#!/usr/bin/env python3
"""Point 9202 at the drill catalog, or put the saved controller.yaml back. `09` §6.5."""
import io, os, re, sys
sys.path.insert(0, "/mnt/5_hdd/felhom.eu/git/app-catalog-felhom.eu/scripts")
import box_walk as w
VOL = "/var/lib/docker/volumes/felhom-controller-data/_data"
SAVE = f"{VOL}/controller.yaml.pre-designbuild"
DRILL = "https://gitea.dooplex.hu/admin/app-catalog-drill.git"
def creds():
    for l in io.open(os.path.expanduser("~/.git-credentials")).read().split("\n"):
        m = re.match(r"https://(admin):([^@]+)@gitea\.dooplex\.hu", l)
        if m: return m.group(1), m.group(2)
    sys.exit("no admin credential")
if sys.argv[1] == "drill":
    u, t = creds()
    out = w.guest(f"""set -e
test -f {SAVE} || cp -p {VOL}/controller.yaml {SAVE}
python3 - <<'PY'
import re
p = "{VOL}/controller.yaml"; s = open(p).read()
s = re.sub(r'(^\\s+repo_url: ).*$', r'\\g<1>{DRILL}', s, count=1, flags=re.M)
s = re.sub(r'(^git:(?:\\n\\s+.*)*?\\n\\s+token: ).*$', r'\\g<1>"{t}"', s, count=1, flags=re.M)
s = re.sub(r'(^git:(?:\\n\\s+.*)*?\\n\\s+username: ).*$', r'\\g<1>"{u}"', s, count=1, flags=re.M)
open(p, "w").write(s)
PY
rm -rf {VOL}/catalog-cache {VOL}/data/catalog-cache
docker restart felhom-controller >/dev/null
grep -n 'repo_url' {VOL}/controller.yaml
""")
    print(out.replace(t, "<token>"))
elif sys.argv[1] == "restore":
    print(w.guest(f"""set -e
cp -p {SAVE} {VOL}/controller.yaml
rm -rf {VOL}/catalog-cache {VOL}/data/catalog-cache
docker restart felhom-controller >/dev/null
grep -n 'repo_url' {VOL}/controller.yaml; grep -c 'token: ""' {VOL}/controller.yaml || true
cmp {SAVE} {VOL}/controller.yaml && echo RESTORED-IDENTICAL"""))