1 files changed, 166 insertions, 0 deletions
diff --git a/bin/nextcloud-upgrade b/bin/nextcloud-upgrade
new file mode 100755
index 0000000..7b222de
--- /dev/null
+++ b/bin/nextcloud-upgrade
@@ -0,0 +1,166 @@
+#!/usr/bin/env bash
+
+# Error codes: 131-159 (130 is reserved for sigint et al!)
+
+[ -z "$1" ] && printf 'Usage: %b VERSION\n' "$(basename "$0")" >&2 && exit 101
+# shellcheck disable=SC1091
+source /etc/lirion/nextcloud.conf || exit 102
+# shellcheck disable=SC1091
+source /usr/lib/lirion/ln-initfunctions || exit 103
+
+/usr/bin/sudo -u "$NCUSER" /usr/bin/whoami > /dev/null || exit 133
+/usr/bin/sudo /usr/bin/whoami > /dev/null || exit 133
+
+lnbegin "File inventory"
+if ! /usr/bin/sudo -u "$NCUSER" /usr/bin/stat -tL "${NCDLTGT}/nextcloud-${1}.tar.bz2" > /dev/null 2>&1; then
+	lnfail "archive not found"
+	exit 131
+elif ! /usr/bin/sudo -u "$NCUSER" /usr/bin/stat -tL "${NCDLTGT}/nextcloud-${1}.tar.bz2.sha512" >/dev/null 2>&1; then
+	lnfail "checksum file not found"
+	exit 131
+elif ! /usr/bin/sudo -u "$NCUSER" /usr/bin/stat -tL "${NCDLTGT}/nextcloud-${1}.tar.bz2.asc" >/dev/null 2>&1; then
+	lnfail "signature file not found"
+	exit 131
+fi
+lnok
+# TODO: implement script parameter skipping this - if we execute right after nextcloud-download,
+# this is redundant as the latter also verifies. We need this only on separate execution (so
+# by default as well).
+lnbegin "Verifying download"
+lnprog 'GPG'
+if ! /usr/bin/sudo -u "$NCUSER" /usr/bin/gpg --no-default-keyring --keyring /var/www/keyrings/nextcloud-security.gpg \
+		--quiet --verify "${NCDLTGT}/nextcloud-${1}.tar.bz2.asc" "${NCDLTGT}/nextcloud-${1}.tar.bz2" 2>/dev/null
+then
+	lnfail 'GPG failed'
+	exit 132
+fi
+lnok
+
+lnbegin 'Setting maintenance mode'
+if ! /usr/bin/sudo -u "$NCUSER" "$NCPHPBIN" "${NCAPPLDIR}/occ" 'maintenance:mode' '--on' >/dev/null 2>&1; then
+	lnfail 'enabling failed'
+	exit 133
+fi
+lnok
+lnbegin "Grace period with maintenance mode"
+while [ "$NCGRACE" -ge 1 ]; do
+	lnprog "$NCGRACE"
+	NCGRACE="$((NCGRACE-1))"
+	sleep 1
+done
+lnok
+
+lnbegin 'Move old Nextcloud folder'
+lnprog 'folder backup removal'
+if ! /usr/bin/sudo rm -rf "${NCAPPLDIR}.bak" >/dev/null 2>&1; then
+	lnfail 'folder backup removal failed'
+	exit 134
+fi
+lnprog 'folder backup'
+if ! /usr/bin/sudo /usr/bin/mv -v "${NCAPPLDIR}" "${NCAPPLDIR}.bak" >/dev/null 2>&1; then
+	lnfail 'folder backup failed'
+	exit 135
+fi
+lnok
+lnbegin 'NC download extraction'
+if ! /usr/bin/sudo /usr/bin/install -dm'0750' -o"$NCUSER" -g"$NCUSER" "$NCAPPLDIR" > /dev/null 2>&1; then
+	lnfail 'folder creation failed'
+	exit 136
+elif ! MYTMP="$(/usr/bin/sudo -u "$NCUSER" /usr/bin/mktemp -d -p /tmp nextcloud.XXXXXX 2>/dev/null)"; then
+	lnfail 'temp creation failed'
+	exit 137
+elif ! /usr/bin/sudo -u "$NCUSER" /usr/bin/tar -C "$MYTMP" --checkpoint-action='.' --checkpoint=16384 \
+		-xjf "${NCDLTGT}/nextcloud-${1}.tar.bz2"; then
+	lnfail 'tarball extraction failed'
+	exit 138
+elif [ "$(/usr/bin/sudo -u "$NCUSER" /usr/bin/find "$MYTMP" -mindepth 1 -maxdepth 1 -name 'nextcloud' 2>/dev/null | wc -w)" -ne 1 ]; then
+	lnfail 'subfolder nextcloud not found'
+	exit 139
+elif ! /usr/bin/sudo rsync -rlptD "${MYTMP}/nextcloud/" "${NCAPPLDIR}/" >/dev/null 2>&1; then
+	lnfail 'folder sync failed'
+	exit 140
+fi
+lnok
+function ctrl_c {
+	printf '\n'
+	lnbegin 'Caught TERM/INT, aborting.'
+	lnquit
+	if ! /usr/bin/sudo /usr/bin/rm -rf "$MYTMP"; then
+		exit 141
+	fi
+	exit 130
+}
+trap ctrl_c INT
+trap ctrl_c TERM
+lnbegin 'Temp dir removal'
+if ! /usr/bin/sudo -u "$NCUSER" /usr/bin/rm -rf "$MYTMP" >/dev/null 2>&1; then
+	lnfail 142
+fi
+lnok
+lnbegin 'Sync old config/apps'
+# do use trailing slashes for folders here, we are rsyncing!
+for src in 'config/config.php' 'apps/' 'apps-extras/' 'apps-external/'; do
+	lnprog "$src"
+	if ! stat -tL "${NCAPPLDIR}.bak/$src" >/dev/null 2>&1; then
+		lnprog "$src not existing in backup"
+		sleep 0.314159
+		continue
+	fi
+	if ! /usr/bin/sudo /usr/bin/rsync -rulptgoD "${NCAPPLDIR}.bak/$src" "${NCAPPLDIR}/$src" >/dev/null 2>&1; then
+		lnfail "syncing $src failed"
+		exit 143
+	fi
+done
+lnok
+lnbegin "Nextcloud file permissions"
+if ! /usr/bin/sudo /usr/bin/chown -R "${NCUSER}:" "${NCAPPLDIR}/" >/dev/null 2>&1 && \
+		/usr/bin/sudo /usr/bin/chmod o-rwx "${NCAPPLDIR}/" >/dev/null 2>&1; then
+	lnfail
+	exit 144
+fi
+lnok
+
+# TODO: make update check decide on whether to update
+lnbegin 'Disabling maintenance mode'
+if ! /usr/bin/sudo -u "$NCUSER" "$NCPHPBIN" "${NCAPPLDIR}/occ" 'maintenance:mode' '--off' >/dev/null 2>&1; then
+	lnfail 'disabling failed'
+	exit 152
+fi
+lnok
+lnbegin "Nextcloud upgrade"
+if ! /usr/bin/sudo -u "$NCUSER" /usr/bin/stat -tL "${NCAPPLDIR}/occ" >/dev/null 2>&1 &&\
+	[ "$(/usr/bin/sudo -u "$NCUSER" /usr/bin/stat -c '%f' "${NCAPPLDIR}/occ" 2>/dev/null)" != '81a0' ]; then
+	lnfail
+	exit 145
+fi
+lnprog "occ upgrade"
+if ! /usr/bin/sudo -u "$NCUSER" "$NCPHPBIN" "${NCAPPLDIR}/occ" upgrade -q >/dev/null 2>&1; then
+	lnfail
+	exit 146
+fi
+lnprog "occ app:update"
+if ! /usr/bin/sudo -u "$NCUSER" "$NCPHPBIN" "${NCAPPLDIR}/occ" app:update -q --all >/dev/null 2>&1; then
+	lnfail "occ app:update"
+	exit 147
+fi
+lnprog "occ db:add-missing-primary-keys"
+if ! /usr/bin/sudo -u "$NCUSER" "$NCPHPBIN" "${NCAPPLDIR}/occ" db:add-missing-primary-keys -q >/dev/null 2>&1; then
+	lnfail "occ db:add-missing-primary-keys"
+	exit 148
+fi
+lnprog "occ db:add-missing-columns"
+if ! /usr/bin/sudo -u "$NCUSER" "$NCPHPBIN" "${NCAPPLDIR}/occ" db:add-missing-columns -q >/dev/null 2>&1; then
+	lnfail "occ db:add-missing-columns"
+	exit 149
+fi
+lnprog "occ db:add-missing-indices"
+if ! /usr/bin/sudo -u "$NCUSER" "$NCPHPBIN" "${NCAPPLDIR}/occ" db:add-missing-indices -q >/dev/null 2>&1; then
+	lnfail "occ db:add-missing-indices"
+	exit 150
+fi
+lnprog "cron.php"
+if ! /usr/bin/sudo -u "$NCUSER" "$NCPHPBIN" -f "${NCAPPLDIR}/cron.php" 2>/dev/null; then
+	lnfail "cron.php"
+	exit 151
+fi
+lnok