From 61daa251a77df891fb1e153632d837a367108b7e Mon Sep 17 00:00:00 2001
From: Liam Waldron <liamwaldron@everestlinux.org>
Date: Sun, 13 Aug 2023 16:38:36 +0000
Subject: [PATCH] progress as of 8/13/23

---
 src/man/glacier-tutorial.1     | 39 ++++++++++++++++++++++++++++++++++
 src/services/update-pkgdb.hook | 32 ++++++++++++++++++++++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 src/man/glacier-tutorial.1
 create mode 100755 src/services/update-pkgdb.hook

diff --git a/src/man/glacier-tutorial.1 b/src/man/glacier-tutorial.1
new file mode 100644
index 0000000..7320cf5
--- /dev/null
+++ b/src/man/glacier-tutorial.1
@@ -0,0 +1,39 @@
+.\" Glacier tutorial manpage.
+.TH man 1 "13 August 2023" "4.0" "Glacier Manual"
+Glacier \- Package management system for Everest Linux
+.SH INTRODUCTION
+Glacier is the package management system designed for Everest Linux. Its main inspiration was Portage from Gentoo, taking further inspiration from Arch Linux's makepkg.
+
+A list of all installed programs, called the index, is stored on the system. Glacier can then interact with this index.
+.SH INCLUDED PROGRAMS
+.TP
+.BR gpkg(8)
+Make changes to the local index
+.TP
+.BR syspkg(8)
+Make changes to the system-wide index
+.TP
+.BR gquery(1)
+Query information on a specific package
+.TP
+.BR glist(1)
+List packages from an index
+.TP
+.BR gpc(1)
+Check a package for syntax errors
+.TP
+.BR glacier-mkprofile(8)
+Create a system-wide profile
+.TP
+.BR glacier-update-pkgdb(8)
+Sync the local package database with the global server
+.TP
+.BR glacierg(8)
+TUI able to merge, update, and remove packages
+.SH TERMINOLOGY
+This section covers basic terminology pertaining to Glacier.
+
+The package index is a directory containing the package files for all packages installed by a user. The index is split into the user index, and the system index. The user index is located under /usr/glacier/index, and is intended for use by unprivileged users. On the other hand, the system index, located under /glacier/index, is managed by Git. It should not be modified under normal circumstances.
+
+The system profile describes your base system, including the C library the system image was shipped with, which architecture it was compiled for, and whether SELinux and/or multilib support were enabled. Although Glacier includes a system for managing this, it should not be under normal circumstances.
+.SH  
diff --git a/src/services/update-pkgdb.hook b/src/services/update-pkgdb.hook
new file mode 100755
index 0000000..9cff82e
--- /dev/null
+++ b/src/services/update-pkgdb.hook
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# SERVICE NAME:        update-pkgdb
+# SERVICE DESCRIPTION: Update the local package database
+
+if [ "${GLACIER_ALLOW_SERVICES}" != "true" ]; then
+	printf "${red}[${error}]${reset} Glacier services are disabled.\n"
+	printf "${red}[${error}]${reset} Enable services by setting 'GLACIER_ALLOW_SERVICES' in /etc/glacier.conf to 'true'.\n"
+	printf "${red}[${error}]${reset} Services may pose a security risk to your system. Only use services from trusted users.\n"
+	exit 1
+fi
+
+ROOT_URL="https://git.everestlinux.org/EverestLinux"
+MV_TO_DB="cd /usr/glacier/epkgs"
+
+printf "${blue}[*]${reset} Updating system profile...\n"
+source /etc/glacier/profile.conf
+printf "${blue}[i]${reset} Using profile ${GLACIER_SYSTEM_PROFILE}.\n"
+${MV_TO_DB}-${GLACIER_SYSTEM_PROFILE}
+	if [ "$?" != 0 ]; then
+		printf "${red}[${error}]${reset} Local package database does not exist.\n"
+		printf "${red}[${error}]${reset} Correct this by running:\n"
+		printf "${red}[${error}]${reset} 'mkdir /usr/glacier/epkgs-${GLACIER_SYSTEM_PROFILE} && glacier-update-pkgdb\n"
+		exit 1
+	fi
+git pull
+	if [ "$?" != 0 ]; then
+		printf "${red}[${error}]${reset} Error while updating database.\n"
+		exit 1
+	fi
+printf "${green}[${check}]${reset} Package database updated successfully.\n"
+exit 0