53 lines
1.2 KiB
HCL
53 lines
1.2 KiB
HCL
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job "backup_daily" {
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datacenters = ["dc1"]
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type = "batch"
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periodic {
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cron = "@daily"
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// Do not allow overlapping runs.
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prohibit_overlap = true
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}
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task "backup-dovecot" {
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constraint {
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attribute = "${attr.unique.hostname}"
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operator = "="
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value = "digitale"
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}
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driver = "docker"
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config {
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image = "restic/restic:0.12.1"
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entrypoint = [ "/bin/sh", "-c" ]
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args = [ "restic backup /mail && restic forget --keep-within 1m1d --keep-within-weekly 3m --keep-within-monthly 1y ; restic prune --max-unused 50% --max-repack-size 2G ; restic check" ]
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volumes = [
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"/mnt/ssd/mail:/mail"
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]
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}
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template {
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data = <<EOH
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AWS_ACCESS_KEY_ID={{ key "secrets/email/dovecot/backup_aws_access_key_id" }}
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AWS_SECRET_ACCESS_KEY={{ key "secrets/email/dovecot/backup_aws_secret_access_key" }}
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RESTIC_REPOSITORY={{ key "secrets/email/dovecot/backup_restic_repository" }}
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RESTIC_PASSWORD={{ key "secrets/email/dovecot/backup_restic_password" }}
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EOH
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destination = "secrets/env_vars"
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env = true
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}
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resources {
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memory = 200
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}
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restart {
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attempts = 2
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interval = "30m"
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delay = "15s"
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mode = "fail"
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}
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}
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}
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