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#!/bin/bash
## Init is run on host
## For now it is run every time the script is launched, but
## it should be launched only once after build.
## Accessible variables are:
## - SERVICE_NAME Name of current service
## - DOCKER_BASE_IMAGE Base image from which this service might be built if any
## - SERVICE_DATASTORE Location on host of the DATASTORE of this service
## - SERVICE_CONFIGSTORE Location on host of the CONFIGSTORE of this service
. lib/common
set -e
admin_user=$(options-get admin.user 2>&1) || {
admin_user="admin"
}
OLD_CONFIGDIR="$SERVICE_CONFIGSTORE/var/www/html/config"
if [ -d "$OLD_CONFIGDIR" ]; then
info "Old config directory found"
if [ -d "$CONFIGDIR" ]; then
if ! dir_is_empty "$CONFIGDIR"; then
err "Both old and new config directories found"
exit 1
fi
rmdir "$CONFIGDIR" || {
err "Failed to remove new (empty) config directory"
exit 1
}
fi
mkdir -p "${CONFIGDIR%/*}" || exit 1
mv -v "$OLD_CONFIGDIR" "$CONFIGDIR" || {
err "Failed to move old config directory to new location"
exit 1
}
fi
first_run=0
read-0 current_user current_password < <(get_admin_user_password) || {
info "Probably no admin user and password set before."
first_run=1
}
admin_password=$(options-get admin.password 2>&1) ||
admin_password=$(options-get admin-password 2>&1) || {
if [ "$current_password" ]; then
admin_password="$current_password"
else
info "Generating ${DARKYELLOW}$MASTER_BASE_SERVICE_NAME${NORMAL}'s"\
"admin password"
admin_password=$(gen_password)
fi
}
## We can't do anything with 'occ' before installation through
## postgres relation because the way 'entrypoint.sh' provided by
## nextcloud handles installation : it will not completely install
## nextcloud (it doesn't launch 'maintenance:install'), making
## nextcloud half installed and commands like 'user:*' unavailable.
## Nicely enough, we don't need to do anything password wise if
## postgres was never launched before.
if [ "$first_run" == 0 ]; then
if [ "$current_password" != "$admin_password" ] ||
[ "$current_user" != "$admin_user" ]; then
set_admin_user_password "$admin_user" "$admin_password" || {
err "Failed to set admin user and password."
exit 2
}
fi
else
mkdir -p "$(dirname "$PASSWORD_FILE")"
p0 "$admin_user" "$admin_password" > "$PASSWORD_FILE"
fi
## XXXvlab: the directory here for datadir violates DRY as it is also
## in ``metadata.yml``
init-config-add "\
$MASTER_BASE_SERVICE_NAME:
environment:
NEXTCLOUD_ADMIN_USER: $admin_user
NEXTCLOUD_ADMIN_PASSWORD: $admin_password
NEXTCLOUD_DATA_DIR: /var/lib/nextcloud/data
NEXTCLOUD_TRUSTED_DOMAINS: '\*'
"
## ensuring data directories are accessible by nextcloud
uid=$(docker_get_uid "$MASTER_BASE_SERVICE_NAME" "www-data")
dirs=("$SERVICE_DATASTORE/var/lib/nextcloud/data" "$SERVICE_DATASTORE/var/www/html")
mkdir -p "${dirs[@]}"
chown -R "$uid" "${dirs[@]}"