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chore(bootstrap): Added templating

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Daniël Groothuis
2025-10-23 14:21:11 +02:00
parent c7c32d3594
commit 5a83786903
1 changed files with 18 additions and 17 deletions
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35
init-app.sh
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@@ -84,7 +84,7 @@ fi
TEMPLATE_DIR="${SCRIPT_DIR}/.templates" TEMPLATE_DIR="${SCRIPT_DIR}/.templates"
APP_PROJECT_SRC="${TEMPLATE_DIR}/app-project.yaml" APP_PROJECT_SRC="${TEMPLATE_DIR}/app-project.yaml"
APPLICATION_SRC="${TEMPLATE_DIR}/application.yaml" APPLICATION_SRC="${TEMPLATE_DIR}/application.yaml"
KUSTOMIZATION_SRC="${TEMPLATE_DIR}/kustomization.yaml} KUSTOMIZATION_SRC="${TEMPLATE_DIR}/kustomization.yaml"
missing=false missing=false
for f in "$APP_PROJECT_SRC" "$APPLICATION_SRC" "$KUSTOMIZATION_SRC"; do for f in "$APP_PROJECT_SRC" "$APPLICATION_SRC" "$KUSTOMIZATION_SRC"; do
@@ -157,47 +157,48 @@ else
indent="$(grep -E '^[[:space:]]*-[[:space:]]' "$PARENT_KUSTOMIZATION" | sed -n '1s/^\([[:space:]]*\)-.*/\1/p')" indent="$(grep -E '^[[:space:]]*-[[:space:]]' "$PARENT_KUSTOMIZATION" | sed -n '1s/^\([[:space:]]*\)-.*/\1/p')"
[[ -z "${indent:-}" ]] && indent=" " [[ -z "${indent:-}" ]] && indent=" "
# Work within the most recent 'resources:' block # Work within the most recent 'resources:' block (if any)
last_res_start_line="$(nl -ba "$PARENT_KUSTOMIZATION" | awk '/^[[:space:]]*[0-9]+\s+resources:[[:space:]]*$/ { line=$1 } END { if (line!="") print line }')" last_res_start_line="$(nl -ba "$PARENT_KUSTOMIZATION" | awk '/^[[:space:]]*[0-9]+\s+resources:[[:space:]]*$/ { line=$1 } END { if (line!="") print line }')"
if [[ -n "${last_res_start_line:-}" ]]; then if [[ -n "${last_res_start_line:-}" ]]; then
# Slice parent from resources start to EOF
tmp_slice="$(mktemp)" tmp_slice="$(mktemp)"
tail -n +"$last_res_start_line" "$PARENT_KUSTOMIZATION" > "$tmp_slice" tail -n +"$last_res_start_line" "$PARENT_KUSTOMIZATION" > "$tmp_slice"
# In the slice, find last '-' resource line number
slice_last_line="$(nl -ba "$tmp_slice" \ slice_last_line="$(nl -ba "$tmp_slice" \
| awk '/^[[:space:]]*[0-9]+\s+[[:space:]]*-[[:space:]]/ { print $1 }' \ | awk '/^[[:space:]]*[0-9]+\s+[[:space:]]*-[[:space:]]/ { print $1 }' \
| tail -n1)" | tail -n1)"
if [[ -n "${slice_last_line:-}" ]]; then if [[ -n "${slice_last_line:-}" ]]; then
# Map slice line back to parent absolute line
abs_last_line=$(( last_res_start_line + slice_last_line - 1 )) abs_last_line=$(( last_res_start_line + slice_last_line - 1 ))
# Build new file via tmp_parent; avoid arithmetic in command args
tmp_parent="$(mktemp)" tmp_parent="$(mktemp)"
{ head -n "$abs_last_line" "$PARENT_KUSTOMIZATION" > "$tmp_parent"
head -n "$abs_last_line" "$PARENT_KUSTOMIZATION" printf "%s- %s\n" "$indent" "$APPLICATION_NAME" >> "$tmp_parent"
printf "%s- %s\n" "$indent" "$APPLICATION_NAME" next_line=$(( abs_last_line + 1 ))
tail -n +"$((abs_last_line + 1))" "$PARENT_KUSTOMIZATION" tail -n +"$next_line" "$PARENT_KUSTOMIZATION" >> "$tmp_parent"
} > "$tmp_parent"
mv "$tmp_parent" "$PARENT_KUSTOMIZATION" mv "$tmp_parent" "$PARENT_KUSTOMIZATION"
echo "Updated parent kustomization.yaml: appended '${APPLICATION_NAME}' to resources." echo "Updated parent kustomization.yaml: appended '${APPLICATION_NAME}' to resources."
else else
# No items yet → insert directly after the resources key line # No items yet → insert directly after the resources key line
tmp_parent="$(mktemp)" tmp_parent="$(mktemp)"
{ head -n "$last_res_start_line" "$PARENT_KUSTOMIZATION" > "$tmp_parent"
head -n "$last_res_start_line" "$PARENT_KUSTOMIZATION" printf "%s- %s\n" "$indent" "$APPLICATION_NAME" >> "$tmp_parent"
printf "%s- %s\n" "$indent" "$APPLICATION_NAME" next_line=$(( last_res_start_line + 1 ))
tail -n +"$((last_res_start_line + 1))" "$PARENT_KUSTOMIZATION" tail -n +"$next_line" "$PARENT_KUSTOMIZATION" >> "$tmp_parent"
} > "$tmp_parent"
mv "$tmp_parent" "$PARENT_KUSTOMIZATION" mv "$tmp_parent" "$PARENT_KUSTOMIZATION"
echo "Updated parent kustomization.yaml: added first resource '${APPLICATION_NAME}' under resources." echo "Updated parent kustomization.yaml: added first resource '${APPLICATION_NAME}' under resources."
fi fi
rm -f "$tmp_slice" rm -f "$tmp_slice"
else else
# No resources key exists at all → create section at the end ONCE # No resources key exists at all → create section at the end ONCE via tmp_parent
tmp_parent="$(mktemp)" tmp_parent="$(mktemp)"
{ cat "$PARENT_KUSTOMIZATION" > "$tmp_parent"
cat "$PARENT_KUSTOMIZATION" printf "\nresources:\n%s- %s\n" "$indent" "$APPLICATION_NAME" >> "$tmp_parent"
printf "\nresources:\n%s- %s\n" "$indent" "$APPLICATION_NAME"
} > "$tmp_parent"
mv "$tmp_parent" "$PARENT_KUSTOMIZATION" mv "$tmp_parent" "$PARENT_KUSTOMIZATION"
echo "Updated parent kustomization.yaml: created resources section with '${APPLICATION_NAME}'." echo "Updated parent kustomization.yaml: created resources section with '${APPLICATION_NAME}'."
fi fi