WORKAROUND for apt mirror issue

Author: Benjosh95

scripts/publish-apt-packages.sh

@@ -17,19 +17,21 @@ GORELEASER_PACKAGES_FOLDER="dist/"
 # This can be done by removing "use-keyboxd" from ~/.gnupg/common.conf (see https://github.com/gpg/gnupg/blob/master/README)
 echo -n >~/.gnupg/common.conf
 
-# Create a local mirror of the current state of the remote APT repository
-printf ">>> Creating mirror \n"
-curl ${PACKAGES_BUCKET_URL}/${PUBLIC_KEY_FILE_PATH} >public.asc
-gpg --no-default-keyring --keyring=${CUSTOM_KEYRING_FILE} --import public.asc
-aptly mirror create -config "${APTLY_CONFIG_FILE_PATH}" -keyring="${CUSTOM_KEYRING_FILE}" current "${PACKAGES_BUCKET_URL}/${APT_REPO_PATH}" ${DISTRIBUTION}
-
-# Update the mirror to the latest state
-printf "\n>>> Updating mirror \n"
-aptly mirror update -keyring="${CUSTOM_KEYRING_FILE}" -max-tries=5 current
+BOOTSTRAP_ONLY=0
 
-# Create a snapshot of the mirror
-printf "\n>>> Creating snapshop from mirror \n"
-aptly snapshot create current-snapshot from mirror current
+# Try to create a local mirror of the current remote APT repository
+printf ">>> Creating mirror (if remote exists)\n"
+curl -fsSL ${PACKAGES_BUCKET_URL}/${PUBLIC_KEY_FILE_PATH} -o public.asc
+gpg --no-default-keyring --keyring=${CUSTOM_KEYRING_FILE} --import public.asc
+if aptly mirror create -config "${APTLY_CONFIG_FILE_PATH}" -keyring="${CUSTOM_KEYRING_FILE}" current "${PACKAGES_BUCKET_URL}/${APT_REPO_PATH}" ${DISTRIBUTION}; then
+  printf "\n>>> Updating mirror \n"
+  aptly mirror update -keyring="${CUSTOM_KEYRING_FILE}" -max-tries=5 current
+  printf "\n>>> Creating snapshot from mirror \n"
+  aptly snapshot create current-snapshot from mirror current
+else
+  printf "\n>>> No existing remote repository found (bootstrap)\n"
+  BOOTSTRAP_ONLY=1
+fi
 
 # Create a new fresh local APT repo
 printf "\n>>> Creating fresh local repo \n"
@@ -43,10 +45,16 @@ aptly repo add new-repo ${GORELEASER_PACKAGES_FOLDER}
 printf "\n>>> Creating snapshot of local repo \n"
 aptly snapshot create new-snapshot from repo new-repo
 
-# Merge new-snapshot into current-snapshot creating a new snapshot updated-snapshot
-printf "\n>>> Merging snapshots \n"
-aptly snapshot pull -no-remove -architectures="amd64,i386,arm64" current-snapshot new-snapshot updated-snapshot ${DISTRIBUTION}
+UPDATED_SNAPSHOT="new-snapshot"
+if [ "$BOOTSTRAP_ONLY" -eq 0 ]; then
+  # Merge new-snapshot into current-snapshot creating a new snapshot updated-snapshot
+  printf "\n>>> Merging snapshots \n"
+  aptly snapshot pull -no-remove -architectures="amd64,i386,arm64" current-snapshot new-snapshot updated-snapshot ${DISTRIBUTION}
+  UPDATED_SNAPSHOT="updated-snapshot"
+else
+  printf "\n>>> Bootstrap mode: publishing new packages as initial snapshot \n"
+fi
 
 # Publish the new snapshot to the remote repo
 printf "\n>>> Publishing updated snapshot \n"
-aptly publish snapshot -keyring="${CUSTOM_KEYRING_FILE}" -gpg-key="${GPG_PRIVATE_KEY_FINGERPRINT}" -passphrase "${GPG_PASSPHRASE}" -config "${APTLY_CONFIG_FILE_PATH}" updated-snapshot "s3:${APT_BUCKET_NAME}:${APT_REPO_PATH}"
+aptly publish snapshot -keyring="${CUSTOM_KEYRING_FILE}" -gpg-key="${GPG_PRIVATE_KEY_FINGERPRINT}" -passphrase "${GPG_PASSPHRASE}" -config "${APTLY_CONFIG_FILE_PATH}" "$UPDATED_SNAPSHOT" "s3:${APT_BUCKET_NAME}:${APT_REPO_PATH}"