Adding sample perl and shell script for CA migration api's#65
Adding sample perl and shell script for CA migration api's#65
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| request_body="{" | ||
| request_body="${request_body}\"data\": {" | ||
| request_body="${request_body}\"type\": \"nbcaMigrationActivateRequest\"," | ||
| request_body="${request_body}\"attributes\": {" | ||
| if [ $force == 1 ]; then | ||
| request_body="${request_body}\"force\" : \"true\"" | ||
| fi | ||
| request_body="${request_body}}}}" |
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Since you already know you have jq, you may as well use it to generate syntactically valid JSON without a bunch of string concatenations.
| request_body="{" | |
| request_body="${request_body}\"data\": {" | |
| request_body="${request_body}\"type\": \"nbcaMigrationActivateRequest\"," | |
| request_body="${request_body}\"attributes\": {" | |
| if [ $force == 1 ]; then | |
| request_body="${request_body}\"force\" : \"true\"" | |
| fi | |
| request_body="${request_body}}}}" | |
| request_body=$(jq -n --argjson force "$force" '{ | |
| data: { | |
| type: "nbcaMigrationActivateRequest", | |
| attributes: { | |
| force: (if $force == 1 then "true" else "false"), | |
| }, | |
| } | |
| }') |
| request_body="${request_body}\"data\": {" | ||
| request_body="${request_body}\"type\": \"nbcaMigrationActivateRequest\"," | ||
| request_body="${request_body}\"attributes\": {" | ||
| if [ $force == 1 ]; then |
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The == operator is a Bash extension. Standard Posix uses = for comparisons.
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| uri="$basepath/login" | ||
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| data=$(jq --arg name $login_username --arg pass $login_password --arg dname $login_domainname --arg dtype $login_domaintype \ |
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Quote the shell parameters. No idea what crazy characters might be in any of those.
| data=$(jq --arg name $login_username --arg pass $login_password --arg dname $login_domainname --arg dtype $login_domaintype \ | |
| data=$(jq --arg name "$login_username" --arg pass "$login_password" --arg dname "$login_domainname" --arg dtype "$login_domaintype" \ |
| -force|-f) | ||
| force=1 |
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Since -force doesn't consume $2, it must be the final parameter on the command line. I realize it's also listed last in the synopsis, but that's a really subtle detail. Most programs will accept options in any order, and indeed, this program accepts all the other options in any order.
You can fix this by using shift in each case branch according to how many arguments each branch consumes, instead of assuming each branch always consumes two arguments.
| showHelp | ||
| fi | ||
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| if [ "${login_domaintype^^}" = "WINDOWS" ] || [ "${login_domaintype^^}" = "NT" ]; then |
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The shebang line says this runs as /bin/sh, but the ^^ parameter-expansion modifier is a Bash extension. It's not in standard sh. You can use something like tr '[:lower:]' '[:upper:]' to convert a string to uppercase.
| request_body="${request_body}\"data\": {" | ||
| request_body="${request_body}\"type\": \"initiateCAMigrationRequest\"," | ||
| request_body="${request_body}\"attributes\": {" | ||
| request_body="${request_body}\"keySize\" : \"${keysize}\"" |
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I think keySize is documented to be an integer, but this sends it as a string.
| request_body="${request_body}\"type\": \"nbcaMigrationCompleteRequest\"," | ||
| request_body="${request_body}\"attributes\": {" | ||
| if [ $force == 1 ]; then | ||
| request_body="${request_body}\"force\" : \"true\"" |
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I think force is documented to be a Boolean, but this sends it as a string.
| - `perl initiate-migration.pl -nbmaster <master_server> -login_username <login_username> -login_password <login_password> [-login_domainname <login_domain_name> -login_domaintype <domain_type>] -keysize <keysize> [-reason <reason>] [--verbose]` | ||
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| - Use the following command to activate the new NetBackup CA on your NetBackup Master server: | ||
| - `perl activate_migration.pl -nbmaster <master_server> -login_username <login_username> -login_password <login_password> [-login_domainname <login_domain_name> -login_domaintype <domain_type>] [-reason <reason>] [--force] [--verbose]` | ||
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| - Use the following command to complete the NetBackup CA migration on your NetBackup Master server: | ||
| - `perl complete_migration.pl -nbmaster <master_server> -login_username <login_username> -login_password <login_password> [-login_domainname <login_domain_name> -login_domaintype <domain_type>] [-reason <reason>] [--force] [--verbose]` |
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Why using single dash for some options and double dash for others?
| my $base_url = "$protocol://$fqdn_hostname:$port/netbackup"; | ||
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| my $token; | ||
| if (defined $login_domainname && defined $login_domaintype) { |
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Doesn't line 52 already check that these have values?
| if (@argument_list == 4) { | ||
| $reason = $argument_list[2]; | ||
| $force = $argument_list[3]; | ||
| } elsif (@argument_list == 3) { | ||
| $force = $argument_list[2]; | ||
| } |
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Parameters 2 and 3 are both listed as optional. If I provide parameter 2 and not parameter 3, then the length of the array will be 3, but this will assign the value to $force instead of to $reason. I think you can simplify the whole thing with a single line:
my ($base_url, $token, $reason, $force) = @_;3 participants
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