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feat: modules useful for vanilla os #313

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65 changes: 65 additions & 0 deletions modules/apt-get/apt-get.sh
Original file line number Diff line number Diff line change
@@ -0,0 +1,65 @@
#!/usr/bin/env bash

# Tell build process to exit if there are any errors.
set -euo pipefail

NO_RECOMMENDS=$(echo "${1}" | yq -I=0 ".no-recommends")
if [[ -z "${NO_RECOMMENDS}" || "${NO_RECOMMENDS}" == "null" ]]; then
NO_RECOMMENDS=false
fi

INSTALL_SUGGESTS=$(echo "${1}" | yq -I=0 ".install-suggests")
if [[ -z "${INSTALL_SUGGESTS}" || "${INSTALL_SUGGESTS}" == "null" ]]; then
INSTALL_SUGGESTS=false
fi

FIX_MISSING=$(echo "${1}" | yq -I=0 ".fix-missing")
if [[ -z "${FIX_MISSING}" || "${FIX_MISSING}" == "null" ]]; then
FIX_MISSING=false
fi

FIX_BROKEN=$(echo "${1}" | yq -I=0 ".fix-broken")
if [[ -z "${FIX_BROKEN}" || "${FIX_BROKEN}" == "null" ]]; then
FIX_BROKEN=false
fi

if [[ ${NO_RECOMMENDS} == true ]]; then
APT_ARGS+=("--no-install-recommends")
fi

if [[ ${INSTALL_SUGGESTS} == true ]]; then
APT_ARGS+=("--install-suggests")
fi

if [[ ${FIX_MISSING} == true ]]; then
APT_ARGS+=("--fix-missing")
fi

if [[ ${FIX_BROKEN} == true ]]; then
APT_ARGS+=("--fix-broken")
fi

# get_yaml_array INSTALL_PKGS '.install[]' "$1"

INSTALL_PKGS=("https://discord.com/api/download?platform=linux&format=deb" "micro")

if [[ ${#INSTALL_PKGS[@]} -gt 0 ]]; then
for PKG in "${INSTALL_PKGS[@]}"; do
if [[ "${PKG}" =~ ^https?:\/\/.* ]]; then
PKG_PATH=$(mktemp --suffix=".deb")
wget -O "${PKG_PATH}" "${PKG}"
wait
PROCESSED_INSTALL_PKGS+=("${PKG_PATH}")
else
PROCESSED_INSTALL_PKGS+=("${PKG}")
fi
done
fi

# shellcheck disable=SC2068
apt-get install -y ${APT_ARGS[@]} "${PROCESSED_INSTALL_PKGS[@]}"

get_yaml_array REMOVE_PKGS '.remove[]' "$1"
apt-get remove -y "${REMOVE_PKGS[@]}"

apt-get clean
95 changes: 52 additions & 43 deletions modules/signing/signing.sh
Original file line number Diff line number Diff line change
Expand Up @@ -3,47 +3,56 @@
# Tell build process to exit if there are any errors.
set -euo pipefail

CONTAINER_DIR="/usr/etc/containers"
MODULE_DIRECTORY="${MODULE_DIRECTORY:-"/tmp/modules"}"
IMAGE_NAME_FILE="${IMAGE_NAME//\//_}"

echo "Setting up container signing in policy.json and cosign.yaml for $IMAGE_NAME"
echo "Registry to write: $IMAGE_REGISTRY"

if ! [ -d "$CONTAINER_DIR" ]; then
mkdir -p "$CONTAINER_DIR"
fi

if ! [ -d $CONTAINER_DIR/registries.d ]; then
mkdir -p "$CONTAINER_DIR/registries.d"
fi

if ! [ -d "/usr/etc/pki/containers" ]; then
mkdir -p "/usr/etc/pki/containers"
fi

if ! [ -f "$CONTAINER_DIR/policy.json" ]; then
cp "$MODULE_DIRECTORY/signing/policy.json" "$CONTAINER_DIR/policy.json"
fi

if ! [ -f "/usr/etc/pki/containers/$IMAGE_NAME_FILE.pub" ]; then
cp "/usr/share/ublue-os/cosign.pub" "/usr/etc/pki/containers/$IMAGE_NAME_FILE.pub"
fi

POLICY_FILE="$CONTAINER_DIR/policy.json"

yq -i -o=j '.transports.docker |=
{"'"$IMAGE_REGISTRY"'/'"$IMAGE_NAME"'": [
{
"type": "sigstoreSigned",
"keyPath": "/usr/etc/pki/containers/'"$IMAGE_NAME_FILE"'.pub",
"signedIdentity": {
"type": "matchRepository"
if grep -q OSTREE /etc/os-release; then
echo "Detected OSTREE"

CONTAINER_DIR="/usr/etc/containers"
MODULE_DIRECTORY="${MODULE_DIRECTORY:-"/tmp/modules"}"
IMAGE_NAME_FILE="${IMAGE_NAME//\//_}"

echo "Setting up container signing in policy.json and cosign.yaml for $IMAGE_NAME"
echo "Registry to write: $IMAGE_REGISTRY"

if ! [ -d "$CONTAINER_DIR" ]; then
mkdir -p "$CONTAINER_DIR"
fi

if ! [ -d $CONTAINER_DIR/registries.d ]; then
mkdir -p "$CONTAINER_DIR/registries.d"
fi

if ! [ -d "/usr/etc/pki/containers" ]; then
mkdir -p "/usr/etc/pki/containers"
fi

if ! [ -f "$CONTAINER_DIR/policy.json" ]; then
cp "$MODULE_DIRECTORY/signing/policy.json" "$CONTAINER_DIR/policy.json"
fi

if ! [ -f "/usr/etc/pki/containers/$IMAGE_NAME_FILE.pub" ]; then
cp "/usr/share/ublue-os/cosign.pub" "/usr/etc/pki/containers/$IMAGE_NAME_FILE.pub"
fi

POLICY_FILE="$CONTAINER_DIR/policy.json"

yq -i -o=j '.transports.docker |=
{"'"$IMAGE_REGISTRY"'/'"$IMAGE_NAME"'": [
{
"type": "sigstoreSigned",
"keyPath": "/usr/etc/pki/containers/'"$IMAGE_NAME_FILE"'.pub",
"signedIdentity": {
"type": "matchRepository"
}
}
}
]
}
+ .' "$POLICY_FILE"

mv "$MODULE_DIRECTORY/signing/registry-config.yaml" "$CONTAINER_DIR/registries.d/$IMAGE_NAME_FILE.yaml"
sed -i "s ghcr.io/IMAGENAME $IMAGE_REGISTRY g" "$CONTAINER_DIR/registries.d/$IMAGE_NAME_FILE.yaml"
]
}
+ .' "$POLICY_FILE"

mv "$MODULE_DIRECTORY/signing/registry-config.yaml" "$CONTAINER_DIR/registries.d/$IMAGE_NAME_FILE.yaml"
sed -i "s ghcr.io/IMAGENAME $IMAGE_REGISTRY g" "$CONTAINER_DIR/registries.d/$IMAGE_NAME_FILE.yaml"
elif grep -q "Vanilla OS" /etc/os-release; then
echo "Detected Vanilla OS"
USERNAME="${IMAGE_REGISTRY##*/}"
jq -r ".name |= \"$USERNAME/$IMAGE_NAME\"" /usr/share/abroot/abroot.json > /usr/share/abroot/abroot_tmp.json
mv /usr/share/abroot/abroot_tmp.json /usr/share/abroot/abroot.json
fi