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♻️ symlink ETC_DIR to CONF_DIR instead of dual-copy ♻️

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- Replace copy-on-first-run + `__initialize_system_etc` sync loop with a symlink: after seeding `$CONF_DIR`, remove `$ETC_DIR` and point it at `$CONF_DIR` so both paths always resolve to the same config
- Drop `$ETC_DIR` from `__initialize_replace_variables` calls since the symlink makes it redundant
- Switch daemon.json, app.ini, and runner yaml config paths from `$ETC_DIR` to `$CONF_DIR` references
- Remove unused `__init_config_etc` function from entrypoint.sh

rootfs/usr/local/etc/docker/functions/entrypoint.sh
rootfs/usr/local/etc/docker/init.d/05-dockerd.sh
rootfs/usr/local/etc/docker/init.d/08-gitea.sh
rootfs/usr/local/etc/docker/init.d/zz-act_runner.sh
This commit is contained in:
Jason Hempstead
2026-06-09 15:08:17 -04:00
parent ead2bd2e19
commit c7b724bf4b
4 changed files with 38 additions and 58 deletions
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rootfs/usr/local/etc/docker/init.d/08-gitea.sh
+13 -15
View File
@@ -176,7 +176,7 @@ EXEC_CMD_BIN='gitea'
# command arguments
EXEC_CMD_ARGS='web '
# command arguments
EXEC_CMD_ARGS+='--port $SERVICE_PORT --config $ETC_DIR/app.ini '
EXEC_CMD_ARGS+='--port $SERVICE_PORT --config $CONF_DIR/app.ini '
# command arguments
EXEC_CMD_ARGS+='--custom-path $CONF_DIR/custom --work-path $DATA_DIR '
# execute script before
@@ -291,10 +291,16 @@ __run_precopy() {
# during container startup, after the entrypoint's initial copy. Applying it here
# (in the init.d phase) ensures it takes effect after Docker finishes network setup.
[ -f "/usr/local/etc/resolv.conf" ] && cp -f "/usr/local/etc/resolv.conf" "/etc/resolv.conf" 2>/dev/null || true
# Seed /config/$SERVICE_NAME from the baked /etc copy on first run
if [ -d "$ETC_DIR" ] && __is_dir_empty "$CONF_DIR"; then
mkdir -p "$CONF_DIR"
cp -Rf "$ETC_DIR/." "$CONF_DIR/" 2>/dev/null || true
# Seed /config/$SERVICE_NAME from the baked /etc copy on first run,
# then replace the /etc/$SERVICE_NAME directory with a symlink to /config/$SERVICE_NAME
# so both paths always resolve to the same processed config.
if [ -d "$ETC_DIR" ] && ! [ -L "$ETC_DIR" ]; then
if __is_dir_empty "$CONF_DIR"; then
mkdir -p "$CONF_DIR"
cp -Rf "$ETC_DIR/." "$CONF_DIR/" 2>/dev/null || true
fi
rm -Rf "$ETC_DIR"
ln -sf "$CONF_DIR" "$ETC_DIR"
fi
# allow custom functions
if builtin type -t __run_precopy_local | grep -q 'function'; then __run_precopy_local; fi
@@ -392,10 +398,7 @@ __update_conf_files() {
sed -i "s|REPLACE_GITEA_LFS_JWT_SECRET|$GITEA_LFS_JWT_SECRET|g" "$CONF_DIR/app.ini"
fi
# Re-stamp dynamic values and remove deprecated settings on every startup.
# Applied to both the persistent copy (/config/gitea) and the runtime copy
# (/etc/gitea) so Gitea sees the correct values on this boot without needing
# a second restart.
for _ini_file in "$CONF_DIR/app.ini" "$ETC_DIR/app.ini"; do
for _ini_file in "$CONF_DIR/app.ini"; do
[ -f "$_ini_file" ] || continue
# Sync ROOT_URL, DOMAIN, and SSH_DOMAIN from current env vars
sed -i "s|^ROOT_URL[[:space:]]*=.*|ROOT_URL = ${SERVICE_PROTOCOL:-http}://${HOSTNAME}|" "$_ini_file"
@@ -908,13 +911,8 @@ __run_secure_function
# - - - - - - - - - - - - - - - - - - - - - - - - -
__run_precopy
# - - - - - - - - - - - - - - - - - - - - - - - - -
# Copy /config to /etc
for config_2_etc in $CONF_DIR $ADDITIONAL_CONFIG_DIRS; do
__initialize_system_etc "$config_2_etc" 2>/dev/stderr | tee -p -a "/data/logs/init.txt"
done
# - - - - - - - - - - - - - - - - - - - - - - - - -
# Replace variables
__initialize_replace_variables "$ETC_DIR" "$CONF_DIR" "$ADDITIONAL_CONFIG_DIRS" "$WWW_ROOT_DIR"
__initialize_replace_variables "$CONF_DIR" "$ADDITIONAL_CONFIG_DIRS" "$WWW_ROOT_DIR"
# - - - - - - - - - - - - - - - - - - - - - - - - -
#
__initialize_database