70 lines
2.1 KiB
Bash
70 lines
2.1 KiB
Bash
EAPI=8
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DESCRIPTION='Get up and running with large language models.'
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HOMEPAGE='https://ollama.com https://github.com/ollama/ollama'
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SRC_MAIN_URI='https://github.com/ollama/ollama/releases/download/v'
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SRC_URI="
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amd64? ( ${SRC_MAIN_URI}${PV}/ollama-linux-amd64.tgz -> $P.amd64.tgz )
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arm64? ( ${SRC_MAIN_URI}${PV}/ollama-linux-arm64.tgz -> $P.arm64.tgz )
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rocm? ( ${SRC_MAIN_URI}${PV}/ollama-linux-amd64-rocm.tgz -> $P.rocm.tgz )
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"
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S="${WORKDIR}"
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LICENSE='MIT'
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SLOT='0'
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KEYWORDS='~amd64 ~arm64'
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IUSE='+systemd rocm'
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DEPEND='acct-user/ollama acct-group/ollama'
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RDEPEND='acct-user/ollama acct-group/ollama'
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RESTRICT='strip'
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src_unpack() {
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if use rocm; then
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tar -xzvf "${DISTDIR}/${P}.rocm.tgz" -C "${WORKDIR}" || die "Can't extract rocm tgz"
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elif use amd64; then
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tar -xzvf "${DISTDIR}/${P}.amd64.tgz" -C "${WORKDIR}" || die 'Failed to extract binary'
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elif use arm64; then
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tar -xzvf "${DISTDIR}/${P}.arm64.tgz" -C "${WORKDIR}" || die 'Failed to extract binary'
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fi
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}
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src_install() {
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exeinto /opt/Ollama/bin
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doexe "${WORKDIR}/bin/ollama" || die 'Failed to install binary'
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insinto /opt/Ollama/lib/
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doins -r "${WORKDIR}/lib/ollama/" || die 'Failed to install libraries'
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dosym -r /opt/Ollama/bin/ollama /opt/bin/ollama
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}
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src_prepare() {
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eapply_user
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}
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pkg_postinst() {
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einfo 'Quick guide:'
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einfo 'ollama serve'
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einfo 'ollama run llama3:70b'
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einfo 'See available models at https://ollama.com/library'
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if use systemd; then
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einfo 'Creating systemd service file...'
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{
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echo '[Unit]'
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echo 'Description=Ollama Service'
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echo 'After=network-online.target'
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echo ''
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echo '[Service]'
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echo 'ExecStart=/opt/Ollama/bin/ollama serve'
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echo 'User=ollama'
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echo 'Group=ollama'
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echo 'Restart=always'
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echo 'RestartSec=3'
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echo ''
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echo '[Install]'
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echo 'WantedBy=default.target'
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} > /usr/lib/systemd/system/ollama.service
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einfo 'Service file created at /etc/systemd/system/ollama.service'
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einfo 'Making service user-startable...'
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mkdir -p /etc/systemd/user
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ln -s /usr/lib/systemd/system/ollama.service /etc/systemd/user/ollama.service
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ln -s /usr/lib/systemd/system/ollama.service /etc/systemd/system/ollama.service
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fi
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}
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