Release 1.2.2

common-functions

@@ -113,17 +113,20 @@ service_backup() {
   local AWS_SECRET_ACCESS_KEY_FILE="$BACKUP_CONFIG_ROOT/AWS_SECRET_ACCESS_KEY"
   local BACKUP_PARAMETERS=""
 
-  if [[ "$USE_IAM_OPTIONAL_FLAG" != "--use-iam" ]] && [[ "$USE_IAM_OPTIONAL_FLAG" != "-u" ]]; then
+  if [[ -z "$USE_IAM_OPTIONAL_FLAG" ]]; then
     [[ ! -f "$AWS_ACCESS_KEY_ID_FILE" ]] && dokku_log_fail "Missing AWS_ACCESS_KEY_ID file"
     [[ ! -f "$AWS_SECRET_ACCESS_KEY_FILE" ]] && dokku_log_fail "Missing AWS_SECRET_ACCESS_KEY file"
     BACKUP_PARAMETERS="$BACKUP_PARAMETERS -e AWS_ACCESS_KEY_ID=$(cat "$AWS_ACCESS_KEY_ID_FILE") -e AWS_SECRET_ACCESS_KEY=$(cat "$AWS_SECRET_ACCESS_KEY_FILE")"
-  else
+  elif [[ "$USE_IAM_OPTIONAL_FLAG" != "--use-iam" ]] && [[ "$USE_IAM_OPTIONAL_FLAG" != "-u" ]]; then
     dokku_log_fail "Provide AWS credentials or use the --use-iam flag"
   fi
 
   TMPDIR=$(mktemp -d)
   trap 'rm -rf "$TMPDIR" > /dev/null' RETURN INT TERM EXIT
 
+  docker inspect "$ID" &> /dev/null || dokku_log_fail "Service container does not exist"
+  is_container_status "$ID" "Running" || dokku_log_fail "Service container is not running"
+
   (service_export "$SERVICE" > "${TMPDIR}/export")
 
   # Build parameter list for s3backup tool
@@ -185,12 +188,16 @@ service_backup_deauth() {
 
 service_backup_schedule() {
   declare desc="schedules a backup of the service"
-  declare SERVICE="$1" SCHEDULE="$2" BUCKET_NAME="$3"
+  declare SERVICE="$1" SCHEDULE="$2" BUCKET_NAME="$3" USE_IAM_OPTIONAL_FLAG="$4"
   local DOKKU_BIN="$(which dokku)"
   local CRON_FILE="/etc/cron.d/dokku-${PLUGIN_COMMAND_PREFIX}-${SERVICE}"
   local TMP_CRON_FILE="${PLUGIN_DATA_ROOT}/.TMP_CRON_FILE"
 
-  echo "${SCHEDULE} dokku ${DOKKU_BIN} ${PLUGIN_COMMAND_PREFIX}:backup ${SERVICE} ${BUCKET_NAME}" > "$TMP_CRON_FILE"
+  if [[ -n "$USE_IAM_OPTIONAL_FLAG" ]] && [[ "$USE_IAM_OPTIONAL_FLAG" != "--use-iam" ]] && [[ "$USE_IAM_OPTIONAL_FLAG" != "-u" ]]; then
+    dokku_log_fail "Invalid flag provided, only '--use-iam' allowed"
+  fi
+
+  echo "${SCHEDULE} dokku ${DOKKU_BIN} ${PLUGIN_COMMAND_PREFIX}:backup ${SERVICE} ${BUCKET_NAME} ${USE_IAM_OPTIONAL_FLAG}" > "$TMP_CRON_FILE"
   sudo /bin/mv "$TMP_CRON_FILE" "$CRON_FILE"
   sudo /bin/chown root:root "$CRON_FILE"
   sudo /bin/chmod 644 "$CRON_FILE"
@@ -241,8 +248,8 @@ service_enter() {
   local SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
   local ID="$(cat "$SERVICE_ROOT/ID")"
 
-  docker inspect "$ID" &> /dev/null || dokku_log_fail "Container does not exist"
-  is_container_status "$ID" "Running" || dokku_log_fail "Container is not running"
+  docker inspect "$ID" &> /dev/null || dokku_log_fail "Service container does not exist"
+  is_container_status "$ID" "Running" || dokku_log_fail "Service container is not running"
 
   local EXEC_CMD=""
   has_tty && local DOKKU_RUN_OPTS+=" -i -t"
@@ -387,6 +394,7 @@ service_logs() {
     DOKKU_LOGS_ARGS="--follow"
   fi
 
+  docker inspect "$ID" &> /dev/null || dokku_log_fail "Service container does not exist"
   is_container_status "$ID" "Running" || dokku_log_warn "Service logs may not be output as service is not running"
 
   # shellcheck disable=SC2086

plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku mysql service plugin"
-version = "1.2.1"
+version = "1.2.2"
 [plugin.config]

subcommands/backup

@@ -7,7 +7,7 @@ source "$(dirname "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)")/functions"
 service-backup-cmd() {
   #E backup the 'lolipop' service to the 'my-s3-bucket' bucket on AWS
   #E dokku $PLUGIN_COMMAND_PREFIX:backup lolipop my-s3-bucket --use-iam
-  #F -i|--use-iam, use the IAM profile associated with the current server
+  #F -u|--use-iam, use the IAM profile associated with the current server
   #A service, service to run command against
   #A bucket-name, name of the s3 bucket to upload backups to
   declare desc="creates a backup of the $PLUGIN_SERVICE service to an existing s3 bucket"

subcommands/backup-schedule

@@ -7,19 +7,22 @@ source "$(dirname "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)")/functions"
 service-backup-schedule-cmd() {
   #E schedule a backup
   #E > 'schedule' is a crontab expression, eg. "0 3 * * *" for each day at 3am
-  #E dokku $PLUGIN_COMMAND_PREFIX:backup-deauth lolipop "0 3 * * *" my-s3-bucket
+  #E dokku $PLUGIN_COMMAND_PREFIX:backup-schedule lolipop "0 3 * * *" my-s3-bucket
+  #E schedule a backup and authenticate via iam
+  #E dokku $PLUGIN_COMMAND_PREFIX:backup-schedule lolipop "0 3 * * *" my-s3-bucket --use-iam
+  #F -u|--use-iam, use the IAM profile associated with the current server
   #A service, service to run command against
   #A schedule, a cron schedule to run backups on
   #A bucket-name, name of the s3 bucket to upload backups to
   declare desc="schedules a backup of the $PLUGIN_SERVICE service"
   local cmd="$PLUGIN_COMMAND_PREFIX:backup-schedule" argv=("$@"); [[ ${argv[0]} == "$cmd" ]] && shift 1
-  declare SERVICE="$1" SCHEDULE="$2" BUCKET_NAME="$3"
+  declare SERVICE="$1" SCHEDULE="$2" BUCKET_NAME="$3" USE_IAM_OPTIONAL_FLAG="$4"
 
   [[ -z "$SERVICE" ]] && dokku_log_fail "Please specify a name for the service"
   [[ -z "$SCHEDULE" ]] && dokku_log_fail "Please specify a schedule for the backup"
   [[ -z "$BUCKET_NAME" ]] && dokku_log_fail "Please specify an aws bucket for the backup"
   verify_service_name "$SERVICE"
-  service_backup_schedule "$SERVICE" "$SCHEDULE" "$BUCKET_NAME"
+  service_backup_schedule "$SERVICE" "$SCHEDULE" "$BUCKET_NAME" "$USE_IAM_OPTIONAL_FLAG"
 }
 
 service-backup-schedule-cmd "$@"