d211c6bbc9
Populates DOKKU_LIB_HOST_ROOT into /etc/default/dokku which is required to enable plugins such as postgres to store data in the correct location.
120 lines
3.4 KiB
Bash
Executable File
120 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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set -eo pipefail
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log-info() {
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declare desc="Log info formatter"
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echo " $*" 1>&2
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}
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log-fail() {
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declare desc="Log fail formatter"
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echo " ! $*" 1>&2
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exit 1
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}
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log-warn() {
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declare desc="Log fail formatter"
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echo " ! $*" 1>&2
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}
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support-userns() {
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chown 0:0 /usr/bin/sudo
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chmod 4755 /usr/bin/sudo
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if [[ -f /usr/lib/sudo/sudoers.so ]]; then
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chown 0:0 /usr/lib/sudo/sudoers.so
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elif [[ -f /usr/libexec/sudo/sudoers.so ]]; then
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chown 0:0 /usr/libexec/sudo/sudoers.so
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fi
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chown -R 0:0 /etc/sudoers
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chown -R 0:0 /etc/sudoers.d
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chown -R 0:0 /run/sshd
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}
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main() {
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local NGINX_ROOT
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support-userns
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if [[ ! -d /mnt/dokku ]]; then
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log-info "Creating missing /mnt/dokku"
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mkdir -p /mnt/dokku
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fi
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directories=("/etc/ssh" "/home/dokku" "/var/lib/dokku/config" "/var/lib/dokku/data" "/var/lib/dokku/services")
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for dir in "${directories[@]}"; do
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if [[ ! -e "$dir" ]]; then
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log-info "Copying ${dir} skel into place"
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mkdir -p "/mnt/dokku${dir}"
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if [[ -d "/skel${dir}" ]]; then
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rsync -a "/skel${dir}/" "${dir}/" || log-fail "Unable to copy ${dir} skel into place"
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fi
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fi
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# chown mount directories to "dokku:dokku"
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if [[ "$dir" == "/var/lib/dokku/services" ]]; then
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chown dokku:dokku /var/lib/dokku/services
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elif [[ "$dir" != "/etc/ssh" ]]; then
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find "$dir" -print0 | xargs -0 chown -h dokku:dokku
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fi
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done
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touch /etc/default/dokku
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echo "export DOKKU_INIT_SYSTEM=sv" >>/etc/default/dokku
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if [[ -x /usr/local/bin/docker ]]; then
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echo "export DOCKER_BIN=/usr/local/bin/docker" >>/etc/default/dokku
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fi
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if [[ -n "$DOKKU_HOST_ROOT" ]]; then
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echo "export DOKKU_HOST_ROOT=$DOKKU_HOST_ROOT" >>/etc/default/dokku
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chown dokku:dokku /etc/default/dokku
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fi
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if [[ -n "$DOKKU_LIB_HOST_ROOT" ]]; then
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echo "export DOKKU_LIB_HOST_ROOT=$DOKKU_LIB_HOST_ROOT" >>/etc/default/dokku
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chown dokku:dokku /etc/default/dokku
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fi
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if [[ -f /mnt/dokku/plugin-list ]]; then
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while read line; do
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local plugin_name="$(echo "$line" | awk -F: '{print $1}')"
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if dokku plugin:installed "$plugin_name"; then
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log-warn "Skipping already installed plugin: $plugin_name"
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else
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dokku plugin:install "$(echo "$line" | awk -F': ' '{print $2}')" --name "$plugin_name"
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fi
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done </mnt/dokku/plugin-list
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fi
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# run core install triggers to force create any folders that may be missing
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dokku plugin:install --core
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if [[ -n "$DOKKU_HOSTNAME" ]]; then
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echo "dokku dokku/hostname string $DOKKU_HOSTNAME" | debconf-set-selections
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echo "dokku dokku/vhost_enable boolean true" | debconf-set-selections
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dokku --quiet domains:set-global "$DOKKU_HOSTNAME"
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fi
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echo "dokku dokku/skip_key_file boolean true" | debconf-set-selections
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echo "dokku dokku/key_file string /root/.ssh/id_rsa.pub" | debconf-set-selections
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NGINX_ROOT="/etc/nginx"
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if [[ -x /usr/bin/openresty ]]; then
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NGINX_ROOT="/usr/local/openresty/nginx/conf"
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rm -rf /etc/runit/runsvdir/default/nginx
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else
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rm -rf /etc/runit/runsvdir/default/openresty
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fi
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if [[ ! -f "/mnt/dokku${NGINX_ROOT}/dhparam.pem" ]]; then
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mkdir -p "/mnt/dokku${NGINX_ROOT}"
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openssl dhparam -out "/mnt/dokku${NGINX_ROOT}/dhparam.pem" 2048
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fi
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mkdir -p "${NGINX_ROOT}/conf.d"
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cp -f "/mnt/dokku${NGINX_ROOT}/dhparam.pem" "${NGINX_ROOT}/dhparam.pem"
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chown root:root "${NGINX_ROOT}/dhparam.pem"
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chown root:root "${NGINX_ROOT}/conf.d"
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}
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main "$@"
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