/defaults/mysqlConfig.json /app/config/mysqlConfig.json
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cp /usr/local/src/www.spee.ch/cli/defaults/siteConfig.json /app/config/siteConfig.json
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echof info "Installing any environment variables that have been set."
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for i in "${ENVVARS[@]}"; do
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if [[ -z "$i" ]]; then
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echof info "$i was not set, moving on."
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else
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set_conf $i
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fi
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done
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}
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function final_permset() {
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# ## Finally reassert permissions in case there is user added drift.
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# rddo /app "test_for_dir" '775 "speech:speech"'
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# rfdo /app "test_for_file" '665 "speech:speech"'
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# ## Define any permission exceptions here.
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# # test_for_dir /app/config 775 "speech:speech"
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# # test_for_file /app/config/siteConfig.json 665 "speech:speech"
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# echof info "Copied Spee.ch and set permissions"
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}
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###################################
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## Actual installation function. ##
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###################################
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# if Spee.ch is not yet installed, copy it into web root.
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# This could be updated to be part of an upgrade mechanism.
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if [ "$(ls -A /app)" ]; then
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echof warn "/app is not Empty. It contains:" 1>&2
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ls -A 1>&2
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## If siteConfig.json isn't installed add it and configure or ignore and proceed.
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if [ ! -e '/app/config/siteConfig.json' ]; then
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echof warn "Spee.ch doesn't appear to have a configuration."
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echof blank "Installing config"
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configure_speech
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else
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## If the file exists skip configuration and proceed.
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echof info "Spee.ch config already installed skipping configuration step."
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final_permset
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fi
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## Install all other files after installing siteConfig.json
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echof info "Making an attempt to nicely merge files using:"
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echof run "mv -fnu /usr/local/src/www.spee.ch/* /app/"
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mv -fnu /usr/local/src/www.spee.ch/* /app/
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final_permset
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else
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echof info "Speech not installed, installing fresh copy now."
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configure_speech
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echof run "cp -r /usr/local/src/www.spee.ch/* /app/"
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cp -r /usr/local/src/www.spee.ch/* /app/
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final_permset
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fi
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## Superfluous permissions assertion maybe axe this later.
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echof run 'test_for_dir /app/config/siteConfig.json 775 "speech:speech"'
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test_for_file /app/config/siteConfig.json 775 "speech:speech"
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