diff options
Diffstat (limited to 'scripts/hosts-config.sh')
| -rwxr-xr-x | scripts/hosts-config.sh | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/scripts/hosts-config.sh b/scripts/hosts-config.sh index f456b316..b3109a0c 100755 --- a/scripts/hosts-config.sh +++ b/scripts/hosts-config.sh @@ -13,14 +13,16 @@ write_entries() { if grep -q "^# HEAT_HOSTS_START" "$file"; then temp=$(mktemp) - awk -v v="$entries" '/^# HEAT_HOSTS_START/ { - print $0 - print v - f=1 - }f &&!/^# HEAT_HOSTS_END$/{next}/^# HEAT_HOSTS_END$/{f=0}!f' "$file" > "$temp" - echo "INFO: Updating hosts file $file, check below for changes" - diff "$file" "$temp" || true - cat "$temp" > "$file" + ( + sed '/^# HEAT_HOSTS_START/,$d' "$file" + echo -ne "\n# HEAT_HOSTS_START - Do not edit manually within this section!\n" + echo "$entries" + echo -ne "# HEAT_HOSTS_END\n\n" + sed '1,/^# HEAT_HOSTS_END/d' "$file" + ) > "$temp" + echo "INFO: Updating hosts file $file, check below for changes" + diff "$file" "$temp" || true + cat "$temp" > "$file" else echo -ne "\n# HEAT_HOSTS_START - Do not edit manually within this section!\n" >> "$file" echo "$entries" >> "$file" |