1.0.2

.github/workflows/logical-backup.yml

@@ -0,0 +1,54 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ "add-feature-logicalbackup" ]
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: Checkout
+        uses: actions/[email protected]
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Docker Login to GitHub Container Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }} # github username or org
+          password: ${{ secrets.GITHUB_TOKEN }}    # github actions builtin token. repo has to have pkg access.
+
+      - name: Prepare
+        id: prep
+        run: |
+          echo ::set-output name=created::$(date -u +'%Y-%m-%dT%H:%M:%SZ')
+      
+      - name: Build and push
+        id: docker_build
+        uses: docker/[email protected]
+        with:
+          context: .
+          file: ./logical-backup/Dockerfile
+          platforms: linux/amd64
+          pull: true # Pull new version of base image, always; avoid bit-rot
+          push: true
+          labels: |
+            org.opencontainers.image.title=${{ github.repository }}
+            org.opencontainers.image.description=${{ github.event.repository.description }}
+            org.opencontainers.image.url=${{ github.event.repository.html_url }}
+            org.opencontainers.image.source=${{ github.event.repository.clone_url }}
+            org.opencontainers.image.created=${{ steps.prep.outputs.created }}
+            org.opencontainers.image.revision=${{ github.sha }}
+            org.opencontainers.image.licenses=${{ github.event.repository.license.spdx_id }}
+          cache-from: type=gha # all-automatic Github Actions caching
+          cache-to: type=gha,mode=max
+          build-args: |
+          tags: ghcr.io/obmondo/logical-backup:latest

logical-backup/dump.sh

@@ -7,7 +7,7 @@ IFS=$'\n\t'
 # PGHOST PGPASSWORD
 
 ALL_DB_SIZE_QUERY="select sum(pg_database_size(datname)::numeric) from pg_database;"
-PG_BIN=/usr/lib/postgresql/$PG_VERSION/bin
+PG_BIN=/usr/bin
 DUMP_SIZE_COEFF=5
 ERRORCOUNT=0
 POSTGRES_OPERATOR=spilo
@@ -21,7 +21,7 @@ function estimate_size {
 function dump {
   echo "Taking dump of ${PGDATABASE} from ${PGHOST}"
   # settings are taken from the environment
-  "$PG_BIN"/pg_dump
+  "$PG_BIN"/pg_dumpall --exclude-database='postgres'
 }
 
 function compress {
@@ -42,7 +42,7 @@ function aws_delete_objects {
   [[ ! -z "${LOGICAL_BACKUP_S3_ENDPOINT}" ]] && args+=("--endpoint-url=${LOGICAL_BACKUP_S3_ENDPOINT}")
   [[ ! -z "${LOGICAL_BACKUP_S3_REGION}" ]] && args+=("--region=${LOGICAL_BACKUP_S3_REGION}")
 
-  aws s3api delete-objects "${args[@]}" --delete Objects=["$(printf {Key=%q}, "$@")"],Quiet=true
+  aws s3api delete-objects "${args[@]}" --delete Objects=["$(printf \{Key=%q\}, "$@")"],Quiet=true
 }
 export -f aws_delete_objects
 
@@ -129,4 +129,4 @@ else
   [[ ${PIPESTATUS[0]} != 0 || ${PIPESTATUS[1]} != 0 || ${PIPESTATUS[2]} != 0 ]] && (( ERRORCOUNT += 1 ))
   set +x
   exit $ERRORCOUNT
-fi
+fi