62 lines
1.9 KiB
Hy
62 lines
1.9 KiB
Hy
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(import [json [dumps]])
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(import [os [listdir]])
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(import [os.path [getmtime]])
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(import [datetime [datetime]])
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(import [sh [find facter]])
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;; this script emits json on standard out that has information about tilde.town
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;; users. It denotes who has not updated their page from the default. It also
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;; reports the time this script was run. The user list is sorted by public_html update time.
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(defn slurp [filename]
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(try
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(.read (apply open [filename "r"] {"encoding" "utf-8"}))
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(catch [e Exception]
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"")))
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(def default-html (slurp "/etc/skel/public_html/index.html"))
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(defn default? [username]
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(= default-html (slurp (.format "/home/{}/public_html/index.html" username))))
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(defn bounded-find [path]
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;; find might return 1 but still have worked fine (because of dirs it can't
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;; go into)
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(apply find [path "-maxdepth" "3"] {"_ok_code" [0 1]}))
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(defn guarded-mtime [filename]
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(let [[path (.rstrip filename)]]
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(try
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(getmtime path)
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(catch [e Exception]
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0))))
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(defn modify-time [username]
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(->> (.format "/home/{}/public_html" username)
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bounded-find
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(map guarded-mtime)
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list
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max))
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(defn sort-user-list [usernames]
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(apply sorted [usernames] {"key" modify-time}))
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(defn user-generator [] (->> (listdir "/home")
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(filter (fn [f] (and (not (= f "ubuntu")) (not (= f "poetry")))))))
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(if (= __name__ "__main__")
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(let [[users (->> (user-generator)
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sort-user-list
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reversed
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(map (fn [un] {"username" un
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"default" (default? un)}))
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list)]
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[data {"users" users
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"active_user_count" (-> (. (facter "active_user_count") stdout)
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.strip
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int)
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"generated_at" (.strftime (.now datetime) "%Y-%m-%d %H:%M:%S")
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"num_users" (len users)}]]
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(print (dumps data))))
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