The Vector archiver leg wrote gzip NDJSON to S3 with no index or encryption.
logarchiver replaces it with a Go service that seals raw logs to S3 as zstd +
OpenPGP objects and indexes each object in ClickHouse (logs.archive_index),
acking JetStream only after the object is stored and indexed.
- Add logarchiver Deployment (image git.unkin.net/unkin/logarchiver:v0.1.0),
ConfigMap, and dedicated ServiceAccount. Reuses the archiver's NATS
(log-consumer / durable archiver / ARCHIVE_SUBJECTS=logs.k8s.vault.>), S3
(logs-archive-s3 BucketAccess), ClickHouse (clickhouse-credentials) and
vault-ca wiring. Encrypts to the logarchive gpg public key, fetched from the
gpg engine via k8s auth (role logging_logarchiver, projected vault-audience
token). ack_wait > batch max_age so messages are not redelivered mid-batch.
- Add logs.archive_index DDL to the clickhouse-schema bootstrap Job (no TTL).
- Remove the vector-archiver Helm release, values and pipeline ConfigMap.
Cross-repo: apply terraform-vault #106 (gpg key + role/policy) before this syncs,
or the pod cannot fetch the public key. Sequencing: apply after argocd-apps #306.
Claude-Session: https://claude.ai/code/session_015ur3i7D2azsMAWTSVABApv
benvin
a96c46fd6e