diff options
author | Benjamin Brahmer <info@b-brahmer.de> | 2021-02-10 15:50:24 +0100 |
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committer | Benjamin Brahmer <info@b-brahmer.de> | 2021-02-10 16:12:41 +0100 |
commit | 4effa5fd8f8a718273fdcd16c8b9a6928044255c (patch) | |
tree | 33aeb0a0d9c86db12861fe81cedde2e47e9f63a3 /bin/tools | |
parent | b48bb5b347deca02239352a07edb21cde3299544 (diff) |
improve file_from_env script
Signed-off-by: Benjamin Brahmer <info@b-brahmer.de>
Diffstat (limited to 'bin/tools')
-rwxr-xr-x | bin/tools/file_from_env.php | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/bin/tools/file_from_env.php b/bin/tools/file_from_env.php index e63cda1c4..e0d7c75f2 100755 --- a/bin/tools/file_from_env.php +++ b/bin/tools/file_from_env.php @@ -13,12 +13,17 @@ if ($argc < 2) { echo "This script expects two parameters:\n"; echo "./file_from_env.php ENV_VAR PATH_TO_FILE\n"; - exit; + exit(1); } # Read environment variable $content = getenv($argv[1]); +if (!$content){ + echo "Variable was empty\n"; + exit(1); +} + file_put_contents($argv[2], $content); echo "Done...\n";
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