mirror of
https://github.com/IRBorisov/ConceptPortal.git
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70 lines
2.2 KiB
PowerShell
70 lines
2.2 KiB
PowerShell
# ====== Create database backup ==========
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# WARNING! DO NOT RUN THIS FILE AUTOMATICALLY FROM REPOSITORY LOCATION!
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# Create a copy in secure location @production host. Update backup scripts from repository manually
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# ========================================
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# Input params
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$backupLocation = "D:\DEV\backup\portal"
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$containerDB = "dev-portal-db"
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$containerBackend = "dev-portal-backend"
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$pgUser = "portal-admin"
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$pgDB = "portal-db"
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# Internal params
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$PSDefaultParameterValues['Out-File:Encoding'] = 'utf8'
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$_date = Get-Date
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$_formatDate = $_date.ToString("yyyy-MM-dd")
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$destination = "{0}\{1}" -f $backupLocation, $_formatDate
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function CreateBackup() {
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EnsureLocationIsReady
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PostgreDump
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DjangoDump
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Write-Host "Backup saved to $destination" -ForegroundColor DarkGreen
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}
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function EnsureLocationIsReady() {
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if (Test-Path -Path $destination) {
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Write-Host "Removing previous unfinished backup: $destination`n" -ForegroundColor DarkRed
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Remove-Item $destination -Recurse -Force
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}
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New-Item -ItemType Directory -Path $destination | Out-Null
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if (Test-Path -Path $archive -PathType Leaf) {
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Write-Host "Removing previous backup: $archive`n" -ForegroundColor DarkRed
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}
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}
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function PostgreDump() {
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$host_dbDump = "$destination\$_formatDate-db.dump"
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$local_dbDump = "/home/$_formatDate-db.dump"
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& docker exec $containerDB `
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pg_dump `
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--username=$pgUser `
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--exclude-table=django_migrations `
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--format=custom `
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--dbname=$pgDB `
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--file=$local_dbDump
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& docker cp ${containerDB}:${local_dbDump} $host_dbDump
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& docker exec $containerDB rm $local_dbDump
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}
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function DjangoDump() {
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$host_dataDump = "$destination\$_formatDate-data.json.gz"
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$local_dataDump = "/home/app/web/backup/$_formatDate-data.json"
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$local_archiveDump = "/home/app/web/backup/$_formatDate-data.json.gz"
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& docker exec $containerBackend `
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python manage.py dumpdata `
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--indent=2 `
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--exclude=admin.LogEntry `
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--exclude=sessions `
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--exclude=contenttypes `
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--exclude=auth.permission `
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--output=$local_dataDump
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& docker exec $containerBackend gzip --force $local_dataDump
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& docker cp ${containerBackend}:${local_archiveDump} $host_dataDump
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& docker exec $containerBackend rm $local_archiveDump
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}
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CreateBackup |