EverestLinux/glacier4
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This commit is contained in:
Liam Waldron 2023-04-22 21:01:19 -04:00
parent 01878d12f1
commit e85ac89dc9
11 changed files with 290 additions and 58 deletions
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18
install/Makefile Normal file
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@ -0,0 +1,18 @@
include config.mk
all:
@echo Run \'make install\'.
install:
mkdir -p $(DESTDIR)/etc/glacier
mkdir -p $(DESTDIR)/usr/glacier
mkdir -p $(DESTDIR)/usr/glacier/index
install ../src/bin/gpkg $(DESTDIR)/usr/bin
install ../src/bin/gquery $(DESTDIR)/usr/bin
install ../src/bin/syspkg $(DESTDIR)/usr/bin
install ../src/bin/gpc $(DESTDIR)/usr/bin
install ../src/bin/glist $(DESTDIR)/usr/bin
install ../src/bin/glacier-mkprofile $(DESTDIR)/usr/bin
install ../src/etc/glacier.conf /etc
install ../src/etc/make.conf /etc
install ../src/etc/call-hooks /etc/glacier

42
install/build.sh
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@ -1,42 +0,0 @@
#!/bin/sh
if [ $(/usr/bin/id -u) != "0" ]; then
printf "[x] Must be run as root.\n"
exit 1
fi
WORKING_DIR=$(pwd)
SRC_DIR=$(pwd)/../src
parse_install_conf() {
source ${WORKING_DIR}/install.conf
if [ "$?" != "0" ]; then
printf "[x] install.conf not found.\n"
exit 1
fi
}
mkdirs() {
mkdir /usr/glacier
installpkg() {
install ${SRC_DIR}/gpkg /bin
install ${SRC_DIR}/syspkg /bin
install ${SRC_DIR}/gquery /bin
install ${SRC_DIR}/glist /bin
}
case $1 in
install)
parse_install_conf "$@"
installpkg "$@"
;;
update)
parse_install_conf "$@"
installpkg "$@"
;;
*)
printf "[x] Unknown option.\n"
exit 1
esac

1
install/config.mk Normal file
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@ -0,0 +1 @@
PREFIX = /usr

132
src/bin/gpc Normal file → Executable file
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@ -18,3 +18,135 @@
# You should have received a copy of the GNU General Public License
# along with Glacier. If not, see <https://www.gnu.org/licenses/>.
red="\033[1;31m"
green="\033[1;32m"
blue="\033[1;34m"
reset="\033[m"
check="\xE2\x9C\x93"
check_if_vars_exist() {
MVARS=("PACKAGE_NAME" "PACKAGE_VER" "PACKAGE_DESC" "MAINTAINER" "LICENSE" "ARCH")
FILEVARS=("INCLUDED_FILES")
INTVARS=("SHA256SUMS")
SRCVARS=("PACKAGE_SRC" "SOURCES")
VAR_FAILED=0
printf "${blue}[i]${reset} Checking variables...\n"
sleep 0.5
for m in ${MVARS[@]}; do
if [ ! -v $m ]; then
printf "${red}[x]${reset} Variable $m does not exist.\n"
VAR_FAILED=$((VAR_FAILED+1))
sleep 0.1
elif [ -v $m ]; then
printf "${green}[${check}]${reset} Variable $m exists.\n"
sleep 0.1
fi
done
for f in ${FILEVARS[@]}; do
if [ ! -v $f ]; then
printf "${red}[x]${reset} Variable $f does not exist.\n"
VAR_FAILED=$((VAR_FAILED+1))
sleep 0.1
elif [ -v $f ]; then
printf "${green}[${check}]${reset} Variable $f exists.\n"
sleep 0.1
fi
done
for i in ${INTVARS[@]}; do
if [ ! -v $i ]; then
printf "${red}[x]${reset} Variable $i does not exist.\n"
VAR_FAILED=$((VAR_FAILED+1))
sleep 0.1
elif [ -v $i ]; then
printf "${green}[${check}]${reset} Variable $i exists.\n"
sleep 0.1
fi
done
for s in ${SRCVARS[@]}; do
if [ ! -v $s ]; then
printf "${red}[x]${reset} Variable $s does not exist.\n"
VAR_FAILED=$((VAR_FAILED+1))
sleep 0.1
elif [ -v $s ]; then
printf "${green}[${check}]${reset} Variable $s exists.\n"
sleep 0.1
fi
done
}
check_if_functions_exist() {
UNIFUNCTIONS=("getsource" "buildpkg")
GFUNCTIONS=("installpkg" "updatepkg" "removepkg")
SYSFUNCTIONS=("installpkg_system" "updatepkg_system" "removepkg_system")
FUNCTION_FAILED=0
printf "${blue}[i]${reset} Checking functions...\n"
sleep 0.5
for u in ${UNIFUNCTIONS[@]}; do
declare -f -F $u > /dev/null
if [ $? != 0 ]; then
printf "${red}[x]${reset} Function $u does not exist.\n"
FUNCTION_FAILED=$((FUNCTION_FAILED+1))
sleep 0.1
else
printf "${green}[${check}]${reset} Function $u exists.\n"
sleep 0.1
fi
done
for g in ${GFUNCTIONS[@]}; do
declare -f -F $g > /dev/null
if [ $? != 0 ]; then
printf "${red}[x]${reset} Function $g does not exist.\n"
FUNCTION_FAILED=$((FUNCTION_FAILED+1))
sleep 0.1
else
printf "${green}[${check}]${reset} Function $g exists.\n"
sleep 0.1
fi
done
for s in ${SYSFUNCTIONS[@]}; do
declare -f -F $s > /dev/null
if [ $? != 0 ]; then
printf "${red}[x]${reset} Function $s does not exist.\n"
FUNCTION_FAILED=$((FUNCTION_FAILED+1))
sleep 0.1
else
printf "${green}[${check}]${reset} Function $s exists.\n"
sleep 0.1
fi
done
}
results() {
printf "${blue}[*]${reset} Results:\n"
printf "Missing variables: $VAR_FAILED\n"
printf "Missing functions: $FUNCTION_FAILED\n"
}
if [ "${1}" == "" ]; then
printf "${red}[x]${reset} You must specify a package to check.\n"
exit 1
fi
if [ ! -f "${1}" ]; then
printf "${red}[x]${reset} Package file does not exist.\n"
printf "${red}[x]${reset} Ensure you provide ${0} with an absolute path.\n"
exit 1
fi
printf "${blue}[*]${reset} Sourcing package file...\n"
sleep 0.5
source $1
printf "source ${1}\n"
check_if_vars_exist "$@"
check_if_functions_exist "$@"
results "$@"

41
src/bin/gpkg
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@ -18,14 +18,24 @@
# You should have received a copy of the GNU General Public License
# along with Glacier. If not, see <https://www.gnu.org/licenses/>.
if [ -f "/etc/glacier/call-hooks" ]; then
source /etc/glacier/call-hooks
elif [ ! -f "/etc/glacier/call-hooks" ]; then
cat << EOF
error: /etc/glacier/call-hooks does not exist.
unable to load configuration files: no call-hooks file exists.
ensure /etc/glacier/call-hooks exists, and contains the following:
source /etc/glacier.conf
if [ "$?" != "0" ]; then
printf "error while parsing Glacier's configuration file\n"
printf "ensure it exists and is accessible\n"
printf "exitting..."
exit 1
source /etc/make.conf
${0} will not attempt to run without this file.
EOF
exit 1
fi
pkgs=("${@}")
usage() {
printf "${0} - Merge a package into the local package index\n"
printf "usage: ${0} [-h] [-v] [-f] [-u] [-x] [-fl] [-ul] [-d] \n"
@ -86,11 +96,9 @@ checkdeps() {
checkconflicts() {
pkgs=("${@}")
for i in /opt/glacier/workspace/*; do
find /etc/glacier/pkginfo -wholename "${i}"
if [ "$?" != "0" ]; then
printf "${red}[${error}]${reset} Package conflicts with an installed package.\n"
exit 1
for c in /opt/glacier/workspace/*; do
if [ -f /usr/glacier/index/${c} ]; then
printf "${red}[${error}]${reset} Package conflicts with ${c}.\n"
fi
done
}
@ -143,6 +151,19 @@ index_pkg() {
fi
}
resolve_deps() {
for d in ${DEPENDS[@]}; do
printf "${blue}[i]${reset} Checking if dependency ${d} is satisfied...\n"
ls /usr/glacier/index | grep ${d}
if [ "$?" != "0" ]; then
printf "${blue}[i]${reset} ${d} not found, installing...\n"
${0} -f ${d}
else
printf "${green}[${check}]${reset} ${d} satisfied.\n"
fi
done
}
case $1 in
-h|--help)
usage "$@"

15
src/bin/gquery
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@ -18,7 +18,22 @@
# You should have received a copy of the GNU General Public License
# along with Glacier. If not, see <https://www.gnu.org/licenses/>.
if [ -f "/etc/glacier/call-hooks" ]; then
source /etc/glacier/call-hooks
elif [ ! -f "/etc/glacier/call-hooks" ]; then
cat << EOF
error: /etc/glacier/call-hooks does not exist.
unable to load configuration files: no call-hooks file exists.
ensure /etc/glacier/call-hooks exists, and contains the following:
source /etc/glacier.conf
source /etc/make.conf
${0} will not attempt to run without this file.
EOF
exit 1
fi
usage() {
printf "${0} - Query a package in the local package index\n"

4
src/etc/call-hooks Normal file
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@ -0,0 +1,4 @@
#!/usr/bin/env /bin/sh
source /etc/glacier.conf
source /etc/make.conf

11
src/etc/glacier.conf
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@ -12,10 +12,8 @@ export check="\xE2\x9C\x93"
export error="\xE2\x9C\x95"
# Command to be used for downloading packages
# This command will be invoked whenever files need to be downloaded
export GLACIER_DOWNLOAD_BACKEND="wget --quiet --show-progress"
# Use this backend for debugging
#export GLACIER_DOWNLOAD_BACKEND="wget"
# This command will be invoked to download files
export GLACIER_DOWNLOAD_BACKEND="curl -O -J" # -O flag tells curl to output to a file, -J tells curl to get filename from URL
# Permitted software licenses
# Glacier will install software licensed under what's listed here. Otherwise, it'll quit.
@ -26,7 +24,10 @@ export GLACIER_DOWNLOAD_BACKEND="wget --quiet --show-progress"
# - Apache License (APACHE)
# - Binary redistributable (BIN-REDIST)
# - End-user-license-agreement (EULA)
export GLACIER_ALLOWED_LICENSES=("GPL v3" "MIT" "BSD" "APACHE")
# If, for any reason, a package uses a custom license, you can simply add it to this list.
export GLACIER_ALLOWED_LICENSES=("GPL v3" "GPL v2" "GPL" "MIT" "BSD" "APACHE")
#export GLACIER_ALLOWED_LICENSES=("GPL v3" "GPL v2" "GPL") # Copyleft ONLY
#export GLACIER_ALLOWED_LICENSES=("GPL v3" "GPL v2" "GPL" "MIT" "BSD" "APACHE" "BIN-REDIST" "EULA")
# Package repository
# WARNING: DO NOT SET OR CHANGE MANUALLY!!!

3
src/etc/make.conf
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@ -9,7 +9,8 @@ MAKEFLAGS="-j1"
# Build and compile flags for C and C++ programs.
# Disable these if packages are breaking.
# Using too many optimizations may break packages.
CFLAGS="-O2 -fstack-protector-strong"
# Keep -pie and -static, unless a package explicitly does not support these options.
CFLAGS="-O2 -fstack-protector-strong -pie -static"
CXXFLAGS="${CFLAGS}"
# DO NOT CHANGE ANYTHING ELSE. THESE OPTIONS ARE SET BY `glacier-mkprofile`

42
src/man/gpkg.8 Normal file
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.\" Manpage for gpkg.
.TH man 8 "24 March 2023" "4.0" "Glacier Manual"
.SH NAME
gpkg \- make changes to the local Glacier package index
.SH SYNPOPSIS
gpkg [-f] [-u] [-x] [-fl] [-ul] [-d] [-h] [-v]
.SH DESCRIPTION
gpkg is a program included with the Glacier package manager. Its purpose is to make changes to the local Glacier package index, a database listing all installed packages. gpkg performs functions such as merging, updating, and removing. It downloads a Glacier package, sources it, and runs the necessary functions. Afterwards, the package file is "indexed", where it can be queried by gquery(1).
.SH OPTIONS
.TP
.BR \-f \-\-install
merges a package into the packge index
.TP
.BR \-u \-\-update
updates a merged package
.TP
.BR \-x \-\-remove
removes a package from the package index
.TP
.BR \-fl \-\-localin
merges a locally downloaded package into the package index
.TP
.BR \-ul \-\-localup
updates a locally downloaded package
.TP
.BR \-d \-\-dload
downloads a package ONLY
.TP
.BR \-h \-\-help
shows a help message
.TP
.BR \-v \-\-version
shows the version
.SH EXAMPLES
Merge a package into /usr/glacier/index:
# gpkg -f repo/pkg
.SH SEE ALSO
gquery(1) syspkg(8)
.SH BUGS
Report all bugs on the issues page at https://git.everestlinux.org/EverestLinux/glacier
.SH AUTHOR
Liam Waldron (liamwaldron@everestlinux.org)

39
src/man/syspkg.8 Normal file
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@ -0,0 +1,39 @@
.\" Manpage for syspkg.
.TH man 8 "12 April 2023" "4.0" "Glacier Manual"
.SH NAME
syspkg \- make changes to the global Glacier package index
.SH SYNOPSIS
syspkg [-f] [-u] [-x] [-fl] [-ul] [-h] [-v]
.SH DESCRIPTION
syspkg is a program included with the Glacier package manager. Its purpose is to make changes to the global Glacier package index, unlike gpkg(8), which modifies the local index. syspkg should not be used regularly, as the global index is controlled by Git, meaning all changes will be overwritten during an update.
.SH OPTIONS
.TP
.BR \-f \-\-install
merges a package into the package index
.TP
.BR \-u \-\-update
updates a merged package
.TP
.BR \-x \-\-remove
removes a package from the package index
.TP
.BR \-fl \-\-localin
merges a locally download package into the package index
.TP
.BR \-ul \-\-localup
updates a locally downloaded package
.TP
.BR \-h \-\-help
shows a help message
.TP
.BR \-v \-\-version
shows the version
.SH EXAMPLES
Merge a package into /glacier/index:
# syspkg -f repo/pkg
.SH SEE ALSO
gpkg(8)
.SH BUGS
Report all bugs on the issues page at https://git.everestlinux.org/EverestLinux/glacier
.SH AUTHOR
Liam Waldron (liamwaldron@everestlinux.org)