multi-cloud + mcp

scripts/backup/aws-s3.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+set -euo pipefail
+# AWS S3 backup upload (native AWS CLI)
+# Uses: aws cli v2
+# Env: AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_DEFAULT_REGION, S3_BUCKET
+
+BACKUP_FILE="${1:?Usage: $0 <backup-file>}"
+TIMESTAMP=$(date +%Y%m%d-%H%M%S)
+KEY="gitea-dump-${TIMESTAMP}.zip"
+
+echo "Uploading ${KEY}..."
+aws s3 cp "$BACKUP_FILE" "s3://${S3_BUCKET}/${KEY}"
+echo "Upload complete."
+
+# Prune backups older than 7 days
+echo "Pruning backups older than 7 days..."
+CUTOFF=$(date -d '7 days ago' +%Y-%m-%dT%H:%M:%S 2>/dev/null || date -v-7d +%Y-%m-%dT%H:%M:%S)
+aws s3api list-objects-v2 --bucket "${S3_BUCKET}" --query "Contents[?LastModified<'${CUTOFF}'].Key" --output text \
+  | tr '\t' '\n' \
+  | while read -r key; do
+      [ -n "$key" ] && aws s3 rm "s3://${S3_BUCKET}/${key}" && echo "Deleted: ${key}"
+    done
+echo "Pruning complete."

scripts/backup/azure-blob.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+set -euo pipefail
+# Azure Blob Storage backup upload
+# Uses: az cli
+# Env: AZURE_STORAGE_ACCOUNT, AZURE_STORAGE_KEY, AZURE_CONTAINER
+
+BACKUP_FILE="${1:?Usage: $0 <backup-file>}"
+TIMESTAMP=$(date +%Y%m%d-%H%M%S)
+KEY="gitea-dump-${TIMESTAMP}.zip"
+
+echo "Uploading ${KEY}..."
+az storage blob upload \
+  --account-name "${AZURE_STORAGE_ACCOUNT}" \
+  --account-key "${AZURE_STORAGE_KEY}" \
+  --container-name "${AZURE_CONTAINER}" \
+  --name "${KEY}" \
+  --file "$BACKUP_FILE" \
+  --overwrite
+echo "Upload complete."
+
+# Prune backups older than 7 days
+echo "Pruning backups older than 7 days..."
+CUTOFF=$(date -d '7 days ago' +%Y-%m-%dT%H:%M:%SZ 2>/dev/null || date -v-7d +%Y-%m-%dT%H:%M:%SZ)
+az storage blob list \
+  --account-name "${AZURE_STORAGE_ACCOUNT}" \
+  --account-key "${AZURE_STORAGE_KEY}" \
+  --container-name "${AZURE_CONTAINER}" \
+  --query "[?properties.lastModified<'${CUTOFF}'].name" -o tsv \
+  | while read -r name; do
+      [ -n "$name" ] && az storage blob delete \
+        --account-name "${AZURE_STORAGE_ACCOUNT}" \
+        --account-key "${AZURE_STORAGE_KEY}" \
+        --container-name "${AZURE_CONTAINER}" \
+        --name "$name" && echo "Deleted: ${name}"
+    done
+echo "Pruning complete."

scripts/backup/gcp-gcs.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+set -euo pipefail
+# GCP Cloud Storage backup upload
+# Uses: gsutil (gcloud SDK)
+# Env: GCS_BUCKET (e.g. gs://my-bucket)
+
+BACKUP_FILE="${1:?Usage: $0 <backup-file>}"
+TIMESTAMP=$(date +%Y%m%d-%H%M%S)
+KEY="gitea-dump-${TIMESTAMP}.zip"
+
+echo "Uploading ${KEY}..."
+gsutil cp "$BACKUP_FILE" "${GCS_BUCKET}/${KEY}"
+echo "Upload complete."
+
+# Prune backups older than 7 days — GCS lifecycle rules are preferred,
+# but this works as a manual fallback
+echo "Pruning backups older than 7 days..."
+CUTOFF=$(date -d '7 days ago' +%Y-%m-%dT%H:%M:%SZ 2>/dev/null || date -v-7d +%Y-%m-%dT%H:%M:%SZ)
+gsutil ls -l "${GCS_BUCKET}/" \
+  | grep 'gitea-dump-' \
+  | while read -r size date name; do
+      if [[ "$date" < "$CUTOFF" ]]; then
+        gsutil rm "$name" && echo "Deleted: ${name}"
+      fi
+    done
+echo "Pruning complete."

scripts/backup/s3-minio.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+set -euo pipefail
+# S3-compatible backup upload (UpCloud Objects, MinIO, Wasabi, etc.)
+# Uses: minio/mc
+# Env: S3_ENDPOINT, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, S3_BUCKET
+
+BACKUP_FILE="${1:?Usage: $0 <backup-file>}"
+TIMESTAMP=$(date +%Y%m%d-%H%M%S)
+KEY="gitea-dump-${TIMESTAMP}.zip"
+
+mc alias set s3 "${S3_ENDPOINT}" "${AWS_ACCESS_KEY_ID}" "${AWS_SECRET_ACCESS_KEY}"
+
+echo "Uploading ${KEY}..."
+mc cp "$BACKUP_FILE" "s3/${S3_BUCKET}/${KEY}"
+echo "Upload complete."
+
+# Prune backups older than 7 days
+echo "Pruning backups older than 7 days..."
+mc rm --older-than 7d --force "s3/${S3_BUCKET}/" 2>&1 || true
+echo "Pruning complete."