38308d48f2
* feat_: log error and stacktrace when panic in goroutine * test_: add test TestSafeGo * chore_: rename logAndCall to call * chore_: rename SafeGo to Go * chore_: make lint-fix * chore_: use t.Cleanup * chore_: Revert "chore_: use t.Cleanup" This reverts commit 4eb420d179cc0e208e84c13cb941e6b3d1ed9819. * chore_: Revert "chore_: make lint-fix" This reverts commit fcc995f157e671a4229b47419c3a0e4004b5fdab. * chore_: Revert "chore_: rename SafeGo to Go" This reverts commit a6d73d6df583f313032d79aac62f66328039cb55. * chore_: Revert "chore_: rename logAndCall to call" This reverts commit 8fbe993bedb9fbba67349a44f151e2dd5e3bc4cc. * chore_: Revert "test_: add test TestSafeGo" This reverts commit a1fa91839f3960398980c6bf456e6462ec944819. * chore_: Revert "feat_: log error and stacktrace when panic in goroutine" This reverts commit f612dd828fa2ce410d0e806fe773ecbe3e86a68a. * feat_: log error and stacktrace when panic in goroutine * chore_: make lint-fix * chore_: rename logAndCall to call * chore_: renaming LogOnPanic * chore_: update rest goroutine function calls * chore_: make lint-fix |
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| .. | ||
| migrations | ||
| README.md | ||
| cleaner.go | ||
| cleaner_test.go | ||
| db_key.go | ||
| db_key_test.go | ||
| limiter.go | ||
| limiter_test.go | ||
| mailserver.go | ||
| mailserver_db.go | ||
| mailserver_db_leveldb.go | ||
| mailserver_db_leveldb_test.go | ||
| mailserver_db_postgres.go | ||
| mailserver_db_postgres_test.go | ||
| mailserver_test.go | ||
| metrics.go | ||
| request.go | ||
README.md
MailServer
This document is meant to collect various information about our MailServer implementation.
Syncing between mail servers
It might happen that one mail server is behind other due to various reasons like a machine being down for a few minutes etc.
There is an option to fix such a mail server:
- SSH to a machine where this broken mail server runs,
- Add a mail server from which you want to sync:
# sudo might be not needed in your setup
$ echo '{"jsonrpc":"2.0","method":"admin_addPeer", "params": ["enode://c42f368a23fa98ee546fd247220759062323249ef657d26d357a777443aec04db1b29a3a22ef3e7c548e18493ddaf51a31b0aed6079bd6ebe5ae838fcfaf3a49@206.189.243.162:30504"], "id":1}' | \
sudo socat -d -d - UNIX-CONNECT:/docker/statusd-mail/data/geth.ipc
- Mark it as a trusted peer:
# sudo might be not needed in your setup
$ echo '{"jsonrpc":"2.0","method":"shh_markTrustedPeer", "params": ["enode://c42f368a23fa98ee546fd247220759062323249ef657d26d357a777443aec04db1b29a3a22ef3e7c548e18493ddaf51a31b0aed6079bd6ebe5ae838fcfaf3a49@206.189.243.162:30504"], "id":1}' | \
sudo socat -d -d - UNIX-CONNECT:/docker/statusd-mail/data/geth.ipc
- Finally, trigger the sync command:
# sudo might be not needed in your setup
$ echo '{"jsonrpc":"2.0","method":"shhext_syncMessages","params":[{"mailServerPeer":"enode://c42f368a23fa98ee546fd247220759062323249ef657d26d357a777443aec04db1b29a3a22ef3e7c548e18493ddaf51a31b0aed6079bd6ebe5ae838fcfaf3a49@206.189.243.162:30504", "to": 1550479953, "from": 1550393583, "limit": 1000}],"id":1}' | \
sudo socat -d -d - UNIX-CONNECT:/docker/statusd-mail/data/geth.ipc
You can add "followCursor": true if you want it to automatically download messages until the cursor is empty meaning all data was synced.
Debugging
To verify that your mail server received any responses, watch logs and seek for logs like this:
INFO [02-18|09:08:54.257] received sync response count=217 final=false err= cursor=[]
And it should finish with:
INFO [02-18|09:08:54.431] received sync response count=0 final=true err= cursor=[]