54 lines
1.9 KiB
Bash
54 lines
1.9 KiB
Bash
id erin >/dev/null 2>&1 && refuse "user erin already exists; remove it first (userdel -r erin)"
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for p in /root/add-dev.sh /root/ansible /srv/erin; do
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[ ! -e "$p" ] || refuse "$p already exists; move it away first"
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done
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getent group developers >/dev/null || { groupadd developers; state_set made-developers 1; }
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[ -e /root/.ansible ] && state_set had-dot-ansible 1
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# Packages the tasks install: reset removes the ones that weren't here.
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for p in $(pick ansible-core ansible) nginx; do
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pkg_installed "$p" || echo "$p" >>"$LAB_STATE/not-installed"
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done
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if pkg_installed nginx; then
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enabled nginx && state_set nginx-was-enabled 1
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active nginx && state_set nginx-was-active 1
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fi
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# The service nobody needs.
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mkdir -p /usr/local/lib/le-lab /srv/le-oldapp
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echo 'Old intranet app' >/srv/le-oldapp/index.html
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cat >/usr/local/lib/le-lab/httpd.py <<'X'
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# A static web server like "python3 -m http.server PORT --directory DIR",
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# without its reverse DNS lookup of the address, which can take seconds.
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import argparse, functools, http.server, socketserver
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ap = argparse.ArgumentParser()
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ap.add_argument("port", type=int)
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ap.add_argument("--bind", default="")
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ap.add_argument("--directory", default=".")
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a = ap.parse_args()
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class Server(http.server.ThreadingHTTPServer):
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def server_bind(self):
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socketserver.TCPServer.server_bind(self)
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self.server_name, self.server_port = self.server_address[:2]
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handler = functools.partial(http.server.SimpleHTTPRequestHandler, directory=a.directory)
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Server((a.bind, a.port), handler).serve_forever()
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X
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cat >/etc/systemd/system/le-lab-oldapp.service <<'X'
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[Unit]
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Description=Old intranet app (practice lab)
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After=network.target
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[Service]
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ExecStart=/usr/bin/python3 /usr/local/lib/le-lab/httpd.py 7070 --directory /srv/le-oldapp
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[Install]
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WantedBy=multi-user.target
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X
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systemctl daemon-reload
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systemctl enable --now --quiet le-lab-oldapp.service
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