DashboardBuilders: suggest LUCI_MACHINE_TOKEN instead of -token-file-path
The -token-file-path flag was removed from bootstrapswarm in CL 548955.
Update the documentation accordingly.
Change-Id: I9902a3b0f758f4a2b6ed1e238b4746a64fa0ea3f
Reviewed-on: https://go-review.googlesource.com/c/wiki/+/560535
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
diff --git a/DashboardBuilders.md b/DashboardBuilders.md
index 724ee50..57ee91f 100644
--- a/DashboardBuilders.md
+++ b/DashboardBuilders.md
@@ -84,19 +84,9 @@
1. The Machine Token Daemon communicates with the Token Server to generate and renew a LUCI machine token. Install `go.chromium.org/luci/tokenserver/cmd/luci_machine_tokend` and configure it to run every 10 minutes via cron. The private key shouldn't be readable by the `swarming` user, so the cron job should run as a separate user.
1. `luci_machine_tokend -backend luci-token-server.appspot.com -cert-pem <path-to-the-certificate> -pkey-pem <path-to-the-private-key> -token-file=/var/lib/luci_machine_tokend/token.json`
- 1. If /var/lib isn't a suitable place for the token, change it as you see fit and pass `-token-file-path` to `bootstrapswarm` below to match.
+ 1. If /var/lib isn't a suitable place for the token, change it as you see fit and set the environment variable `LUCI_MACHINE_TOKEN` to the file path when calling `bootstrapswarm` below.
1. Install `golang.org/x/build/cmd/bootstrapswarm` and configure it to run in a loop under your operating system's process supervisor (systemd, etc) as the `swarming` user. `Bootstrapswarm` downloads the initial version of the swarming bot and ensures that it is always running.
1. `bootstrapswarm -hostname <hostname>`
1. Verify the bot starts up without any errors in the logs.
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