show running commit in footer

2025-05-27 16:10:35 +03:00 · 2025-05-27 16:10:35 +03:00 · c79cc5797a
commit c79cc5797a
parent d44c1156b7
3 changed files with 14 additions and 0 deletions
--- a/app.lua
+++ b/app.lua
@ -3,6 +3,7 @@ local app = lapis.Application()
 local constants = require("constants")
 local babycode = require("lib.babycode")
 local html_escape = require("lapis.html").escape
+local config = require("lapis.config").get()

 local db = require("lapis.db")
 -- sqlite starts without foreign key enforcement
@ -17,6 +18,7 @@ local function inject_constants(req)
  req.constants = constants
  math.randomseed(os.time())
  req.__cachebust = math.random(99999)
+  req.__commit = config.commit
 end

 local function inject_methods(req)
--- a/config.lua
+++ b/config.lua
@ -1,6 +1,13 @@
 local config = require("lapis.config")
 local secrets = require("secrets.secrets")

+local commit = nil
+local f = io.open(".git/refs/heads/main", "r")
+if f then
+  print("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!read commit")
+  commit = f:read(8)
+  f:close()
+end
 config({"development", "production"}, {
  port = 8080,
  server = "nginx",
@ -11,6 +18,7 @@ config({"development", "production"}, {
  },
  secret = "SUPER SECRET",
  session_name = "porom_session",
+  commit = commit,
 })

 config("production", {
--- a/views/base.etlua
+++ b/views/base.etlua
@ -12,6 +12,10 @@
 <body>
  <% render("views.common.topnav") -%>
  <% content_for("inner") %>
+  <footer class="darkbg">
+    <span>Porom commit <a href="<%= "https://git.poto.cafe/yagich/porom/commit/" .. __commit %>"><%= __commit %></a>
+    </span>
+  </footer>
  <script src="/static/js/copy-code.js"></script>
 </body>
 </html>