added Gitea

gitea/.env.example

@@ -0,0 +1,34 @@
+# Copy to .env and adjust. .env is git-ignored; this file is not.
+# Every value here has a default in compose.yaml, so a fresh clone runs
+# with no .env at all.
+
+# ─── Identity ───────────────────────────────────────────────────────
+# Become USER_UID / USER_GID in the container, which is how Gitea's `git`
+# user is made to match the owner of the bind-mounted data directory.
+# Wrong values mean Gitea cannot write its own data.
+#
+#   id -u ; id -g
+#
+#PUID=1000
+#PGID=1000
+
+# ─── Paths ──────────────────────────────────────────────────────────
+# Repositories, the SQLite database and conf/app.ini. This is the whole
+# backup -- nothing in it regenerates.
+#DATA_PATH=./data
+
+# ─── Ports ──────────────────────────────────────────────────────────
+#PORT=3000
+
+# Host port for SSH clone; the container always listens on 22. Port 22 on
+# the host belongs to the host's own sshd, which is why this isn't 22.
+#
+# If you change it, also uncomment GITEA__server__SSH_PORT in compose.yaml
+# so the clone URLs Gitea advertises match -- otherwise it hands out
+# port 22 and clients land on the host's sshd instead.
+#SSH_PORT=222
+
+# ─── Timezone ───────────────────────────────────────────────────────
+# There is no TZ variable here on purpose: compose.yaml mounts the host's
+# /etc/timezone and /etc/localtime read-only, so the container follows the
+# host automatically.