feat: Add publish script SQUASH

shared/bin/publish.sh

@@ -7,7 +7,7 @@ red=$(tput setaf 1)
 yellow=$(tput setaf 3)
 norm=$(tput sgr0)
 
-arches_default=linux/arm64,linux/amd64
+arches_default=linux/aarch64,linux/amd64
 org_default=uicpharm
 reg_default=ghcr.io
 
@@ -19,7 +19,10 @@ dry_run=false
 exact=false
 push=true
 verbose=false
-cmd_note="${yellow}Command:$norm "
+
+err() { echo "$red$1$norm" >&2; }
+warn() { echo "$yellow$1$norm" >&2; }
+exec_cmd() { if $dry_run; then echo "${yellow}Command:${norm} $1" | tr -s ' '; else eval "$1"; fi }
 
 display_help() {
    cat <<EOF
@@ -50,7 +53,7 @@ EOF
 
 # Positional parameter: Docker file
 if [[ $1 == -* || -z $1 ]]; then
-   [[ $1 == -h || $1 == --help ]] || echo "${red}You must provide a Docker file.$norm" >&2
+   [[ $1 == -h || $1 == --help ]] || err "You must provide a Docker file."
    display_help; exit 1;
 else
    dockerfile=$(realpath "$1")
@@ -85,57 +88,59 @@ while getopts heva:n:o:r:-: OPT; do
       o | org) org=$OPTARG ;;
       r | registry) reg=$OPTARG ;;
       v | verbose) verbose=true ;;
-      \?) echo "${red}Invalid option: -$OPT$norm" >&2 ;;
-      *) echo "${red}Some of these options are invalid:$norm $*" >&2; exit 2 ;;
+      \?) err "Invalid option: -$OPT" ;;
+      *) err "Some of these options are invalid: $*"; exit 2 ;;
    esac
 done
 shift $((OPTIND - 1))
 
 # Check dependencies, and abort if any are missing
-for c in tput realpath dirname uname basename docker jq; do
+for c in tput realpath dirname basename docker jq; do
    if ! which "$c" &>/dev/null; then
-      echo "${red}The $ul$c$rmul command is required by this script. Aborting.$norm" >&2
+      err "The $ul$c$rmul command is required by this script. Aborting."
       exit 1
    fi
 done
 
 # Detect podman
 [[ $(docker --version) == podman* ]] && is_podman=true || is_podman=false
 
-# Check arch when running as podman, which will only support native arch
-native_arch=linux/$(uname -m | sed -e 's/aarch/arm/' -e 's/x86_/amd/')
+# Check arch... when running as podman, only support native arch.
+# Get arch info from docker/podman itself. Sadly, they report that info differently.
+docker_info=$(docker info -f json)
+native_arch=$(jq -r '.OSType' <<< "$docker_info")/$(jq -r '.Architecture' <<< "$docker_info")
+$is_podman && native_arch=$(jq -r '.host.os' <<< "$docker_info")/$(jq -r '.host.arch' <<< "$docker_info")
 if $is_podman && [[ $arches != "$native_arch" ]]; then
    arches=$native_arch
-   echo "${yellow}When running podman, you can only run your native architecture. Changing target arch to $ul$arches$rmul.$norm"
+   warn "When running podman, you can only run your native architecture. Changing target arch to $ul$arches$rmul."
 fi
 
 # Repo package info
 name=$(jq -r '.name' "$context/package.json" | tr -d ' ')
-ver=$(jq -r '.version' "$context/package.json")
-homepage=$(jq -r '.homepage' "$context/package.json")
+ver=$(jq -r '.version' "$context/package.json" | tr -d ' ')
+homepage=$(jq -r '.homepage' "$context/package.json" | tr -d ' ')
 
 # Validation of name/version as required values
 [[ $name == null ]] && name=
-[[ -z $name ]] && echo "${red}No ${ul}repository$rmul name provided in package.json.$norm" && exit 1
+[[ -z $name ]] && err "No ${ul}name$rmul provided in package.json." && exit 1
 [[ $ver == null ]] && ver=
-[[ -z $ver ]] && echo "${red}No ${ul}version$rmul provided in package.json.$norm" && exit 1
+[[ -z $ver ]] && err "No ${ul}version$rmul provided in package.json." && exit 1
 img=$reg/$org/$name${name_append:+/$name_append}
 
 # We want homepage without any anchor or query params
 homepage=${homepage%#*}
 homepage=${homepage%\?*}
 # Warn if homepage is not provided
 [[ $homepage == null ]] && homepage=
-[[ -z $homepage ]] && echo "${yellow}No ${ul}homepage$rmul provided in package.json. The image will be pushed, but will not be assigned to a repository.$norm" >&2
+[[ -z $homepage ]] && warn "No ${ul}homepage$rmul provided in package.json. The image will be pushed, but will not be assigned to a repository."
 
 # Make sure container builder exists (not needed for podman)
 if ! $is_podman; then
    builder="$org-builder"
    builder_param="--builder $builder"
    if ! docker builder inspect "$builder" &>/dev/null; then
       $verbose && echo -n 'Creating custom builder: '
-      cmd="docker builder create --name $builder"
-      if $dry_run; then echo "$cmd_note$cmd"; else eval "$cmd"; fi
+      exec_cmd "docker builder create --name $builder"
    fi
 fi
 
@@ -151,7 +156,7 @@ tag_pat=$img:$maj.$min.$pat
 tag_full=$img:$ver
 latest=$img:latest
 
-# Only use all variations for normal versions, not prereleases
+# Use all variations for normal versions, but not for prereleases
 if ! $exact && [[ $tag_full == "$tag_pat" ]]; then
    tags=("$tag_maj" "$tag_min" "$tag_pat" "$latest")
 else
@@ -175,23 +180,28 @@ if $verbose; then
    echo
 fi
 
+#
+# Docker builds the image and only keeps it in the builder cache unless you push it.
+# Podman tags the images in your local images, but doesn't support a `--push` flag. So,
+# if the user is pushing the images, we use `--push` for Docker, but for podman we use
+# additional `docker push <tag>` calls.
+#
+
 # Build images and push them to the registry
 $push && ! $is_podman && push_param=--push
-cmd="docker build \
-   --file $dockerfile \
-   $builder_param \
-   $(for tag in "${tags[@]}"; do echo -n "--tag $tag "; done) \
+exec_cmd "docker build \
+   -f $dockerfile \
    --platform $arches \
+   $(for tag in "${tags[@]}"; do echo -n "-t $tag "; done) \
    ${homepage:+--annotation "org.opencontainers.image.source=$homepage"} \
+   $builder_param \
    $push_param \
    $context"
-if $dry_run; then echo "$cmd_note$cmd" | tr -s ' '; else eval "$cmd"; fi
 
 # In podman, we have to push the tags after building
 $is_podman && $push && for tag in "${tags[@]}"; do
-   cmd="docker push $tag"
-   if $dry_run; then echo "$cmd_note$cmd"; else eval "$cmd"; fi
+   exec_cmd "docker push $tag"
 done
 
 # Stop builder when done (not needed for podman)
-! $is_podman && ! $dry_run && docker builder stop "$builder"
+$is_podman || exec_cmd "docker builder stop $builder"