update to aws-cli:v2

Author: Leen15

Dockerfile

@@ -1,35 +1,25 @@
-FROM mohamnag/aws-cli
-MAINTAINER Luca Mattivi <luca@smartdomotik.com>
+FROM amazon/aws-cli:2.15.35
+LABEL Author="Luca Mattivi <luca@smartdomotik.com>"
 
-# change these to fit your need
-RUN apt-get update -q && apt-get install cron --yes
-
-# m h  dom mon dow
-ENV BACKUP_CRON_SCHEDULE="* * * * *"
+RUN yum update -y && yum install tar gzip -y
 
 ENV BACKUP_TGT_DIR=/backup/
 ENV BACKUP_SRC_DIR=/data/
-ENV BACKUP_FILE_NAME='host_volumes'
+ENV BACKUP_FILE_NAME='backup'
 
 # bucket/path/to/place/
 ENV BACKUP_S3_BUCKET=
 ENV AWS_DEFAULT_REGION=
 ENV AWS_ACCESS_KEY_ID=
 ENV AWS_SECRET_ACCESS_KEY=
 
-ADD crontab /etc/cron.d/backup-cron
 ADD backup.sh /opt/backup.sh
 ADD restore.sh /opt/restore.sh
-ADD cron.sh /opt/cron.sh
-
-RUN chmod 0644 /etc/cron.d/backup-cron
-# Create the log file to be able to run tail
-RUN touch /var/log/cron.log
 RUN chmod +x /opt/*.sh
 
 VOLUME $BACKUP_TGT_DIR
 VOLUME $BACKUP_SRC_DIR
 
 WORKDIR /opt/
 
-CMD /opt/cron.sh
+ENTRYPOINT ["/opt/backup.sh"]

README.md

@@ -4,10 +4,6 @@ This avoids to upload multiple backups that are all equals.
 
 You can also exclude one or more directories from the backup just adding an empty file `exclude_dir_from_backup` inside every directory.
 
-Image runs as a cron job by default evey minute. Period may be changed by tuning `BACKUP_CRON_SCHEDULE` environment variable.
-
-May also be run as a one time backup job by using `backup.sh` script as command.
-
 Following environemnt variables should be set for backup to work:
 ```
 BACKUP_S3_BUCKET=		// no trailing slash at the end!
@@ -27,7 +23,7 @@ Flowing environment variables can be set to change the functionality:
 BACKUP_CRON_SCHEDULE=* * * * *
 BACKUP_TGT_DIR=/backup/		// always with trailing slash at the end!
 BACKUP_SRC_DIR=/data/		// always with trailing slash at the end!
-BACKUP_FILE_NAME=host_volumes
+BACKUP_FILE_NAME=backup
 ```
 ## Usage
 ### Backup
@@ -38,14 +34,9 @@ If you want to store files on S3 under a subdirectory, just add it to the `BACKU
 
 #### Examples
 
-Mount the dir you want to be backed up on `BACKUP_SRC_DIR` and run image as daemon for periodic backup:
-```
-$ docker run -d -e BACKUP_S3_BUCKET=bucket/directory -e AWS_DEFAULT_REGION=aws-region -e AWS_ACCESS_KEY_ID=awsid -e AWS_SECRET_ACCESS_KEY=awskey -v /dir/to/be/backedup/:/data/ mohamnag/s3-dir-backup
-```
-
-or for one time backup (using default values and not keeping the backup archive):
+Mount the dir you want to be backed up on `BACKUP_SRC_DIR` and run image for one time backup (using default values and not keeping the backup archive):
 ```
-$ docker run --rm -e BACKUP_S3_BUCKET=bucket/directory -e AWS_DEFAULT_REGION=aws-region -e AWS_ACCESS_KEY_ID=awsid -e AWS_SECRET_ACCESS_KEY=awskey -v /dir/to/be/backedup/:/data/ mohamnag/s3-dir-backup /opt/backup.sh
+$ docker run --rm -e BACKUP_S3_BUCKET=bucket/directory -e AWS_DEFAULT_REGION=aws-region -e AWS_ACCESS_KEY_ID=awsid -e AWS_SECRET_ACCESS_KEY=awskey -v /dir/to/be/backedup/:/data/ leen15/docker-s3-dir-backup
 ```
 
 ### Restore
@@ -65,25 +56,24 @@ Works exactly like auto restore but container will stop after restoring and ther
 If you know the file path of backup (relative to `BACKUP_S3_BUCKET`) you can use this functionality to restore that specific status. Container will stop after restoring and there will be no future backups.
 
 #### Examples
-To run any of the restore tasks, proper environment variables shall be set and `/opt/restore.sh` shall be run as command. 
+To run any of the restore tasks, proper environment variables shall be set and `/opt/restore.sh` shall be run as command.
 
 Restore an specific backup and exit:
 ```
-$ docker run --rm -e BACKUP_S3_BUCKET=bucket/directory -e AWS_DEFAULT_REGION=aws-region -e AWS_ACCESS_KEY_ID=awsid -e AWS_SECRET_ACCESS_KEY=awskey -e RESTORE_FILE_PATH=2016-02-23/2016-02-23-12-00-01.tar.gz -v /dir/to/be/restored/:/data/ mohamnag/s3-dir-backup /opt/restore.sh
+$ docker run --rm -e BACKUP_S3_BUCKET=bucket/directory -e AWS_DEFAULT_REGION=aws-region -e AWS_ACCESS_KEY_ID=awsid -e AWS_SECRET_ACCESS_KEY=awskey -e RESTORE_FILE_PATH=2016-02-23/2016-02-23-12-00-01.tar.gz -v /dir/to/be/restored/:/data/ --entrypoint /opt/restore.sh leen15/docker-s3-dir-backup
 ```
 
 Restore latest backup and exit:
 ```
-$ docker run --rm -e BACKUP_S3_BUCKET=bucket/directory -e AWS_DEFAULT_REGION=aws-region -e AWS_ACCESS_KEY_ID=awsid -e AWS_SECRET_ACCESS_KEY=awskey -v /dir/to/be/restored/:/data/ mohamnag/s3-dir-backup /opt/restore.sh
+$ docker run --rm -e BACKUP_S3_BUCKET=bucket/directory -e AWS_DEFAULT_REGION=aws-region -e AWS_ACCESS_KEY_ID=awsid -e AWS_SECRET_ACCESS_KEY=awskey -v /dir/to/be/restored/:/data/ --entrypoint /opt/restore.sh leen15/docker-s3-dir-backup
 ```
 
 Restoring an specific backup and start scheduled backup:
 ```
-$ docker run -d -e BACKUP_S3_BUCKET=bucket/directory -e AWS_DEFAULT_REGION=aws-region -e AWS_ACCESS_KEY_ID=awsid -e AWS_SECRET_ACCESS_KEY=awskey -e RESTORE_FILE_PATH=2016-02-23/2016-02-23-12-00-01.tar.gz -e RESTORE_RESUME_BACKUP=1 -v /dir/to/be/restored/:/data/ mohamnag/s3-dir-backup /opt/restore.sh
+$ docker run -d -e BACKUP_S3_BUCKET=bucket/directory -e AWS_DEFAULT_REGION=aws-region -e AWS_ACCESS_KEY_ID=awsid -e AWS_SECRET_ACCESS_KEY=awskey -e RESTORE_FILE_PATH=2016-02-23/2016-02-23-12-00-01.tar.gz -e RESTORE_RESUME_BACKUP=1 -v /dir/to/be/restored/:/data/ --entrypoint /opt/restore.sh leen15/docker-s3-dir-backup
 ```
 
 Restoring latest and starting scheduled backup:
 ```
-$ docker run -d -e BACKUP_S3_BUCKET=bucket/directory -e AWS_DEFAULT_REGION=aws-region -e AWS_ACCESS_KEY_ID=awsid -e AWS_SECRET_ACCESS_KEY=awskey -e RESTORE_RESUME_BACKUP=1 -v /dir/to/be/restored/:/data/ mohamnag/s3-dir-backup /opt/restore.sh
+$ docker run -d -e BACKUP_S3_BUCKET=bucket/directory -e AWS_DEFAULT_REGION=aws-region -e AWS_ACCESS_KEY_ID=awsid -e AWS_SECRET_ACCESS_KEY=awskey -e RESTORE_RESUME_BACKUP=1 -v /dir/to/be/restored/:/data/ --entrypoint /opt/restore.sh leen15/docker-s3-dir-backup
 ```
-

backup.sh

@@ -13,7 +13,7 @@ eval "export COMPARE_DST_FULL_PATH=${COMPARE_DIR}${BACKUP_FILE_NAME}.tar.gz"
 BACKUP_DST_DIR=$(dirname "${BACKUP_DST_FULL_PATH}")
 
 mkdir -p ${COMPARE_DIR}
-echo "Gzipping ${BACKUP_SRC_DIR} into ${COMPARE_DST_FULL_PATH}" 
+echo "Gzipping ${BACKUP_SRC_DIR} into ${COMPARE_DST_FULL_PATH}"
 tar -czf ${COMPARE_DST_FULL_PATH} --exclude-tag-all=exclude_dir_from_backup -C ${BACKUP_SRC_DIR} .
 
 if cmp -s -i 8 "$BACKUP_DST_FULL_PATH" "$COMPARE_DST_FULL_PATH"
@@ -24,7 +24,7 @@ else
    mkdir -p ${BACKUP_DST_DIR}
    mv "$COMPARE_DST_FULL_PATH" "$BACKUP_DST_FULL_PATH"
    #echo "archive created, uploading..."
-   /usr/bin/aws s3 sync ${BACKUP_TGT_DIR} s3://${BACKUP_S3_BUCKET} --region ${AWS_DEFAULT_REGION}
+   /usr/local/bin/aws s3 sync ${BACKUP_TGT_DIR} s3://${BACKUP_S3_BUCKET} --region ${AWS_DEFAULT_REGION}
 fi