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-rw-r--r--roles/letsencrypt/README.md3
1 files changed, 3 insertions, 0 deletions
diff --git a/roles/letsencrypt/README.md b/roles/letsencrypt/README.md
index 50ca0f6..a2c518c 100644
--- a/roles/letsencrypt/README.md
+++ b/roles/letsencrypt/README.md
@@ -13,3 +13,6 @@ server for the first time, which avoids tinkering with its configuration. It
does come with some downsides: namely, this role explicitly uses certbot's
DigitalOcean plugin, (because I use DO for my domains); and the access token is
stored in a .ini file in /root.
+
+This role prompts for token; set it in the `DIGITALOCEAN_TOKEN` environment
+variable to disable the prompt.