Release 1.17.0

chore(deps): bump mysql from 8.0.26 to 8.0.27

Dockerfile

@@ -1 +1 @@
-FROM mysql:8.0.26
+FROM mysql:8.0.27

README.md

@@ -1,6 +1,6 @@
 # dokku mysql [![Build Status](https://img.shields.io/github/workflow/status/dokku/dokku-mysql/CI/master?style=flat-square "Build Status")](https://github.com/dokku/dokku-mysql/actions/workflows/ci.yml?query=branch%3Amaster) [![IRC Network](https://img.shields.io/badge/irc-libera-blue.svg?style=flat-square "IRC Libera")](https://webchat.libera.chat/?channels=dokku)
 
-Official mysql plugin for dokku. Currently defaults to installing [mysql 8.0.26](https://hub.docker.com/_/mysql/).
+Official mysql plugin for dokku. Currently defaults to installing [mysql 8.0.27](https://hub.docker.com/_/mysql/).
 
 ## Requirements
 

common-functions

@@ -4,6 +4,18 @@ set -eo pipefail
 [[ $DOKKU_TRACE ]] && set -x
 source "$PLUGIN_AVAILABLE_PATH/config/functions"
 
+add_to_links_file() {
+  declare desc="add an app to the service link file"
+  declare SERVICE="$1" APP="$2"
+  local SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
+  local LINKS_FILE="$SERVICE_ROOT/LINKS"
+
+  touch "$LINKS_FILE"
+  sed -i.bak "/^$APP\$/d" "$LINKS_FILE" && rm "$LINKS_FILE.bak"
+  echo "$APP" >>"$LINKS_FILE"
+  sort "$LINKS_FILE" -u -o "$LINKS_FILE"
+}
+
 docker_ports_options() {
   declare desc="export a list of exposed ports"
   declare PORTS=("$@")
@@ -61,6 +73,15 @@ get_url_from_config() {
   echo "$EXISTING_CONFIG" | grep "$CONFIG_VAR" | sed "s/$CONFIG_VAR:\s*//" | xargs
 }
 
+in_links_file() {
+  declare desc="check if a service LINKS file contains an app"
+  declare SERVICE="$1" APP="$2"
+  local SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
+  local LINKS_FILE="$SERVICE_ROOT/LINKS"
+
+  grep -qE "^$APP\$" "$LINKS_FILE"
+}
+
 is_container_status() {
   declare desc="return 0 or 1 depending upon whether a given container has a certain status"
   declare CID="$1" STATUS="$2"
@@ -442,7 +463,7 @@ service_info() {
     "--version: $(service_version "$SERVICE")"
   )
   if [[ -z "$INFO_FLAG" ]]; then
-    dokku_log_info2 "$SERVICE $PLUGIN_COMMAND_PREFIX service information"
+    dokku_log_info2_quiet "$SERVICE $PLUGIN_COMMAND_PREFIX service information"
     for flag in "${flag_map[@]}"; do
       key="$(echo "${flag#--}" | cut -f1 -d' ' | tr - ' ')"
       dokku_log_verbose "$(printf "%-20s %-25s" "${key^}" "${flag#*: }")"
@@ -501,9 +522,7 @@ service_link() {
 
   [[ -n $LINK ]] && dokku_log_fail "Already linked as $LINK"
   plugn trigger service-action pre-link "$SERVICE" "$APP"
-  touch "$LINKS_FILE"
+  add_to_links_file "$SERVICE" "$APP"
-  echo "$APP" >>"$LINKS_FILE"
-  sort "$LINKS_FILE" -u -o "$LINKS_FILE"
 
   if declare -f -F add_passed_docker_option >/dev/null; then
     # shellcheck disable=SC2034

plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku mysql service plugin"
-version = "1.15.0"
+version = "1.17.0"
 [plugin.config]

post-app-clone-setup

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/config"
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/common-functions"
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/functions"
+set -eo pipefail
+[[ $DOKKU_TRACE ]] && set -x
+
+plugin-post-app-clone-setup() {
+  declare OLD_APP_NAME="$1" NEW_APP_NAME="$2"
+
+  local SERVICES=$(ls "$PLUGIN_DATA_ROOT" 2>/dev/null)
+  for SERVICE in $SERVICES; do
+    if in_links_file "$SERVICE" "$OLD_APP_NAME"; then
+      add_to_links_file "$SERVICE" "$NEW_APP_NAME"
+    fi
+  done
+}
+
+plugin-post-app-clone-setup "$@"

post-app-rename-setup

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/config"
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/common-functions"
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/functions"
+set -eo pipefail
+[[ $DOKKU_TRACE ]] && set -x
+
+plugin-post-app-rename-setup() {
+  declare OLD_APP_NAME="$1" NEW_APP_NAME="$2"
+
+  local SERVICES=$(ls "$PLUGIN_DATA_ROOT" 2>/dev/null)
+  for SERVICE in $SERVICES; do
+    if in_links_file "$SERVICE" "$OLD_APP_NAME"; then
+      add_to_links_file "$SERVICE" "$NEW_APP_NAME"
+    fi
+  done
+}
+
+plugin-post-app-rename-setup "$@"

pre-restore

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/config"
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/common-functions"
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/functions"
+set -eo pipefail
+[[ $DOKKU_TRACE ]] && set -x
+
+plugin-pre-restore() {
+  declare SCHEDULER="$1" APP="$2"
+
+  if [[ "$SCHEDULER" != "docker-local" ]]; then
+    return
+  fi
+
+  local SERVICES=$(ls "$PLUGIN_DATA_ROOT" 2>/dev/null)
+  for SERVICE in $SERVICES; do
+    if ! in_links_file "$SERVICE" "$APP"; then
+      continue
+    fi
+
+    local status="$(service_status "$SERVICE")"
+    if [[ "$status" == "running" ]]; then
+      continue
+    fi
+
+    if [[ "$status" == "restarting" ]]; then
+      dokku_log_warn "$PLUGIN_SERVICE service $SERVICE is restarting and may cause issues with linked app $APP"
+      continue
+    fi
+
+    dokku_log_warn "$PLUGIN_SERVICE service $SERVICE is not running, issuing service start"
+    service_start "$SERVICE"
+  done
+}
+
+plugin-pre-restore "$@"

pre-start

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/config"
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/common-functions"
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/functions"
+set -eo pipefail
+[[ $DOKKU_TRACE ]] && set -x
+
+plugin-pre-start() {
+  declare APP="$1"
+
+  local SERVICES=$(ls "$PLUGIN_DATA_ROOT" 2>/dev/null)
+  for SERVICE in $SERVICES; do
+    if ! in_links_file "$SERVICE" "$APP"; then
+      continue
+    fi
+
+    local status="$(service_status "$SERVICE")"
+    if [[ "$status" == "running" ]]; then
+      continue
+    fi
+
+    if [[ "$status" == "restarting" ]]; then
+      dokku_log_warn "$PLUGIN_SERVICE service $SERVICE is restarting and may cause issues with linked app $APP"
+      continue
+    fi
+
+    dokku_log_warn "$PLUGIN_SERVICE service $SERVICE is not running, issuing service start"
+    service_start "$SERVICE"
+  done
+}
+
+plugin-pre-start "$@"