Implement basic yocto build setup based on protos from jhnc-oss

dev/AddUserToSubgidAndSubuid.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+set -o errexit
+set -o nounset
+
+USERNAME="$(logname)"
+echo "${USERNAME}":"$(id -u "${USERNAME}")":65536 >> /etc/subuid
+echo "${USERNAME}":"$(id -g "${USERNAME}")":65536 >> /etc/subgid

dev/bootstrap.sh

@@ -0,0 +1,90 @@
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+
+MANIFEST_BRANCH="${1:-main}"
+
+YOCTO_GID="4040"
+YOCTO_UID="2000"
+YOCTO_USER="yocto"
+YOCTO_WORKDIR="/opt/${YOCTO_USER}"
+
+[[ -d "$PWD"/download ]] || mkdir "$PWD"/download
+[[ -d "$PWD"/sstate-cache ]] || mkdir "$PWD"/sstate-cache
+
+#sudo chmod -R 775 "${PWD}"/{download,sstate-cache}
+
+subgidSize=$(( $(podman info --format "{{ range .Host.IDMappings.GIDMap }}+{{.Size }}{{end }}" ) - 1 ))
+subuidSize=$(( $(podman info --format "{{ range .Host.IDMappings.UIDMap }}+{{.Size }}{{end }}" ) - 1 ))
+
+
+if [ -z "$DO_DEPLOY" ] ; then DO_DEPLOY=false ; fi
+if [ -z "$DO_SSTATE" ] ; then DO_SSTATE=false ; fi
+
+usage() {
+    echo " --deploy         map deploy folder for outside access"
+    echo " --sstate         map sstate folder to preserve regarless of container"
+    echo " --name=<name>    assign a name to the container"
+}
+
+while [ -n "$1" ] ; do
+    case "$1" in
+        --deploy)
+            DO_DEPLOY=true
+            ;;
+        --sstate)
+            DO_SSTATE=true
+            ;;
+        --name=*)
+            CONTAINER_NAME="$1"
+            ;;
+        *)
+            usage
+            exit 1
+            ;;
+    esac
+    shift
+done
+
+
+if $DO_SSTATE ; then
+    SSTATE_PATH="sstate-cache"
+    mkdir -p $SSTATE_PATH
+    sstate_param1="-v"
+    sstate_param2="${PWD}"/"${SSTATE_PATH}":"${YOCTO_WORKDIR}"/"${SSTATE_PATH}"
+fi
+
+if $DO_DEPLOY ; then
+    DEPLOY_PATH="deploy-rpms"
+    mkdir -p $DEPLOAY_PATH
+    deploy_param1="-v"
+    deploy_param2="${PWD}"/"${DEPOLY_PATH}":"${YOCTO_WORKDIR}"/"${DEPLOY_PATH}"
+fi
+
+
+
+podman run \
+  -ti \
+  --rm \
+  --pull=always \
+  --gidmap ${YOCTO_GID}:0:1 \
+  --gidmap $((YOCTO_GID+1)):$((YOCTO_GID+1)):$((subgidSize-YOCTO_GID)) \
+  --gidmap 0:1:${YOCTO_GID} \
+  --uidmap ${YOCTO_UID}:0:1 \
+  --uidmap $((YOCTO_UID+1)):$((YOCTO_UID+1)):$((subuidSize-YOCTO_UID)) \
+  --uidmap 0:1:${YOCTO_UID} \
+  --user "${YOCTO_USER}:${YOCTO_USER}" \
+  --workdir "${YOCTO_WORKDIR}" \
+  ${deploy_param1} ${deploy_param2} \
+  ${sstate_param1} ${sstate_param2} \
+  -v "${PWD}"/default.xml:"${YOCTO_WORKDIR}"/default.xml \
+  -v "${PWD}"/meta-caros:"${YOCTO_WORKDIR}"/meta-caros:Z \
+  -v "${PWD}"/dev:"${YOCTO_WORKDIR}"/dev:Z \
+  -v "${PWD}"/download:"${YOCTO_WORKDIR}"/download:Z \
+  -v "${PWD}"/sstate:"${YOCTO_WORKDIR}"/sstate:Z \
+  --env TEMPLATECONF="${YOCTO_WORKDIR}"/meta-caros/conf/templates \
+  --env SSTATE_PATH="${SSTATE_PATH}" \
+  ${CONTAINER_NAME} \
+  ghcr.io/jhnc-oss/yocto-image/yocto:38 \
+  bash -c "dev/init_env.sh "

dev/init_env.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+set -o errexit
+
+# Workaround for unsupported local manifest
+mkdir _local
+cd "${YOCTO_DIR}/_local"
+cp "${YOCTO_DIR}/default.xml" .
+git init -b master
+git add .
+git commit -m "local manifest"
+cd - > /dev/null
+
+repo --color=always init _local
+repo sync --no-clone-bundle
+rm -rf "${YOCTO_DIR}/_local"
+
+source poky/oe-init-build-env
+
+exec /bin/bash