ollama: update to 0.5.4, correct plist file

net/ollama/Portfile

@@ -2,46 +2,106 @@
 
 PortSystem          1.0
 PortGroup           github 1.0
+PortGroup           golang 1.0
 
-github.setup        ollama ollama 0.3.6 v
+go.setup            github.com/ollama/ollama 0.5.4 v
+go.offline_build    no
+github.tarball_from archive
 revision            0
 
 categories          net
+installs_libs       no
 maintainers         {@rdallman reed.pizza:github} \
                     openmaintainer
 license             MIT
 
-description         Ollama
-long_description    Ollama runs and manages LLMs
+description         Ollama runs and manages LLMs
+long_description    {*}${description}
 homepage            https://ollama.com
 
-depends_build       port:cmake \
-                    port:go
-fetch.type          git
+checksums           rmd160  acc548a9cb39b7f240ec77848d2a10c9734ad977 \
+                    sha256  fb4456a4c9f65d345f4831a50d27ed76a849085ac5d53b3c9017933cbfb0ecde \
+                    size    2923059
 
-post-fetch {
-    system -W ${worksrcpath} "go mod vendor"
-    system -W ${worksrcpath} "git submodule update --init"
-}
+depends_build-append \
+                    port:cmake
+
+build.cmd           make
+build.pre_args-append \
+                    VERSION=${version}
+build.args          exe
+
+set ollama_user     ${name}
+set ol_data_path    ${prefix}/var/${name}
+set ol_models_path  ${ol_data_path}/models
+set ol_log_file     ${prefix}/var/log/${name}.log
 
-use_configure       no
-build               {
-    # fix 'ollama --version'
-    reinplace "s/var Version string = \".*\"/var Version string = \"${version}\"/" version/version.go
+add_users           ${ollama_user} \
+                    group=${ollama_user} \
+                    realname=Ollama
+
+post-extract {
+    copy ${filespath}/org.macports.ollama.plist ${workpath}/
+}
 
-    # do not update submodules, so as to not fetch anything
-    system -W ${worksrcpath} "go generate ./..."
-    system -W ${worksrcpath} "go build ."
+patch {
+    # Configure plist file for current environment and prefix
+    foreach pattern [list \
+        "s|@NAME@|${name}|g" \
+        "s|@USER@|${ollama_user}|g" \
+        "s|@GROUP@|${ollama_user}|g" \
+        "s|@PREFIX@|${prefix}|g" \
+        "s|@BIN@|${name}|g" \
+        "s|@HOME@|${ol_data_path}|g"  \
+        "s|@MODELS_PATH@|${ol_models_path}|g"  \
+        "s|@LOGFILE@|${ol_log_file}|g" \
+    ] {
+        reinplace -E ${pattern} ${workpath}/org.macports.ollama.plist
+    }
 }
 
+destroot.keepdirs-append \
+    ${destroot}${ol_models_path}
+
 destroot {
+    # Install binary
     xinstall -m 0755 ${worksrcpath}/${name} ${destroot}${prefix}/bin/${name}
+
+    # Create data & models directory
+    xinstall -d -m 0755 ${destroot}${ol_models_path}
+
+    file attributes ${destroot}${ol_models_path} -owner ${ollama_user} \
+        -group ${ollama_user}
+
+    file attributes ${destroot}${ol_data_path} -owner ${ollama_user} \
+        -group ${ollama_user}
+
+    # Create log file
+    touch ${destroot}${ol_log_file}
+
+    file attributes ${destroot}${ol_log_file} -owner ${ollama_user} \
+        -group ${ollama_user}
+
+    # Install plist file
+    xinstall -d -m 0755 \
+        ${destroot}${prefix}/etc/LaunchDaemons/org.macports.${name}
+
+    xinstall -m 0644 -o root -W ${workpath} org.macports.${name}.plist \
+        ${destroot}${prefix}/etc/LaunchDaemons/org.macports.${name}
+
+    xinstall -d -m 0755 ${destroot}/Library/LaunchDaemons
+
+    ln -s ${prefix}/etc/LaunchDaemons/org.macports.${name}/org.macports.${name}.plist \
+        ${destroot}/Library/LaunchDaemons/org.macports.${name}.plist
 }
 
-notes-append        \
-    "Ollama provides an example launchd plist. To use it:" \
-    "1. Copy ${prefix}/share/examples/${name}/ollama.plist to ~/Library/LaunchAgents" \
-    "2. Edit ollama.plist by replacing USERNAME with your actual username" \
-    "3. Log out and in again, or run: launchctl load ~/Library/LaunchAgents/ollama.plist"
+notes-append {
+    Ollama provides a background service that runs at startup.  To enable, do:
+
+    $ sudo port load ollama
 
+    To disable, issue:
+
+    $ sudo port unload ollama
+}
 

net/ollama/files/org.macports.ollama.plist

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>Label</key>
+    <string>org.macports.@NAME@</string>
+    <key>ProcessType</key>
+    <string>Interactive</string>
+    <key>Disabled</key>
+    <false/>
+    <key>RunAtLoad</key>
+    <true/>
+    <key>KeepAlive</key>
+    <true/>
+    <key>SessionCreate</key>
+    <true/>
+    <key>LaunchOnlyOnce</key>
+    <false/>
+    <key>UserName</key>
+    <string>@USER@</string>
+    <key>GroupName</key>
+    <string>@GROUP@</string>
+    <key>ExitTimeOut</key>
+    <integer>600</integer>
+    <key>ProgramArguments</key>
+        <array>
+            <string>@PREFIX@/bin/@BIN@</string>
+            <string>serve</string>
+        </array>
+    <key>StandardErrorPath</key>
+    <string>@LOGFILE@</string>
+    <key>StandardOutPath</key>
+    <string>@LOGFILE@</string>
+    <key>EnvironmentVariables</key>
+    <dict>
+           <key>HOME</key>
+           <string>@HOME@</string>
+           <key>OLLAMA_MODELS</key>
+           <string>@MODELS_PATH@</string>
+    </dict>
+</dict>
+</plist>