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Adjust setup script #164

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merged 2 commits into from
Oct 5, 2023
Merged

Adjust setup script #164

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fc41f75
tee the "Cloning into..." command to see reponame in logs
isaaguilar Oct 5, 2023
a41e95a
shfmt -i 4
isaaguilar Oct 5, 2023
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58 changes: 32 additions & 26 deletions pkg/controllers/scripts/setup.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -44,29 +44,35 @@ if [[ ! -s "$TFO_MAIN_MODULE_ADDONS/inline-module.tf" ]]; then
if [[ "$key" != *".tf" ]] || [[ "$key" != *".json" ]]; then
suffix=".tf" # select tf as default
fi
jq -r --arg key "$key" '.data[$key]' <<< $configmap_json > "${TFO_MAIN_MODULE}/${key}${suffix}"
jq -r --arg key "$key" '.data[$key]' <<<$configmap_json >"${TFO_MAIN_MODULE}/${key}${suffix}"
else
for key in $(jq -r '.data | keys[]' <<< $configmap_json); do
for key in $(jq -r '.data | keys[]' <<<$configmap_json); do
# No assumptions about the file types are made here. The user
# should create keys that are properly suffixed for terraform.
jq -r --arg key "$key" '.data[$key]' <<< $configmap_json > "${TFO_MAIN_MODULE}/${key}"
jq -r --arg key "$key" '.data[$key]' <<<$configmap_json >"${TFO_MAIN_MODULE}/${key}"
done
fi
# Check if this is a source directory instead of a git repo
elif [[ "$TFO_MAIN_MODULE_REPO" == file://* ]]; then
local_module_path="${TFO_MAIN_MODULE_REPO#"file://"}"
if [[ -d "$local_module_path" ]]; then
cp -r "$local_module_path" "$TFO_MAIN_MODULE"
else
echo "terraform module file source: $local_module_path, does not exist"
exit 1
fi
local_module_path="${TFO_MAIN_MODULE_REPO#"file://"}"
if [[ -d "$local_module_path" ]]; then
cp -r "$local_module_path" "$TFO_MAIN_MODULE"
else
echo "terraform module file source: $local_module_path, does not exist"
exit 1
fi
else
# The terraform module is a repo that must be downloaded
MAIN_MODULE_TMP=`mktemp -d`
git clone "$TFO_MAIN_MODULE_REPO" "$MAIN_MODULE_TMP/stack" || exit $?
cd "$MAIN_MODULE_TMP/stack"
cd $(mktemp -d)
git clone "$TFO_MAIN_MODULE_REPO" 2>&1 | tee .out
exit_code=${PIPESTATUS[0]}
if [ $exit_code -ne 0 ]; then
exit $exit_code
fi
reponame=$(sed -n "s/.*'\([^']*\)'.*/\1/p" .out)
cd "$reponame"
git checkout "$TFO_MAIN_MODULE_REPO_REF"
echo "Setting up module for $reponame/$TFO_MAIN_MODULE_REPO_SUBDIR"
cp -r "$TFO_MAIN_MODULE_REPO_SUBDIR" "$TFO_MAIN_MODULE"
fi
fi
Expand All @@ -85,24 +91,24 @@ if stat backend_override.tf >/dev/null 2>/dev/null; then
else
echo "Loading hashicorp backend"
set -x
envsubst < /backend.tf > "$TFO_ROOT_PATH/backend_override.tf"
envsubst </backend.tf >"$TFO_ROOT_PATH/backend_override.tf"
mv "$TFO_ROOT_PATH/backend_override.tf" .
fi

function join_by {
local d="$1" f=${2:-$(</dev/stdin)};
local d="$1" f=${2:-$(</dev/stdin)}
if [[ -z "$f" ]]; then return 1; fi
if shift 2; then
printf %s "$f" "${@/#/$d}"
else
join_by "$d" $f
join_by "$d" $f
fi
}

function add_file_as_next_index {
dir="$1"
file="$2"
idx=$(ls "$dir"|wc -l)
idx=$(ls "$dir" | wc -l)
cp "$file" "$dir/${idx}_$(basename $2)"
}

Expand All @@ -114,9 +120,9 @@ function fetch_git {
tfvar="$4"
branch="$5"
path="$TFO_MAIN_MODULE/$relpath"
if [[ "$files" == "." ]] && ( [[ "$relpath" == "." ]] || [[ "$relpath" == "" ]] ); then
a=$(basename $repo)
path="$TFO_MAIN_MODULE/${a%.*}"
if [[ "$files" == "." ]] && ([[ "$relpath" == "." ]] || [[ "$relpath" == "" ]]); then
a=$(basename $repo)
path="$TFO_MAIN_MODULE/${a%.*}"
fi
# printf -- 'mkdir -p "'$path'"\n'
mkdir -p "$path"
Expand All @@ -130,10 +136,10 @@ function fetch_git {

if [[ "$tfvar" == "true" ]]; then
for file in $files; do
if [[ -f "$file" ]]; then
# printf 'add_file_as_next_index "'$vardir'" "'$file'"'
add_file_as_next_index "$vardir" "$file"
fi
if [[ -f "$file" ]]; then
# printf 'add_file_as_next_index "'$vardir'" "'$file'"'
add_file_as_next_index "$vardir" "$file"
fi
done
fi
echo done
Expand All @@ -144,14 +150,14 @@ LENGTH=$(jq '.|length' $FILE)

for i in $(seq 0 $((LENGTH - 1))); do
DATA=$(mktemp)
jq --argjson i $i '.[$i]' $FILE > $DATA
jq --argjson i $i '.[$i]' $FILE >$DATA
fetchtype=$(jq -r '.detect' $DATA)
repo=$(jq -r '.repo' $DATA)
files=$(jq -r '.files[]' $DATA | join_by " ")
path=$(jq -r '.path' $DATA)
tfvar=$(jq -r '.useAsVar' $DATA)
branch=$(jq -r '.hash' $DATA)
if [[ "$fetchtype" == "git" ]];then
if [[ "$fetchtype" == "git" ]]; then
fetch_git "$repo" "$path" "$files" "$tfvar" "$branch"
fi
done
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