matthias/docker-duplicity
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Upgrades binaries.

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- Alpine 3.3 -> 3.4
  - PyDrive 1.0.1 -> 1.2.1
  - Removes some layers.
This commit is contained in:
Werner Beroux
2016-10-15 01:07:24 +02:00
parent 69654846f4
commit b63b9385b9
2 changed files with 7 additions and 8 deletions
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11
Dockerfile
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@@ -1,9 +1,9 @@
FROM alpine:3.3
FROM alpine:3.4
RUN apk add --update duplicity openssh openssl py-crypto py-pip rsync \
&& pip install pydrive==1.0.1 \
RUN set -x \
&&apk add --no-cache duplicity openssh openssl py-crypto py-pip rsync \
&& pip install pydrive==1.2.1 \
&& apk del --purge py-pip \
&& rm /var/cache/apk/* \
&& adduser -D -u 1896 duplicity \
&& mkdir -p /home/duplicity/.cache/duplicity \
&& mkdir -p /home/duplicity/.gnupg \
@@ -11,8 +11,7 @@ RUN apk add --update duplicity openssh openssl py-crypto py-pip rsync \
ENV HOME=/home/duplicity
VOLUME /home/duplicity/.cache/duplicity
VOLUME /home/duplicity/.gnupg
VOLUME ["/home/duplicity/.cache/duplicity", "/home/duplicity/.gnupg"]
USER duplicity

4
README.md
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@@ -1,4 +1,4 @@
[![](https://badge.imagelayers.io/wernight/duplicity:latest.svg)](https://imagelayers.io/?images=wernight/duplicity:latest 'Get your own badge on imagelayers.io')
[![](https://images.microbadger.com/badges/image/wernight/duplicity.svg)](https://microbadger.com/images/wernight/duplicity "Get your own image badge on microbadger.com")
Dockerized **[duplicity](http://duplicity.nongnu.org/)** backup tool.
@@ -18,7 +18,7 @@ For the general command-line syntax, do:
In general you...
* Must mount what you want to backup or where you want to restore a backup.
* Should mount `/home/duplicity/.cache/duplicity` as writable somewhere (if not cached, [duplicity will have to recreate it from the remote repository which may require decrypting the backup contents](http://duplicity.nongnu.org/duplicity.1.html#sect5)).
* Should mount `/home/duplicity/.cache/duplicity` as writable somewhere (if not cached, [duplicity will have to recreate it from the remote repository which may require decrypting the backup contents](http://duplicity.nongnu.org/duplicity.1.html#sect5)). Note it may be quite large and contains metadata info about files you've backed up in clear text.
* Should mount `/home/duplicity/.gnupg` as writable somewhere (that directory is used to validate incremental backups and shouldn't be necessary to restore your backup if you follows steps below).
* Should specify duplicity flag `--allow-source-mismatch` because Docker has a random host for each container.
* Could set environment variable `PASSPHRASE`, unless you want to type it manually in the prompt (remember then to add `-it`).