chore: add current provisioning state before migration

taskservs/oci-reg/default/env-oci-reg.j2

@@ -0,0 +1,10 @@
+{%- if taskserv.name == "oci-reg" %} 
+VERSION="{{taskserv.version}}"
+OCI_DATA="{{taskserv.oci_data}}"
+OCI_ETC="{{taskserv.oci_etc}}"
+OCI_LOG="{{taskserv.oci_log}}"
+OCI_USER="{{taskserv.oci_user}}"
+OCI_USER_GROUP="{{taskserv.oci_user_group}}"
+OCI_CMDS="{{taskserv.oci_cmds}}" 
+OCI_BIN_PATH="{{taskserv.oci_bin_path}}" 
+{%- endif %}

taskservs/oci-reg/default/install-oci-reg.sh

@@ -0,0 +1,100 @@
+#!/bin/bash
+# Info: Script to install oras
+# Author: JesusPerezLorenzo  
+# Release: 1.0 
+# Date: 11-01-2024
+
+USAGE="install-oci-reg.sh "
+[ "$1" == "-h"  ] && echo "$USAGE"  && exit 1
+
+ORG=$(dirname "$0")
+
+ARCH="$(uname -m | sed -e 's/x86_64/amd64/' -e 's/\(arm\)\(64\)\?.*/\1\2/' -e 's/aarch64$/arm64/')"
+OS="$(uname | tr '[:upper:]' '[:lower:]')"
+
+_get_version() {
+   local curr_version
+   #JQ=$(type -P jq)
+   #[ -z "$JQ" ] && echo "jq not installed " && exit 1
+   local cmd=$1
+   local out
+   out="/tmp/oci.$$"
+   $cmd -v &>"$out"
+   #curr_version=$($JQ < "$out" '.commit' | sed 's/v//g' | sed 's/"//g')
+   cur_version=$(cat $out | cut -f3 -d"," | cut -f2 -d":" | sed 's/"//g')
+   rm -r "$out"
+   echo "$curr_version"  
+}
+
+_install_oci-reg() {
+   [ -z "$VERSION" ] && echo "VERSION not found" && exit  1
+   local has_cmd
+   local curr_vers
+   for cmd in $OCI_CMDS
+   do
+      has_cmd=$(type "$cmd" 2>/dev/null)
+      if [ -n "$has_cmd" ]  ; then
+         curr_vers=$(_get_version "$cmd")
+      else
+         curr_vers=""
+      fi
+      if [ -n "$curr_vers" ] && [[ "$curr_vers" =~ $VERSION ]] ; then
+         continue
+      else
+         if ! curl -fsSLO "https://github.com/project-zot/zot/releases/download/v${VERSION}/${cmd}-${OS}-${ARCH}"; then 
+            echo "Error download v${VERSION}/${cmd}-${OS}-${ARCH} "
+            exit 1
+         fi
+         sudo mv "${cmd}-${OS}-${ARCH}" /usr/local/bin/"${cmd}"
+         sudo chmod +x /usr/local/bin/"${cmd}"
+      fi
+   done
+}
+
+_config_oci-reg() {
+   local has_user
+   [ -z "$OCI_USER" ] && echo "OCI_USER not found" && exit  1
+   has_user=$(sudo grep "$OCI_USER" /etc/passwd)
+   if [ -z "$has_user" ] ; then 
+      sudo adduser --no-create-home --disabled-password --gecos --disabled-login "$OCI_USER"
+   fi
+   if [ ! -d "$OCI_DATA" ] ; then
+      sudo mkdir -p "$OCI_DATA"
+      sudo chown -R "${OCI_USER}:${OCI_USER_GROUP}" "$OCI_DATA"
+   fi
+   if [ ! -d "$OCI_LOG" ] ; then
+      sudo mkdir -p "$OCI_LOG"
+      sudo chown -R "${OCI_USER}:${OCI_USER_GROUP}" "$OCI_LOG"
+   fi
+   [ ! -d "$OCI_ETC" ] && sudo mkdir "$OCI_ETC" 
+   if [ -r "$ORG/config.json" ] ; then
+      sudo cp "$ORG/config.json" "$OCI_ETC" 
+   fi
+   if [ -r "$ORG/htpasswd" ] ; then
+      sudo mv "$ORG/htpasswd" "$OCI_ETC"
+      sudo chown "$OCI_USER" "$OCI_ETC"/htpasswd
+      sudo chmod 400 "$OCI_ETC"/htpasswd
+   fi
+   [ -d "$OCI_ETC/ssl" ] && sudo rm -rf "$OCI_ETC/ssl" 
+   if [ -r "$ORG/ssl" ] ; then
+      sudo mv "$ORG/ssl" "$OCI_ETC"
+      sudo chown -R "$OCI_USER" "$OCI_ETC"/ssl
+      sudo chmod 400 "$OCI_ETC"/ssl/privkey.pem
+   fi
+   if [ -r "$ORG/zot.service" ] ; then
+      sudo cp zot.service  /lib/systemd/system
+      [ ! -L "/etc/systemd/system/zot.service" ] && sudo ln -s /lib/systemd/system/zot.service /etc/systemd/system
+      sudo timeout -k 10 20 systemctl daemon-reload
+      sudo timeout -k 10 20 systemctl enable zot 2>/dev/null
+   fi
+   sudo timeout -k 10 20 systemctl restart zot
+   if [ -r "$ORG/zli-cfg" ] ; then 
+      cp "$ORG/zli-cfg" "$HOME/.zot"
+   fi
+}
+
+[ -r "./env-oci-reg"  ] && . ./env-oci-reg
+
+# Update and add packages to installation
+[ -z "$1" ] || [ "$1" == "install" ] && _install_oci-reg
+[ -z "$1" ] || [ "$1" == "config" ] && _config_oci-reg

taskservs/oci-reg/default/prepare

@@ -0,0 +1,20 @@
+#!/usr/bin/env nu 
+# Info: Prepare for oci-reg installation
+# Author: JesusPerezLorenzo 
+# Release: 1.0.2
+# Date: 24-12-2023
+
+use lib_provisioning/cmd/env.nu * 
+use lib_provisioning/cmd/lib.nu *
+
+use lib_provisioning/utils/ui.nu *
+
+print $"(_ansi green_bold)OCI-reg(_ansi reset) with ($env.PROVISIONING_VARS)" 
+
+let defs = load_defs
+if not ($env.PROVISIONING_WK_ENV_PATH | path exists) { 
+    print $"(_ansi red_bold)PROVISIONING_WK_ENV_PATH(_ansi reset) ($env.PROVISIONING_WK_ENV_PATH) not found" 
+    exit 1 
+}
+$defs.taskserv.config | save -f ($env.PROVISIONING_WK_ENV_PATH | path join "config.json")
+print  "config.json generated !" 

taskservs/oci-reg/default/provisioning.toml

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+info = "zot"
+release = "1.0"

taskservs/oci-reg/default/zot.service.j2

@@ -0,0 +1,16 @@
+[Unit]
+Description=OCI Distribution Registry
+Documentation=https://zotregistry.io/
+After=network.target auditd.service local-fs.target
+
+[Service]
+Type=simple
+ExecStart={{taskserv.oci_bin_path}}/zot serve {{taskserv.oci_etc}}/config.json
+Restart=on-failure
+User={{taskserv.oci_user}}
+Group={{taskserv.oci_user_group}}
+LimitNOFILE=500000
+MemoryHigh={{taskserv.oci_memory_high}}G
+MemoryMax={{taskserv.oci_memory_max}}G
+[Install]
+WantedBy=multi-user.target