saundersp-overlay/app-misc/ollama/ollama-0.6.3.ebuild
2025-03-29 17:59:02 +01:00

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# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
#
EAPI=8
inherit go-module
DESCRIPTION='Get up and running with large language models.'
HOMEPAGE='https://ollama.com https://github.com/ollama/ollama'
SRC_URI="https://github.com/ollama/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE='MIT'
SLOT='0'
KEYWORDS='~amd64 ~arm64'
IUSE='+systemd rocm'
DEPEND='dev-vcs/git acct-user/ollama acct-group/ollama'
RDEPEND='acct-user/ollama acct-group/ollama'
DOCS=( {SECURITY,CONTRIBUTING,README}.md docs )
src_compile() {
ego build -o bin/ollama \
-ldflags "-X main.version=${PV}"
}
src_install() {
dobin bin/ollama
einstalldocs
}
pkg_postinst() {
einfo 'Quick guide:'
einfo 'ollama serve'
einfo 'ollama run llama3:70b'
einfo 'See available models at https://ollama.com/library'
if use systemd; then
einfo 'Creating systemd service file...'
{
echo '[Unit]'
echo 'Description=Ollama Service'
echo 'After=network-online.target'
echo ''
echo '[Service]'
echo 'ExecStart=/opt/Ollama/bin/ollama serve'
echo 'User=ollama'
echo 'Group=ollama'
echo 'Restart=always'
echo 'RestartSec=3'
echo ''
echo '[Install]'
echo 'WantedBy=default.target'
} > /usr/lib/systemd/system/ollama.service
einfo 'Service file created at /etc/systemd/system/ollama.service'
einfo 'Making service user-startable...'
mkdir -p /etc/systemd/user
ln -s /usr/lib/systemd/system/ollama.service /etc/systemd/user/ollama.service
ln -s /usr/lib/systemd/system/ollama.service /etc/systemd/system/ollama.service
fi
}