1 files changed, 103 insertions, 0 deletions
diff --git a/taskcluster/docker/firefox-snap/runme.sh b/taskcluster/docker/firefox-snap/runme.sh
new file mode 100755
index 0000000000..c5a98fb7e0
--- /dev/null
+++ b/taskcluster/docker/firefox-snap/runme.sh
@@ -0,0 +1,103 @@
+#!/bin/bash
+
+set -xe
+
+# Thunderbird Snap builds will set this to "thunderbird"
+: PRODUCT                       "${PRODUCT:=firefox}"
+
+# Required env variables
+test "$VERSION"
+test "$BUILD_NUMBER"
+test "$CANDIDATES_DIR"
+test "$L10N_CHANGESETS"
+
+# Optional env variables
+: WORKSPACE                     "${WORKSPACE:=/home/worker/workspace}"
+: ARTIFACTS_DIR                 "${ARTIFACTS_DIR:=/home/worker/artifacts}"
+: PUSH_TO_CHANNEL               ""
+
+SCRIPT_DIRECTORY="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+TARGET="target.snap"
+TARGET_FULL_PATH="$ARTIFACTS_DIR/$TARGET"
+SOURCE_DEST="${WORKSPACE}/source"
+
+mkdir -p "$ARTIFACTS_DIR"
+rm -rf "$SOURCE_DEST" && mkdir -p "$SOURCE_DEST"
+
+CURL="curl --location --retry 10 --retry-delay 10"
+
+# Download and extract en-US linux64 binary
+$CURL -o "${WORKSPACE}/${PRODUCT}.tar.bz2" \
+    "${CANDIDATES_DIR}/${VERSION}-candidates/build${BUILD_NUMBER}/linux-x86_64/en-US/${PRODUCT}-${VERSION}.tar.bz2"
+tar -C "$SOURCE_DEST" -xf "${WORKSPACE}/${PRODUCT}.tar.bz2" --strip-components=1
+
+DISTRIBUTION_DIR="$SOURCE_DEST/distribution"
+if [[ "$PRODUCT" == "firefox" ]]; then
+    # Get Ubuntu configuration
+    PARTNER_CONFIG_DIR="$WORKSPACE/partner_config"
+    git clone https://github.com/mozilla-partners/canonical.git "$PARTNER_CONFIG_DIR"
+    mv "$PARTNER_CONFIG_DIR/desktop/ubuntu/distribution" "$DISTRIBUTION_DIR"
+else
+    mkdir -p "$DISTRIBUTION_DIR"
+fi
+
+cp -v "$SCRIPT_DIRECTORY/${PRODUCT}.desktop" "$DISTRIBUTION_DIR"
+
+# Add a group policy file to disable app updates, as those are handled by snapd
+cp -v "$SCRIPT_DIRECTORY/policies.json" "$DISTRIBUTION_DIR"
+
+# Use list of locales to fetch L10N XPIs
+$CURL -o "${WORKSPACE}/l10n_changesets.json" "$L10N_CHANGESETS"
+locales=$(python3 "$SCRIPT_DIRECTORY/extract_locales_from_l10n_json.py" "${WORKSPACE}/l10n_changesets.json")
+
+mkdir -p "$DISTRIBUTION_DIR/extensions"
+for locale in $locales; do
+    $CURL -o "$SOURCE_DEST/distribution/extensions/langpack-${locale}@${PRODUCT}.mozilla.org.xpi" \
+        "$CANDIDATES_DIR/${VERSION}-candidates/build${BUILD_NUMBER}/linux-x86_64/xpi/${locale}.xpi"
+done
+
+# Extract gtk30.mo from Ubuntu language packs
+apt download language-pack-gnome-*-base
+for i in *.deb; do
+    # shellcheck disable=SC2086
+    dpkg-deb --fsys-tarfile $i | tar xv -C "$SOURCE_DEST" --wildcards "./usr/share/locale-langpack/*/LC_MESSAGES/gtk30.mo" || true
+done
+
+# Add wrapper script to set TMPDIR appropriate for the snap
+cp -v "$SCRIPT_DIRECTORY/tmpdir" "$SOURCE_DEST"
+
+# Generate snapcraft manifest
+sed -e "s/@VERSION@/${VERSION}/g" -e "s/@BUILD_NUMBER@/${BUILD_NUMBER}/g" ${PRODUCT}.snapcraft.yaml.in > "${WORKSPACE}/snapcraft.yaml"
+cd "${WORKSPACE}"
+
+# Make sure snapcraft knows we're building amd64, even though we may not be on this arch.
+export SNAP_ARCH='amd64'
+
+# When a snap is built, snapcraft fetches deb packages from ubuntu.com. They may bump packages
+# there and remove the old ones. Updating the database allows snapcraft to find the latest packages.
+# For more context, see 1448239
+apt-get update
+
+snapcraft
+
+mv -- *.snap "$TARGET_FULL_PATH"
+
+cd "$ARTIFACTS_DIR"
+
+# Generate checksums file
+size=$(stat --printf="%s" "$TARGET_FULL_PATH")
+sha=$(sha512sum "$TARGET_FULL_PATH" | awk '{print $1}')
+echo "$sha sha512 $size $TARGET" > "$TARGET.checksums"
+
+echo "Generating signing manifest"
+hash=$(sha512sum "$TARGET.checksums" | awk '{print $1}')
+
+cat << EOF > signing_manifest.json
+[{"file_to_sign": "$TARGET.checksums", "hash": "$hash"}]
+EOF
+
+# For posterity
+find . -ls
+cat "$TARGET.checksums"
+cat signing_manifest.json