6640739af6
Extends commit291feb9by adding stalwart-config (stalwart.toml) to the copy-config initContainer. The previous fix only handled bootstrap-config but missed stalwart-config, which was the root cause of CrashLoopBackOff identified in DEV-426 stability testing. Root cause: commit693fcd3introduced stalwart-config ConfigMap with subPath mount. During pod restarts, Kubernetes subPath ConfigMap mounting race leaves stalwart.toml empty/unparseable, causing: "Failed to parse data store settings at /etc/stalwart/stalwart.toml: expected value at line 1 column 1" This completes the hardening by ensuring BOTH config files (config.json and stalwart.toml) are atomically copied before Stalwart starts. Fixes: DEV-433, DEV-431 Ref: stack.basicstack.de/apps/stalwart/STABILITY-VERIFICATION-2026-08-01.md Co-Authored-By: Paperclip <noreply@paperclip.ing>
66 lines
1.3 KiB
YAML
66 lines
1.3 KiB
YAML
---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: stalwart-config
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namespace: stalwart
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data:
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stalwart.toml: |
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#
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# Stalwart Mail Server Configuration
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#
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[store]
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data = "rocksdb"
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[store.rocksdb]
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type = "rocksdb"
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path = "/var/lib/stalwart"
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#
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# Server Configuration
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#
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[server]
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hostname = "mail.basicstack.de"
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# HTTP Listener (Web UI and API)
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[server.listener.http]
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bind = ["0.0.0.0:8080"]
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protocol = "http"
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# Security: Allow internal cluster IPs for Traefik ingress
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# Pod network CIDR: 10.244.0.0/16
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[server.listener.http.security]
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allowed-ips = ["10.244.0.0/16", "127.0.0.1/32"]
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# SMTP Listener (Port 25)
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[server.listener.smtp]
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bind = ["0.0.0.0:25"]
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protocol = "smtp"
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# Submission Listener (Port 587 with STARTTLS)
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[server.listener.submission]
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bind = ["0.0.0.0:587"]
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protocol = "smtp"
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# IMAPS Listener (Port 993 with TLS)
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[server.listener.imaps]
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bind = ["0.0.0.0:993"]
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protocol = "imap"
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tls.implicit = true
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#
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# TLS Configuration
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#
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[server.tls]
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certificate = "file:///etc/stalwart/certs/tls.crt"
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private-key = "file:///etc/stalwart/certs/tls.key"
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#
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# Logging
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#
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[tracing.level]
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default = "info"
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