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#!/usr/bin/env bash
# Publish a built artifact to the SilverDESK App Catalogue.
#
# NOTE: the silverdesk copy (tools/catalogue/publish-to-catalogue.sh) is the operator
# copy; this one is used by CI. Keep the two in step.
#
# Usage:
# publish-to-catalogue.sh --slug <s> --platform <android|macos|linux|windows> \
# --arch <a> --format <apk|dmg|zip|deb|appimage|msi|exe|msix|pwa|nupkg> \
# --version <v> --version-code <n> --channel <alpha|beta|rc|stable> \
# [--notes-file f] [--signer-identity id] [--sparkle-signature sig] \
# [--dry-run] <file>
#
# Environment:
# CATALOGUE_PUBLISH_KEY publish key (required; never printed)
# CATALOGUE_URL base URL (default https://desk.silverlined.uk)
#
# Exit codes: 0 = created/added (201) or promoted (200: same bytes re-published
# to a higher channel), 3 = already published (409, safe to rerun),
# 1 = any other failure (server message printed).
#
# The uploaded FileName is the local file's base name sanitised to the server's
# safe-name rule (spaces become '-', other unsafe characters are dropped); the
# local path itself is used as given. Release notes are limited to 500 chars.
set -euo pipefail
DEFAULT_URL="https://desk.silverlined.uk"
usage() {
sed -n '2,23p' "$0" | sed 's/^# \{0,1\}//'
}
die() {
echo "error: $*" >&2
exit 1
}
# The server's IsSafeName: ^[A-Za-z0-9][A-Za-z0-9._-]{0,127}$ and no "..".
sanitize_name() {
local n="$1"
n="${n// /-}"
n="$(printf '%s' "$n" | LC_ALL=C tr -cd 'A-Za-z0-9._-')"
while [[ "$n" == *..* ]]; do n="${n//../.}"; done
while [ -n "$n" ] && [[ ! "$n" =~ ^[A-Za-z0-9] ]]; do n="${n:1}"; done
printf '%s' "${n:0:128}"
}
SLUG=""; PLATFORM=""; ARCH=""; FORMAT=""; VERSION=""; VERSION_CODE=""
CHANNEL=""; NOTES_FILE=""; SIGNER=""; SPARKLE_SIG=""; DRY_RUN=0; FILE=""
while [ $# -gt 0 ]; do
case "$1" in
--slug) SLUG="${2:-}"; shift 2 ;;
--platform) PLATFORM="${2:-}"; shift 2 ;;
--arch) ARCH="${2:-}"; shift 2 ;;
--format) FORMAT="${2:-}"; shift 2 ;;
--version) VERSION="${2:-}"; shift 2 ;;
--version-code) VERSION_CODE="${2:-}"; shift 2 ;;
--channel) CHANNEL="${2:-}"; shift 2 ;;
--notes-file) NOTES_FILE="${2:-}"; shift 2 ;;
--signer-identity) SIGNER="${2:-}"; shift 2 ;;
--sparkle-signature) SPARKLE_SIG="${2:-}"; shift 2 ;;
--dry-run) DRY_RUN=1; shift ;;
-h|--help) usage; exit 0 ;;
--*) die "unknown option: $1" ;;
*) FILE="$1"; shift ;;
esac
done
[ -n "$SLUG" ] || die "--slug is required"
[ -n "$ARCH" ] || die "--arch is required"
[ -n "$VERSION" ] || die "--version is required"
[ -n "$VERSION_CODE" ] || die "--version-code is required"
[ -n "$FILE" ] || die "artifact file is required"
[ -f "$FILE" ] || die "artifact not found: $FILE"
NOTES=""
if [ -n "$NOTES_FILE" ]; then
[ -f "$NOTES_FILE" ] || die "notes file not found: $NOTES_FILE"
NOTES="$(cat "$NOTES_FILE")"
NOTES_LEN="$(printf '%s' "$NOTES" | LC_ALL=C.UTF-8 wc -m 2>/dev/null | tr -d ' ')"
[ "${NOTES_LEN:-0}" -le 500 ] || die "release notes are $NOTES_LEN characters; the catalogue allows at most 500"
fi
# Map lowercase CLI values to the server's enum names.
case "$PLATFORM" in
android) PLATFORM_ENUM="Android" ;;
macos) PLATFORM_ENUM="MacOS" ;;
linux) PLATFORM_ENUM="Linux" ;;
windows) PLATFORM_ENUM="Windows" ;;
*) die "unknown --platform '$PLATFORM' (android|macos|linux|windows)" ;;
esac
case "$FORMAT" in
apk) FORMAT_ENUM="Apk" ;;
dmg) FORMAT_ENUM="Dmg" ;;
zip) FORMAT_ENUM="Zip" ;;
deb) FORMAT_ENUM="Deb" ;;
appimage) FORMAT_ENUM="AppImage" ;;
msi) FORMAT_ENUM="Msi" ;;
exe) FORMAT_ENUM="Exe" ;;
msix) FORMAT_ENUM="Msix" ;;
pwa) FORMAT_ENUM="Pwa" ;;
nupkg) FORMAT_ENUM="Nupkg" ;;
*) die "unknown --format '$FORMAT' (apk|dmg|zip|deb|appimage|msi|exe|msix|pwa|nupkg)" ;;
esac
case "$CHANNEL" in
alpha) CHANNEL_ENUM="Alpha" ;;
beta) CHANNEL_ENUM="Beta" ;;
rc) CHANNEL_ENUM="ReleaseCandidate" ;;
stable) CHANNEL_ENUM="Stable" ;;
*) die "unknown --channel '$CHANNEL' (alpha|beta|rc|stable)" ;;
esac
BASE_URL="${CATALOGUE_URL:-$DEFAULT_URL}"
BASE_URL="${BASE_URL%/}"
URL="$BASE_URL/api/catalogue/publish"
FILE_NAME="$(sanitize_name "$(basename "$FILE")")"
[ -n "$FILE_NAME" ] || die "cannot derive a safe upload file name from: $(basename "$FILE")"
# Build the multipart field list as an array so values with spaces survive.
# Text fields use --form-string so a leading @ or < is never read as a file.
FIELDS=(
--form-string "AppSlug=$SLUG"
--form-string "Platform=$PLATFORM_ENUM"
--form-string "Arch=$ARCH"
--form-string "Format=$FORMAT_ENUM"
--form-string "Version=$VERSION"
--form-string "VersionCode=$VERSION_CODE"
--form-string "Channel=$CHANNEL_ENUM"
--form-string "FileName=$FILE_NAME"
)
[ -n "$SIGNER" ] && FIELDS+=(--form-string "SignerIdentity=$SIGNER")
[ -n "$SPARKLE_SIG" ] && FIELDS+=(--form-string "SparkleEdSignature=$SPARKLE_SIG")
[ -n "$NOTES" ] && FIELDS+=(--form-string "ReleaseNotes=$NOTES")
# The file part must be last (the server reads every field before streaming it).
# The path is quoted for curl so ';' or ',' in it are not parsed as part options.
FILE_ESC="${FILE//\\/\\\\}"
FILE_ESC="${FILE_ESC//\"/\\\"}"
FIELDS+=(-F "file=@\"$FILE_ESC\";filename=$FILE_NAME")
if [ "$DRY_RUN" -eq 1 ]; then
# Print the command with the key redacted; the key never appears in output.
printf 'curl -sS -X POST'
printf ' -H "%s"' "Authorization: Bearer ***"
for arg in "${FIELDS[@]}"; do printf ' %q' "$arg"; done
printf ' %q\n' "$URL"
exit 0
fi
[ -n "${CATALOGUE_PUBLISH_KEY:-}" ] || die "CATALOGUE_PUBLISH_KEY is not set"
# Pass the bearer header through a curl config on stdin (-K -), so the key never
# lands in argv or the shell trace. (Not process substitution: native Windows
# curl under Git Bash cannot open /dev/fd paths.)
BODY_FILE="$(mktemp)"
trap 'rm -f "$BODY_FILE"' EXIT
HTTP_CODE="$(printf 'header = "Authorization: Bearer %s"\n' "$CATALOGUE_PUBLISH_KEY" |
curl -sS -o "$BODY_FILE" -w '%{http_code}' -X POST -K - \
"${FIELDS[@]}" "$URL")" || die "request to $URL failed"
BODY="$(cat "$BODY_FILE")"
MESSAGE="$(printf '%s' "$BODY" | sed -n 's/.*"message" *: *"\([^"]*\)".*/\1/p' | head -n 1)"
[ -n "$MESSAGE" ] || MESSAGE="$BODY"
case "$HTTP_CODE" in
201)
echo "published $SLUG $VERSION ($CHANNEL_ENUM, $PLATFORM_ENUM/$ARCH)"
exit 0
;;
200)
echo "promoted $SLUG $VERSION to $CHANNEL_ENUM ($PLATFORM_ENUM/$ARCH): identical file already published"
exit 0
;;
409)
echo "already published: $SLUG $VERSION ($CHANNEL_ENUM, $PLATFORM_ENUM/$ARCH): $MESSAGE"
exit 3
;;
*)
echo "publish failed (HTTP $HTTP_CODE): $MESSAGE" >&2
exit 1
;;
esac