wip

.drone.yml

@@ -1,37 +0,0 @@
----
-# drone encrypt ResiLien/docker-s3-volume-watch $REGISTRY_USERNAME
-kind: secret
-name: REGISTRY_USERNAME
-data: nWD+Q9IZSvWw6aDlxBgjvaQqsyU9Muub4A9wJMIfZ8A18g==
-
----
-# drone encrypt ResiLien/docker-s3-volume-watch $REGISTRY_PASSWORD
-kind: secret
-name: REGISTRY_PASSWORD
-data: fshphgiLW3gyuwhKHgSe7m6Y/LXtse2VEYABvjWYCov8w85+CMa5hjkHSiO+dgRCMOC4+OE5ZlZjD/5hAURi6TsBTZw0h5fWsnEjMR6L
-
----
-kind: pipeline
-type: docker
-name: amd64
-
-platform:
-  os: linux
-  arch: amd64
-
-steps:
-- name: docker
-  image: thegeeklab/drone-docker-buildx
-  privileged: true
-  settings:
-    registry: registry.weko.io
-    username:
-      from_secret: REGISTRY_USERNAME
-    password:
-      from_secret: REGISTRY_PASSWORD
-    repo: registry.weko.io/simonc/docker-s3-volume-watch
-    tags:
-    - latest
-    platforms:
-      - linux/arm64
-      - linux/amd64

Dockerfile

@@ -1,7 +1,7 @@
 FROM peakcom/s5cmd:v2.1.0
 label maintainer="RésiLien <admin+docker@resilien.fr>"
 
-RUN apk --no-cache add inotify-tools bash tzdata
+RUN apk --no-cache add inotify-tools bash
 ADD watch /watch
 
 VOLUME /data

watch

@@ -4,11 +4,6 @@
 
 DEBUG=${DEBUG:-"Unknown Error"}
 
-function log {
-  now=`date +"%Y-%m-%d %T"`
-  echo "[${now}] $1"
-}
-
 function usage {
 cat <<-EOF
 	Usage: $PROGNAME [OPTIONS] <local-path> <remote-path>
@@ -21,7 +16,7 @@ EOF
 }
 
 function error_exit {
-  log "${1:-"Unknown Error"}" 1>&2
+  echo "${1:-"Unknown Error"}" 1>&2
   exit 1
 }
 
@@ -56,49 +51,49 @@ function restore {
     fi
   fi
 
-  log "restoring $REMOTE => $LOCAL"
+  echo "restoring $REMOTE => $LOCAL"
   if ! $S3_PROG sync "$REMOTE/*" "$LOCAL"; then
     error_exit "restore failed"
   fi
 }
 
 function backup {
-  log "backup $LOCAL => $REMOTE"
+  echo "backup $LOCAL => $REMOTE"
   if ! $S3_PROG sync "$LOCAL" "$REMOTE" $S3_SYNC_FLAGS; then
-    log "backup failed" 1>&2
+    echo "backup failed" 1>&2
     return 1
   fi
 }
 
 function final_backup {
-  log "backup $LOCAL => $REMOTE"
+  echo "backup $LOCAL => $REMOTE"
   while ! $S3_PROG sync "$LOCAL" "$REMOTE" $S3_SYNC_FLAGS; do
-    log "backup failed, will retry" 1>&2
+    echo "backup failed, will retry" 1>&2
     sleep 1
   done
   exit 0
 }
 
 function idle {
-  log "ready"
-  log "RESTORE_INTERVAL: ${RESTORE_INTERVAL}"
+  echo "ready"
   while true; do
     restore
-    if [[ -v RESTORE_INTERVAL ]]; then
+    if [[ -v $RESTORE_INTERVAL ]]; then
       backup
-      timeout ${RESTORE_INTERVAL} inotifywait -m -e modify -e move -e create -e delete --timefmt '%Y-%m-%d %H:%M:%S' --format '%T %f' $LOCAL | while read date time file; do log "The file '$file' appeared in directory '$path' via '$action'"; backup; done
+      timeout ${RESTORE_INTERVAL} inotifywait -m -e modify -e move -e create -e delete --timefmt '%Y-%m-%d %H:%M:%S' --format '%T %f' $LOCAL | while read date time file; do echo echo "The file '$file' appeared in directory '$path' via '$action'"; backup; done
     else
-      log "Without restore interval"
       inotifywait -m -e modify -e move -e create -e delete --timefmt '%Y-%m-%d %H:%M:%S' --format '%T %f' $LOCAL |
       while read date time file
       do
-        log "The file '$file' appeared in directory '$path' via '$action'"
+        echo echo "The file '$file' appeared in directory '$path' via '$action'"
         backup
       done
     fi
   done
 }
 
+restore
+
 trap final_backup SIGHUP SIGINT SIGTERM
 trap "backup; idle" USR1