Merge pull request #184 from BlackDex/add-build-envs

Add build env's

.build_env.template

@@ -0,0 +1,14 @@
+# shellcheck disable=SC2034,SC2148
+# ###
+# Do not use quotes for these variables!
+#
+# These variables will be loaded during the building process
+# This can be useful if you need to provide special variables for NodeJS or other applications
+# Make sure you export variables which are used for external scripts, else they will not be seen!
+# ###
+
+# Configure NodeJS Virtual Memory Allocation
+# NODE_OPTIONS=--max-old-space-size=4096
+# export NODE_OPTIONS
+
+# vim: syntax=sh filetype=sh

.env.template

@@ -12,4 +12,4 @@
 # GPG_SIGNING_USER=user@domain.tld
 # GPG_SIGNING_USER=MY_LONG_UNIQUE_GPG_KEY_IDENTIFIER
 
-# vim: syntax=ini
+# vim: syntax=sh filetype=sh

.gitignore

@@ -6,6 +6,7 @@ web-vault/
 
 # Other
 .env
+.build_env
 .vscode
 
 # Release files

Dockerfile

@@ -35,6 +35,8 @@ WORKDIR /bw_web_builds
 COPY patches ./patches
 COPY resources ./resources
 COPY scripts ./scripts
+# Use a glob pattern here so builds will continue even if the `.build_env` does not exists
+COPY .build_env* ./
 
 RUN ./scripts/checkout_web_vault.sh
 RUN ./scripts/patch_web_vault.sh

scripts/.script_env

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 # shellcheck disable=SC2034
 set -o pipefail -o errexit
+ENV_BASEDIR=$(RL=$(readlink -n "$0"); SP="${RL:-$0}"; dirname "$(cd "$(dirname "${SP}")"; pwd)/$(basename "${SP}")")
 
 VAULT_FOLDER=${VAULT_FOLDER:=web-vault}
 CHECKOUT_TAGS=${CHECKOUT_TAGS:=true}
@@ -17,3 +18,11 @@ function get_web_vault_version {
     # The extracted tag could start with either `web-`, `desktop-`, `cli-` or `browser-`
     echo "${VAULT_VERSION#*-}"
 }
+
+# Load build environment variables if it exists
+if [ -f "${ENV_BASEDIR}/../.build_env" ]; then
+  # shellcheck source=../.build_env
+  . "${ENV_BASEDIR}/../.build_env"
+fi
+
+unset ENV_BASEDIR

scripts/apply_patches.sh

@@ -2,15 +2,15 @@
 set -o pipefail -o errexit
 
 function replace_embedded_svg_icon() {
-if [ ! -f $1 ]; then echo "$1 does not exist"; exit -1; fi
-if [ ! -f $2 ]; then echo "$2 does not exist"; exit -1; fi
+if [ ! -f "$1" ]; then echo "$1 does not exist"; exit 255; fi
+if [ ! -f "$2" ]; then echo "$2 does not exist"; exit 255; fi
 
 echo "'$1' -> '$2'"
 
 first='`$'
 last='^`'
 sed -i "/$first/,/$last/{ /$first/{p; r $1
-}; /$last/p; d }" $2
+}; /$last/p; d }" "$2"
 }
 
 # If a patch was not provided, try to choose one
@@ -28,7 +28,7 @@ if [[ -z ${PATCH_NAME} ]]; then
     else
         echo "No exact patch file not found, using latest"
         # If not, use the latest one
-        PATCH_NAME="$(find ../patches/ -type f -print0 | xargs -0 basename -a | sort -V | tail -n1)"
+        PATCH_NAME="$(find ../patches/ -type f -name '*.patch' -print0 | xargs -0 basename -a | sort -V | tail -n1)"
     fi
 fi
 

scripts/package_web_vault.sh

@@ -2,6 +2,7 @@
 set -o pipefail -o errexit
 BASEDIR=$(RL=$(readlink -n "$0"); SP="${RL:-$0}"; dirname "$(cd "$(dirname "${SP}")"; pwd)/$(basename "${SP}")")
 
+# Error handling
 handle_error() {
     read -n1 -r -p "FAILED: line $1, exit code $2. Press any key to exit..." _
     exit 1