.pre-commit-config.yaml

@@ -19,13 +19,6 @@ repos:
     hooks:
       - id: yamllint
 
-  - repo: https://github.com/amperser/proselint/
-    rev: 0.14.0
-    hooks:
-      - id: proselint
-        types: [plain-text]
-        exclude: LICENSE
-
   - repo: https://github.com/executablebooks/mdformat.git
     rev: 0.7.22
     hooks:

backup/Dockerfile

-FROM docker.io/library/alpine:3.14
+FROM docker.io/library/alpine:3.21
 # hadolint ignore=DL3018
-RUN echo 'https://dl-cdn.alpinelinux.org/alpine/edge/testing' >> /etc/apk/repositories && \
-    echo 'https://dl-cdn.alpinelinux.org/alpine/edge/community' >> /etc/apk/repositories && \
+RUN echo '@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing' >> /etc/apk/repositories && \
+    echo '@community https://dl-cdn.alpinelinux.org/alpine/v3.21/community' >> /etc/apk/repositories && \
     apk add --update --no-cache \
         findutils \
-        skopeo \
-        reg \
+        skopeo@community \
+        reg@testing \
     ;
 COPY --chown=root:root backup /usr/local/bin/backup
 COPY --chown=root:root restore /usr/local/bin/restore

backup/README.md

+# Backup and restore
+
+## Backup
+
+Backups are done on the host01 machine and are scheduled via GitLab CI/CD.
+They're stored under `/var/backups/registry`.
+
+## Restore
+
+Because uploads are only allowed from the machine that hosts the registry
+(ns4), the restore also needs to done there. So first step is copying the
+backup directory to ns4 (`scp -r host01.shore.co.il:/var/backups/registry ns4.shore.co.il:/home/nimrod/` should do the trick). Afterwards build the image
+on the host (`docker --context ns4 build -t reg-backup .`) and run the restore
+script with the directory mounted as a volume (`docker --context ns4 run --rm -v /home/nimrod/registry/:/registry:ro reg-backup restore /registry registry.shore.co.il`).

docker-compose.yml

 ---
-version: '3.7'
 services:
   registry:
     environment: